Kernel oups 805 [#1] SMP THUMB2 on A20's BananaPro


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Hello,

 

First of all, I'm new on Armbian :P

 

I got some a stack dump on the console and can see following messages on kernel.log :

---

Oct 24 14:27:28 localhost kernel: [183195.142242] 8<--- cut here ---
Oct 24 14:27:28 localhost kernel: [183195.152222] Unable to handle kernel paging request at virtual address 2f68f25c
Oct 24 14:27:28 localhost kernel: [183195.167942] pgd = 36f6b267
Oct 24 14:27:28 localhost kernel: [183195.179169] [2f68f25c] *pgd=00000000
Oct 24 14:27:28 localhost kernel: [183195.191263] Internal error: Oops: 805 [#1] SMP THUMB2
Oct 24 14:27:29 localhost kernel: [183195.204864] Modules linked in: brcmfmac brcmutil axp20x_adc evdev lima sun4i_gpadc_iio gpu_sched industrialio cfg80211 sun4i_ts sunxi_cir rfkill sun4i_ss sunxi_cedrus(C) zram uio_pdrv_genirq uio cpufreq_dt ip_tables x_tables autofs4 pwrseq_simple sun4i_gpadc realtek
Oct 24 14:27:29 localhost kernel: [183195.247439] CPU: 0 PID: 7113 Comm: kworker/0:3 Tainted: G         C        5.8.16-sunxi #20.08.14
Oct 24 14:27:29 localhost kernel: [183195.266241] Hardware name: Allwinner sun7i (A20) Family
Oct 24 14:27:29 localhost kernel: [183195.281439] Workqueue: events dbs_work_handler
Oct 24 14:27:29 localhost kernel: [183195.295783] PC is at cpufreq_callback+0xfe/0x12c
Oct 24 14:27:29 localhost kernel: [183195.310236] LR is at cpufreq_callback+0x109/0x12c
Oct 24 14:27:29 localhost kernel: [183195.324760] pc : [<c010b86e>]    lr : [<c010b879>]    psr: 80000033
Oct 24 14:27:29 localhost kernel: [183195.340961] sp : ed8a5df0  ip : 00000000  fp : ed8a5ebc
Oct 24 14:27:29 localhost kernel: [183195.356183] r10: c0f050d4  r9 : c0e8c228  r8 : 00000001
Oct 24 14:27:29 localhost kernel: [183195.371378] r7 : 00000000  r6 : 00e8c080  r5 : ed9c9e00  r4 : c0f0548c
Oct 24 14:27:29 localhost kernel: [183195.387980] r3 : 00000000  r2 : 2f68f080  r1 : 00000008  r0 : 00000000
Oct 24 14:27:29 localhost kernel: [183195.404570] Flags: Nzcv  IRQs on  FIQs on  Mode SVC_32  ISA Thumb  Segment none
Oct 24 14:27:29 localhost kernel: [183195.421987] Control: 50c5387d  Table: 6b97806a  DAC: 00000051
Oct 24 14:27:29 localhost kernel: [183195.437887] Process kworker/0:3 (pid: 7113, stack limit = 0x2dcc7ac2)
Oct 24 14:27:29 localhost kernel: [183195.454629] Stack: (0xed8a5df0 to 0xed8a6000)
Oct 24 14:27:29 localhost kernel: [183195.469286] 5de0:                                     00000001 00000000 00000000 00000000
Oct 24 14:27:29 localhost kernel: [183195.488000] 5e00: c0fc11f4 ffffffff ed8a5ebc 00000001 00000000 ffffffff ef69a580 c0136947
Oct 24 14:27:29 localhost kernel: [183195.506830] 5e20: ffffffff 00000000 c0fc11f4 00000000 00000001 c0fc1208 ed8a5ebc c0136a8f
Oct 24 14:27:29 localhost kernel: [183195.525689] 5e40: 00000000 ed9c8600 00000000 ed8a5ebc ed9c9e00 ed8a5ebc c0f050d4 ed8a4000
Oct 24 14:27:29 localhost kernel: [183195.544663] 5e60: 00000000 c0136ae3 00000000 c0136ae3 00000008 c078e231 ed9c9e00 ed9c9e00
Oct 24 14:27:29 localhost kernel: [183195.563711] 5e80: ef689e00 c08a5e4d 00000000 00000000 00000002 c104d804 00000000 c078e323
Oct 24 14:27:29 localhost kernel: [183195.582889] 5ea0: ed9c9e00 00000000 00080e80 c078e859 ed935280 00002710 a7107534 ed9c9e00
Oct 24 14:27:29 localhost kernel: [183195.602209] 5ec0: 000ea600 00080e80 000000a1 c0f04fc8 ed9c9e00 ed935280 ed935d00 0022dd00
Oct 24 14:27:29 localhost kernel: [183195.621615] 5ee0: edfcb900 ed935d00 00000000 c07915f7 c0791569 ed9352b8 00000000 ed935284
Oct 24 14:27:29 localhost kernel: [183195.641127] 5f00: ed9c9e00 c0fc15a4 00000000 c07923b1 ed9352b8 edf98280 ef69a580 ef69d700
Oct 24 14:27:29 localhost kernel: [183195.660729] 5f20: 00000000 c01309fb ed8a4000 ef69a580 ed8a5f48 edf98280 ef69a580 edf98294
Oct 24 14:27:29 localhost kernel: [183195.680265] 5f40: ef69a598 c0f03d00 00000008 ed8a4000 ef69a580 c0130d47 edf98294 c0fdb887
Oct 24 14:27:29 localhost kernel: [183195.699815] 5f60: edf98280 ed0b5280 ed0b5e40 00000000 ed8a4000 c0130c4d edf98280 ec11bebc
Oct 24 14:27:29 localhost kernel: [183195.719431] 5f80: ed0b52a4 c0135b07 0000004f ed0b5e40 c0135a1d 00000000 00000000 00000000
Oct 24 14:27:29 localhost kernel: [183195.739128] 5fa0: 00000000 00000000 00000000 c0100159 00000000 00000000 00000000 00000000
Oct 24 14:27:29 localhost kernel: [183195.758788] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Oct 24 14:27:29 localhost kernel: [183195.778422] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
Oct 24 14:27:29 localhost kernel: [183195.797908] [<c010b86e>] (cpufreq_callback) from [<c0136947>] (notifier_call_chain+0x43/0x5c)
Oct 24 14:27:29 localhost kernel: [183195.817958] [<c0136947>] (notifier_call_chain) from [<c0136a8f>] (__srcu_notifier_call_chain+0x33/0x70)
Oct 24 14:27:29 localhost kernel: [183195.839094] [<c0136a8f>] (__srcu_notifier_call_chain) from [<c0136ae3>] (srcu_notifier_call_chain+0x17/0x1c)
Oct 24 14:27:29 localhost kernel: [183195.860797] [<c0136ae3>] (srcu_notifier_call_chain) from [<c078e231>] (cpufreq_notify_transition+0x7d/0x154)
Oct 24 14:27:29 localhost kernel: [183195.882698] [<c078e231>] (cpufreq_notify_transition) from [<c078e323>] (cpufreq_freq_transition_end+0x1b/0x6c)
Oct 24 14:27:29 localhost kernel: [183195.904941] [<c078e323>] (cpufreq_freq_transition_end) from [<c078e859>] (__cpufreq_driver_target+0x1fd/0x410)
Oct 24 14:27:29 localhost kernel: [183195.927309] [<c078e859>] (__cpufreq_driver_target) from [<c07915f7>] (od_dbs_update+0x8f/0x108)
Oct 24 14:27:29 localhost kernel: [183195.948495] [<c07915f7>] (od_dbs_update) from [<c07923b1>] (dbs_work_handler+0x29/0x4c)
Oct 24 14:27:29 localhost kernel: [183195.969159] [<c07923b1>] (dbs_work_handler) from [<c01309fb>] (process_one_work+0x15f/0x3b0)
Oct 24 14:27:29 localhost kernel: [183195.990458] [<c01309fb>] (process_one_work) from [<c0130d47>] (worker_thread+0xfb/0x3e0)
Oct 24 14:27:29 localhost kernel: [183196.011469] [<c0130d47>] (worker_thread) from [<c0135b07>] (kthread+0xeb/0x10c)
Oct 24 14:27:29 localhost kernel: [183196.031639] [<c0135b07>] (kthread) from [<c0100159>] (ret_from_fork+0x11/0x38)
Oct 24 14:27:29 localhost kernel: [183196.051656] Exception stack(0xed8a5fb0 to 0xed8a5ff8)
Oct 24 14:27:29 localhost kernel: [183196.069549] 5fa0:                                     00000000 00000000 00000000 00000000
Oct 24 14:27:29 localhost kernel: [183196.090862] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Oct 24 14:27:29 localhost kernel: [183196.111734] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
Oct 24 14:27:29 localhost kernel: [183196.130431] Code: e004 f854 2020 4432 (f8c2) 71dc
Oct 24 14:27:29 localhost kernel: [183196.147319] ---[ end trace 3a2dd626830effd8 ]---

 

Then CPU load goes to 2.00 but no process consumes power as per Top : it's happening on 2 days basis, randomly.

 

Another issue : I tried to run armbianmonitor -u but it hangs after some messages (bellow) and the cpu load goes to 6.00 again without anything noticeable.

 

----

Spoiler

### Activated 1 lzo-rle zram swap devices with 496 MB each

### Activated Armbian ramlog partition with zstd compression

Sun Oct 18 12:52:48 CEST 2020 | Banana Pi Pro | 20.08.2 | armhf | armv7l | 5.8.6-sunxi

### dmesg:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.8.6-sunxi (root@desktop) (arm-none-linux-gnueabihf-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #20.08.2 SMP Fri Sep 4 09:16:37 CEST 2020
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=50c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: LeMaker Banana Pro
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x4a000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node default-pool, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000040000000-0x000000006fffffff]
[    0.000000]   HighMem  [mem 0x0000000070000000-0x000000007fafffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x000000007fafffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fafffff]
[    0.000000] On node 0 totalpages: 260864
[    0.000000]   Normal zone: 1728 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 64256 pages, LIFO batch:15
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 20 pages/cpu s50444 r8192 d23284 u81920
[    0.000000] pcpu-alloc: s50444 r8192 d23284 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 259136
[    0.000000] Kernel command line: root=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f rootwait rootfstype=ext4 console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=6ffe2d37-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u   sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] allocated 1047552 bytes of page_ext
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] Memory: 908296K/1043456K available (9216K kernel code, 1002K rwdata, 3268K rodata, 1024K init, 327K bss, 36856K reserved, 98304K cma-reserved, 257024K highmem)
[    0.000000] random: get_random_u32 called from __kmem_cache_create+0x2f/0x368 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 39956 entries in 79 pages
[    0.000000] ftrace: allocated 79 pages with 5 groups
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.000000]     Rude variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000017] Switching to timer-based delay loop, resolution 41ns
[    0.000544] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000846] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns
[    0.001195] Console: colour dummy device 80x30
[    0.001214] printk: console [tty1] enabled
[    0.001279] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.001293] pid_max: default: 32768 minimum: 301
[    0.001533] LSM: Security Framework initializing
[    0.001598] Yama: becoming mindful.
[    0.001814] AppArmor: AppArmor initialized
[    0.001909] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.001923] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.003169] CPU: Testing write buffer coherency: ok
[    0.003637] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.004490] Setting up static identity map for 0x40100000 - 0x40100054
[    0.004646] rcu: Hierarchical SRCU implementation.
[    0.008464] smp: Bringing up secondary CPUs ...
[    0.019376] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.019556] smp: Brought up 1 node, 2 CPUs
[    0.019567] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.019571] CPU: All CPU(s) started in HYP mode.
[    0.019573] CPU: Virtualization extensions available.
[    0.020723] devtmpfs: initialized
[    0.030322] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4
[    0.030825] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.030872] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.035035] xor: measuring software checksum speed
[    0.071443]    arm4regs  :  1136.000 MB/sec
[    0.111504]    8regs     :   790.000 MB/sec
[    0.151575]    32regs    :   747.000 MB/sec
[    0.191652]    neon      :  1149.000 MB/sec
[    0.191657] xor: using function: neon (1149.000 MB/sec)
[    0.191751] pinctrl core: initialized pinctrl subsystem
[    0.192399] thermal_sys: Registered thermal governor 'fair_share'
[    0.192404] thermal_sys: Registered thermal governor 'bang_bang'
[    0.192412] thermal_sys: Registered thermal governor 'step_wise'
[    0.193448] NET: Registered protocol family 16
[    0.195447] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.196123] audit: initializing netlink subsys (disabled)
[    0.196455] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1
[    0.197169] cpuidle: using governor ladder
[    0.197201] cpuidle: using governor menu
[    0.197777] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.197784] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.223484] cryptd: max_cpu_qlen set to 1000
[    0.296240] raid6: neonx8   gen()   698 MB/s
[    0.364361] raid6: neonx8   xor()   524 MB/s
[    0.432496] raid6: neonx4   gen()   752 MB/s
[    0.500632] raid6: neonx4   xor()   567 MB/s
[    0.568760] raid6: neonx2   gen()   827 MB/s
[    0.636881] raid6: neonx2   xor()   590 MB/s
[    0.705014] raid6: neonx1   gen()   738 MB/s
[    0.773138] raid6: neonx1   xor()   511 MB/s
[    0.841349] raid6: int32x8  gen()   274 MB/s
[    0.909455] raid6: int32x8  xor()   159 MB/s
[    0.977594] raid6: int32x4  gen()   323 MB/s
[    1.045716] raid6: int32x4  xor()   186 MB/s
[    1.113833] raid6: int32x2  gen()   361 MB/s
[    1.181955] raid6: int32x2  xor()   192 MB/s
[    1.250100] raid6: int32x1  gen()   353 MB/s
[    1.318241] raid6: int32x1  xor()   173 MB/s
[    1.318246] raid6: using algorithm neonx2 gen() 827 MB/s
[    1.318249] raid6: .... xor() 590 MB/s, rmw enabled
[    1.318253] raid6: using neon recovery algorithm
[    1.320184] iommu: Default domain type: Translated
[    1.320646] SCSI subsystem initialized
[    1.321060] libata version 3.00 loaded.
[    1.321337] usbcore: registered new interface driver usbfs
[    1.321385] usbcore: registered new interface driver hub
[    1.321458] usbcore: registered new device driver usb
[    1.321582] mc: Linux media interface: v0.10
[    1.321624] videodev: Linux video capture interface: v2.00
[    1.321774] pps_core: LinuxPPS API ver. 1 registered
[    1.321779] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.321795] PTP clock support registered
[    1.322641] Advanced Linux Sound Architecture Driver Initialized.
[    1.323464] NetLabel: Initializing
[    1.323475] NetLabel:  domain hash size = 128
[    1.323478] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.323568] NetLabel:  unlabeled traffic allowed by default
[    1.324381] clocksource: Switched to clocksource arch_sys_counter
[    1.431593] VFS: Disk quotas dquot_6.6.0
[    1.431717] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.432545] AppArmor: AppArmor Filesystem Enabled
[    1.433495] simple-framebuffer 7fb00000.framebuffer: framebuffer at 0x7fb00000, 0x500000 bytes, mapped to 0x(ptrval)
[    1.433511] simple-framebuffer 7fb00000.framebuffer: format=x8r8g8b8, mode=1280x1024x32, linelength=5120
[    1.434537] Console: switching to colour frame buffer device 160x64
[    1.458060] simple-framebuffer 7fb00000.framebuffer: fb0: simplefb registered!
[    1.467349] NET: Registered protocol family 2
[    1.468307] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.468453] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.468574] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.468700] TCP: Hash tables configured (established 8192 bind 8192)
[    1.468911] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.468978] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.469322] NET: Registered protocol family 1
[    1.469852] Trying to unpack rootfs image as initramfs...
[    2.266860] Freeing initrd memory: 9672K
[    2.267662] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    2.268128] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    2.269730] Initialise system trusted keyrings
[    2.269794] Key type blacklist registered
[    2.270165] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    2.276213] zbud: loaded
[    2.277959] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.279259] fuse: init (API version 7.31)
[    2.282789] integrity: Platform Keyring initialized
[    2.404196] Key type asymmetric registered
[    2.404207] Asymmetric key parser 'x509' registered
[    2.404505] bounce: pool size: 64 pages
[    2.404646] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    2.404977] io scheduler mq-deadline registered
[    2.404987] io scheduler kyber registered
[    2.405229] io scheduler bfq registered
[    2.407153] sun4i-usb-phy 1c13400.phy: Couldn't get regulator usb1_vbus... Deferring probe
[    2.411409] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    2.423270] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    2.426356] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator
[    2.426992] printk: console [ttyS0] disabled
[    2.427094] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 48, base_baud = 1500000) is a 16550A
[    2.427189] printk: console [ttyS0] enabled
[    2.427908] sun4i-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator
[    2.428589] 1c29000.serial: ttyS1 at MMIO 0x1c29000 (irq = 49, base_baud = 1500000) is a 16550A
[    2.429292] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pi not found, using dummy regulator
[    2.429885] 1c29c00.serial: ttyS2 at MMIO 0x1c29c00 (irq = 50, base_baud = 1500000) is a 16550A
[    2.438725] brd: module loaded
[    2.447881] loop: module loaded
[    2.449089] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator
[    2.449237] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator
[    2.449310] ahci-sunxi 1c18000.sata: supply target not found, using dummy regulator
[    2.504416] ahci-sunxi 1c18000.sata: controller can't do PMP, turning off CAP_PMP
[    2.504428] ahci-sunxi 1c18000.sata: forcing PORTS_IMPL to 0x1
[    2.504493] ahci-sunxi 1c18000.sata: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    2.504507] ahci-sunxi 1c18000.sata: flags: ncq sntf pm led clo only pio slum part ccc
[    2.505801] scsi host0: ahci-sunxi
[    2.506294] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 36
[    2.509435] libphy: Fixed MDIO Bus: probed
[    2.510074] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.510343] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.510352] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.510516] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.510528] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.511984] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.512019] ehci-platform: EHCI generic platform driver
[    2.512702] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.512738] ohci-platform: OHCI generic platform driver
[    2.513690] usbcore: registered new interface driver usb-storage
[    2.514777] sunxi-rtc 1c20d00.rtc: registered as rtc0
[    2.514834] sunxi-rtc 1c20d00.rtc: setting system clock to 2020-10-18T10:52:32 UTC (1603018352)
[    2.515014] i2c /dev entries driver
[    2.516142] axp20x-i2c 0-0034: AXP20x variant AXP209 found
[    2.523062] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input0
[    2.531381] axp20x-regulator axp20x-regulator: regulators node not found
[    2.531425] ldo1: supplied by regulator-dummy
[    2.531714] ldo2: supplied by regulator-dummy
[    2.532463] ldo3: supplied by regulator-dummy
[    2.533113] ldo4: supplied by regulator-dummy
[    2.533338] ldo5: supplied by regulator-dummy
[    2.533956] dcdc2: supplied by regulator-dummy
[    2.534577] dcdc3: supplied by regulator-dummy
[    2.538707] axp20x-i2c 0-0034: Backup (RTC) battery charging is disabled
[    2.538821] axp20x-i2c 0-0034: AXP20X driver loaded
[    2.541983] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.542708] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pf not found, using dummy regulator
[    2.543770] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[    2.569539] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    2.572205] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pg not found, using dummy regulator
[    2.573408] ledtrig-cpu: registered to indicate activity on CPUs
[    2.573501] hid: raw HID events driver (C) Jiri Kosina
[    2.573666] usbcore: registered new interface driver usbhid
[    2.573670] usbhid: USB HID core driver
[    2.576818] debugfs: Directory '1c22c00.codec' with parent 'sun4i-codec' already present!
[    2.578294] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    2.581270] Initializing XFRM netlink socket
[    2.581898] NET: Registered protocol family 10
[    2.582995] random: fast init done
[    2.608192] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.610363] mmc0: new high speed SDHC card at address 59b4
[    2.612610] mmcblk0: mmc0:59b4 00000 7.48 GiB
[    2.617575]  mmcblk0: p1
[    2.646733] Segment Routing with IPv6
[    2.646871] NET: Registered protocol family 17
[    2.646912] NET: Registered protocol family 15
[    2.647004] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.647218] 8021q: 802.1Q VLAN Support v1.8
[    2.647291] Key type dns_resolver registered
[    2.647792] Registering SWP/SWPB emulation handler
[    2.648233] registered taskstats version 1
[    2.648244] Loading compiled-in X.509 certificates
[    2.655899] Loaded X.509 cert 'Build time autogenerated kernel key: 346848ecd67c995d675bab6785bece621761b48f'
[    2.656089] zswap: loaded using pool lzo/zbud
[    2.657099] Key type ._fscrypt registered
[    2.657108] Key type .fscrypt registered
[    2.657111] Key type fscrypt-provisioning registered
[    2.664097] Btrfs loaded, crc32c=crc32c-generic
[    2.692219] Key type encrypted registered
[    2.692246] AppArmor: AppArmor sha1 policy hashing enabled
[    2.711555] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.711806] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.711816] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.711943] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.711955] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.816689] sun7i-dwmac 1c50000.ethernet: Version ID not available
[    2.816707] sun7i-dwmac 1c50000.ethernet:     DWMAC1000
[    2.816716] sun7i-dwmac 1c50000.ethernet: DMA HW capability register supported
[    2.816725] sun7i-dwmac 1c50000.ethernet: Normal descriptors
[    2.816731] sun7i-dwmac 1c50000.ethernet: Ring mode enabled
[    2.817365] libphy: stmmac: probed
[    2.818961] ata1: SATA link down (SStatus 0 SControl 300)
[    2.846721] ehci-platform 1c14000.usb: EHCI Host Controller
[    2.846768] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
[    2.847250] ehci-platform 1c14000.usb: irq 33, io mem 0x01c14000
[    2.860487] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00
[    2.860901] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.860912] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.860919] usb usb1: Product: EHCI Host Controller
[    2.860926] usb usb1: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.860933] usb usb1: SerialNumber: 1c14000.usb
[    2.861726] hub 1-0:1.0: USB hub found
[    2.861806] hub 1-0:1.0: 1 port detected
[    2.862908] ehci-platform 1c1c000.usb: EHCI Host Controller
[    2.862947] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2
[    2.863379] ehci-platform 1c1c000.usb: irq 37, io mem 0x01c1c000
[    2.876393] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[    2.876726] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.876736] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.876744] usb usb2: Product: EHCI Host Controller
[    2.876751] usb usb2: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.876758] usb usb2: SerialNumber: 1c1c000.usb
[    2.877538] hub 2-0:1.0: USB hub found
[    2.877597] hub 2-0:1.0: 1 port detected
[    2.878683] ohci-platform 1c14400.usb: Generic Platform OHCI controller
[    2.878722] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3
[    2.879111] ohci-platform 1c14400.usb: irq 34, io mem 0x01c14400
[    2.940622] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    2.940635] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.940643] usb usb3: Product: Generic Platform OHCI controller
[    2.940649] usb usb3: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    2.940656] usb usb3: SerialNumber: 1c14400.usb
[    2.941364] hub 3-0:1.0: USB hub found
[    2.941420] hub 3-0:1.0: 1 port detected
[    2.942500] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[    2.942539] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4
[    2.942886] ohci-platform 1c1c400.usb: irq 38, io mem 0x01c1c400
[    3.004596] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    3.004609] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.004617] usb usb4: Product: Generic Platform OHCI controller
[    3.004624] usb usb4: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    3.004630] usb usb4: SerialNumber: 1c1c400.usb
[    3.005378] hub 4-0:1.0: USB hub found
[    3.005431] hub 4-0:1.0: 1 port detected
[    3.010850] of_cfs_init
[    3.011006] of_cfs_init: OK
[    3.011217] ALSA device list:
[    3.011226]   #0: sun4i-codec
[    3.015797] Freeing unused kernel memory: 1024K
[    3.028673] Run /init as init process
[    3.028682]   with arguments:
[    3.028686]     /init
[    3.028690]   with environment:
[    3.028694]     HOME=/
[    3.028699]     TERM=linux
[    3.028703]     ubootpart=6ffe2d37-01
[    3.028706]     ubootsource=mmc
[    3.028710]     sunxi_ve_mem_reserve=0
[    3.028713]     sunxi_g2d_mem_reserve=0
[    3.028717]     sunxi_fb_mem_reserve=16
[    3.028720]     cgroup_enable=memory
[    3.029242] process '/usr/bin/sh' started with executable stack
[    3.456510] usb 3-1: new low-speed USB device number 2 using ohci-platform
[    3.691283] usb 3-1: New USB device found, idVendor=413c, idProduct=2107, bcdDevice= 1.15
[    3.691299] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.691307] usb 3-1: Product: Dell USB Entry Keyboard
[    3.691314] usb 3-1: Manufacturer: Dell
[    3.701776] input: Dell Dell USB Entry Keyboard as /devices/platform/soc/1c14400.usb/usb3/3-1/3-1:1.0/0003:413C:2107.0001/input/input1
[    3.763305] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Entry Keyboard] on usb-1c14400.usb-1/input0
[    3.966629] sunxi-mmc 1c12000.mmc: allocated mmc-pwrseq
[    3.992311] sunxi-mmc 1c12000.mmc: initialized, max. request size: 16384 KB
[    4.019669] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    4.021432] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.023139] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.026169] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    4.044530] mmc1: new high speed SDIO card at address 0001
[    4.546837] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    5.494437] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode. Opts: (null)
[    6.358541] systemd[1]: Inserted module 'autofs4'
[    6.455267] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    6.456079] systemd[1]: Detected architecture arm.
[    6.486574] systemd[1]: Set hostname to <bananapipro>.
[    7.540141] random: systemd: uninitialized urandom read (16 bytes read)
[    7.556249] random: systemd: uninitialized urandom read (16 bytes read)
[    7.557017] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    7.558517] random: systemd: uninitialized urandom read (16 bytes read)
[    7.562892] systemd[1]: Created slice User and Session Slice.
[    7.565237] systemd[1]: Listening on Journal Audit Socket.
[    7.566516] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    7.567331] systemd[1]: Reached target Remote File Systems.
[    7.571665] systemd[1]: Created slice system-getty.slice.
[    7.574902] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    8.088704] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,errors=remount-ro
[    9.770091] zram: Added device: zram0
[    9.772046] zram: Added device: zram1
[    9.773156] zram: Added device: zram2
[    9.983175] zram1: detected capacity change from 0 to 520855552
[   10.230367] sunxi_cedrus: module is from the staging directory, the quality is unknown, you have been warned.
[   10.251254] cedrus 1c0e000.video-codec: Device registered as /dev/video0
[   10.302076] sun4i-ss 1c15000.crypto-engine: Die ID 0
[   10.494391] Registered IR keymap rc-empty
[   10.494558] rc rc0: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0
[   10.532529] rc rc0: lirc_dev: driver sunxi-ir registered at minor = 0, raw IR receiver, no transmitter
[   10.532772] input: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0/input2
[   10.560716] sunxi-ir 1c21800.ir: initialized sunXi IR driver
[   10.649840] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   10.722582] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   10.729476] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   10.729492] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[   10.979564] lima 1c40000.gpu: gp - mali400 version major 1 minor 1
[   10.979649] lima 1c40000.gpu: pp0 - mali400 version major 1 minor 1
[   10.979717] lima 1c40000.gpu: pp1 - mali400 version major 1 minor 1
[   10.979770] lima 1c40000.gpu: l2 cache 64K, 4-way, 64byte cache line, 64bit external bus
[   11.020770] lima 1c40000.gpu: bus rate = 300000000
[   11.020781] lima 1c40000.gpu: mod rate = 384000000
[   11.021531] [drm] Initialized lima 1.1.0 20191231 for 1c40000.gpu on minor 0
[   11.040401] random: crng init done
[   11.040417] random: 7 urandom warning(s) missed due to ratelimiting
[   11.076662] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   11.099359] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43362-sdio.lemaker,bananapro.txt failed with error -2
[   11.099374] brcmfmac mmc1:0001:1: Falling back to sysfs fallback for: brcm/brcmfmac43362-sdio.lemaker,bananapro.txt
[   11.296576] Adding 508644k swap on /dev/zram1.  Priority:5 extents:1 across:508644k SSFS
[   11.760687] cfg80211: failed to load regulatory.db
[   11.878734] systemd[1]: Started Raise network interfaces.
[   12.089198] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   12.092860] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-11), device may have limited channels available
[   12.094210] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43362/1 wl0: Apr 22 2013 14:50:00 version 5.90.195.89.6 FWID 01-b30a427d
[   12.128846] zram0: detected capacity change from 0 to 52428800
[   12.327267] systemd[1]: Started Armbian ZRAM config.
[   12.432174] systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[   12.442602] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[   12.443110] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[   12.443367] systemd[1]: Condition check resulted in Commit a transient machine-id on disk being skipped.
[   12.443920] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[   12.452922] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[   12.460051] systemd[1]: Starting Armbian memory supported logging...
[   12.572798] systemd[1]: Starting Load/Save RF Kill Switch Status...
[   12.631421] EXT4-fs (zram0): mounted filesystem without journal. Opts: discard
[   12.631494] ext4 filesystem being mounted at /var/log supports timestamps until 2038 (0x7fffffff)
[   16.950460] systemd[1]: Started Armbian memory supported logging.
[   16.971809] systemd[1]: Starting Journal Service...
[   17.308822] systemd[1]: Started Journal Service.
[   17.430483] systemd-journald[522]: Received request to flush runtime journal from PID 1

### armbian-release:

# PLEASE DO NOT EDIT THIS FILE
BOARD=bananapipro
BOARD_NAME="Banana Pi Pro"
BOARDFAMILY=sun7i
BUILD_REPOSITORY_URL=https://github.com/armbian/build
BUILD_REPOSITORY_COMMIT=f86c6b31-dirty
DISTRIBUTION_CODENAME=buster
DISTRIBUTION_STATUS=supported
VERSION=20.08.2
LINUXFAMILY=sunxi
BRANCH=current
ARCH=arm
IMAGE_TYPE=stable
BOARD_TYPE=conf
INITRD_ARCH=arm
KERNEL_IMAGE_TYPE=Image

### boot environment:

verbosity=1
bootlogo=false
console=both
disp_mode=1920x1080p60
overlay_prefix=sun7i-a20
rootdev=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f
rootfstype=ext4
usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u

### lsusb:

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 413c:2107 Dell Computer Corp.
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

### lscpu:

Architecture:        armv7l
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
Vendor ID:           ARM
Model:               4
Model name:          Cortex-A7
Stepping:            r0p4
CPU max MHz:         960.0000
CPU min MHz:         144.0000
BogoMIPS:            50.52
Flags:               half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm

### cpuinfo:

processor    : 0
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

processor    : 1
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

Hardware    : Allwinner sun7i (A20) Family
Revision    : 0000
Serial        : 165166160600b768

### meminfo:

MemTotal:        1017296 kB
MemFree:          921188 kB
MemAvailable:     946040 kB
Buffers:            7436 kB
Cached:            32260 kB
SwapCached:            0 kB
Active:            34392 kB
Inactive:          15972 kB
Active(anon):      10808 kB
Inactive(anon):     1512 kB
Active(file):      23584 kB
Inactive(file):    14460 kB
Unevictable:          16 kB
Mlocked:              16 kB
HighTotal:        257024 kB
HighFree:         205664 kB
LowTotal:         760272 kB
LowFree:          715524 kB
SwapTotal:        508644 kB
SwapFree:         508644 kB
Dirty:              1056 kB
Writeback:             0 kB
AnonPages:         10632 kB
Mapped:            12772 kB
Shmem:              1644 kB
KReclaimable:      10860 kB
Slab:              29620 kB
SReclaimable:      10860 kB
SUnreclaim:        18760 kB
KernelStack:         880 kB
PageTables:          832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1017292 kB
Committed_AS:      62000 kB
VmallocTotal:     245760 kB
VmallocUsed:        7100 kB
VmallocChunk:          0 kB
Percpu:              352 kB
CmaTotal:          98304 kB
CmaFree:           96884 kB

### virtual memory:

vm.admin_reserve_kbytes = 8192
vm.block_dump = 0
vm.compact_unevictable_allowed = 1
vm.dirty_background_bytes = 0
vm.dirty_background_ratio = 10
vm.dirty_bytes = 0
vm.dirty_expire_centisecs = 3000
vm.dirty_ratio = 20
vm.dirty_writeback_centisecs = 500
vm.dirtytime_expire_seconds = 43200
vm.extfrag_threshold = 500
vm.highmem_is_dirtyable = 0
vm.laptop_mode = 0
vm.legacy_va_layout = 0
vm.lowmem_reserve_ratio = 32    0    0
vm.max_map_count = 65530
vm.min_free_kbytes = 3463
vm.mmap_min_addr = 4096
vm.mmap_rnd_bits = 8
vm.oom_dump_tasks = 1
vm.oom_kill_allocating_task = 0
vm.overcommit_kbytes = 0
vm.overcommit_memory = 0
vm.overcommit_ratio = 50
vm.page-cluster = 0
vm.panic_on_oom = 0
vm.percpu_pagelist_fraction = 0
vm.stat_interval = 1
vm.swappiness = 100
vm.user_reserve_kbytes = 31360
vm.vfs_cache_pressure = 100
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10

### ip addr:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 02:16:06:00:b7:68 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 98:3b:16:e9:8f:31 brd ff:ff:ff:ff:ff:ff
 
### partitions:

major minor  #blocks  name

 179        0    7838720 mmcblk0
 179        1    7834624 mmcblk0p1
 254        0      51200 zram0
 254        1     508648 zram1

### df:

udev            444M     0  444M   0% /dev
tmpfs           100M  1.7M   98M   2% /run
/dev/mmcblk0p1  7.4G  1.1G  6.0G  15% /
tmpfs           497M     0  497M   0% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           497M     0  497M   0% /sys/fs/cgroup
tmpfs           497M  4.0K  497M   1% /tmp
/dev/zram0       49M  1.1M   44M   3% /var/log

### lsblk:

NAME        FSTYPE   SIZE MOUNTPOINT UUID
mmcblk0              7.5G            
└─mmcblk0p1 ext4     7.5G /          c1d921ce-9905-4db8-bf83-6b21c7059f0f
zram0                 50M /var/log   

### zramctl:

NAME       ALGORITHM DISKSIZE  DATA  COMPR TOTAL STREAMS MOUNTPOINT
/dev/zram1 lzo-rle     496.7M    4K    73B    4K       2 [SWAP]
/dev/zram0 zstd           50M  1.1M 131.5K  496K       2 /var/log

### mtab:

/dev/mmcblk0p1 / ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/mmcblk0p1 /var/log.hdd ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/zram0 /var/log ext4 rw,relatime,discard 0 0

### mmc0:59b4 info:

              manfid: 0x00001b
                 cid: 1b534d303030303010994b101d00e9cb
               fwrev: 0x0
                 rca: 0x59b4
                 csd: 400e00325b5900003bcd7f800a400041
                 ocr: 0x00200000
                type: SD
                date: 09/2014
               hwrev: 0x1
                 dsr: 0x404
              serial: 0x994b101d
          erase_size: 512
              uevent: DRIVER=mmcblk MMC_TYPE=SD MMC_NAME=00000 MODALIAS=mmc:block
                 ssr: 00000000030000000303900008110900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
                 scr: 0235800100000000
               oemid: 0x534d
preferred_erase_size: 4194304
                name: 00000

### Boot system health:

Time        CPU    load %cpu %sys %usr %nice %io %irq   CPU   PMIC   DC-IN  C.St.
12:52:55:  960MHz  1.69  76%  42%  30%   0%   3%   0% 42.6°C 26.5°C   4.83V  0/6
12:52:56:  960MHz  1.69  43%  29%   9%   2%   1%   0% 42.4°C 26.4°C   4.80V  0/6
12:52:57:  960MHz  1.69  45%  30%  13%   1%   0%   0% 42.3°C 26.5°C   4.65V  0/6
12:52:58:  960MHz  1.69  66%  36%  25%   1%   2%   0% 41.9°C 26.1°C   4.76V  0/6
12:53:00:  960MHz  1.71  27%  17%   8%   1%   0%   0% 41.4°C 25.7°C   4.80V  0/6

### Activated 1 lzo-rle zram swap devices with 496 MB each

### Activated Armbian ramlog partition with zstd compression

Sun Oct 18 14:15:23 CEST 2020 | Banana Pi Pro | 20.08.2 | armhf | armv7l | 5.8.6-sunxi

### dmesg:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.8.6-sunxi (root@desktop) (arm-none-linux-gnueabihf-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #20.08.2 SMP Fri Sep 4 09:16:37 CEST 2020
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=50c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: LeMaker Banana Pro
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x4a000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node default-pool, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000040000000-0x000000006fffffff]
[    0.000000]   HighMem  [mem 0x0000000070000000-0x000000007fafffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x000000007fafffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fafffff]
[    0.000000] On node 0 totalpages: 260864
[    0.000000]   Normal zone: 1728 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 64256 pages, LIFO batch:15
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 20 pages/cpu s50444 r8192 d23284 u81920
[    0.000000] pcpu-alloc: s50444 r8192 d23284 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 259136
[    0.000000] Kernel command line: root=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f rootwait rootfstype=ext4 console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=6ffe2d37-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u   sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] allocated 1047552 bytes of page_ext
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] Memory: 908296K/1043456K available (9216K kernel code, 1002K rwdata, 3268K rodata, 1024K init, 327K bss, 36856K reserved, 98304K cma-reserved, 257024K highmem)
[    0.000000] random: get_random_u32 called from __kmem_cache_create+0x2f/0x368 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 39956 entries in 79 pages
[    0.000000] ftrace: allocated 79 pages with 5 groups
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.000000]     Rude variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000017] Switching to timer-based delay loop, resolution 41ns
[    0.000548] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000844] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns
[    0.001185] Console: colour dummy device 80x30
[    0.001203] printk: console [tty1] enabled
[    0.001269] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.001281] pid_max: default: 32768 minimum: 301
[    0.001524] LSM: Security Framework initializing
[    0.001591] Yama: becoming mindful.
[    0.001796] AppArmor: AppArmor initialized
[    0.001893] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.001906] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.003131] CPU: Testing write buffer coherency: ok
[    0.003610] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.004464] Setting up static identity map for 0x40100000 - 0x40100054
[    0.004628] rcu: Hierarchical SRCU implementation.
[    0.008437] smp: Bringing up secondary CPUs ...
[    0.019341] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.019522] smp: Brought up 1 node, 2 CPUs
[    0.019532] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.019536] CPU: All CPU(s) started in HYP mode.
[    0.019539] CPU: Virtualization extensions available.
[    0.020686] devtmpfs: initialized
[    0.030308] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4
[    0.030812] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.030855] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.035010] xor: measuring software checksum speed
[    0.071401]    arm4regs  :  1136.000 MB/sec
[    0.111466]    8regs     :   790.000 MB/sec
[    0.151538]    32regs    :   747.000 MB/sec
[    0.191614]    neon      :  1149.000 MB/sec
[    0.191619] xor: using function: neon (1149.000 MB/sec)
[    0.191716] pinctrl core: initialized pinctrl subsystem
[    0.192351] thermal_sys: Registered thermal governor 'fair_share'
[    0.192357] thermal_sys: Registered thermal governor 'bang_bang'
[    0.192363] thermal_sys: Registered thermal governor 'step_wise'
[    0.193394] NET: Registered protocol family 16
[    0.195393] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.196077] audit: initializing netlink subsys (disabled)
[    0.196409] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1
[    0.197119] cpuidle: using governor ladder
[    0.197156] cpuidle: using governor menu
[    0.197733] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.197739] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.223471] cryptd: max_cpu_qlen set to 1000
[    0.296226] raid6: neonx8   gen()   699 MB/s
[    0.364326] raid6: neonx8   xor()   524 MB/s
[    0.432482] raid6: neonx4   gen()   753 MB/s
[    0.500589] raid6: neonx4   xor()   571 MB/s
[    0.568725] raid6: neonx2   gen()   827 MB/s
[    0.636847] raid6: neonx2   xor()   590 MB/s
[    0.704986] raid6: neonx1   gen()   738 MB/s
[    0.773113] raid6: neonx1   xor()   511 MB/s
[    0.841317] raid6: int32x8  gen()   274 MB/s
[    0.909429] raid6: int32x8  xor()   159 MB/s
[    0.977560] raid6: int32x4  gen()   323 MB/s
[    1.045685] raid6: int32x4  xor()   186 MB/s
[    1.113807] raid6: int32x2  gen()   361 MB/s
[    1.181923] raid6: int32x2  xor()   192 MB/s
[    1.250117] raid6: int32x1  gen()   353 MB/s
[    1.318210] raid6: int32x1  xor()   173 MB/s
[    1.318214] raid6: using algorithm neonx2 gen() 827 MB/s
[    1.318218] raid6: .... xor() 590 MB/s, rmw enabled
[    1.318222] raid6: using neon recovery algorithm
[    1.320143] iommu: Default domain type: Translated
[    1.320602] SCSI subsystem initialized
[    1.321012] libata version 3.00 loaded.
[    1.321288] usbcore: registered new interface driver usbfs
[    1.321337] usbcore: registered new interface driver hub
[    1.321412] usbcore: registered new device driver usb
[    1.321538] mc: Linux media interface: v0.10
[    1.321582] videodev: Linux video capture interface: v2.00
[    1.321732] pps_core: LinuxPPS API ver. 1 registered
[    1.321738] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.321755] PTP clock support registered
[    1.322369] Advanced Linux Sound Architecture Driver Initialized.
[    1.323165] NetLabel: Initializing
[    1.323176] NetLabel:  domain hash size = 128
[    1.323179] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.323266] NetLabel:  unlabeled traffic allowed by default
[    1.324059] clocksource: Switched to clocksource arch_sys_counter
[    1.431212] VFS: Disk quotas dquot_6.6.0
[    1.431332] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.432145] AppArmor: AppArmor Filesystem Enabled
[    1.433109] simple-framebuffer 7fb00000.framebuffer: framebuffer at 0x7fb00000, 0x500000 bytes, mapped to 0x(ptrval)
[    1.433125] simple-framebuffer 7fb00000.framebuffer: format=x8r8g8b8, mode=1280x1024x32, linelength=5120
[    1.434647] Console: switching to colour frame buffer device 160x64
[    1.458115] simple-framebuffer 7fb00000.framebuffer: fb0: simplefb registered!
[    1.467183] NET: Registered protocol family 2
[    1.468217] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.468283] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.468397] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.468522] TCP: Hash tables configured (established 8192 bind 8192)
[    1.468724] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.468803] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.469135] NET: Registered protocol family 1
[    1.469676] Trying to unpack rootfs image as initramfs...
[    2.266868] Freeing initrd memory: 9672K
[    2.267663] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    2.268125] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    2.269657] Initialise system trusted keyrings
[    2.269721] Key type blacklist registered
[    2.270093] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    2.276187] zbud: loaded
[    2.277868] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.279157] fuse: init (API version 7.31)
[    2.282653] integrity: Platform Keyring initialized
[    2.404641] Key type asymmetric registered
[    2.404652] Asymmetric key parser 'x509' registered
[    2.404887] bounce: pool size: 64 pages
[    2.405021] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    2.405352] io scheduler mq-deadline registered
[    2.405360] io scheduler kyber registered
[    2.405605] io scheduler bfq registered
[    2.407538] sun4i-usb-phy 1c13400.phy: Couldn't get regulator usb1_vbus... Deferring probe
[    2.411851] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    2.423680] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    2.426693] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator
[    2.427340] printk: console [ttyS0] disabled
[    2.427445] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 48, base_baud = 1500000) is a 16550A
[    2.427542] printk: console [ttyS0] enabled
[    2.428372] sun4i-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator
[    2.429025] 1c29000.serial: ttyS1 at MMIO 0x1c29000 (irq = 49, base_baud = 1500000) is a 16550A
[    2.429704] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pi not found, using dummy regulator
[    2.430272] 1c29c00.serial: ttyS2 at MMIO 0x1c29c00 (irq = 50, base_baud = 1500000) is a 16550A
[    2.439004] brd: module loaded
[    2.448391] loop: module loaded
[    2.449442] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator
[    2.449585] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator
[    2.449655] ahci-sunxi 1c18000.sata: supply target not found, using dummy regulator
[    2.504103] ahci-sunxi 1c18000.sata: controller can't do PMP, turning off CAP_PMP
[    2.504114] ahci-sunxi 1c18000.sata: forcing PORTS_IMPL to 0x1
[    2.504178] ahci-sunxi 1c18000.sata: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    2.504193] ahci-sunxi 1c18000.sata: flags: ncq sntf pm led clo only pio slum part ccc
[    2.505478] scsi host0: ahci-sunxi
[    2.505973] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 36
[    2.509087] libphy: Fixed MDIO Bus: probed
[    2.509732] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.509998] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.510009] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.510175] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.510187] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.511628] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.511663] ehci-platform: EHCI generic platform driver
[    2.512280] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.512313] ohci-platform: OHCI generic platform driver
[    2.513341] usbcore: registered new interface driver usb-storage
[    2.514412] sunxi-rtc 1c20d00.rtc: registered as rtc0
[    2.514472] sunxi-rtc 1c20d00.rtc: setting system clock to 2020-10-18T12:15:06 UTC (1603023306)
[    2.514649] i2c /dev entries driver
[    2.515781] axp20x-i2c 0-0034: AXP20x variant AXP209 found
[    2.522358] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input0
[    2.530631] axp20x-regulator axp20x-regulator: regulators node not found
[    2.530677] ldo1: supplied by regulator-dummy
[    2.530956] ldo2: supplied by regulator-dummy
[    2.531654] ldo3: supplied by regulator-dummy
[    2.532339] ldo4: supplied by regulator-dummy
[    2.532569] ldo5: supplied by regulator-dummy
[    2.533186] dcdc2: supplied by regulator-dummy
[    2.533819] dcdc3: supplied by regulator-dummy
[    2.537931] axp20x-i2c 0-0034: Backup (RTC) battery charging is disabled
[    2.538050] axp20x-i2c 0-0034: AXP20X driver loaded
[    2.541224] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.541921] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pf not found, using dummy regulator
[    2.543020] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[    2.568803] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    2.571490] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pg not found, using dummy regulator
[    2.572682] ledtrig-cpu: registered to indicate activity on CPUs
[    2.572777] hid: raw HID events driver (C) Jiri Kosina
[    2.572938] usbcore: registered new interface driver usbhid
[    2.572944] usbhid: USB HID core driver
[    2.575965] debugfs: Directory '1c22c00.codec' with parent 'sun4i-codec' already present!
[    2.577556] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    2.580539] Initializing XFRM netlink socket
[    2.581161] NET: Registered protocol family 10
[    2.587861] random: fast init done
[    2.607817] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.609936] mmc0: new high speed SDHC card at address 59b4
[    2.611934] mmcblk0: mmc0:59b4 00000 7.48 GiB
[    2.616888]  mmcblk0: p1
[    2.646412] Segment Routing with IPv6
[    2.646549] NET: Registered protocol family 17
[    2.646590] NET: Registered protocol family 15
[    2.646685] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.646899] 8021q: 802.1Q VLAN Support v1.8
[    2.646978] Key type dns_resolver registered
[    2.647479] Registering SWP/SWPB emulation handler
[    2.647897] registered taskstats version 1
[    2.647908] Loading compiled-in X.509 certificates
[    2.655627] Loaded X.509 cert 'Build time autogenerated kernel key: 346848ecd67c995d675bab6785bece621761b48f'
[    2.655823] zswap: loaded using pool lzo/zbud
[    2.656802] Key type ._fscrypt registered
[    2.656810] Key type .fscrypt registered
[    2.656814] Key type fscrypt-provisioning registered
[    2.663816] Btrfs loaded, crc32c=crc32c-generic
[    2.692001] Key type encrypted registered
[    2.692101] AppArmor: AppArmor sha1 policy hashing enabled
[    2.711461] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.711695] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.711704] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.711824] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.711835] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.816351] sun7i-dwmac 1c50000.ethernet: Version ID not available
[    2.816368] sun7i-dwmac 1c50000.ethernet:     DWMAC1000
[    2.816377] sun7i-dwmac 1c50000.ethernet: DMA HW capability register supported
[    2.816386] sun7i-dwmac 1c50000.ethernet: Normal descriptors
[    2.816393] sun7i-dwmac 1c50000.ethernet: Ring mode enabled
[    2.817025] libphy: stmmac: probed
[    2.818659] ata1: SATA link down (SStatus 0 SControl 300)
[    2.846395] ehci-platform 1c14000.usb: EHCI Host Controller
[    2.846439] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
[    2.846977] ehci-platform 1c14000.usb: irq 33, io mem 0x01c14000
[    2.860179] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00
[    2.860567] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.860577] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.860585] usb usb1: Product: EHCI Host Controller
[    2.860591] usb usb1: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.860598] usb usb1: SerialNumber: 1c14000.usb
[    2.861374] hub 1-0:1.0: USB hub found
[    2.861428] hub 1-0:1.0: 1 port detected
[    2.862515] ehci-platform 1c1c000.usb: EHCI Host Controller
[    2.862556] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2
[    2.862922] ehci-platform 1c1c000.usb: irq 37, io mem 0x01c1c000
[    2.876079] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[    2.876404] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.876415] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.876422] usb usb2: Product: EHCI Host Controller
[    2.876429] usb usb2: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.876436] usb usb2: SerialNumber: 1c1c000.usb
[    2.877171] hub 2-0:1.0: USB hub found
[    2.877228] hub 2-0:1.0: 1 port detected
[    2.878325] ohci-platform 1c14400.usb: Generic Platform OHCI controller
[    2.878365] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3
[    2.878706] ohci-platform 1c14400.usb: irq 34, io mem 0x01c14400
[    2.940333] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    2.940345] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.940352] usb usb3: Product: Generic Platform OHCI controller
[    2.940359] usb usb3: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    2.940366] usb usb3: SerialNumber: 1c14400.usb
[    2.941114] hub 3-0:1.0: USB hub found
[    2.941162] hub 3-0:1.0: 1 port detected
[    2.942241] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[    2.942300] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4
[    2.942668] ohci-platform 1c1c400.usb: irq 38, io mem 0x01c1c400
[    3.004295] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    3.004307] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.004315] usb usb4: Product: Generic Platform OHCI controller
[    3.004322] usb usb4: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    3.004329] usb usb4: SerialNumber: 1c1c400.usb
[    3.005088] hub 4-0:1.0: USB hub found
[    3.005156] hub 4-0:1.0: 1 port detected
[    3.010556] of_cfs_init
[    3.010718] of_cfs_init: OK
[    3.010931] ALSA device list:
[    3.010940]   #0: sun4i-codec
[    3.015515] Freeing unused kernel memory: 1024K
[    3.028354] Run /init as init process
[    3.028364]   with arguments:
[    3.028369]     /init
[    3.028374]   with environment:
[    3.028378]     HOME=/
[    3.028382]     TERM=linux
[    3.028386]     ubootpart=6ffe2d37-01
[    3.028389]     ubootsource=mmc
[    3.028393]     sunxi_ve_mem_reserve=0
[    3.028397]     sunxi_g2d_mem_reserve=0
[    3.028400]     sunxi_fb_mem_reserve=16
[    3.028403]     cgroup_enable=memory
[    3.028946] process '/usr/bin/sh' started with executable stack
[    3.456210] usb 3-1: new low-speed USB device number 2 using ohci-platform
[    3.687306] usb 3-1: New USB device found, idVendor=413c, idProduct=2107, bcdDevice= 1.15
[    3.687324] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.687332] usb 3-1: Product: Dell USB Entry Keyboard
[    3.687340] usb 3-1: Manufacturer: Dell
[    3.698424] input: Dell Dell USB Entry Keyboard as /devices/platform/soc/1c14400.usb/usb3/3-1/3-1:1.0/0003:413C:2107.0001/input/input1
[    3.756536] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Entry Keyboard] on usb-1c14400.usb-1/input0
[    4.004183] sunxi-mmc 1c12000.mmc: allocated mmc-pwrseq
[    4.028214] sunxi-mmc 1c12000.mmc: initialized, max. request size: 16384 KB
[    4.046233] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    4.047944] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.049730] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.052814] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    4.069825] mmc1: new high speed SDIO card at address 0001
[    4.558354] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.947847] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode. Opts: (null)
[    5.915554] systemd[1]: Inserted module 'autofs4'
[    6.011261] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    6.012185] systemd[1]: Detected architecture arm.
[    6.041055] systemd[1]: Set hostname to <bananapipro>.
[    7.121085] random: systemd: uninitialized urandom read (16 bytes read)
[    7.137927] random: systemd: uninitialized urandom read (16 bytes read)
[    7.144646] systemd[1]: Created slice system-getty.slice.
[    7.145813] random: systemd: uninitialized urandom read (16 bytes read)
[    7.146954] systemd[1]: Listening on Journal Socket (/dev/log).
[    7.147890] systemd[1]: Reached target Swap.
[    7.150581] systemd[1]: Created slice User and Session Slice.
[    7.151433] systemd[1]: Reached target Slices.
[    7.153463] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    7.155243] systemd[1]: Listening on udev Kernel Socket.
[    7.687161] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,errors=remount-ro
[    9.285629] zram: Added device: zram0
[    9.286931] zram: Added device: zram1
[    9.288461] zram: Added device: zram2
[    9.604623] zram1: detected capacity change from 0 to 520855552
[    9.803649] sunxi_cedrus: module is from the staging directory, the quality is unknown, you have been warned.
[    9.825216] cedrus 1c0e000.video-codec: Device registered as /dev/video0
[    9.956382] sun4i-ss 1c15000.crypto-engine: Die ID 0
[   10.194512] Registered IR keymap rc-empty
[   10.194700] rc rc0: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0
[   10.208389] rc rc0: lirc_dev: driver sunxi-ir registered at minor = 0, raw IR receiver, no transmitter
[   10.208631] input: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0/input2
[   10.225808] sunxi-ir 1c21800.ir: initialized sunXi IR driver
[   10.372973] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   10.474591] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   10.476461] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   10.476478] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[   10.529090] lima 1c40000.gpu: gp - mali400 version major 1 minor 1
[   10.529167] lima 1c40000.gpu: pp0 - mali400 version major 1 minor 1
[   10.529231] lima 1c40000.gpu: pp1 - mali400 version major 1 minor 1
[   10.529281] lima 1c40000.gpu: l2 cache 64K, 4-way, 64byte cache line, 64bit external bus
[   10.556545] lima 1c40000.gpu: bus rate = 300000000
[   10.556564] lima 1c40000.gpu: mod rate = 384000000
[   10.557416] [drm] Initialized lima 1.1.0 20191231 for 1c40000.gpu on minor 0
[   10.672330] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   10.694040] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43362-sdio.lemaker,bananapro.txt failed with error -2
[   10.694055] brcmfmac mmc1:0001:1: Falling back to sysfs fallback for: brcm/brcmfmac43362-sdio.lemaker,bananapro.txt
[   10.878043] Adding 508644k swap on /dev/zram1.  Priority:5 extents:1 across:508644k SSFS
[   11.052386] systemd[1]: Started Raise network interfaces.
[   11.219060] systemd[1]: Found device /dev/ttyS0.
[   11.392147] cfg80211: failed to load regulatory.db
[   11.607618] zram0: detected capacity change from 0 to 52428800
[   11.715992] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   11.718641] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-11), device may have limited channels available
[   11.719801] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43362/1 wl0: Apr 22 2013 14:50:00 version 5.90.195.89.6 FWID 01-b30a427d
[   12.067409] systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[   12.076150] systemd[1]: Condition check resulted in Commit a transient machine-id on disk being skipped.
[   12.076859] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[   12.086003] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[   12.086524] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[   12.086756] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[   12.094810] systemd[1]: Starting Load/Save RF Kill Switch Status...
[   12.157187] systemd[1]: Started Load/Save RF Kill Switch Status.
[   13.915974] EXT4-fs (zram0): mounted filesystem without journal. Opts: discard
[   13.916102] ext4 filesystem being mounted at /var/log supports timestamps until 2038 (0x7fffffff)
[   17.165337] systemd[1]: systemd-rfkill.service: Succeeded.
[   18.396232] systemd[1]: Started Armbian memory supported logging.
[   18.418077] systemd[1]: Starting Journal Service...
[   18.741083] systemd[1]: Started Journal Service.
[   18.869243] systemd-journald[525]: Received request to flush runtime journal from PID 1

### armbian-release:

# PLEASE DO NOT EDIT THIS FILE
BOARD=bananapipro
BOARD_NAME="Banana Pi Pro"
BOARDFAMILY=sun7i
BUILD_REPOSITORY_URL=https://github.com/armbian/build
BUILD_REPOSITORY_COMMIT=f86c6b31-dirty
DISTRIBUTION_CODENAME=buster
DISTRIBUTION_STATUS=supported
VERSION=20.08.2
LINUXFAMILY=sunxi
BRANCH=current
ARCH=arm
IMAGE_TYPE=stable
BOARD_TYPE=conf
INITRD_ARCH=arm
KERNEL_IMAGE_TYPE=Image

### boot environment:

verbosity=1
bootlogo=false
console=both
disp_mode=1920x1080p60
overlay_prefix=sun7i-a20
rootdev=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f
rootfstype=ext4
usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u

### lsusb:

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 413c:2107 Dell Computer Corp.
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

### lscpu:

Architecture:        armv7l
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
Vendor ID:           ARM
Model:               4
Model name:          Cortex-A7
Stepping:            r0p4
CPU max MHz:         960.0000
CPU min MHz:         144.0000
BogoMIPS:            50.52
Flags:               half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm

### cpuinfo:

processor    : 0
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

processor    : 1
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

Hardware    : Allwinner sun7i (A20) Family
Revision    : 0000
Serial        : 165166160600b768

### meminfo:

MemTotal:        1017296 kB
MemFree:          922588 kB
MemAvailable:     949024 kB
Buffers:            7588 kB
Cached:            34020 kB
SwapCached:            0 kB
Active:            32532 kB
Inactive:          17632 kB
Active(anon):       8748 kB
Inactive(anon):     1492 kB
Active(file):      23784 kB
Inactive(file):    16140 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:        257024 kB
HighFree:         205844 kB
LowTotal:         760272 kB
LowFree:          716744 kB
SwapTotal:        508644 kB
SwapFree:         508644 kB
Dirty:               716 kB
Writeback:           272 kB
AnonPages:          8652 kB
Mapped:            12788 kB
Shmem:              1612 kB
KReclaimable:      10564 kB
Slab:              28576 kB
SReclaimable:      10564 kB
SUnreclaim:        18012 kB
KernelStack:         752 kB
PageTables:          596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1017292 kB
Committed_AS:      19504 kB
VmallocTotal:     245760 kB
VmallocUsed:        7036 kB
VmallocChunk:          0 kB
Percpu:              328 kB
CmaTotal:          98304 kB
CmaFree:           96884 kB

### virtual memory:

vm.admin_reserve_kbytes = 8192
vm.block_dump = 0
vm.compact_unevictable_allowed = 1
vm.dirty_background_bytes = 0
vm.dirty_background_ratio = 10
vm.dirty_bytes = 0
vm.dirty_expire_centisecs = 3000
vm.dirty_ratio = 20
vm.dirty_writeback_centisecs = 500
vm.dirtytime_expire_seconds = 43200
vm.extfrag_threshold = 500
vm.highmem_is_dirtyable = 0
vm.laptop_mode = 0
vm.legacy_va_layout = 0
vm.lowmem_reserve_ratio = 32    0    0
vm.max_map_count = 65530
vm.min_free_kbytes = 3463
vm.mmap_min_addr = 4096
vm.mmap_rnd_bits = 8
vm.oom_dump_tasks = 1
vm.oom_kill_allocating_task = 0
vm.overcommit_kbytes = 0
vm.overcommit_memory = 0
vm.overcommit_ratio = 50
vm.page-cluster = 0
vm.panic_on_oom = 0
vm.percpu_pagelist_fraction = 0
vm.stat_interval = 1
vm.swappiness = 100
vm.user_reserve_kbytes = 31360
vm.vfs_cache_pressure = 100
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10

### ip addr:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 02:16:06:00:b7:68 brd ff:ff:ff:ff:ff:ff
3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether 98:3b:16:e9:8f:31 brd ff:ff:ff:ff:ff:ff
 
### partitions:

major minor  #blocks  name

 179        0    7838720 mmcblk0
 179        1    7834624 mmcblk0p1
 254        0      51200 zram0
 254        1     508648 zram1

### df:

udev            444M     0  444M   0% /dev
tmpfs           100M  2.9M   97M   3% /run
/dev/mmcblk0p1  7.4G  1.1G  5.9G  16% /
tmpfs           497M     0  497M   0% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           497M     0  497M   0% /sys/fs/cgroup
tmpfs           497M  4.0K  497M   1% /tmp
/dev/zram0       49M  1.4M   44M   4% /var/log

### lsblk:

NAME        FSTYPE   SIZE MOUNTPOINT UUID
mmcblk0              7.5G            
└─mmcblk0p1 ext4     7.5G /          c1d921ce-9905-4db8-bf83-6b21c7059f0f
zram0                 50M /var/log   

### zramctl:

NAME       ALGORITHM DISKSIZE  DATA  COMPR TOTAL STREAMS MOUNTPOINT
/dev/zram1 lzo-rle     496.7M    4K    73B    4K       2 [SWAP]
/dev/zram0 zstd           50M  1.4M 224.3K  548K       2 /var/log

### mtab:

/dev/mmcblk0p1 / ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/mmcblk0p1 /var/log.hdd ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/zram0 /var/log ext4 rw,relatime,discard 0 0

### mmc0:59b4 info:

              manfid: 0x00001b
                 cid: 1b534d303030303010994b101d00e9cb
               fwrev: 0x0
                 rca: 0x59b4
                 csd: 400e00325b5900003bcd7f800a400041
                 ocr: 0x00200000
                type: SD
                date: 09/2014
               hwrev: 0x1
                 dsr: 0x404
              serial: 0x994b101d
          erase_size: 512
              uevent: DRIVER=mmcblk MMC_TYPE=SD MMC_NAME=00000 MODALIAS=mmc:block
                 ssr: 00000000030000000303900008110900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
                 scr: 0235800100000000
               oemid: 0x534d
preferred_erase_size: 4194304
                name: 00000

### Boot system health:

Time        CPU    load %cpu %sys %usr %nice %io %irq   CPU   PMIC   DC-IN  C.St.
14:15:33:  960MHz  1.96  70%  38%  28%   0%   2%   0% 43.1°C 28.6°C   4.81V  0/6
14:15:33:  960MHz  1.96  53%  30%  13%   2%   6%   0% 43.0°C 27.9°C   4.79V  0/6
14:15:34:  960MHz  2.05  28%  23%   0%   3%   0%   0% 42.4°C 27.3°C   4.77V  0/6
14:15:36:  960MHz  2.05  19%  13%   4%   1%   0%   0% 41.8°C 27.2°C   4.70V  0/6
14:15:38:  960MHz  2.05  28%  16%  10%   0%   0%   0% 42.4°C 27.6°C   4.79V  0/6

### Activated 1 lzo-rle zram swap devices with 496 MB each

### Activated Armbian ramlog partition with zstd compression

Sun Oct 18 21:45:00 CEST 2020 | Banana Pi Pro | 20.08.2 | armhf | armv7l | 5.8.6-sunxi

### dmesg:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.8.6-sunxi (root@desktop) (arm-none-linux-gnueabihf-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #20.08.2 SMP Fri Sep 4 09:16:37 CEST 2020
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=50c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: LeMaker Banana Pro
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x4a000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node default-pool, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000040000000-0x000000006fffffff]
[    0.000000]   HighMem  [mem 0x0000000070000000-0x000000007fafffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x000000007fafffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fafffff]
[    0.000000] On node 0 totalpages: 260864
[    0.000000]   Normal zone: 1728 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 64256 pages, LIFO batch:15
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 20 pages/cpu s50444 r8192 d23284 u81920
[    0.000000] pcpu-alloc: s50444 r8192 d23284 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 259136
[    0.000000] Kernel command line: root=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f rootwait rootfstype=ext4 console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=6ffe2d37-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u   sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] allocated 1047552 bytes of page_ext
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] Memory: 908296K/1043456K available (9216K kernel code, 1002K rwdata, 3268K rodata, 1024K init, 327K bss, 36856K reserved, 98304K cma-reserved, 257024K highmem)
[    0.000000] random: get_random_u32 called from __kmem_cache_create+0x2f/0x368 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 39956 entries in 79 pages
[    0.000000] ftrace: allocated 79 pages with 5 groups
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.000000]     Rude variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000016] Switching to timer-based delay loop, resolution 41ns
[    0.000545] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000845] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns
[    0.001187] Console: colour dummy device 80x30
[    0.001205] printk: console [tty1] enabled
[    0.001270] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.001283] pid_max: default: 32768 minimum: 301
[    0.001523] LSM: Security Framework initializing
[    0.001588] Yama: becoming mindful.
[    0.001795] AppArmor: AppArmor initialized
[    0.001890] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.001903] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.003136] CPU: Testing write buffer coherency: ok
[    0.003606] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.004463] Setting up static identity map for 0x40100000 - 0x40100054
[    0.004626] rcu: Hierarchical SRCU implementation.
[    0.008426] smp: Bringing up secondary CPUs ...
[    0.019347] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.019530] smp: Brought up 1 node, 2 CPUs
[    0.019541] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.019545] CPU: All CPU(s) started in HYP mode.
[    0.019548] CPU: Virtualization extensions available.
[    0.020701] devtmpfs: initialized
[    0.030317] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4
[    0.030824] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.030868] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.035006] xor: measuring software checksum speed
[    0.071409]    arm4regs  :  1136.000 MB/sec
[    0.111473]    8regs     :   790.000 MB/sec
[    0.151545]    32regs    :   747.000 MB/sec
[    0.191621]    neon      :  1149.000 MB/sec
[    0.191627] xor: using function: neon (1149.000 MB/sec)
[    0.191720] pinctrl core: initialized pinctrl subsystem
[    0.192370] thermal_sys: Registered thermal governor 'fair_share'
[    0.192375] thermal_sys: Registered thermal governor 'bang_bang'
[    0.192381] thermal_sys: Registered thermal governor 'step_wise'
[    0.193436] NET: Registered protocol family 16
[    0.195431] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.196117] audit: initializing netlink subsys (disabled)
[    0.196447] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1
[    0.197158] cpuidle: using governor ladder
[    0.197190] cpuidle: using governor menu
[    0.197775] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.197782] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.223610] cryptd: max_cpu_qlen set to 1000
[    0.296232] raid6: neonx8   gen()   700 MB/s
[    0.364329] raid6: neonx8   xor()   526 MB/s
[    0.432481] raid6: neonx4   gen()   753 MB/s
[    0.500589] raid6: neonx4   xor()   567 MB/s
[    0.568721] raid6: neonx2   gen()   827 MB/s
[    0.636858] raid6: neonx2   xor()   590 MB/s
[    0.704987] raid6: neonx1   gen()   738 MB/s
[    0.773116] raid6: neonx1   xor()   511 MB/s
[    0.841323] raid6: int32x8  gen()   274 MB/s
[    0.909425] raid6: int32x8  xor()   159 MB/s
[    0.977561] raid6: int32x4  gen()   323 MB/s
[    1.045693] raid6: int32x4  xor()   186 MB/s
[    1.113827] raid6: int32x2  gen()   361 MB/s
[    1.181918] raid6: int32x2  xor()   192 MB/s
[    1.250093] raid6: int32x1  gen()   352 MB/s
[    1.318211] raid6: int32x1  xor()   173 MB/s
[    1.318216] raid6: using algorithm neonx2 gen() 827 MB/s
[    1.318219] raid6: .... xor() 590 MB/s, rmw enabled
[    1.318224] raid6: using neon recovery algorithm
[    1.320157] iommu: Default domain type: Translated
[    1.320613] SCSI subsystem initialized
[    1.321022] libata version 3.00 loaded.
[    1.321320] usbcore: registered new interface driver usbfs
[    1.321368] usbcore: registered new interface driver hub
[    1.321445] usbcore: registered new device driver usb
[    1.321555] mc: Linux media interface: v0.10
[    1.321602] videodev: Linux video capture interface: v2.00
[    1.321756] pps_core: LinuxPPS API ver. 1 registered
[    1.321761] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.321778] PTP clock support registered
[    1.322380] Advanced Linux Sound Architecture Driver Initialized.
[    1.323227] NetLabel: Initializing
[    1.323236] NetLabel:  domain hash size = 128
[    1.323239] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.323327] NetLabel:  unlabeled traffic allowed by default
[    1.324160] clocksource: Switched to clocksource arch_sys_counter
[    1.431281] VFS: Disk quotas dquot_6.6.0
[    1.431400] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.432121] AppArmor: AppArmor Filesystem Enabled
[    1.433172] simple-framebuffer 7fb00000.framebuffer: framebuffer at 0x7fb00000, 0x500000 bytes, mapped to 0x(ptrval)
[    1.433187] simple-framebuffer 7fb00000.framebuffer: format=x8r8g8b8, mode=1280x1024x32, linelength=5120
[    1.434556] Console: switching to colour frame buffer device 160x64
[    1.457985] simple-framebuffer 7fb00000.framebuffer: fb0: simplefb registered!
[    1.467336] NET: Registered protocol family 2
[    1.468429] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.468488] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.468606] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.468732] TCP: Hash tables configured (established 8192 bind 8192)
[    1.468938] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.469016] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.469393] NET: Registered protocol family 1
[    1.469938] Trying to unpack rootfs image as initramfs...
[    2.266932] Freeing initrd memory: 9672K
[    2.267734] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    2.268080] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    2.269717] Initialise system trusted keyrings
[    2.269777] Key type blacklist registered
[    2.270123] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    2.276128] zbud: loaded
[    2.277978] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.279210] fuse: init (API version 7.31)
[    2.282747] integrity: Platform Keyring initialized
[    2.402690] Key type asymmetric registered
[    2.402701] Asymmetric key parser 'x509' registered
[    2.402942] bounce: pool size: 64 pages
[    2.403077] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    2.403387] io scheduler mq-deadline registered
[    2.403397] io scheduler kyber registered
[    2.403648] io scheduler bfq registered
[    2.405669] sun4i-usb-phy 1c13400.phy: Couldn't get regulator usb1_vbus... Deferring probe
[    2.409879] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    2.421853] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    2.424897] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator
[    2.425539] printk: console [ttyS0] disabled
[    2.425642] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 48, base_baud = 1500000) is a 16550A
[    2.425737] printk: console [ttyS0] enabled
[    2.426453] sun4i-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator
[    2.427104] 1c29000.serial: ttyS1 at MMIO 0x1c29000 (irq = 49, base_baud = 1500000) is a 16550A
[    2.427773] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pi not found, using dummy regulator
[    2.428404] 1c29c00.serial: ttyS2 at MMIO 0x1c29c00 (irq = 50, base_baud = 1500000) is a 16550A
[    2.437247] brd: module loaded
[    2.446493] loop: module loaded
[    2.447543] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator
[    2.447683] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator
[    2.447752] ahci-sunxi 1c18000.sata: supply target not found, using dummy regulator
[    2.500202] ahci-sunxi 1c18000.sata: controller can't do PMP, turning off CAP_PMP
[    2.500216] ahci-sunxi 1c18000.sata: forcing PORTS_IMPL to 0x1
[    2.500298] ahci-sunxi 1c18000.sata: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    2.500313] ahci-sunxi 1c18000.sata: flags: ncq sntf pm led clo only pio slum part ccc
[    2.501651] scsi host0: ahci-sunxi
[    2.502122] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 36
[    2.505279] libphy: Fixed MDIO Bus: probed
[    2.505918] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.506145] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.506155] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.506332] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.506346] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.507774] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.507809] ehci-platform: EHCI generic platform driver
[    2.508495] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.508570] ohci-platform: OHCI generic platform driver
[    2.509546] usbcore: registered new interface driver usb-storage
[    2.510641] sunxi-rtc 1c20d00.rtc: registered as rtc0
[    2.510698] sunxi-rtc 1c20d00.rtc: setting system clock to 2020-10-18T19:44:43 UTC (1603050283)
[    2.510871] i2c /dev entries driver
[    2.511983] axp20x-i2c 0-0034: AXP20x variant AXP209 found
[    2.519099] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input0
[    2.527390] axp20x-regulator axp20x-regulator: regulators node not found
[    2.527434] ldo1: supplied by regulator-dummy
[    2.527706] ldo2: supplied by regulator-dummy
[    2.528412] ldo3: supplied by regulator-dummy
[    2.529049] ldo4: supplied by regulator-dummy
[    2.529264] ldo5: supplied by regulator-dummy
[    2.529872] dcdc2: supplied by regulator-dummy
[    2.530564] dcdc3: supplied by regulator-dummy
[    2.534278] axp20x-i2c 0-0034: Battery detection is disabled, enabling
[    2.535004] axp20x-i2c 0-0034: Backup (RTC) battery charging is disabled
[    2.535133] axp20x-i2c 0-0034: AXP20X driver loaded
[    2.538313] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.539047] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pf not found, using dummy regulator
[    2.540266] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[    2.566029] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    2.568640] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pg not found, using dummy regulator
[    2.569732] ledtrig-cpu: registered to indicate activity on CPUs
[    2.569826] hid: raw HID events driver (C) Jiri Kosina
[    2.569991] usbcore: registered new interface driver usbhid
[    2.569996] usbhid: USB HID core driver
[    2.573173] random: fast init done
[    2.573257] debugfs: Directory '1c22c00.codec' with parent 'sun4i-codec' already present!
[    2.574732] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    2.577651] Initializing XFRM netlink socket
[    2.578270] NET: Registered protocol family 10
[    2.603966] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.606092] mmc0: new high speed SDHC card at address 59b4
[    2.607972] mmcblk0: mmc0:59b4 00000 7.48 GiB
[    2.613207]  mmcblk0: p1
[    2.643283] Segment Routing with IPv6
[    2.643420] NET: Registered protocol family 17
[    2.643462] NET: Registered protocol family 15
[    2.643555] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.643768] 8021q: 802.1Q VLAN Support v1.8
[    2.643849] Key type dns_resolver registered
[    2.644449] Registering SWP/SWPB emulation handler
[    2.644921] registered taskstats version 1
[    2.644934] Loading compiled-in X.509 certificates
[    2.652625] Loaded X.509 cert 'Build time autogenerated kernel key: 346848ecd67c995d675bab6785bece621761b48f'
[    2.652820] zswap: loaded using pool lzo/zbud
[    2.653728] Key type ._fscrypt registered
[    2.653737] Key type .fscrypt registered
[    2.653741] Key type fscrypt-provisioning registered
[    2.660663] Btrfs loaded, crc32c=crc32c-generic
[    2.688936] Key type encrypted registered
[    2.688960] AppArmor: AppArmor sha1 policy hashing enabled
[    2.708267] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.708510] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.708518] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.708641] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.708653] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.815234] ata1: SATA link down (SStatus 0 SControl 300)
[    2.816510] sun7i-dwmac 1c50000.ethernet: Version ID not available
[    2.816526] sun7i-dwmac 1c50000.ethernet:     DWMAC1000
[    2.816534] sun7i-dwmac 1c50000.ethernet: DMA HW capability register supported
[    2.816543] sun7i-dwmac 1c50000.ethernet: Normal descriptors
[    2.816549] sun7i-dwmac 1c50000.ethernet: Ring mode enabled
[    2.817175] libphy: stmmac: probed
[    2.848855] ehci-platform 1c14000.usb: EHCI Host Controller
[    2.848901] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
[    2.849376] ehci-platform 1c14000.usb: irq 33, io mem 0x01c14000
[    2.864171] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00
[    2.864512] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.864522] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.864529] usb usb1: Product: EHCI Host Controller
[    2.864536] usb usb1: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.864543] usb usb1: SerialNumber: 1c14000.usb
[    2.865361] hub 1-0:1.0: USB hub found
[    2.865415] hub 1-0:1.0: 1 port detected
[    2.866487] ehci-platform 1c1c000.usb: EHCI Host Controller
[    2.866538] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2
[    2.866923] ehci-platform 1c1c000.usb: irq 37, io mem 0x01c1c000
[    2.880169] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[    2.880506] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.880517] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.880525] usb usb2: Product: EHCI Host Controller
[    2.880532] usb usb2: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.880538] usb usb2: SerialNumber: 1c1c000.usb
[    2.881290] hub 2-0:1.0: USB hub found
[    2.881345] hub 2-0:1.0: 1 port detected
[    2.882438] ohci-platform 1c14400.usb: Generic Platform OHCI controller
[    2.882478] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3
[    2.882823] ohci-platform 1c14400.usb: irq 34, io mem 0x01c14400
[    2.944407] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    2.944418] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.944426] usb usb3: Product: Generic Platform OHCI controller
[    2.944433] usb usb3: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    2.944440] usb usb3: SerialNumber: 1c14400.usb
[    2.945223] hub 3-0:1.0: USB hub found
[    2.945278] hub 3-0:1.0: 1 port detected
[    2.946368] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[    2.946409] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4
[    2.946772] ohci-platform 1c1c400.usb: irq 38, io mem 0x01c1c400
[    3.008387] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    3.008399] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.008407] usb usb4: Product: Generic Platform OHCI controller
[    3.008414] usb usb4: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    3.008421] usb usb4: SerialNumber: 1c1c400.usb
[    3.009195] hub 4-0:1.0: USB hub found
[    3.009263] hub 4-0:1.0: 1 port detected
[    3.014610] of_cfs_init
[    3.014775] of_cfs_init: OK
[    3.014984] ALSA device list:
[    3.014992]   #0: sun4i-codec
[    3.019540] Freeing unused kernel memory: 1024K
[    3.028444] Run /init as init process
[    3.028455]   with arguments:
[    3.028459]     /init
[    3.028463]   with environment:
[    3.028467]     HOME=/
[    3.028471]     TERM=linux
[    3.028475]     ubootpart=6ffe2d37-01
[    3.028478]     ubootsource=mmc
[    3.028482]     sunxi_ve_mem_reserve=0
[    3.028486]     sunxi_g2d_mem_reserve=0
[    3.028489]     sunxi_fb_mem_reserve=16
[    3.028493]     cgroup_enable=memory
[    3.029019] process '/usr/bin/sh' started with executable stack
[    3.464396] usb 3-1: new low-speed USB device number 2 using ohci-platform
[    3.695401] usb 3-1: New USB device found, idVendor=413c, idProduct=2107, bcdDevice= 1.15
[    3.695418] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.695425] usb 3-1: Product: Dell USB Entry Keyboard
[    3.695432] usb 3-1: Manufacturer: Dell
[    3.706651] input: Dell Dell USB Entry Keyboard as /devices/platform/soc/1c14400.usb/usb3/3-1/3-1:1.0/0003:413C:2107.0001/input/input1
[    3.764807] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Entry Keyboard] on usb-1c14400.usb-1/input0
[    3.967197] sunxi-mmc 1c12000.mmc: allocated mmc-pwrseq
[    3.992304] sunxi-mmc 1c12000.mmc: initialized, max. request size: 16384 KB
[    4.012846] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    4.014538] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.016276] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.019352] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    4.040436] mmc1: new high speed SDIO card at address 0001
[    4.522530] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.941942] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode. Opts: (null)
[    5.937602] systemd[1]: Inserted module 'autofs4'
[    6.033163] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    6.033936] systemd[1]: Detected architecture arm.
[    6.058854] systemd[1]: Set hostname to <bananapipro>.
[    7.227774] random: systemd: uninitialized urandom read (16 bytes read)
[    7.244847] random: systemd: uninitialized urandom read (16 bytes read)
[    7.245798] systemd[1]: Started Dispatch Password Requests to Console Directory Watch when bootsplash is active.
[    7.246972] random: systemd: uninitialized urandom read (16 bytes read)
[    7.253172] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    7.256121] systemd[1]: Created slice system-getty.slice.
[    7.258093] systemd[1]: Listening on udev Control Socket.
[    7.259716] systemd[1]: Listening on fsck to fsckd communication Socket.
[    7.261094] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    7.261997] systemd[1]: Reached target Remote File Systems.
[    7.533396] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,errors=remount-ro
[    9.364577] zram: Added device: zram0
[    9.368614] zram: Added device: zram1
[    9.372913] zram: Added device: zram2
[    9.719731] zram1: detected capacity change from 0 to 520855552
[    9.870515] sunxi_cedrus: module is from the staging directory, the quality is unknown, you have been warned.
[    9.911489] cedrus 1c0e000.video-codec: Device registered as /dev/video0
[   10.004557] sun4i-ss 1c15000.crypto-engine: Die ID 0
[   10.234069] Registered IR keymap rc-empty
[   10.234284] rc rc0: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0
[   10.251458] rc rc0: lirc_dev: driver sunxi-ir registered at minor = 0, raw IR receiver, no transmitter
[   10.251763] input: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0/input2
[   10.280713] sunxi-ir 1c21800.ir: initialized sunXi IR driver
[   10.518925] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   10.544247] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   10.547786] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   10.547800] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[   10.584993] lima 1c40000.gpu: gp - mali400 version major 1 minor 1
[   10.585072] lima 1c40000.gpu: pp0 - mali400 version major 1 minor 1
[   10.585132] lima 1c40000.gpu: pp1 - mali400 version major 1 minor 1
[   10.585185] lima 1c40000.gpu: l2 cache 64K, 4-way, 64byte cache line, 64bit external bus
[   10.626930] lima 1c40000.gpu: bus rate = 300000000
[   10.626946] lima 1c40000.gpu: mod rate = 384000000
[   10.627677] [drm] Initialized lima 1.1.0 20191231 for 1c40000.gpu on minor 0
[   10.827780] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   10.849209] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43362-sdio.lemaker,bananapro.txt failed with error -2
[   10.849225] brcmfmac mmc1:0001:1: Falling back to sysfs fallback for: brcm/brcmfmac43362-sdio.lemaker,bananapro.txt
[   11.027505] Adding 508644k swap on /dev/zram1.  Priority:5 extents:1 across:508644k SSFS
[   11.409106] cfg80211: failed to load regulatory.db
[   11.635484] systemd[1]: Found device /dev/ttyS0.
[   11.654050] systemd[1]: Started Raise network interfaces.
[   11.684826] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   11.689782] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-11), device may have limited channels available
[   11.691325] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43362/1 wl0: Apr 22 2013 14:50:00 version 5.90.195.89.6 FWID 01-b30a427d
[   11.827462] zram0: detected capacity change from 0 to 52428800
[   12.254583] systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[   12.262631] systemd[1]: Condition check resulted in Commit a transient machine-id on disk being skipped.
[   12.263290] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[   12.271443] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[   12.272405] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[   12.272699] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[   12.280111] systemd[1]: Starting Load/Save RF Kill Switch Status...
[   12.385682] systemd[1]: Started Load/Save RF Kill Switch Status.
[   14.117770] EXT4-fs (zram0): mounted filesystem without journal. Opts: discard
[   14.117834] ext4 filesystem being mounted at /var/log supports timestamps until 2038 (0x7fffffff)
[   17.393278] systemd[1]: systemd-rfkill.service: Succeeded.
[   18.667639] systemd[1]: Started Armbian memory supported logging.
[   18.688771] systemd[1]: Starting Journal Service...
[   19.022803] systemd[1]: Started Journal Service.
[   19.166790] systemd-journald[526]: Received request to flush runtime journal from PID 1
[   20.252683] random: crng init done
[   20.252702] random: 7 urandom warning(s) missed due to ratelimiting

### armbian-release:

# PLEASE DO NOT EDIT THIS FILE
BOARD=bananapipro
BOARD_NAME="Banana Pi Pro"
BOARDFAMILY=sun7i
BUILD_REPOSITORY_URL=https://github.com/armbian/build
BUILD_REPOSITORY_COMMIT=f86c6b31-dirty
DISTRIBUTION_CODENAME=buster
DISTRIBUTION_STATUS=supported
VERSION=20.08.2
LINUXFAMILY=sunxi
BRANCH=current
ARCH=arm
IMAGE_TYPE=stable
BOARD_TYPE=conf
INITRD_ARCH=arm
KERNEL_IMAGE_TYPE=Image

### boot environment:

verbosity=1
bootlogo=false
console=both
disp_mode=1920x1080p60
overlay_prefix=sun7i-a20
rootdev=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f
rootfstype=ext4
usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u

### lsusb:

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 413c:2107 Dell Computer Corp.
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

### lscpu:

Architecture:        armv7l
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
Vendor ID:           ARM
Model:               4
Model name:          Cortex-A7
Stepping:            r0p4
CPU max MHz:         960.0000
CPU min MHz:         144.0000
BogoMIPS:            50.52
Flags:               half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm

### cpuinfo:

processor    : 0
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

processor    : 1
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

Hardware    : Allwinner sun7i (A20) Family
Revision    : 0000
Serial        : 165166160600b768

### meminfo:

MemTotal:        1017296 kB
MemFree:          923476 kB
MemAvailable:     949056 kB
Buffers:            7916 kB
Cached:            32644 kB
SwapCached:            0 kB
Active:            32568 kB
Inactive:          16156 kB
Active(anon):       8276 kB
Inactive(anon):     1488 kB
Active(file):      24292 kB
Inactive(file):    14668 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:        257024 kB
HighFree:         207644 kB
LowTotal:         760272 kB
LowFree:          715832 kB
SwapTotal:        508644 kB
SwapFree:         508644 kB
Dirty:              1364 kB
Writeback:            68 kB
AnonPages:          8228 kB
Mapped:            11624 kB
Shmem:              1604 kB
KReclaimable:      10672 kB
Slab:              29124 kB
SReclaimable:      10672 kB
SUnreclaim:        18452 kB
KernelStack:         808 kB
PageTables:          580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1017292 kB
Committed_AS:      45352 kB
VmallocTotal:     245760 kB
VmallocUsed:        7048 kB
VmallocChunk:          0 kB
Percpu:              328 kB
CmaTotal:          98304 kB
CmaFree:           96884 kB

### virtual memory:

vm.admin_reserve_kbytes = 8192
vm.block_dump = 0
vm.compact_unevictable_allowed = 1
vm.dirty_background_bytes = 0
vm.dirty_background_ratio = 10
vm.dirty_bytes = 0
vm.dirty_expire_centisecs = 3000
vm.dirty_ratio = 20
vm.dirty_writeback_centisecs = 500
vm.dirtytime_expire_seconds = 43200
vm.extfrag_threshold = 500
vm.highmem_is_dirtyable = 0
vm.laptop_mode = 0
vm.legacy_va_layout = 0
vm.lowmem_reserve_ratio = 32    0    0
vm.max_map_count = 65530
vm.min_free_kbytes = 3463
vm.mmap_min_addr = 4096
vm.mmap_rnd_bits = 8
vm.oom_dump_tasks = 1
vm.oom_kill_allocating_task = 0
vm.overcommit_kbytes = 0
vm.overcommit_memory = 0
vm.overcommit_ratio = 50
vm.page-cluster = 0
vm.panic_on_oom = 0
vm.percpu_pagelist_fraction = 0
vm.stat_interval = 1
vm.swappiness = 100
vm.user_reserve_kbytes = 31360
vm.vfs_cache_pressure = 100
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10

### ip addr:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 02:16:06:00:b7:68 brd ff:ff:ff:ff:ff:ff
3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether 98:3b:16:e9:8f:31 brd ff:ff:ff:ff:ff:ff
 
### partitions:

major minor  #blocks  name

 179        0    7838720 mmcblk0
 179        1    7834624 mmcblk0p1
 254        0      51200 zram0
 254        1     508648 zram1

### df:

udev            444M     0  444M   0% /dev
tmpfs           100M  2.9M   97M   3% /run
/dev/mmcblk0p1  7.4G  1.2G  5.9G  17% /
tmpfs           497M     0  497M   0% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           497M     0  497M   0% /sys/fs/cgroup
tmpfs           497M  4.0K  497M   1% /tmp
/dev/zram0       49M  1.9M   44M   5% /var/log

### lsblk:

NAME        FSTYPE   SIZE MOUNTPOINT UUID
mmcblk0              7.5G            
└─mmcblk0p1 ext4     7.5G /          c1d921ce-9905-4db8-bf83-6b21c7059f0f
zram0                 50M /var/log   

### zramctl:

NAME       ALGORITHM DISKSIZE  DATA  COMPR TOTAL STREAMS MOUNTPOINT
/dev/zram1 lzo-rle     496.7M    4K    73B    4K       2 [SWAP]
/dev/zram0 zstd           50M  1.8M 306.1K  660K       2 /var/log

### mtab:

/dev/mmcblk0p1 / ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/mmcblk0p1 /var/log.hdd ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/zram0 /var/log ext4 rw,relatime,discard 0 0

### mmc0:59b4 info:

              manfid: 0x00001b
                 cid: 1b534d303030303010994b101d00e9cb
               fwrev: 0x0
                 rca: 0x59b4
                 csd: 400e00325b5900003bcd7f800a400041
                 ocr: 0x00200000
                type: SD
                date: 09/2014
               hwrev: 0x1
                 dsr: 0x404
              serial: 0x994b101d
          erase_size: 512
              uevent: DRIVER=mmcblk MMC_TYPE=SD MMC_NAME=00000 MODALIAS=mmc:block
                 ssr: 00000000030000000303900008110900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
                 scr: 0235800100000000
               oemid: 0x534d
preferred_erase_size: 4194304
                name: 00000

### Boot system health:

Time        CPU    load %cpu %sys %usr %nice %io %irq   CPU   PMIC   DC-IN  C.St.
21:45:08:  528MHz  2.11  71%  40%  28%   0%   2%   0% 42.1°C 26.6°C   4.77V  0/6
21:45:09:  960MHz  2.11  73%  44%  20%   2%   4%   0% 41.8°C 26.5°C   4.80V  0/6
21:45:10:  960MHz  2.11  36%  20%  10%   1%   4%   0% 41.4°C 26.4°C   4.73V  0/6
21:45:12:  960MHz  2.10  24%  17%   6%   1%   0%   0% 41.7°C 26.4°C   4.73V  0/6
21:45:13:  960MHz  2.10  34%  24%   4%   4%   1%   0% 41.3°C 26.4°C   4.79V  0/6

### Activated 1 lzo-rle zram swap devices with 496 MB each

### Activated Armbian ramlog partition with zstd compression

Mon Oct 19 13:08:27 CEST 2020 | Banana Pi Pro | 20.08.2 | armhf | armv7l | 5.8.6-sunxi

### dmesg:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.8.6-sunxi (root@desktop) (arm-none-linux-gnueabihf-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #20.08.2 SMP Fri Sep 4 09:16:37 CEST 2020
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=50c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: LeMaker Banana Pro
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x4a000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node default-pool, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000040000000-0x000000006fffffff]
[    0.000000]   HighMem  [mem 0x0000000070000000-0x000000007fafffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x000000007fafffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fafffff]
[    0.000000] On node 0 totalpages: 260864
[    0.000000]   Normal zone: 1728 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 64256 pages, LIFO batch:15
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 20 pages/cpu s50444 r8192 d23284 u81920
[    0.000000] pcpu-alloc: s50444 r8192 d23284 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 259136
[    0.000000] Kernel command line: root=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f rootwait rootfstype=ext4 console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=6ffe2d37-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u   sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] allocated 1047552 bytes of page_ext
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] Memory: 908296K/1043456K available (9216K kernel code, 1002K rwdata, 3268K rodata, 1024K init, 327K bss, 36856K reserved, 98304K cma-reserved, 257024K highmem)
[    0.000000] random: get_random_u32 called from __kmem_cache_create+0x2f/0x368 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 39956 entries in 79 pages
[    0.000000] ftrace: allocated 79 pages with 5 groups
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.000000]     Rude variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000017] Switching to timer-based delay loop, resolution 41ns
[    0.000542] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000837] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns
[    0.001178] Console: colour dummy device 80x30
[    0.001195] printk: console [tty1] enabled
[    0.001263] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.001276] pid_max: default: 32768 minimum: 301
[    0.001518] LSM: Security Framework initializing
[    0.001586] Yama: becoming mindful.
[    0.001798] AppArmor: AppArmor initialized
[    0.001892] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.001905] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.003134] CPU: Testing write buffer coherency: ok
[    0.003607] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.004471] Setting up static identity map for 0x40100000 - 0x40100054
[    0.004634] rcu: Hierarchical SRCU implementation.
[    0.008446] smp: Bringing up secondary CPUs ...
[    0.019360] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.019540] smp: Brought up 1 node, 2 CPUs
[    0.019551] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.019555] CPU: All CPU(s) started in HYP mode.
[    0.019557] CPU: Virtualization extensions available.
[    0.020714] devtmpfs: initialized
[    0.030340] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4
[    0.030842] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.030888] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.035033] xor: measuring software checksum speed
[    0.071419]    arm4regs  :  1135.000 MB/sec
[    0.111483]    8regs     :   790.000 MB/sec
[    0.151556]    32regs    :   747.000 MB/sec
[    0.191633]    neon      :  1149.000 MB/sec
[    0.191638] xor: using function: neon (1149.000 MB/sec)
[    0.191734] pinctrl core: initialized pinctrl subsystem
[    0.192388] thermal_sys: Registered thermal governor 'fair_share'
[    0.192394] thermal_sys: Registered thermal governor 'bang_bang'
[    0.192401] thermal_sys: Registered thermal governor 'step_wise'
[    0.193457] NET: Registered protocol family 16
[    0.195482] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.196131] audit: initializing netlink subsys (disabled)
[    0.196466] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1
[    0.197168] cpuidle: using governor ladder
[    0.197199] cpuidle: using governor menu
[    0.197781] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.197786] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.223527] cryptd: max_cpu_qlen set to 1000
[    0.296225] raid6: neonx8   gen()   699 MB/s
[    0.364321] raid6: neonx8   xor()   524 MB/s
[    0.432493] raid6: neonx4   gen()   752 MB/s
[    0.500599] raid6: neonx4   xor()   569 MB/s
[    0.568729] raid6: neonx2   gen()   827 MB/s
[    0.636858] raid6: neonx2   xor()   590 MB/s
[    0.704994] raid6: neonx1   gen()   738 MB/s
[    0.773112] raid6: neonx1   xor()   511 MB/s
[    0.841344] raid6: int32x8  gen()   274 MB/s
[    0.909439] raid6: int32x8  xor()   159 MB/s
[    0.977578] raid6: int32x4  gen()   323 MB/s
[    1.045707] raid6: int32x4  xor()   186 MB/s
[    1.113829] raid6: int32x2  gen()   361 MB/s
[    1.181932] raid6: int32x2  xor()   192 MB/s
[    1.250096] raid6: int32x1  gen()   352 MB/s
[    1.318228] raid6: int32x1  xor()   173 MB/s
[    1.318233] raid6: using algorithm neonx2 gen() 827 MB/s
[    1.318237] raid6: .... xor() 590 MB/s, rmw enabled
[    1.318241] raid6: using neon recovery algorithm
[    1.320177] iommu: Default domain type: Translated
[    1.320647] SCSI subsystem initialized
[    1.321034] libata version 3.00 loaded.
[    1.321337] usbcore: registered new interface driver usbfs
[    1.321385] usbcore: registered new interface driver hub
[    1.321465] usbcore: registered new device driver usb
[    1.321586] mc: Linux media interface: v0.10
[    1.321629] videodev: Linux video capture interface: v2.00
[    1.321770] pps_core: LinuxPPS API ver. 1 registered
[    1.321776] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.321793] PTP clock support registered
[    1.322637] Advanced Linux Sound Architecture Driver Initialized.
[    1.323460] NetLabel: Initializing
[    1.323469] NetLabel:  domain hash size = 128
[    1.323472] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.323556] NetLabel:  unlabeled traffic allowed by default
[    1.324364] clocksource: Switched to clocksource arch_sys_counter
[    1.431452] VFS: Disk quotas dquot_6.6.0
[    1.431564] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.432254] AppArmor: AppArmor Filesystem Enabled
[    1.433291] simple-framebuffer 7fb00000.framebuffer: framebuffer at 0x7fb00000, 0x500000 bytes, mapped to 0x(ptrval)
[    1.433307] simple-framebuffer 7fb00000.framebuffer: format=x8r8g8b8, mode=1280x1024x32, linelength=5120
[    1.434337] Console: switching to colour frame buffer device 160x64
[    1.457812] simple-framebuffer 7fb00000.framebuffer: fb0: simplefb registered!
[    1.467032] NET: Registered protocol family 2
[    1.468039] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.468096] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.468212] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.468424] TCP: Hash tables configured (established 8192 bind 8192)
[    1.468645] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.468730] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.469067] NET: Registered protocol family 1
[    1.469665] Trying to unpack rootfs image as initramfs...
[    2.266500] Freeing initrd memory: 9672K
[    2.267330] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    2.267732] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    2.269342] Initialise system trusted keyrings
[    2.269416] Key type blacklist registered
[    2.269759] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    2.275805] zbud: loaded
[    2.277715] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.278991] fuse: init (API version 7.31)
[    2.282476] integrity: Platform Keyring initialized
[    2.401413] Key type asymmetric registered
[    2.401425] Asymmetric key parser 'x509' registered
[    2.401658] bounce: pool size: 64 pages
[    2.401750] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    2.402016] io scheduler mq-deadline registered
[    2.402023] io scheduler kyber registered
[    2.402261] io scheduler bfq registered
[    2.404168] sun4i-usb-phy 1c13400.phy: Couldn't get regulator usb1_vbus... Deferring probe
[    2.408630] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    2.420429] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    2.423398] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator
[    2.423994] printk: console [ttyS0] disabled
[    2.424098] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 48, base_baud = 1500000) is a 16550A
[    2.424193] printk: console [ttyS0] enabled
[    2.425054] sun4i-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator
[    2.425741] 1c29000.serial: ttyS1 at MMIO 0x1c29000 (irq = 49, base_baud = 1500000) is a 16550A
[    2.426425] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pi not found, using dummy regulator
[    2.427005] 1c29c00.serial: ttyS2 at MMIO 0x1c29c00 (irq = 50, base_baud = 1500000) is a 16550A
[    2.435651] brd: module loaded
[    2.445133] loop: module loaded
[    2.446202] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator
[    2.446341] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator
[    2.446422] ahci-sunxi 1c18000.sata: supply target not found, using dummy regulator
[    2.500405] ahci-sunxi 1c18000.sata: controller can't do PMP, turning off CAP_PMP
[    2.500417] ahci-sunxi 1c18000.sata: forcing PORTS_IMPL to 0x1
[    2.500482] ahci-sunxi 1c18000.sata: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    2.500496] ahci-sunxi 1c18000.sata: flags: ncq sntf pm led clo only pio slum part ccc
[    2.501829] scsi host0: ahci-sunxi
[    2.502332] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 36
[    2.505478] libphy: Fixed MDIO Bus: probed
[    2.506115] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.506330] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.506340] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.506505] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.506517] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.507974] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.508009] ehci-platform: EHCI generic platform driver
[    2.508695] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.508765] ohci-platform: OHCI generic platform driver
[    2.509722] usbcore: registered new interface driver usb-storage
[    2.510808] sunxi-rtc 1c20d00.rtc: registered as rtc0
[    2.510864] sunxi-rtc 1c20d00.rtc: setting system clock to 2020-10-19T11:08:09 UTC (1603105689)
[    2.511041] i2c /dev entries driver
[    2.512136] axp20x-i2c 0-0034: AXP20x variant AXP209 found
[    2.519308] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input0
[    2.527625] axp20x-regulator axp20x-regulator: regulators node not found
[    2.527672] ldo1: supplied by regulator-dummy
[    2.527984] ldo2: supplied by regulator-dummy
[    2.528714] ldo3: supplied by regulator-dummy
[    2.529373] ldo4: supplied by regulator-dummy
[    2.529596] ldo5: supplied by regulator-dummy
[    2.530259] dcdc2: supplied by regulator-dummy
[    2.530921] dcdc3: supplied by regulator-dummy
[    2.534751] axp20x-i2c 0-0034: Battery detection is disabled, enabling
[    2.535484] axp20x-i2c 0-0034: Backup (RTC) battery charging is disabled
[    2.535610] axp20x-i2c 0-0034: AXP20X driver loaded
[    2.538726] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.539458] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pf not found, using dummy regulator
[    2.540633] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[    2.566356] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    2.569132] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pg not found, using dummy regulator
[    2.570217] ledtrig-cpu: registered to indicate activity on CPUs
[    2.570328] hid: raw HID events driver (C) Jiri Kosina
[    2.570493] usbcore: registered new interface driver usbhid
[    2.570498] usbhid: USB HID core driver
[    2.573614] debugfs: Directory '1c22c00.codec' with parent 'sun4i-codec' already present!
[    2.574340] random: fast init done
[    2.575106] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    2.578028] Initializing XFRM netlink socket
[    2.578676] NET: Registered protocol family 10
[    2.604133] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.606295] mmc0: new high speed SDHC card at address 59b4
[    2.608646] mmcblk0: mmc0:59b4 00000 7.48 GiB
[    2.613356]  mmcblk0: p1
[    2.642610] Segment Routing with IPv6
[    2.642748] NET: Registered protocol family 17
[    2.642812] NET: Registered protocol family 15
[    2.642927] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.643142] 8021q: 802.1Q VLAN Support v1.8
[    2.643220] Key type dns_resolver registered
[    2.643722] Registering SWP/SWPB emulation handler
[    2.644142] registered taskstats version 1
[    2.644153] Loading compiled-in X.509 certificates
[    2.651954] Loaded X.509 cert 'Build time autogenerated kernel key: 346848ecd67c995d675bab6785bece621761b48f'
[    2.652151] zswap: loaded using pool lzo/zbud
[    2.653062] Key type ._fscrypt registered
[    2.653070] Key type .fscrypt registered
[    2.653074] Key type fscrypt-provisioning registered
[    2.660122] Btrfs loaded, crc32c=crc32c-generic
[    2.688425] Key type encrypted registered
[    2.688453] AppArmor: AppArmor sha1 policy hashing enabled
[    2.707665] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.707925] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.707935] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.708052] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.708064] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.812714] sun7i-dwmac 1c50000.ethernet: Version ID not available
[    2.812730] sun7i-dwmac 1c50000.ethernet:     DWMAC1000
[    2.812738] sun7i-dwmac 1c50000.ethernet: DMA HW capability register supported
[    2.812747] sun7i-dwmac 1c50000.ethernet: Normal descriptors
[    2.812753] sun7i-dwmac 1c50000.ethernet: Ring mode enabled
[    2.813382] libphy: stmmac: probed
[    2.814952] ata1: SATA link down (SStatus 0 SControl 300)
[    2.845026] ehci-platform 1c14000.usb: EHCI Host Controller
[    2.845069] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
[    2.845473] ehci-platform 1c14000.usb: irq 33, io mem 0x01c14000
[    2.860386] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00
[    2.860726] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.860736] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.860743] usb usb1: Product: EHCI Host Controller
[    2.860750] usb usb1: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.860757] usb usb1: SerialNumber: 1c14000.usb
[    2.861509] hub 1-0:1.0: USB hub found
[    2.861563] hub 1-0:1.0: 1 port detected
[    2.862649] ehci-platform 1c1c000.usb: EHCI Host Controller
[    2.862687] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2
[    2.863091] ehci-platform 1c1c000.usb: irq 37, io mem 0x01c1c000
[    2.880369] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[    2.880758] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.880768] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.880776] usb usb2: Product: EHCI Host Controller
[    2.880783] usb usb2: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.880789] usb usb2: SerialNumber: 1c1c000.usb
[    2.881480] hub 2-0:1.0: USB hub found
[    2.881532] hub 2-0:1.0: 1 port detected
[    2.882606] ohci-platform 1c14400.usb: Generic Platform OHCI controller
[    2.882645] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3
[    2.882996] ohci-platform 1c14400.usb: irq 34, io mem 0x01c14400
[    2.944602] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    2.944613] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.944621] usb usb3: Product: Generic Platform OHCI controller
[    2.944628] usb usb3: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    2.944635] usb usb3: SerialNumber: 1c14400.usb
[    2.945395] hub 3-0:1.0: USB hub found
[    2.945448] hub 3-0:1.0: 1 port detected
[    2.946563] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[    2.946601] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4
[    2.946958] ohci-platform 1c1c400.usb: irq 38, io mem 0x01c1c400
[    3.008583] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    3.008596] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.008603] usb usb4: Product: Generic Platform OHCI controller
[    3.008610] usb usb4: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    3.008617] usb usb4: SerialNumber: 1c1c400.usb
[    3.009404] hub 4-0:1.0: USB hub found
[    3.009467] hub 4-0:1.0: 1 port detected
[    3.014666] of_cfs_init
[    3.014844] of_cfs_init: OK
[    3.015050] ALSA device list:
[    3.015059]   #0: sun4i-codec
[    3.019526] Freeing unused kernel memory: 1024K
[    3.028661] Run /init as init process
[    3.028670]   with arguments:
[    3.028675]     /init
[    3.028679]   with environment:
[    3.028684]     HOME=/
[    3.028688]     TERM=linux
[    3.028692]     ubootpart=6ffe2d37-01
[    3.028695]     ubootsource=mmc
[    3.028699]     sunxi_ve_mem_reserve=0
[    3.028703]     sunxi_g2d_mem_reserve=0
[    3.028706]     sunxi_fb_mem_reserve=16
[    3.028709]     cgroup_enable=memory
[    3.029223] process '/usr/bin/sh' started with executable stack
[    3.457136] usb 3-1: new low-speed USB device number 2 using ohci-platform
[    3.687839] usb 3-1: New USB device found, idVendor=413c, idProduct=2107, bcdDevice= 1.15
[    3.687856] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.687864] usb 3-1: Product: Dell USB Entry Keyboard
[    3.687871] usb 3-1: Manufacturer: Dell
[    3.698882] input: Dell Dell USB Entry Keyboard as /devices/platform/soc/1c14400.usb/usb3/3-1/3-1:1.0/0003:413C:2107.0001/input/input1
[    3.756849] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Entry Keyboard] on usb-1c14400.usb-1/input0
[    3.978726] sunxi-mmc 1c12000.mmc: allocated mmc-pwrseq
[    4.007125] sunxi-mmc 1c12000.mmc: initialized, max. request size: 16384 KB
[    4.024826] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    4.026526] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.028141] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.031088] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    4.048792] mmc1: new high speed SDIO card at address 0001
[    4.526877] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    5.041656] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode. Opts: (null)
[    5.986371] systemd[1]: Inserted module 'autofs4'
[    6.083520] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    6.084302] systemd[1]: Detected architecture arm.
[    6.113348] systemd[1]: Set hostname to <bananapipro>.
[    7.249457] random: systemd: uninitialized urandom read (16 bytes read)
[    7.266127] random: systemd: uninitialized urandom read (16 bytes read)
[    7.272757] systemd[1]: Created slice system-getty.slice.
[    7.273921] random: systemd: uninitialized urandom read (16 bytes read)
[    7.274798] systemd[1]: Listening on udev Kernel Socket.
[    7.277714] systemd[1]: Created slice User and Session Slice.
[    7.278571] systemd[1]: Reached target Slices.
[    7.280186] systemd[1]: Listening on Journal Socket (/dev/log).
[    7.282222] systemd[1]: Listening on Journal Audit Socket.
[    7.283874] systemd[1]: Listening on udev Control Socket.
[    7.743957] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,errors=remount-ro
[    9.602821] zram: Added device: zram0
[    9.604231] zram: Added device: zram1
[    9.608157] zram: Added device: zram2
[    9.911568] zram1: detected capacity change from 0 to 520855552
[    9.999218] sunxi_cedrus: module is from the staging directory, the quality is unknown, you have been warned.
[   10.002242] cedrus 1c0e000.video-codec: Device registered as /dev/video0
[   11.317089] Registered IR keymap rc-empty
[   11.317296] rc rc0: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0
[   11.317637] rc rc0: lirc_dev: driver sunxi-ir registered at minor = 0, raw IR receiver, no transmitter
[   11.317841] input: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0/input2
[   11.327526] sun4i-ss 1c15000.crypto-engine: Die ID 0
[   11.328637] sunxi-ir 1c21800.ir: initialized sunXi IR driver
[   11.420441] Adding 508644k swap on /dev/zram1.  Priority:5 extents:1 across:508644k SSFS
[   11.568538] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   11.596807] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   11.600222] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   11.600236] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[   11.722234] systemd[1]: Condition check resulted in Commit a transient machine-id on disk being skipped.
[   11.722397] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   11.723343] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[   11.724087] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[   11.724905] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[   11.725762] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[   11.743509] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43362-sdio.lemaker,bananapro.txt failed with error -2
[   11.743525] brcmfmac mmc1:0001:1: Falling back to sysfs fallback for: brcm/brcmfmac43362-sdio.lemaker,bananapro.txt
[   11.859905] lima 1c40000.gpu: gp - mali400 version major 1 minor 1
[   11.859978] lima 1c40000.gpu: pp0 - mali400 version major 1 minor 1
[   11.860040] lima 1c40000.gpu: pp1 - mali400 version major 1 minor 1
[   11.860103] lima 1c40000.gpu: l2 cache 64K, 4-way, 64byte cache line, 64bit external bus
[   11.876775] lima 1c40000.gpu: bus rate = 300000000
[   11.876790] lima 1c40000.gpu: mod rate = 384000000
[   11.879963] [drm] Initialized lima 1.1.0 20191231 for 1c40000.gpu on minor 0
[   12.003250] zram0: detected capacity change from 0 to 52428800
[   12.012313] systemd[1]: Found device /dev/ttyS0.
[   12.783989] cfg80211: failed to load regulatory.db
[   13.071083] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   13.073952] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-11), device may have limited channels available
[   13.074726] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43362/1 wl0: Apr 22 2013 14:50:00 version 5.90.195.89.6 FWID 01-b30a427d
[   13.121001] systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[   13.144647] systemd[1]: Starting Load/Save RF Kill Switch Status...
[   13.290229] systemd[1]: Started Load/Save RF Kill Switch Status.
[   14.238700] systemd[1]: Started Armbian ZRAM config.
[   14.402505] EXT4-fs (zram0): mounted filesystem without journal. Opts: discard
[   14.402568] ext4 filesystem being mounted at /var/log supports timestamps until 2038 (0x7fffffff)
[   18.309935] systemd[1]: systemd-rfkill.service: Succeeded.
[   19.087478] systemd[1]: Started Armbian memory supported logging.
[   19.105409] systemd[1]: Starting Journal Service...
[   19.442224] systemd[1]: Started Journal Service.
[   19.569762] systemd-journald[526]: Received request to flush runtime journal from PID 1

### armbian-release:

# PLEASE DO NOT EDIT THIS FILE
BOARD=bananapipro
BOARD_NAME="Banana Pi Pro"
BOARDFAMILY=sun7i
BUILD_REPOSITORY_URL=https://github.com/armbian/build
BUILD_REPOSITORY_COMMIT=f86c6b31-dirty
DISTRIBUTION_CODENAME=buster
DISTRIBUTION_STATUS=supported
VERSION=20.08.2
LINUXFAMILY=sunxi
BRANCH=current
ARCH=arm
IMAGE_TYPE=stable
BOARD_TYPE=conf
INITRD_ARCH=arm
KERNEL_IMAGE_TYPE=Image

### boot environment:

verbosity=1
bootlogo=false
console=both
disp_mode=1920x1080p60
overlay_prefix=sun7i-a20
rootdev=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f
rootfstype=ext4
usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u

### lsusb:

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 413c:2107 Dell Computer Corp.
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

### lscpu:

Architecture:        armv7l
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
Vendor ID:           ARM
Model:               4
Model name:          Cortex-A7
Stepping:            r0p4
CPU max MHz:         960.0000
CPU min MHz:         144.0000
BogoMIPS:            50.52
Flags:               half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm

### cpuinfo:

processor    : 0
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

processor    : 1
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

Hardware    : Allwinner sun7i (A20) Family
Revision    : 0000
Serial        : 165166160600b768

### meminfo:

MemTotal:        1017296 kB
MemFree:          924104 kB
MemAvailable:     947076 kB
Buffers:            7792 kB
Cached:            30312 kB
SwapCached:            0 kB
Active:            34892 kB
Inactive:          13760 kB
Active(anon):      10672 kB
Inactive(anon):     1496 kB
Active(file):      24220 kB
Inactive(file):    12264 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:        257024 kB
HighFree:         207584 kB
LowTotal:         760272 kB
LowFree:          716520 kB
SwapTotal:        508644 kB
SwapFree:         508644 kB
Dirty:              1480 kB
Writeback:             0 kB
AnonPages:         10572 kB
Mapped:            10724 kB
Shmem:              1624 kB
KReclaimable:      10540 kB
Slab:              28328 kB
SReclaimable:      10540 kB
SUnreclaim:        17788 kB
KernelStack:         800 kB
PageTables:          700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1017292 kB
Committed_AS:      40376 kB
VmallocTotal:     245760 kB
VmallocUsed:        7036 kB
VmallocChunk:          0 kB
Percpu:              328 kB
CmaTotal:          98304 kB
CmaFree:           96884 kB

### virtual memory:

vm.admin_reserve_kbytes = 8192
vm.block_dump = 0
vm.compact_unevictable_allowed = 1
vm.dirty_background_bytes = 0
vm.dirty_background_ratio = 10
vm.dirty_bytes = 0
vm.dirty_expire_centisecs = 3000
vm.dirty_ratio = 20
vm.dirty_writeback_centisecs = 500
vm.dirtytime_expire_seconds = 43200
vm.extfrag_threshold = 500
vm.highmem_is_dirtyable = 0
vm.laptop_mode = 0
vm.legacy_va_layout = 0
vm.lowmem_reserve_ratio = 32    0    0
vm.max_map_count = 65530
vm.min_free_kbytes = 3463
vm.mmap_min_addr = 4096
vm.mmap_rnd_bits = 8
vm.oom_dump_tasks = 1
vm.oom_kill_allocating_task = 0
vm.overcommit_kbytes = 0
vm.overcommit_memory = 0
vm.overcommit_ratio = 50
vm.page-cluster = 0
vm.panic_on_oom = 0
vm.percpu_pagelist_fraction = 0
vm.stat_interval = 1
vm.swappiness = 100
vm.user_reserve_kbytes = 31360
vm.vfs_cache_pressure = 100
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10

### ip addr:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 02:16:06:00:b7:68 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 98:3b:16:e9:8f:31 brd ff:ff:ff:ff:ff:ff
 
### partitions:

major minor  #blocks  name

 179        0    7838720 mmcblk0
 179        1    7834624 mmcblk0p1
 254        0      51200 zram0
 254        1     508648 zram1

### df:

udev            444M     0  444M   0% /dev
tmpfs           100M  2.9M   97M   3% /run
/dev/mmcblk0p1  7.4G  1.2G  5.8G  17% /
tmpfs           497M     0  497M   0% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           497M     0  497M   0% /sys/fs/cgroup
tmpfs           497M  4.0K  497M   1% /tmp
/dev/zram0       49M  1.9M   44M   5% /var/log

### lsblk:

NAME        FSTYPE   SIZE MOUNTPOINT UUID
mmcblk0              7.5G            
└─mmcblk0p1 ext4     7.5G /          c1d921ce-9905-4db8-bf83-6b21c7059f0f
zram0                 50M /var/log   

### zramctl:

NAME       ALGORITHM DISKSIZE  DATA  COMPR TOTAL STREAMS MOUNTPOINT
/dev/zram1 lzo-rle     496.7M    4K    73B    4K       2 [SWAP]
/dev/zram0 zstd           50M  1.9M 346.5K  716K       2 /var/log

### mtab:

/dev/mmcblk0p1 / ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/mmcblk0p1 /var/log.hdd ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/zram0 /var/log ext4 rw,relatime,discard 0 0

### mmc0:59b4 info:

              manfid: 0x00001b
                 cid: 1b534d303030303010994b101d00e9cb
               fwrev: 0x0
                 rca: 0x59b4
                 csd: 400e00325b5900003bcd7f800a400041
                 ocr: 0x00200000
                type: SD
                date: 09/2014
               hwrev: 0x1
                 dsr: 0x404
              serial: 0x994b101d
          erase_size: 512
              uevent: DRIVER=mmcblk MMC_TYPE=SD MMC_NAME=00000 MODALIAS=mmc:block
                 ssr: 00000000030000000303900008110900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
                 scr: 0235800100000000
               oemid: 0x534d
preferred_erase_size: 4194304
                name: 00000

### Boot system health:

Time        CPU    load %cpu %sys %usr %nice %io %irq   CPU   PMIC   DC-IN  C.St.
13:08:35:  960MHz  1.52  75%  39%  31%   0%   4%   0% 36.7°C 17.7°C   4.81V  0/6
13:08:36:  960MHz  1.52  50%  29%  16%   3%   1%   0% 36.3°C 17.6°C   4.71V  0/6
13:08:37:  960MHz  1.80  64%  33%  27%   2%   0%   0% 36.7°C 17.9°C   4.78V  0/6
13:08:38:  960MHz  1.80  63%  31%  28%   1%   0%   0% 36.3°C 17.5°C   4.78V  0/6
13:08:40:  960MHz  1.80  14%  12%   0%   1%   0%   0% 35.6°C 17.4°C   4.71V  0/6

### Activated 1 lzo-rle zram swap devices with 498 MB each

### Activated Armbian ramlog partition with zstd compression

### Activated 1 lzo-rle zram swap devices with 497 MB each

### Activated Armbian ramlog partition with zstd compression

Mon Oct 19 13:50:10 CEST 2020 | Banana Pi Pro | 20.08.2 | armhf | armv7l | 5.8.6-sunxi

### dmesg:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.8.6-sunxi (root@desktop) (arm-none-linux-gnueabihf-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #20.08.2 SMP Fri Sep 4 09:16:37 CEST 2020
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=50c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: LeMaker Banana Pro
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x4a000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node default-pool, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000040000000-0x000000006fffffff]
[    0.000000]   HighMem  [mem 0x0000000070000000-0x000000007fbfefff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x000000007fbfefff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fbfefff]
[    0.000000] On node 0 totalpages: 261119
[    0.000000]   Normal zone: 1728 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 64511 pages, LIFO batch:15
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 20 pages/cpu s50444 r8192 d23284 u81920
[    0.000000] pcpu-alloc: s50444 r8192 d23284 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 259391
[    0.000000] Kernel command line: root=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f rootwait rootfstype=ext4 console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=6ffe2d37-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u   sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] allocated 1048572 bytes of page_ext
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] Memory: 909312K/1044476K available (9216K kernel code, 1002K rwdata, 3268K rodata, 1024K init, 327K bss, 36860K reserved, 98304K cma-reserved, 258044K highmem)
[    0.000000] random: get_random_u32 called from __kmem_cache_create+0x2f/0x368 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 39956 entries in 79 pages
[    0.000000] ftrace: allocated 79 pages with 5 groups
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.000000]     Rude variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000016] Switching to timer-based delay loop, resolution 41ns
[    0.000544] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000842] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns
[    0.001183] Console: colour dummy device 80x30
[    0.001201] printk: console [tty1] enabled
[    0.001267] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.001279] pid_max: default: 32768 minimum: 301
[    0.001523] LSM: Security Framework initializing
[    0.001588] Yama: becoming mindful.
[    0.001797] AppArmor: AppArmor initialized
[    0.001891] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.001905] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.003129] CPU: Testing write buffer coherency: ok
[    0.003597] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.004446] Setting up static identity map for 0x40100000 - 0x40100054
[    0.004616] rcu: Hierarchical SRCU implementation.
[    0.008423] smp: Bringing up secondary CPUs ...
[    0.019351] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.019530] smp: Brought up 1 node, 2 CPUs
[    0.019540] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.019545] CPU: All CPU(s) started in HYP mode.
[    0.019548] CPU: Virtualization extensions available.
[    0.020684] devtmpfs: initialized
[    0.030260] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4
[    0.030756] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.030799] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.034929] xor: measuring software checksum speed
[    0.071407]    arm4regs  :  1136.000 MB/sec
[    0.111473]    8regs     :   790.000 MB/sec
[    0.151543]    32regs    :   747.000 MB/sec
[    0.191620]    neon      :  1149.000 MB/sec
[    0.191625] xor: using function: neon (1149.000 MB/sec)
[    0.191719] pinctrl core: initialized pinctrl subsystem
[    0.192363] thermal_sys: Registered thermal governor 'fair_share'
[    0.192368] thermal_sys: Registered thermal governor 'bang_bang'
[    0.192375] thermal_sys: Registered thermal governor 'step_wise'
[    0.193420] NET: Registered protocol family 16
[    0.195394] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.196049] audit: initializing netlink subsys (disabled)
[    0.196392] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1
[    0.197089] cpuidle: using governor ladder
[    0.197121] cpuidle: using governor menu
[    0.197699] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.197705] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.223385] cryptd: max_cpu_qlen set to 1000
[    0.296229] raid6: neonx8   gen()   700 MB/s
[    0.364336] raid6: neonx8   xor()   524 MB/s
[    0.432492] raid6: neonx4   gen()   753 MB/s
[    0.500595] raid6: neonx4   xor()   569 MB/s
[    0.568730] raid6: neonx2   gen()   827 MB/s
[    0.636862] raid6: neonx2   xor()   590 MB/s
[    0.704996] raid6: neonx1   gen()   738 MB/s
[    0.773104] raid6: neonx1   xor()   511 MB/s
[    0.841328] raid6: int32x8  gen()   274 MB/s
[    0.909436] raid6: int32x8  xor()   159 MB/s
[    0.977567] raid6: int32x4  gen()   323 MB/s
[    1.045699] raid6: int32x4  xor()   186 MB/s
[    1.113828] raid6: int32x2  gen()   361 MB/s
[    1.181925] raid6: int32x2  xor()   192 MB/s
[    1.250097] raid6: int32x1  gen()   352 MB/s
[    1.318220] raid6: int32x1  xor()   173 MB/s
[    1.318225] raid6: using algorithm neonx2 gen() 827 MB/s
[    1.318228] raid6: .... xor() 590 MB/s, rmw enabled
[    1.318232] raid6: using neon recovery algorithm
[    1.320158] iommu: Default domain type: Translated
[    1.320601] SCSI subsystem initialized
[    1.321026] libata version 3.00 loaded.
[    1.321366] usbcore: registered new interface driver usbfs
[    1.321431] usbcore: registered new interface driver hub
[    1.321516] usbcore: registered new device driver usb
[    1.321631] mc: Linux media interface: v0.10
[    1.321663] videodev: Linux video capture interface: v2.00
[    1.321791] pps_core: LinuxPPS API ver. 1 registered
[    1.321795] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.321812] PTP clock support registered
[    1.322411] Advanced Linux Sound Architecture Driver Initialized.
[    1.323237] NetLabel: Initializing
[    1.323247] NetLabel:  domain hash size = 128
[    1.323250] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.323340] NetLabel:  unlabeled traffic allowed by default
[    1.324181] clocksource: Switched to clocksource arch_sys_counter
[    1.431139] VFS: Disk quotas dquot_6.6.0
[    1.431258] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.431998] AppArmor: AppArmor Filesystem Enabled
[    1.433000] simple-framebuffer 7fbff000.framebuffer: framebuffer at 0x7fbff000, 0x400800 bytes, mapped to 0x(ptrval)
[    1.433014] simple-framebuffer 7fbff000.framebuffer: format=x8r8g8b8, mode=1366x768x32, linelength=5464
[    1.434399] Console: switching to colour frame buffer device 170x48
[    1.453230] simple-framebuffer 7fbff000.framebuffer: fb0: simplefb registered!
[    1.462810] NET: Registered protocol family 2
[    1.463771] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.463835] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.463946] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.464070] TCP: Hash tables configured (established 8192 bind 8192)
[    1.464418] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.464486] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.464826] NET: Registered protocol family 1
[    1.465363] Trying to unpack rootfs image as initramfs...
[    2.260269] Freeing initrd memory: 9672K
[    2.261068] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    2.261410] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    2.262962] Initialise system trusted keyrings
[    2.263021] Key type blacklist registered
[    2.263353] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    2.269492] zbud: loaded
[    2.271212] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.272517] fuse: init (API version 7.31)
[    2.275780] integrity: Platform Keyring initialized
[    2.392070] Key type asymmetric registered
[    2.392081] Asymmetric key parser 'x509' registered
[    2.392361] bounce: pool size: 64 pages
[    2.392502] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    2.392794] io scheduler mq-deadline registered
[    2.392803] io scheduler kyber registered
[    2.393041] io scheduler bfq registered
[    2.394950] sun4i-usb-phy 1c13400.phy: Couldn't get regulator usb1_vbus... Deferring probe
[    2.399224] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    2.411148] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    2.414092] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator
[    2.414723] printk: console [ttyS0] disabled
[    2.414827] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 48, base_baud = 1500000) is a 16550A
[    2.414926] printk: console [ttyS0] enabled
[    2.415649] sun4i-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator
[    2.416346] 1c29000.serial: ttyS1 at MMIO 0x1c29000 (irq = 49, base_baud = 1500000) is a 16550A
[    2.417057] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pi not found, using dummy regulator
[    2.417682] 1c29c00.serial: ttyS2 at MMIO 0x1c29c00 (irq = 50, base_baud = 1500000) is a 16550A
[    2.426329] brd: module loaded
[    2.435291] loop: module loaded
[    2.436460] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator
[    2.436575] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator
[    2.436643] ahci-sunxi 1c18000.sata: supply target not found, using dummy regulator
[    2.492222] ahci-sunxi 1c18000.sata: controller can't do PMP, turning off CAP_PMP
[    2.492234] ahci-sunxi 1c18000.sata: forcing PORTS_IMPL to 0x1
[    2.492298] ahci-sunxi 1c18000.sata: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    2.492313] ahci-sunxi 1c18000.sata: flags: ncq sntf pm led clo only pio slum part ccc
[    2.493612] scsi host0: ahci-sunxi
[    2.494108] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 36
[    2.497143] libphy: Fixed MDIO Bus: probed
[    2.497802] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.498015] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.498025] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.498184] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.498197] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.499632] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.499665] ehci-platform: EHCI generic platform driver
[    2.500325] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.500388] ohci-platform: OHCI generic platform driver
[    2.501416] usbcore: registered new interface driver usb-storage
[    2.502495] sunxi-rtc 1c20d00.rtc: registered as rtc0
[    2.502553] sunxi-rtc 1c20d00.rtc: setting system clock to 2020-10-19T11:49:54 UTC (1603108194)
[    2.502729] i2c /dev entries driver
[    2.503849] axp20x-i2c 0-0034: AXP20x variant AXP209 found
[    2.510748] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input0
[    2.519045] axp20x-regulator axp20x-regulator: regulators node not found
[    2.519092] ldo1: supplied by regulator-dummy
[    2.519386] ldo2: supplied by regulator-dummy
[    2.520070] ldo3: supplied by regulator-dummy
[    2.520856] ldo4: supplied by regulator-dummy
[    2.521041] ldo5: supplied by regulator-dummy
[    2.521724] dcdc2: supplied by regulator-dummy
[    2.522372] dcdc3: supplied by regulator-dummy
[    2.526645] axp20x-i2c 0-0034: Backup (RTC) battery charging is disabled
[    2.526777] axp20x-i2c 0-0034: AXP20X driver loaded
[    2.529933] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.530645] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pf not found, using dummy regulator
[    2.531705] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[    2.557482] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    2.559992] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pg not found, using dummy regulator
[    2.561207] ledtrig-cpu: registered to indicate activity on CPUs
[    2.561299] hid: raw HID events driver (C) Jiri Kosina
[    2.561460] usbcore: registered new interface driver usbhid
[    2.561465] usbhid: USB HID core driver
[    2.564468] debugfs: Directory '1c22c00.codec' with parent 'sun4i-codec' already present!
[    2.565873] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    2.568744] Initializing XFRM netlink socket
[    2.569359] NET: Registered protocol family 10
[    2.570957] random: fast init done
[    2.595969] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.598091] mmc0: new high speed SDHC card at address 59b4
[    2.600093] mmcblk0: mmc0:59b4 00000 7.48 GiB
[    2.604619]  mmcblk0: p1
[    2.632965] Segment Routing with IPv6
[    2.633111] NET: Registered protocol family 17
[    2.633152] NET: Registered protocol family 15
[    2.633247] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.633458] 8021q: 802.1Q VLAN Support v1.8
[    2.633543] Key type dns_resolver registered
[    2.634045] Registering SWP/SWPB emulation handler
[    2.634487] registered taskstats version 1
[    2.634497] Loading compiled-in X.509 certificates
[    2.642136] Loaded X.509 cert 'Build time autogenerated kernel key: 346848ecd67c995d675bab6785bece621761b48f'
[    2.642330] zswap: loaded using pool lzo/zbud
[    2.643147] Key type ._fscrypt registered
[    2.643156] Key type .fscrypt registered
[    2.643159] Key type fscrypt-provisioning registered
[    2.649778] Btrfs loaded, crc32c=crc32c-generic
[    2.678116] Key type encrypted registered
[    2.678143] AppArmor: AppArmor sha1 policy hashing enabled
[    2.697584] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.697808] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.697817] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.697936] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.697947] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.804556] sun7i-dwmac 1c50000.ethernet: Version ID not available
[    2.804573] sun7i-dwmac 1c50000.ethernet:     DWMAC1000
[    2.804581] sun7i-dwmac 1c50000.ethernet: DMA HW capability register supported
[    2.804589] sun7i-dwmac 1c50000.ethernet: Normal descriptors
[    2.804596] sun7i-dwmac 1c50000.ethernet: Ring mode enabled
[    2.805239] libphy: stmmac: probed
[    2.806763] ata1: SATA link down (SStatus 0 SControl 300)
[    2.836786] ehci-platform 1c14000.usb: EHCI Host Controller
[    2.836831] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
[    2.837265] ehci-platform 1c14000.usb: irq 33, io mem 0x01c14000
[    2.852202] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00
[    2.852547] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.852558] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.852565] usb usb1: Product: EHCI Host Controller
[    2.852572] usb usb1: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.852578] usb usb1: SerialNumber: 1c14000.usb
[    2.853393] hub 1-0:1.0: USB hub found
[    2.853450] hub 1-0:1.0: 1 port detected
[    2.854561] ehci-platform 1c1c000.usb: EHCI Host Controller
[    2.854599] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2
[    2.854977] ehci-platform 1c1c000.usb: irq 37, io mem 0x01c1c000
[    2.868183] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[    2.868505] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.868514] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.868522] usb usb2: Product: EHCI Host Controller
[    2.868529] usb usb2: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.868535] usb usb2: SerialNumber: 1c1c000.usb
[    2.869282] hub 2-0:1.0: USB hub found
[    2.869336] hub 2-0:1.0: 1 port detected
[    2.870426] ohci-platform 1c14400.usb: Generic Platform OHCI controller
[    2.870465] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3
[    2.870825] ohci-platform 1c14400.usb: irq 34, io mem 0x01c14400
[    2.932428] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    2.932440] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.932448] usb usb3: Product: Generic Platform OHCI controller
[    2.932455] usb usb3: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    2.932461] usb usb3: SerialNumber: 1c14400.usb
[    2.933180] hub 3-0:1.0: USB hub found
[    2.933231] hub 3-0:1.0: 1 port detected
[    2.934302] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[    2.934339] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4
[    2.934659] ohci-platform 1c1c400.usb: irq 38, io mem 0x01c1c400
[    2.996403] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    2.996417] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.996425] usb usb4: Product: Generic Platform OHCI controller
[    2.996432] usb usb4: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    2.996439] usb usb4: SerialNumber: 1c1c400.usb
[    2.997224] hub 4-0:1.0: USB hub found
[    2.997296] hub 4-0:1.0: 1 port detected
[    3.002669] of_cfs_init
[    3.002843] of_cfs_init: OK
[    3.003053] ALSA device list:
[    3.003062]   #0: sun4i-codec
[    3.007528] Freeing unused kernel memory: 1024K
[    3.020475] Run /init as init process
[    3.020486]   with arguments:
[    3.020491]     /init
[    3.020495]   with environment:
[    3.020499]     HOME=/
[    3.020503]     TERM=linux
[    3.020507]     ubootpart=6ffe2d37-01
[    3.020510]     ubootsource=mmc
[    3.020514]     sunxi_ve_mem_reserve=0
[    3.020517]     sunxi_g2d_mem_reserve=0
[    3.020521]     sunxi_fb_mem_reserve=16
[    3.020524]     cgroup_enable=memory
[    3.021042] process '/usr/bin/sh' started with executable stack
[    3.927962] sunxi-mmc 1c12000.mmc: allocated mmc-pwrseq
[    3.955610] sunxi-mmc 1c12000.mmc: initialized, max. request size: 16384 KB
[    3.974728] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    3.976411] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    3.978101] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    3.981199] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    3.998026] mmc1: new high speed SDIO card at address 0001
[    4.474258] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    5.287947] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode. Opts: (null)
[    6.221925] systemd[1]: Inserted module 'autofs4'
[    6.316847] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    6.317644] systemd[1]: Detected architecture arm.
[    6.342039] systemd[1]: Set hostname to <HDB>.
[    7.019728] random: crng init done
[    7.508335] systemd[1]: Listening on Journal Socket (/dev/log).
[    7.510302] systemd[1]: Listening on udev Kernel Socket.
[    7.517265] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    7.518144] systemd[1]: Reached target Remote File Systems.
[    7.519709] systemd[1]: Listening on fsck to fsckd communication Socket.
[    7.520592] systemd[1]: Reached target System Time Synchronized.
[    7.522141] systemd[1]: Listening on udev Control Socket.
[    7.840314] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,errors=remount-ro
[    9.868464] zram: Added device: zram0
[    9.869540] zram: Added device: zram1
[    9.870350] zram: Added device: zram2
[   10.133174] zram1: detected capacity change from 0 to 521375744
[   10.176130] sunxi_cedrus: module is from the staging directory, the quality is unknown, you have been warned.
[   10.221916] cedrus 1c0e000.video-codec: Device registered as /dev/video0
[   10.336003] sun4i-ss 1c15000.crypto-engine: Die ID 0
[   10.476471] Adding 509152k swap on /dev/zram1.  Priority:5 extents:1 across:509152k SSFS
[   10.535423] Registered IR keymap rc-empty
[   10.535590] rc rc0: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0
[   10.546289] rc rc0: lirc_dev: driver sunxi-ir registered at minor = 0, raw IR receiver, no transmitter
[   10.546521] input: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0/input1
[   10.572049] sunxi-ir 1c21800.ir: initialized sunXi IR driver
[   10.781207] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   10.812229] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   10.814071] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   10.814085] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[   11.033281] lima 1c40000.gpu: gp - mali400 version major 1 minor 1
[   11.033356] lima 1c40000.gpu: pp0 - mali400 version major 1 minor 1
[   11.033447] lima 1c40000.gpu: pp1 - mali400 version major 1 minor 1
[   11.033504] lima 1c40000.gpu: l2 cache 64K, 4-way, 64byte cache line, 64bit external bus
[   11.059680] lima 1c40000.gpu: bus rate = 300000000
[   11.059696] lima 1c40000.gpu: mod rate = 384000000
[   11.060599] [drm] Initialized lima 1.1.0 20191231 for 1c40000.gpu on minor 0
[   11.134185] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   11.161403] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43362-sdio.lemaker,bananapro.txt failed with error -2
[   11.161423] brcmfmac mmc1:0001:1: Falling back to sysfs fallback for: brcm/brcmfmac43362-sdio.lemaker,bananapro.txt
[   11.435264] zram0: detected capacity change from 0 to 52428800
[   11.769466] cfg80211: failed to load regulatory.db
[   11.843958] systemd[1]: Started Armbian ZRAM config.
[   11.939671] systemd[1]: Found device /dev/ttyS0.
[   12.090860] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   12.096654] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-11), device may have limited channels available
[   12.098201] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43362/1 wl0: Apr 22 2013 14:50:00 version 5.90.195.89.6 FWID 01-b30a427d
[   12.469292] systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[   12.482718] systemd[1]: Starting Armbian memory supported logging...
[   12.490352] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[   12.491219] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[   12.498493] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[   12.498918] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[   12.499277] systemd[1]: Condition check resulted in Commit a transient machine-id on disk being skipped.
[   12.507970] systemd[1]: Starting Load/Save RF Kill Switch Status...
[   12.640635] EXT4-fs (zram0): mounted filesystem without journal. Opts: discard
[   12.640703] ext4 filesystem being mounted at /var/log supports timestamps until 2038 (0x7fffffff)
[   17.119198] systemd[1]: Started Armbian memory supported logging.
[   17.137594] systemd[1]: Starting Journal Service...
[   17.452852] systemd[1]: Started Journal Service.
[   17.577358] systemd-journald[525]: Received request to flush runtime journal from PID 1

### armbian-release:

# PLEASE DO NOT EDIT THIS FILE
BOARD=bananapipro
BOARD_NAME="Banana Pi Pro"
BOARDFAMILY=sun7i
BUILD_REPOSITORY_URL=https://github.com/armbian/build
BUILD_REPOSITORY_COMMIT=f86c6b31-dirty
DISTRIBUTION_CODENAME=buster
DISTRIBUTION_STATUS=supported
VERSION=20.08.2
LINUXFAMILY=sunxi
BRANCH=current
ARCH=arm
IMAGE_TYPE=stable
BOARD_TYPE=conf
INITRD_ARCH=arm
KERNEL_IMAGE_TYPE=Image

### boot environment:

verbosity=1
bootlogo=false
console=both
disp_mode=1920x1080p60
overlay_prefix=sun7i-a20
rootdev=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f
rootfstype=ext4
usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u

### lsusb:

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

### lscpu:

Architecture:        armv7l
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
Vendor ID:           ARM
Model:               4
Model name:          Cortex-A7
Stepping:            r0p4
CPU max MHz:         960.0000
CPU min MHz:         144.0000
BogoMIPS:            50.52
Flags:               half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm

### cpuinfo:

processor    : 0
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

processor    : 1
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

Hardware    : Allwinner sun7i (A20) Family
Revision    : 0000
Serial        : 165166160600b768

### meminfo:

MemTotal:        1018312 kB
MemFree:          925652 kB
MemAvailable:     949760 kB
Buffers:            8084 kB
Cached:            31120 kB
SwapCached:            0 kB
Active:            32788 kB
Inactive:          15276 kB
Active(anon):       8968 kB
Inactive(anon):     1508 kB
Active(file):      23820 kB
Inactive(file):    13768 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:        258044 kB
HighFree:         209684 kB
LowTotal:         760268 kB
LowFree:          715968 kB
SwapTotal:        509152 kB
SwapFree:         509152 kB
Dirty:              2068 kB
Writeback:             0 kB
AnonPages:          8924 kB
Mapped:            11244 kB
Shmem:              1620 kB
KReclaimable:      10600 kB
Slab:              28700 kB
SReclaimable:      10600 kB
SUnreclaim:        18100 kB
KernelStack:         808 kB
PageTables:          604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1018308 kB
Committed_AS:      61716 kB
VmallocTotal:     245760 kB
VmallocUsed:        7056 kB
VmallocChunk:          0 kB
Percpu:              328 kB
CmaTotal:          98304 kB
CmaFree:           96888 kB

### virtual memory:

vm.admin_reserve_kbytes = 8192
vm.block_dump = 0
vm.compact_unevictable_allowed = 1
vm.dirty_background_bytes = 0
vm.dirty_background_ratio = 10
vm.dirty_bytes = 0
vm.dirty_expire_centisecs = 3000
vm.dirty_ratio = 20
vm.dirty_writeback_centisecs = 500
vm.dirtytime_expire_seconds = 43200
vm.extfrag_threshold = 500
vm.highmem_is_dirtyable = 0
vm.laptop_mode = 0
vm.legacy_va_layout = 0
vm.lowmem_reserve_ratio = 32    0    0
vm.max_map_count = 65530
vm.min_free_kbytes = 3463
vm.mmap_min_addr = 4096
vm.mmap_rnd_bits = 8
vm.oom_dump_tasks = 1
vm.oom_kill_allocating_task = 0
vm.overcommit_kbytes = 0
vm.overcommit_memory = 0
vm.overcommit_ratio = 50
vm.page-cluster = 0
vm.panic_on_oom = 0
vm.percpu_pagelist_fraction = 0
vm.stat_interval = 1
vm.swappiness = 100
vm.user_reserve_kbytes = 31392
vm.vfs_cache_pressure = 100
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10

### ip addr:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 02:16:06:00:b7:68 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 98:3b:16:e9:8f:31 brd ff:ff:ff:ff:ff:ff
 
### partitions:

major minor  #blocks  name

 179        0    7838720 mmcblk0
 179        1    7834624 mmcblk0p1
 254        0      51200 zram0
 254        1     509156 zram1

### df:

udev            444M     0  444M   0% /dev
tmpfs           100M  1.7M   98M   2% /run
/dev/mmcblk0p1  7.4G  1.2G  5.8G  17% /
tmpfs           498M     0  498M   0% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           498M     0  498M   0% /sys/fs/cgroup
tmpfs           498M  4.0K  498M   1% /tmp
/dev/zram0       49M  2.1M   43M   5% /var/log

### lsblk:

NAME        FSTYPE   SIZE MOUNTPOINT UUID
mmcblk0              7.5G            
└─mmcblk0p1 ext4     7.5G /          c1d921ce-9905-4db8-bf83-6b21c7059f0f
zram0                 50M /var/log   

### zramctl:

NAME       ALGORITHM DISKSIZE  DATA  COMPR TOTAL STREAMS MOUNTPOINT
/dev/zram1 lzo-rle     497.2M    4K    73B    4K       2 [SWAP]
/dev/zram0 zstd           50M  2.1M 420.6K  796K       2 /var/log

### mtab:

/dev/mmcblk0p1 / ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/mmcblk0p1 /var/log.hdd ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/zram0 /var/log ext4 rw,relatime,discard 0 0

### mmc0:59b4 info:

              manfid: 0x00001b
                 cid: 1b534d303030303010994b101d00e9cb
               fwrev: 0x0
                 rca: 0x59b4
                 csd: 400e00325b5900003bcd7f800a400041
                 ocr: 0x00200000
                type: SD
                date: 09/2014
               hwrev: 0x1
                 dsr: 0x404
              serial: 0x994b101d
          erase_size: 512
              uevent: DRIVER=mmcblk MMC_TYPE=SD MMC_NAME=00000 MODALIAS=mmc:block
                 ssr: 00000000030000000303900008110900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
                 scr: 0235800100000000
               oemid: 0x534d
preferred_erase_size: 4194304
                name: 00000

### Boot system health:

Time        CPU    load %cpu %sys %usr %nice %io %irq   CPU   PMIC   DC-IN  C.St.
13:50:17:  528MHz  1.88  75%  42%  30%   0%   2%   0% 39.8°C 25.4°C   5.48V  0/6
13:50:18:  960MHz  1.88  41%  26%   5%   4%   5%   0% 39.3°C 25.4°C   5.39V  0/6
13:50:20:  960MHz  1.88  60%  29%  19%   1%   9%   0% 39.1°C 25.4°C   5.45V  0/6
13:50:21:  960MHz  1.88  25%  15%   7%   1%   1%   0% 39.0°C 25.0°C   5.39V  0/6
13:50:22:  960MHz  2.37  32%  25%   3%   3%   0%   0% 38.9°C 24.9°C   5.45V  0/6

### Activated 1 lzo-rle zram swap devices with 497 MB each

### Activated Armbian ramlog partition with zstd compression

Thu Oct 22 11:23:34 CEST 2020 | Banana Pi Pro | 20.08.2 | armhf | armv7l | 5.8.6-sunxi

### dmesg:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.8.6-sunxi (root@desktop) (arm-none-linux-gnueabihf-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #20.08.2 SMP Fri Sep 4 09:16:37 CEST 2020
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=50c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: LeMaker Banana Pro
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x4a000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node default-pool, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000040000000-0x000000006fffffff]
[    0.000000]   HighMem  [mem 0x0000000070000000-0x000000007fbfefff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x000000007fbfefff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fbfefff]
[    0.000000] On node 0 totalpages: 261119
[    0.000000]   Normal zone: 1728 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 64511 pages, LIFO batch:15
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 20 pages/cpu s50444 r8192 d23284 u81920
[    0.000000] pcpu-alloc: s50444 r8192 d23284 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 259391
[    0.000000] Kernel command line: root=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f rootwait rootfstype=ext4 console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=6ffe2d37-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u   sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] allocated 1048572 bytes of page_ext
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] Memory: 909312K/1044476K available (9216K kernel code, 1002K rwdata, 3268K rodata, 1024K init, 327K bss, 36860K reserved, 98304K cma-reserved, 258044K highmem)
[    0.000000] random: get_random_u32 called from __kmem_cache_create+0x2f/0x368 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 39956 entries in 79 pages
[    0.000000] ftrace: allocated 79 pages with 5 groups
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.000000]     Rude variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000017] Switching to timer-based delay loop, resolution 41ns
[    0.000550] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000847] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns
[    0.001187] Console: colour dummy device 80x30
[    0.001205] printk: console [tty1] enabled
[    0.001271] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.001284] pid_max: default: 32768 minimum: 301
[    0.001522] LSM: Security Framework initializing
[    0.001587] Yama: becoming mindful.
[    0.001786] AppArmor: AppArmor initialized
[    0.001880] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.001893] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.003135] CPU: Testing write buffer coherency: ok
[    0.003600] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.004455] Setting up static identity map for 0x40100000 - 0x40100054
[    0.004623] rcu: Hierarchical SRCU implementation.
[    0.008420] smp: Bringing up secondary CPUs ...
[    0.019336] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.019516] smp: Brought up 1 node, 2 CPUs
[    0.019526] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.019530] CPU: All CPU(s) started in HYP mode.
[    0.019532] CPU: Virtualization extensions available.
[    0.020668] devtmpfs: initialized
[    0.030290] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4
[    0.030769] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.030815] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.034970] xor: measuring software checksum speed
[    0.071399]    arm4regs  :  1136.000 MB/sec
[    0.111461]    8regs     :   790.000 MB/sec
[    0.151532]    32regs    :   747.000 MB/sec
[    0.191611]    neon      :  1149.000 MB/sec
[    0.191616] xor: using function: neon (1149.000 MB/sec)
[    0.191712] pinctrl core: initialized pinctrl subsystem
[    0.192356] thermal_sys: Registered thermal governor 'fair_share'
[    0.192362] thermal_sys: Registered thermal governor 'bang_bang'
[    0.192369] thermal_sys: Registered thermal governor 'step_wise'
[    0.193405] NET: Registered protocol family 16
[    0.195403] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.196058] audit: initializing netlink subsys (disabled)
[    0.196398] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1
[    0.197097] cpuidle: using governor ladder
[    0.197128] cpuidle: using governor menu
[    0.197711] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.197717] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.223371] cryptd: max_cpu_qlen set to 1000
[    0.296162] raid6: neonx8   gen()   702 MB/s
[    0.364271] raid6: neonx8   xor()   525 MB/s
[    0.432381] raid6: neonx4   gen()   752 MB/s
[    0.500511] raid6: neonx4   xor()   571 MB/s
[    0.568605] raid6: neonx2   gen()   828 MB/s
[    0.636729] raid6: neonx2   xor()   591 MB/s
[    0.704845] raid6: neonx1   gen()   739 MB/s
[    0.772958] raid6: neonx1   xor()   511 MB/s
[    0.841092] raid6: int32x8  gen()   274 MB/s
[    0.909174] raid6: int32x8  xor()   159 MB/s
[    0.977295] raid6: int32x4  gen()   323 MB/s
[    1.045453] raid6: int32x4  xor()   186 MB/s
[    1.113539] raid6: int32x2  gen()   361 MB/s
[    1.181637] raid6: int32x2  xor()   193 MB/s
[    1.249763] raid6: int32x1  gen()   352 MB/s
[    1.317882] raid6: int32x1  xor()   173 MB/s
[    1.317886] raid6: using algorithm neonx2 gen() 828 MB/s
[    1.317889] raid6: .... xor() 591 MB/s, rmw enabled
[    1.317894] raid6: using neon recovery algorithm
[    1.319774] iommu: Default domain type: Translated
[    1.320232] SCSI subsystem initialized
[    1.320663] libata version 3.00 loaded.
[    1.320934] usbcore: registered new interface driver usbfs
[    1.321001] usbcore: registered new interface driver hub
[    1.321070] usbcore: registered new device driver usb
[    1.321197] mc: Linux media interface: v0.10
[    1.321231] videodev: Linux video capture interface: v2.00
[    1.321382] pps_core: LinuxPPS API ver. 1 registered
[    1.321387] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.321405] PTP clock support registered
[    1.322039] Advanced Linux Sound Architecture Driver Initialized.
[    1.322861] NetLabel: Initializing
[    1.322871] NetLabel:  domain hash size = 128
[    1.322874] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.322980] NetLabel:  unlabeled traffic allowed by default
[    1.323844] clocksource: Switched to clocksource arch_sys_counter
[    1.430149] VFS: Disk quotas dquot_6.6.0
[    1.430263] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.430980] AppArmor: AppArmor Filesystem Enabled
[    1.431932] simple-framebuffer 7fbff000.framebuffer: framebuffer at 0x7fbff000, 0x400800 bytes, mapped to 0x(ptrval)
[    1.431947] simple-framebuffer 7fbff000.framebuffer: format=x8r8g8b8, mode=1366x768x32, linelength=5464
[    1.433050] Console: switching to colour frame buffer device 170x48
[    1.451780] simple-framebuffer 7fbff000.framebuffer: fb0: simplefb registered!
[    1.461348] NET: Registered protocol family 2
[    1.462309] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.462364] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.462482] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.462607] TCP: Hash tables configured (established 8192 bind 8192)
[    1.462798] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.462859] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.463203] NET: Registered protocol family 1
[    1.463793] Trying to unpack rootfs image as initramfs...
[    2.258402] Freeing initrd memory: 9672K
[    2.259207] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    2.259517] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    2.261140] Initialise system trusted keyrings
[    2.261208] Key type blacklist registered
[    2.261559] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    2.267617] zbud: loaded
[    2.269507] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.270771] fuse: init (API version 7.31)
[    2.274257] integrity: Platform Keyring initialized
[    2.394780] Key type asymmetric registered
[    2.394792] Asymmetric key parser 'x509' registered
[    2.395015] bounce: pool size: 64 pages
[    2.395136] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    2.395454] io scheduler mq-deadline registered
[    2.395464] io scheduler kyber registered
[    2.395687] io scheduler bfq registered
[    2.397714] sun4i-usb-phy 1c13400.phy: Couldn't get regulator usb1_vbus... Deferring probe
[    2.401946] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    2.413802] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    2.416929] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator
[    2.417560] printk: console [ttyS0] disabled
[    2.417664] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 48, base_baud = 1500000) is a 16550A
[    2.417762] printk: console [ttyS0] enabled
[    2.418470] sun4i-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator
[    2.419105] 1c29000.serial: ttyS1 at MMIO 0x1c29000 (irq = 49, base_baud = 1500000) is a 16550A
[    2.419776] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pi not found, using dummy regulator
[    2.420521] 1c29c00.serial: ttyS2 at MMIO 0x1c29c00 (irq = 50, base_baud = 1500000) is a 16550A
[    2.429317] brd: module loaded
[    2.438421] loop: module loaded
[    2.439477] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator
[    2.439615] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator
[    2.439696] ahci-sunxi 1c18000.sata: supply target not found, using dummy regulator
[    2.491886] ahci-sunxi 1c18000.sata: controller can't do PMP, turning off CAP_PMP
[    2.491899] ahci-sunxi 1c18000.sata: forcing PORTS_IMPL to 0x1
[    2.491964] ahci-sunxi 1c18000.sata: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    2.491978] ahci-sunxi 1c18000.sata: flags: ncq sntf pm led clo only pio slum part ccc
[    2.493217] scsi host0: ahci-sunxi
[    2.493690] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 36
[    2.496684] libphy: Fixed MDIO Bus: probed
[    2.497316] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.497556] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.497567] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.497742] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.497756] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.499212] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.499243] ehci-platform: EHCI generic platform driver
[    2.499690] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.499714] ohci-platform: OHCI generic platform driver
[    2.500877] usbcore: registered new interface driver usb-storage
[    2.501981] sunxi-rtc 1c20d00.rtc: registered as rtc0
[    2.502037] sunxi-rtc 1c20d00.rtc: setting system clock to 2020-10-22T09:23:17 UTC (1603358597)
[    2.502215] i2c /dev entries driver
[    2.503328] axp20x-i2c 0-0034: AXP20x variant AXP209 found
[    2.510174] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input0
[    2.518484] axp20x-regulator axp20x-regulator: regulators node not found
[    2.518528] ldo1: supplied by regulator-dummy
[    2.518875] ldo2: supplied by regulator-dummy
[    2.519507] ldo3: supplied by regulator-dummy
[    2.520190] ldo4: supplied by regulator-dummy
[    2.520383] ldo5: supplied by regulator-dummy
[    2.521032] dcdc2: supplied by regulator-dummy
[    2.521634] dcdc3: supplied by regulator-dummy
[    2.525745] axp20x-i2c 0-0034: Backup (RTC) battery charging is disabled
[    2.525884] axp20x-i2c 0-0034: AXP20X driver loaded
[    2.529069] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.529796] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pf not found, using dummy regulator
[    2.530874] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[    2.556689] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    2.559373] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pg not found, using dummy regulator
[    2.560621] ledtrig-cpu: registered to indicate activity on CPUs
[    2.560712] hid: raw HID events driver (C) Jiri Kosina
[    2.560928] usbcore: registered new interface driver usbhid
[    2.560934] usbhid: USB HID core driver
[    2.563972] debugfs: Directory '1c22c00.codec' with parent 'sun4i-codec' already present!
[    2.565397] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    2.567315] random: fast init done
[    2.568304] Initializing XFRM netlink socket
[    2.568905] NET: Registered protocol family 10
[    2.595585] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.597801] mmc0: new high speed SDHC card at address 59b4
[    2.599800] mmcblk0: mmc0:59b4 00000 7.48 GiB
[    2.604418]  mmcblk0: p1
[    2.632931] Segment Routing with IPv6
[    2.633087] NET: Registered protocol family 17
[    2.633129] NET: Registered protocol family 15
[    2.633220] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.633418] 8021q: 802.1Q VLAN Support v1.8
[    2.633492] Key type dns_resolver registered
[    2.633991] Registering SWP/SWPB emulation handler
[    2.634428] registered taskstats version 1
[    2.634440] Loading compiled-in X.509 certificates
[    2.642107] Loaded X.509 cert 'Build time autogenerated kernel key: 346848ecd67c995d675bab6785bece621761b48f'
[    2.642300] zswap: loaded using pool lzo/zbud
[    2.643137] Key type ._fscrypt registered
[    2.643145] Key type .fscrypt registered
[    2.643149] Key type fscrypt-provisioning registered
[    2.649929] Btrfs loaded, crc32c=crc32c-generic
[    2.678253] Key type encrypted registered
[    2.678278] AppArmor: AppArmor sha1 policy hashing enabled
[    2.697623] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.697869] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.697878] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.697998] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.698009] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.804132] sun7i-dwmac 1c50000.ethernet: Version ID not available
[    2.804150] sun7i-dwmac 1c50000.ethernet:     DWMAC1000
[    2.804159] sun7i-dwmac 1c50000.ethernet: DMA HW capability register supported
[    2.804167] sun7i-dwmac 1c50000.ethernet: Normal descriptors
[    2.804174] sun7i-dwmac 1c50000.ethernet: Ring mode enabled
[    2.804818] libphy: stmmac: probed
[    2.806435] ata1: SATA link down (SStatus 0 SControl 300)
[    2.834210] ehci-platform 1c14000.usb: EHCI Host Controller
[    2.834254] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
[    2.834762] ehci-platform 1c14000.usb: irq 33, io mem 0x01c14000
[    2.847918] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00
[    2.848307] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.848317] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.848325] usb usb1: Product: EHCI Host Controller
[    2.848332] usb usb1: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.848339] usb usb1: SerialNumber: 1c14000.usb
[    2.849120] hub 1-0:1.0: USB hub found
[    2.849182] hub 1-0:1.0: 1 port detected
[    2.850345] ehci-platform 1c1c000.usb: EHCI Host Controller
[    2.850386] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2
[    2.850775] ehci-platform 1c1c000.usb: irq 37, io mem 0x01c1c000
[    2.863844] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[    2.864173] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.864184] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.864192] usb usb2: Product: EHCI Host Controller
[    2.864198] usb usb2: Manufacturer: Linux 5.8.6-sunxi ehci_hcd
[    2.864205] usb usb2: SerialNumber: 1c1c000.usb
[    2.864943] hub 2-0:1.0: USB hub found
[    2.864998] hub 2-0:1.0: 1 port detected
[    2.866072] ohci-platform 1c14400.usb: Generic Platform OHCI controller
[    2.866141] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3
[    2.866487] ohci-platform 1c14400.usb: irq 34, io mem 0x01c14400
[    2.928121] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    2.928132] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.928140] usb usb3: Product: Generic Platform OHCI controller
[    2.928147] usb usb3: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    2.928154] usb usb3: SerialNumber: 1c14400.usb
[    2.928883] hub 3-0:1.0: USB hub found
[    2.928936] hub 3-0:1.0: 1 port detected
[    2.929994] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[    2.930032] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4
[    2.930363] ohci-platform 1c1c400.usb: irq 38, io mem 0x01c1c400
[    2.992063] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    2.992075] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.992083] usb usb4: Product: Generic Platform OHCI controller
[    2.992090] usb usb4: Manufacturer: Linux 5.8.6-sunxi ohci_hcd
[    2.992097] usb usb4: SerialNumber: 1c1c400.usb
[    2.992883] hub 4-0:1.0: USB hub found
[    2.992935] hub 4-0:1.0: 1 port detected
[    2.998379] of_cfs_init
[    2.998559] of_cfs_init: OK
[    2.998766] ALSA device list:
[    2.998775]   #0: sun4i-codec
[    3.003279] Freeing unused kernel memory: 1024K
[    3.016138] Run /init as init process
[    3.016148]   with arguments:
[    3.016153]     /init
[    3.016157]   with environment:
[    3.016162]     HOME=/
[    3.016166]     TERM=linux
[    3.016170]     ubootpart=6ffe2d37-01
[    3.016173]     ubootsource=mmc
[    3.016177]     sunxi_ve_mem_reserve=0
[    3.016180]     sunxi_g2d_mem_reserve=0
[    3.016184]     sunxi_fb_mem_reserve=16
[    3.016187]     cgroup_enable=memory
[    3.016702] process '/usr/bin/sh' started with executable stack
[    3.954537] sunxi-mmc 1c12000.mmc: allocated mmc-pwrseq
[    3.979940] sunxi-mmc 1c12000.mmc: initialized, max. request size: 16384 KB
[    4.000642] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    4.002305] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.003993] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.007009] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    4.024351] mmc1: new high speed SDIO card at address 0001
[    4.492754] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    5.518937] random: crng init done
[    5.737605] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode. Opts: (null)
[    6.651307] systemd[1]: Inserted module 'autofs4'
[    6.747011] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    6.747802] systemd[1]: Detected architecture arm.
[    6.779424] systemd[1]: Set hostname to <HDB>.
[    7.899547] systemd[1]: Reached target Remote File Systems.
[    7.901162] systemd[1]: Reached target Swap.
[    7.902245] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    7.904223] systemd[1]: Listening on Journal Socket (/dev/log).
[    7.906272] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    7.907681] systemd[1]: Started Dispatch Password Requests to Console Directory Watch when bootsplash is active.
[    7.908614] systemd[1]: Reached target Local Encrypted Volumes.
[    8.268110] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,errors=remount-ro
[   10.218354] zram: Added device: zram0
[   10.222524] zram: Added device: zram1
[   10.224217] zram: Added device: zram2
[   10.507236] sunxi_cedrus: module is from the staging directory, the quality is unknown, you have been warned.
[   10.520216] cedrus 1c0e000.video-codec: Device registered as /dev/video0
[   10.602395] zram1: detected capacity change from 0 to 521375744
[   10.671933] sun4i-ss 1c15000.crypto-engine: Die ID 0
[   10.840301] Registered IR keymap rc-empty
[   10.840485] rc rc0: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0
[   10.898752] rc rc0: lirc_dev: driver sunxi-ir registered at minor = 0, raw IR receiver, no transmitter
[   10.899014] input: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0/input1
[   10.909788] sunxi-ir 1c21800.ir: initialized sunXi IR driver
[   10.920084] Adding 509152k swap on /dev/zram1.  Priority:5 extents:1 across:509152k SSFS
[   10.938567] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   11.063905] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   11.089129] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   11.089145] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[   11.215250] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   11.259484] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43362-sdio.lemaker,bananapro.txt failed with error -2
[   11.259499] brcmfmac mmc1:0001:1: Falling back to sysfs fallback for: brcm/brcmfmac43362-sdio.lemaker,bananapro.txt
[   11.382854] lima 1c40000.gpu: gp - mali400 version major 1 minor 1
[   11.382926] lima 1c40000.gpu: pp0 - mali400 version major 1 minor 1
[   11.382989] lima 1c40000.gpu: pp1 - mali400 version major 1 minor 1
[   11.383051] lima 1c40000.gpu: l2 cache 64K, 4-way, 64byte cache line, 64bit external bus
[   11.400244] lima 1c40000.gpu: bus rate = 300000000
[   11.400261] lima 1c40000.gpu: mod rate = 384000000
[   11.401214] [drm] Initialized lima 1.1.0 20191231 for 1c40000.gpu on minor 0
[   12.003614] cfg80211: failed to load regulatory.db
[   12.192978] systemd[1]: Found device /dev/ttyS0.
[   12.207585] zram0: detected capacity change from 0 to 52428800
[   12.229752] systemd[1]: Started Raise network interfaces.
[   12.378686] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   12.381103] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-11), device may have limited channels available
[   12.383987] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43362/1 wl0: Apr 22 2013 14:50:00 version 5.90.195.89.6 FWID 01-b30a427d
[   12.447022] systemd[1]: Started Armbian ZRAM config.
[   12.845985] systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[   12.852412] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[   12.852973] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[   12.859034] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[   12.860002] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[   12.866806] systemd[1]: Starting Armbian memory supported logging...
[   12.877217] systemd[1]: Condition check resulted in Commit a transient machine-id on disk being skipped.
[   13.062176] EXT4-fs (zram0): mounted filesystem without journal. Opts: discard
[   13.062243] ext4 filesystem being mounted at /var/log supports timestamps until 2038 (0x7fffffff)
[   17.751386] systemd[1]: Started Armbian memory supported logging.
[   17.769769] systemd[1]: Starting Journal Service...
[   17.988546] systemd[1]: systemd-rfkill.service: Succeeded.
[   18.089343] systemd[1]: Started Journal Service.
[   18.213464] systemd-journald[527]: Received request to flush runtime journal from PID 1

### armbian-release:

# PLEASE DO NOT EDIT THIS FILE
BOARD=bananapipro
BOARD_NAME="Banana Pi Pro"
BOARDFAMILY=sun7i
BUILD_REPOSITORY_URL=https://github.com/armbian/build
BUILD_REPOSITORY_COMMIT=f86c6b31-dirty
DISTRIBUTION_CODENAME=buster
DISTRIBUTION_STATUS=supported
VERSION=20.08.2
LINUXFAMILY=sunxi
BRANCH=current
ARCH=arm
IMAGE_TYPE=stable
BOARD_TYPE=conf
INITRD_ARCH=arm
KERNEL_IMAGE_TYPE=Image

### boot environment:

verbosity=1
bootlogo=false
console=both
disp_mode=1920x1080p60
overlay_prefix=sun7i-a20
rootdev=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f
rootfstype=ext4
usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u

### lsusb:

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

### lscpu:

Architecture:        armv7l
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
Vendor ID:           ARM
Model:               4
Model name:          Cortex-A7
Stepping:            r0p4
CPU max MHz:         960.0000
CPU min MHz:         144.0000
BogoMIPS:            50.52
Flags:               half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm

### cpuinfo:

processor    : 0
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

processor    : 1
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

Hardware    : Allwinner sun7i (A20) Family
Revision    : 0000
Serial        : 165166160600b768

### meminfo:

MemTotal:        1018312 kB
MemFree:          925312 kB
MemAvailable:     951460 kB
Buffers:            7936 kB
Cached:            33472 kB
SwapCached:            0 kB
Active:            31476 kB
Inactive:          17616 kB
Active(anon):       7924 kB
Inactive(anon):     1484 kB
Active(file):      23552 kB
Inactive(file):    16132 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:        258044 kB
HighFree:         208352 kB
LowTotal:         760268 kB
LowFree:          716960 kB
SwapTotal:        509152 kB
SwapFree:         509152 kB
Dirty:              2836 kB
Writeback:           136 kB
AnonPages:          7892 kB
Mapped:            10964 kB
Shmem:              1592 kB
KReclaimable:      10544 kB
Slab:              27972 kB
SReclaimable:      10544 kB
SUnreclaim:        17428 kB
KernelStack:         816 kB
PageTables:          528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1018308 kB
Committed_AS:      44628 kB
VmallocTotal:     245760 kB
VmallocUsed:        7032 kB
VmallocChunk:          0 kB
Percpu:              328 kB
CmaTotal:          98304 kB
CmaFree:           96888 kB

### virtual memory:

vm.admin_reserve_kbytes = 8192
vm.block_dump = 0
vm.compact_unevictable_allowed = 1
vm.dirty_background_bytes = 0
vm.dirty_background_ratio = 10
vm.dirty_bytes = 0
vm.dirty_expire_centisecs = 3000
vm.dirty_ratio = 20
vm.dirty_writeback_centisecs = 500
vm.dirtytime_expire_seconds = 43200
vm.extfrag_threshold = 500
vm.highmem_is_dirtyable = 0
vm.laptop_mode = 0
vm.legacy_va_layout = 0
vm.lowmem_reserve_ratio = 32    0    0
vm.max_map_count = 65530
vm.min_free_kbytes = 3463
vm.mmap_min_addr = 4096
vm.mmap_rnd_bits = 8
vm.oom_dump_tasks = 1
vm.oom_kill_allocating_task = 0
vm.overcommit_kbytes = 0
vm.overcommit_memory = 0
vm.overcommit_ratio = 50
vm.page-cluster = 0
vm.panic_on_oom = 0
vm.percpu_pagelist_fraction = 0
vm.stat_interval = 1
vm.swappiness = 100
vm.user_reserve_kbytes = 31392
vm.vfs_cache_pressure = 100
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10

### ip addr:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 02:16:06:00:b7:68 brd ff:ff:ff:ff:ff:ff
3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether 98:3b:16:e9:8f:31 brd ff:ff:ff:ff:ff:ff
 
### partitions:

major minor  #blocks  name

 179        0    7838720 mmcblk0
 179        1    7834624 mmcblk0p1
 254        0      51200 zram0
 254        1     509156 zram1

### df:

udev            444M     0  444M   0% /dev
tmpfs           100M  2.9M   97M   3% /run
/dev/mmcblk0p1  7.4G  1.2G  5.8G  17% /
tmpfs           498M     0  498M   0% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           498M     0  498M   0% /sys/fs/cgroup
tmpfs           498M  4.0K  498M   1% /tmp
/dev/zram0       49M  3.4M   42M   8% /var/log

### lsblk:

NAME        FSTYPE   SIZE MOUNTPOINT UUID
mmcblk0              7.5G            
└─mmcblk0p1 ext4     7.5G /          c1d921ce-9905-4db8-bf83-6b21c7059f0f
zram0                 50M /var/log   

### zramctl:

NAME       ALGORITHM DISKSIZE  DATA COMPR TOTAL STREAMS MOUNTPOINT
/dev/zram1 lzo-rle     497.2M    4K   73B    4K       2 [SWAP]
/dev/zram0 zstd           50M  3.4M  676K    1M       2 /var/log

### mtab:

/dev/mmcblk0p1 / ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/mmcblk0p1 /var/log.hdd ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/zram0 /var/log ext4 rw,relatime,discard 0 0

### mmc0:59b4 info:

              manfid: 0x00001b
                 cid: 1b534d303030303010994b101d00e9cb
               fwrev: 0x0
                 rca: 0x59b4
                 csd: 400e00325b5900003bcd7f800a400041
                 ocr: 0x00200000
                type: SD
                date: 09/2014
               hwrev: 0x1
                 dsr: 0x404
              serial: 0x994b101d
          erase_size: 512
              uevent: DRIVER=mmcblk MMC_TYPE=SD MMC_NAME=00000 MODALIAS=mmc:block
                 ssr: 00000000030000000303900008110900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
                 scr: 0235800100000000
               oemid: 0x534d
preferred_erase_size: 4194304
                name: 00000

### Boot system health:

Time        CPU    load %cpu %sys %usr %nice %io %irq   CPU   PMIC   DC-IN  C.St.
11:23:41:  960MHz  2.32  76%  42%  30%   0%   3%   0% 44.3°C 32.8°C   5.49V  0/6
11:23:42:  960MHz  2.32  56%  29%  20%   3%   3%   0% 43.9°C 32.4°C   5.43V  0/6
11:23:43:  960MHz  2.32  49%  27%  14%   2%   5%   0% 43.3°C 32.0°C   5.46V  0/6
11:23:45:  960MHz  2.30  26%  18%   6%   0%   0%   0% 42.8°C 31.5°C   5.41V  0/6
11:23:47:  960MHz  2.30  15%  13%   0%   0%   0%   0% 42.2°C 31.4°C   5.41V  0/6

### Activated 1 lzo-rle zram swap devices with 497 MB each

### Activated Armbian ramlog partition with zstd compression

Thu Oct 22 11:34:39 CEST 2020 | Banana Pi Pro | 20.08.14 | armhf | armv7l | 5.8.16-sunxi

### dmesg:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.8.16-sunxi (root@xeon) (arm-none-linux-gnueabihf-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #20.08.14 SMP Tue Oct 20 22:15:32 CEST 2020
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=50c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: LeMaker Banana Pro
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x4a000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node default-pool, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000040000000-0x000000006fffffff]
[    0.000000]   HighMem  [mem 0x0000000070000000-0x000000007fbfefff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x000000007fbfefff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fbfefff]
[    0.000000] On node 0 totalpages: 261119
[    0.000000]   Normal zone: 1728 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 64511 pages, LIFO batch:15
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 20 pages/cpu s50444 r8192 d23284 u81920
[    0.000000] pcpu-alloc: s50444 r8192 d23284 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 259391
[    0.000000] Kernel command line: root=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f rootwait rootfstype=ext4 console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=6ffe2d37-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u   sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] allocated 1048572 bytes of page_ext
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] Memory: 909272K/1044476K available (9216K kernel code, 1028K rwdata, 3240K rodata, 1024K init, 328K bss, 36900K reserved, 98304K cma-reserved, 258044K highmem)
[    0.000000] random: get_random_u32 called from __kmem_cache_create+0x2f/0x368 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 39966 entries in 79 pages
[    0.000000] ftrace: allocated 79 pages with 5 groups
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.000000]     Rude variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000017] Switching to timer-based delay loop, resolution 41ns
[    0.000546] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000842] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns
[    0.001183] Console: colour dummy device 80x30
[    0.001202] printk: console [tty1] enabled
[    0.001268] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.001281] pid_max: default: 32768 minimum: 301
[    0.001528] LSM: Security Framework initializing
[    0.001595] Yama: becoming mindful.
[    0.001805] AppArmor: AppArmor initialized
[    0.001898] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.001914] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.003135] CPU: Testing write buffer coherency: ok
[    0.003597] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.004427] Setting up static identity map for 0x40100000 - 0x40100054
[    0.004590] rcu: Hierarchical SRCU implementation.
[    0.008381] smp: Bringing up secondary CPUs ...
[    0.019299] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.019471] smp: Brought up 1 node, 2 CPUs
[    0.019481] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.019485] CPU: All CPU(s) started in HYP mode.
[    0.019488] CPU: Virtualization extensions available.
[    0.020615] devtmpfs: initialized
[    0.030205] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4
[    0.030700] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.030744] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.034927] xor: measuring software checksum speed
[    0.071367]    arm4regs  :  1135.000 MB/sec
[    0.111435]    8regs     :   790.000 MB/sec
[    0.151509]    32regs    :   747.000 MB/sec
[    0.191588]    neon      :  1149.000 MB/sec
[    0.191594] xor: using function: neon (1149.000 MB/sec)
[    0.191684] pinctrl core: initialized pinctrl subsystem
[    0.192348] thermal_sys: Registered thermal governor 'fair_share'
[    0.192353] thermal_sys: Registered thermal governor 'bang_bang'
[    0.192359] thermal_sys: Registered thermal governor 'step_wise'
[    0.193406] NET: Registered protocol family 16
[    0.195356] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.196034] audit: initializing netlink subsys (disabled)
[    0.196367] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1
[    0.197067] cpuidle: using governor ladder
[    0.197098] cpuidle: using governor menu
[    0.197670] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.197676] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.223172] cryptd: max_cpu_qlen set to 1000
[    0.296162] raid6: neonx8   gen()   699 MB/s
[    0.364292] raid6: neonx8   xor()   524 MB/s
[    0.432432] raid6: neonx4   gen()   751 MB/s
[    0.500550] raid6: neonx4   xor()   569 MB/s
[    0.568677] raid6: neonx2   gen()   827 MB/s
[    0.636810] raid6: neonx2   xor()   590 MB/s
[    0.704951] raid6: neonx1   gen()   738 MB/s
[    0.773067] raid6: neonx1   xor()   511 MB/s
[    0.841279] raid6: int32x8  gen()   274 MB/s
[    0.909352] raid6: int32x8  xor()   160 MB/s
[    0.977525] raid6: int32x4  gen()   323 MB/s
[    1.045641] raid6: int32x4  xor()   186 MB/s
[    1.113778] raid6: int32x2  gen()   361 MB/s
[    1.181884] raid6: int32x2  xor()   192 MB/s
[    1.250085] raid6: int32x1  gen()   364 MB/s
[    1.318175] raid6: int32x1  xor()   173 MB/s
[    1.318179] raid6: using algorithm neonx2 gen() 827 MB/s
[    1.318183] raid6: .... xor() 590 MB/s, rmw enabled
[    1.318188] raid6: using neon recovery algorithm
[    1.320123] iommu: Default domain type: Translated
[    1.320587] SCSI subsystem initialized
[    1.320967] libata version 3.00 loaded.
[    1.321248] usbcore: registered new interface driver usbfs
[    1.321294] usbcore: registered new interface driver hub
[    1.321363] usbcore: registered new device driver usb
[    1.321488] mc: Linux media interface: v0.10
[    1.321530] videodev: Linux video capture interface: v2.00
[    1.321666] pps_core: LinuxPPS API ver. 1 registered
[    1.321671] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.321688] PTP clock support registered
[    1.322283] Advanced Linux Sound Architecture Driver Initialized.
[    1.323074] NetLabel: Initializing
[    1.323083] NetLabel:  domain hash size = 128
[    1.323086] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.323173] NetLabel:  unlabeled traffic allowed by default
[    1.323964] clocksource: Switched to clocksource arch_sys_counter
[    1.429844] VFS: Disk quotas dquot_6.6.0
[    1.429956] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.430638] AppArmor: AppArmor Filesystem Enabled
[    1.431573] simple-framebuffer 7fbff000.framebuffer: framebuffer at 0x7fbff000, 0x400800 bytes, mapped to 0x(ptrval)
[    1.431588] simple-framebuffer 7fbff000.framebuffer: format=x8r8g8b8, mode=1366x768x32, linelength=5464
[    1.433130] Console: switching to colour frame buffer device 170x48
[    1.451897] simple-framebuffer 7fbff000.framebuffer: fb0: simplefb registered!
[    1.460992] NET: Registered protocol family 2
[    1.461920] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    1.461978] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.462091] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.462216] TCP: Hash tables configured (established 8192 bind 8192)
[    1.462405] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.462466] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    1.462799] NET: Registered protocol family 1
[    1.463311] Trying to unpack rootfs image as initramfs...
[    2.248305] Freeing initrd memory: 9684K
[    2.249094] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    2.249495] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    2.251030] Initialise system trusted keyrings
[    2.251092] Key type blacklist registered
[    2.251444] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    2.257535] zbud: loaded
[    2.259281] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.260640] fuse: init (API version 7.31)
[    2.264096] integrity: Platform Keyring initialized
[    2.379332] Key type asymmetric registered
[    2.379341] Asymmetric key parser 'x509' registered
[    2.379569] bounce: pool size: 64 pages
[    2.379661] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    2.380011] io scheduler mq-deadline registered
[    2.380020] io scheduler kyber registered
[    2.380273] io scheduler bfq registered
[    2.382206] sun4i-usb-phy 1c13400.phy: Couldn't get regulator usb1_vbus... Deferring probe
[    2.386413] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    2.398369] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    2.401402] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator
[    2.402041] printk: console [ttyS0] disabled
[    2.402144] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 48, base_baud = 1500000) is a 16550A
[    2.402234] printk: console [ttyS0] enabled
[    2.402960] sun4i-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator
[    2.403583] 1c29000.serial: ttyS1 at MMIO 0x1c29000 (irq = 49, base_baud = 1500000) is a 16550A
[    2.404328] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pi not found, using dummy regulator
[    2.404963] 1c29c00.serial: ttyS2 at MMIO 0x1c29c00 (irq = 50, base_baud = 1500000) is a 16550A
[    2.413772] brd: module loaded
[    2.422729] loop: module loaded
[    2.423793] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator
[    2.424016] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator
[    2.424100] ahci-sunxi 1c18000.sata: supply target not found, using dummy regulator
[    2.479996] ahci-sunxi 1c18000.sata: controller can't do PMP, turning off CAP_PMP
[    2.480007] ahci-sunxi 1c18000.sata: forcing PORTS_IMPL to 0x1
[    2.480069] ahci-sunxi 1c18000.sata: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    2.480084] ahci-sunxi 1c18000.sata: flags: ncq sntf pm led clo only pio slum part ccc
[    2.481317] scsi host0: ahci-sunxi
[    2.481793] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 36
[    2.484886] libphy: Fixed MDIO Bus: probed
[    2.485510] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.485726] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.485734] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.485897] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.485909] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.487338] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.487370] ehci-platform: EHCI generic platform driver
[    2.487826] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.487849] ohci-platform: OHCI generic platform driver
[    2.489058] usbcore: registered new interface driver usb-storage
[    2.490177] sunxi-rtc 1c20d00.rtc: registered as rtc0
[    2.490234] sunxi-rtc 1c20d00.rtc: setting system clock to 2020-10-22T09:34:22 UTC (1603359262)
[    2.490412] i2c /dev entries driver
[    2.491524] axp20x-i2c 0-0034: AXP20x variant AXP209 found
[    2.498081] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input0
[    2.506414] axp20x-regulator axp20x-regulator: regulators node not found
[    2.506459] ldo1: supplied by regulator-dummy
[    2.506789] ldo2: supplied by regulator-dummy
[    2.507489] ldo3: supplied by regulator-dummy
[    2.508156] ldo4: supplied by regulator-dummy
[    2.508371] ldo5: supplied by regulator-dummy
[    2.509029] dcdc2: supplied by regulator-dummy
[    2.509682] dcdc3: supplied by regulator-dummy
[    2.513847] axp20x-i2c 0-0034: Backup (RTC) battery charging is disabled
[    2.513976] axp20x-i2c 0-0034: AXP20X driver loaded
[    2.517134] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.517867] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pf not found, using dummy regulator
[    2.518919] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[    2.544663] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    2.547177] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pg not found, using dummy regulator
[    2.548331] ledtrig-cpu: registered to indicate activity on CPUs
[    2.548420] hid: raw HID events driver (C) Jiri Kosina
[    2.548607] usbcore: registered new interface driver usbhid
[    2.548612] usbhid: USB HID core driver
[    2.551534] debugfs: Directory '1c22c00.codec' with parent 'sun4i-codec' already present!
[    2.552973] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    2.555734] Initializing XFRM netlink socket
[    2.556488] NET: Registered protocol family 10
[    2.561651] random: fast init done
[    2.579743] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.581870] mmc0: new high speed SDHC card at address 59b4
[    2.583816] mmcblk0: mmc0:59b4 00000 7.48 GiB
[    2.588469]  mmcblk0: p1
[    2.618542] Segment Routing with IPv6
[    2.618680] NET: Registered protocol family 17
[    2.618722] NET: Registered protocol family 15
[    2.618843] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.619043] 8021q: 802.1Q VLAN Support v1.8
[    2.619115] Key type dns_resolver registered
[    2.619602] Registering SWP/SWPB emulation handler
[    2.620142] registered taskstats version 1
[    2.620154] Loading compiled-in X.509 certificates
[    2.627859] Loaded X.509 cert 'Build time autogenerated kernel key: 1db26793b2098835541128330c1baea0c341ef90'
[    2.628106] zswap: loaded using pool lzo/zbud
[    2.628939] Key type ._fscrypt registered
[    2.628947] Key type .fscrypt registered
[    2.628951] Key type fscrypt-provisioning registered
[    2.635472] Btrfs loaded, crc32c=crc32c-generic
[    2.663543] Key type encrypted registered
[    2.663569] AppArmor: AppArmor sha1 policy hashing enabled
[    2.682560] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator
[    2.682822] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[    2.682832] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found
[    2.682946] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[    2.682957] sun7i-dwmac 1c50000.ethernet: no reset control found
[    2.788290] sun7i-dwmac 1c50000.ethernet: Version ID not available
[    2.788306] sun7i-dwmac 1c50000.ethernet:     DWMAC1000
[    2.788314] sun7i-dwmac 1c50000.ethernet: DMA HW capability register supported
[    2.788322] sun7i-dwmac 1c50000.ethernet: Normal descriptors
[    2.788329] sun7i-dwmac 1c50000.ethernet: Ring mode enabled
[    2.788988] libphy: stmmac: probed
[    2.794536] ata1: SATA link down (SStatus 0 SControl 300)
[    2.820556] ehci-platform 1c14000.usb: EHCI Host Controller
[    2.820619] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
[    2.821048] ehci-platform 1c14000.usb: irq 33, io mem 0x01c14000
[    2.835979] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00
[    2.836338] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.836348] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.836355] usb usb1: Product: EHCI Host Controller
[    2.836363] usb usb1: Manufacturer: Linux 5.8.16-sunxi ehci_hcd
[    2.836369] usb usb1: SerialNumber: 1c14000.usb
[    2.837139] hub 1-0:1.0: USB hub found
[    2.837195] hub 1-0:1.0: 1 port detected
[    2.838307] ehci-platform 1c1c000.usb: EHCI Host Controller
[    2.838342] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2
[    2.838736] ehci-platform 1c1c000.usb: irq 37, io mem 0x01c1c000
[    2.851963] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[    2.852352] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    2.852363] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.852371] usb usb2: Product: EHCI Host Controller
[    2.852378] usb usb2: Manufacturer: Linux 5.8.16-sunxi ehci_hcd
[    2.852384] usb usb2: SerialNumber: 1c1c000.usb
[    2.853122] hub 2-0:1.0: USB hub found
[    2.853195] hub 2-0:1.0: 1 port detected
[    2.854282] ohci-platform 1c14400.usb: Generic Platform OHCI controller
[    2.854318] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3
[    2.854670] ohci-platform 1c14400.usb: irq 34, io mem 0x01c14400
[    2.916201] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    2.916212] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.916220] usb usb3: Product: Generic Platform OHCI controller
[    2.916226] usb usb3: Manufacturer: Linux 5.8.16-sunxi ohci_hcd
[    2.916233] usb usb3: SerialNumber: 1c14400.usb
[    2.917000] hub 3-0:1.0: USB hub found
[    2.917054] hub 3-0:1.0: 1 port detected
[    2.918141] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[    2.918191] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4
[    2.918565] ohci-platform 1c1c400.usb: irq 38, io mem 0x01c1c400
[    2.980175] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[    2.980186] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.980194] usb usb4: Product: Generic Platform OHCI controller
[    2.980201] usb usb4: Manufacturer: Linux 5.8.16-sunxi ohci_hcd
[    2.980207] usb usb4: SerialNumber: 1c1c400.usb
[    2.980960] hub 4-0:1.0: USB hub found
[    2.981014] hub 4-0:1.0: 1 port detected
[    2.986374] of_cfs_init
[    2.986565] of_cfs_init: OK
[    2.986769] ALSA device list:
[    2.986778]   #0: sun4i-codec
[    2.991210] Freeing unused kernel memory: 1024K
[    3.004276] Run /init as init process
[    3.004285]   with arguments:
[    3.004290]     /init
[    3.004293]   with environment:
[    3.004297]     HOME=/
[    3.004301]     TERM=linux
[    3.004305]     ubootpart=6ffe2d37-01
[    3.004308]     ubootsource=mmc
[    3.004312]     sunxi_ve_mem_reserve=0
[    3.004316]     sunxi_g2d_mem_reserve=0
[    3.004319]     sunxi_fb_mem_reserve=16
[    3.004322]     cgroup_enable=memory
[    3.004834] process '/usr/bin/sh' started with executable stack
[    3.962799] sunxi-mmc 1c12000.mmc: allocated mmc-pwrseq
[    3.991333] sunxi-mmc 1c12000.mmc: initialized, max. request size: 16384 KB
[    4.012253] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    4.013892] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.015581] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.018728] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    4.035354] mmc1: new high speed SDIO card at address 0001
[    4.513748] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.908698] EXT4-fs (mmcblk0p1): mounted filesystem with writeback data mode. Opts: (null)
[    5.917081] systemd[1]: Inserted module 'autofs4'
[    6.000816] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    6.001609] systemd[1]: Detected architecture arm.
[    6.027519] systemd[1]: Set hostname to <HDB>.
[    6.808763] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    7.543831] random: systemd: uninitialized urandom read (16 bytes read)
[    7.560691] random: systemd: uninitialized urandom read (16 bytes read)
[    7.561306] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    7.562626] random: systemd: uninitialized urandom read (16 bytes read)
[    7.566882] systemd[1]: Created slice User and Session Slice.
[    7.569189] systemd[1]: Listening on Journal Socket.
[    7.578613] systemd[1]: Mounting Kernel Debug File System...
[    7.581104] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[    7.594300] systemd[1]: Starting Load Kernel Modules...
[    7.606198] systemd[1]: Starting Restore / save the current clock...
[    8.012734] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,errors=remount-ro
[    9.765179] zram: Added device: zram0
[    9.765951] zram: Added device: zram1
[    9.770859] zram: Added device: zram2
[   10.022566] zram1: detected capacity change from 0 to 521363456
[   10.152574] sunxi_cedrus: module is from the staging directory, the quality is unknown, you have been warned.
[   10.163707] cedrus 1c0e000.video-codec: Device registered as /dev/video0
[   10.271430] sun4i-ss 1c15000.crypto-engine: Die ID 0
[   10.450062] Registered IR keymap rc-empty
[   10.450208] rc rc0: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0
[   10.460410] rc rc0: lirc_dev: driver sunxi-ir registered at minor = 0, raw IR receiver, no transmitter
[   10.460661] input: sunxi-ir as /devices/platform/soc/1c21800.ir/rc/rc0/input1
[   10.483387] sunxi-ir 1c21800.ir: initialized sunXi IR driver
[   10.617914] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   10.633309] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   10.635218] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   10.635233] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[   10.817026] lima 1c40000.gpu: gp - mali400 version major 1 minor 1
[   10.817096] lima 1c40000.gpu: pp0 - mali400 version major 1 minor 1
[   10.817155] lima 1c40000.gpu: pp1 - mali400 version major 1 minor 1
[   10.817216] lima 1c40000.gpu: l2 cache 64K, 4-way, 64byte cache line, 64bit external bus
[   10.826937] lima 1c40000.gpu: bus rate = 300000000
[   10.826950] lima 1c40000.gpu: mod rate = 384000000
[   10.827755] [drm] Initialized lima 1.1.0 20191231 for 1c40000.gpu on minor 0
[   11.055029] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   11.096751] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43362-sdio.lemaker,bananapro.txt failed with error -2
[   11.096767] brcmfmac mmc1:0001:1: Falling back to sysfs fallback for: brcm/brcmfmac43362-sdio.lemaker,bananapro.txt
[   11.284105] Adding 509140k swap on /dev/zram1.  Priority:5 extents:1 across:509140k SSFS
[   11.450079] systemd[1]: Found device /dev/ttyS0.
[   11.682838] cfg80211: failed to load regulatory.db
[   11.972521] systemd[1]: Started Raise network interfaces.
[   11.981024] zram0: detected capacity change from 0 to 52428800
[   12.059003] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43362-sdio for chip BCM43362/1
[   12.061772] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-11), device may have limited channels available
[   12.065942] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43362/1 wl0: Apr 22 2013 14:50:00 version 5.90.195.89.6 FWID 01-b30a427d
[   12.404874] systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[   12.411632] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[   12.411906] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[   12.413192] systemd[1]: Condition check resulted in Commit a transient machine-id on disk being skipped.
[   12.413854] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[   12.421072] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[   12.428969] systemd[1]: Starting Load/Save RF Kill Switch Status...
[   12.489891] systemd[1]: Started Load/Save RF Kill Switch Status.
[   14.276411] EXT4-fs (zram0): mounted filesystem without journal. Opts: discard
[   14.276474] ext4 filesystem being mounted at /var/log supports timestamps until 2038 (0x7fffffff)
[   17.499367] systemd[1]: systemd-rfkill.service: Succeeded.
[   18.930669] systemd[1]: Started Armbian memory supported logging.
[   18.949895] systemd[1]: Starting Journal Service...
[   19.266994] systemd[1]: Started Journal Service.
[   19.428301] systemd-journald[522]: Received request to flush runtime journal from PID 1

### armbian-release:

# PLEASE DO NOT EDIT THIS FILE
BOARD=bananapipro
BOARD_NAME="Banana Pi Pro"
BOARDFAMILY=sun7i
BUILD_REPOSITORY_URL=https://github.com/armbian/build
BUILD_REPOSITORY_COMMIT=4492234d-dirty
DISTRIBUTION_CODENAME=buster
DISTRIBUTION_STATUS=supported
VERSION=20.08.14
LINUXFAMILY=sunxi
BRANCH=current
ARCH=arm
IMAGE_TYPE=stable
BOARD_TYPE=conf
INITRD_ARCH=arm
KERNEL_IMAGE_TYPE=Image

### boot environment:

verbosity=1
bootlogo=false
console=both
disp_mode=1920x1080p60
overlay_prefix=sun7i-a20
rootdev=UUID=c1d921ce-9905-4db8-bf83-6b21c7059f0f
rootfstype=ext4
usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u

### lsusb:

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

### lscpu:

Architecture:        armv7l
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
Vendor ID:           ARM
Model:               4
Model name:          Cortex-A7
Stepping:            r0p4
CPU max MHz:         960.0000
CPU min MHz:         144.0000
BogoMIPS:            50.52
Flags:               half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm

### cpuinfo:

processor    : 0
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

processor    : 1
model name    : ARMv7 Processor rev 4 (v7l)
BogoMIPS    : 50.52
Features    : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x0
CPU part    : 0xc07
CPU revision    : 4

Hardware    : Allwinner sun7i (A20) Family
Revision    : 0000
Serial        : 165166160600b768

### meminfo:

MemTotal:        1018284 kB
MemFree:          932028 kB
MemAvailable:     954348 kB
Buffers:            8244 kB
Cached:            29728 kB
SwapCached:            0 kB
Active:            30616 kB
Inactive:          13524 kB
Active(anon):       6220 kB
Inactive(anon):     1484 kB
Active(file):      24396 kB
Inactive(file):    12040 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:        258044 kB
HighFree:         214244 kB
LowTotal:         760240 kB
LowFree:          717784 kB
SwapTotal:        509140 kB
SwapFree:         509140 kB
Dirty:              3520 kB
Writeback:             0 kB
AnonPages:          6044 kB
Mapped:             8588 kB
Shmem:              1592 kB
KReclaimable:       9936 kB
Slab:              27008 kB
SReclaimable:       9936 kB
SUnreclaim:        17072 kB
KernelStack:         648 kB
PageTables:          212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     1018280 kB
Committed_AS:      11260 kB
VmallocTotal:     245760 kB
VmallocUsed:        7020 kB
VmallocChunk:          0 kB
Percpu:              304 kB
CmaTotal:          98304 kB
CmaFree:           96888 kB

### virtual memory:

vm.admin_reserve_kbytes = 8192
vm.block_dump = 0
vm.compact_unevictable_allowed = 1
vm.dirty_background_bytes = 0
vm.dirty_background_ratio = 10
vm.dirty_bytes = 0
vm.dirty_expire_centisecs = 3000
vm.dirty_ratio = 20
vm.dirty_writeback_centisecs = 500
vm.dirtytime_expire_seconds = 43200
vm.extfrag_threshold = 500
vm.highmem_is_dirtyable = 0
vm.laptop_mode = 0
vm.legacy_va_layout = 0
vm.lowmem_reserve_ratio = 32    0    0
vm.max_map_count = 65530
vm.min_free_kbytes = 3463
vm.mmap_min_addr = 4096
vm.mmap_rnd_bits = 8
vm.oom_dump_tasks = 1
vm.oom_kill_allocating_task = 0
vm.overcommit_kbytes = 0
vm.overcommit_memory = 0
vm.overcommit_ratio = 50
vm.page-cluster = 0
vm.panic_on_oom = 0
vm.percpu_pagelist_fraction = 0
vm.stat_interval = 1
vm.swappiness = 100
vm.user_reserve_kbytes = 31391
vm.vfs_cache_pressure = 100
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10

### ip addr:

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 02:16:06:00:b7:68 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 98:3b:16:e9:8f:31 brd ff:ff:ff:ff:ff:ff
 
### partitions:

major minor  #blocks  name

 179        0    7838720 mmcblk0
 179        1    7834624 mmcblk0p1
 254        0      51200 zram0
 254        1     509144 zram1

### df:

udev            444M     0  444M   0% /dev
tmpfs           100M  1.6M   98M   2% /run
/dev/mmcblk0p1  7.4G  1.3G  5.8G  18% /
tmpfs           498M     0  498M   0% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           498M     0  498M   0% /sys/fs/cgroup
tmpfs           498M     0  498M   0% /tmp
/dev/zram0       49M  3.5M   42M   8% /var/log

### lsblk:

NAME        FSTYPE   SIZE MOUNTPOINT UUID
mmcblk0              7.5G            
└─mmcblk0p1 ext4     7.5G /          c1d921ce-9905-4db8-bf83-6b21c7059f0f
zram0                 50M /var/log   

### zramctl:

NAME       ALGORITHM DISKSIZE  DATA COMPR TOTAL STREAMS MOUNTPOINT
/dev/zram1 lzo-rle     497.2M    4K   73B    4K       2 [SWAP]
/dev/zram0 zstd           50M  132K  696B   52K       2 /var/log

### mtab:

/dev/mmcblk0p1 / ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/mmcblk0p1 /var/log.hdd ext4 rw,noatime,nodiratime,errors=remount-ro,commit=600 0 0
/dev/zram0 /var/log ext4 rw,relatime,discard 0 0

### mmc0:59b4 info:

              manfid: 0x00001b
                 cid: 1b534d303030303010994b101d00e9cb
               fwrev: 0x0
                 rca: 0x59b4
                 csd: 400e00325b5900003bcd7f800a400041
                 ocr: 0x00200000
                type: SD
                date: 09/2014
               hwrev: 0x1
                 dsr: 0x404
              serial: 0x994b101d
          erase_size: 512
              uevent: DRIVER=mmcblk MMC_TYPE=SD MMC_NAME=00000 MODALIAS=mmc:block
                 ssr: 00000000030000000303900008110900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
                 scr: 0235800100000000
               oemid: 0x534d
preferred_erase_size: 4194304
                name: 00000

### Boot system health:

Time        CPU    load %cpu %sys %usr %nice %io %irq   CPU   PMIC   DC-IN  C.St.
11:34:44:  960MHz  0.79  69%  38%  27%   0%   4%   0% 45.3°C 35.3°C   5.44V  0/6
11:34:46:  960MHz  1.61  99%  54%  42%   1%   0%   0% 45.7°C 35.9°C   5.41V  0/6
11:34:48:  720MHz  1.61  95%  42%  50%   0%   1%   0% 45.6°C 35.5°C   5.46V  0/6
11:34:50:  960MHz  1.80  80%  41%  36%   1%   0%   0% 45.6°C 35.6°C   5.40V  0/6
11:34:51:  720MHz  1.80  86%  40%  38%   1%   6%   0% 44.8°C 35.0°C   5.47V  0/6

----

 

Thanks

 

Laurent

Edited by destroyedlolo
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Hello,

 

After some seach, it seems it's linked to a compilation option that is not tuned for A20 and then use instruction that doesn't exist on this CPU.

The problem is I'm unable to identify which component is it : kernel, system, libraries, ...

In addition to the stuck system, I installed CAIRO library (not the full stack, only CAIRO and it's dependencies) and is used by my own applications.

I'm incline to think it"s now my own application they are compiled w/o any architecture optimization options (only -O2) and are working well on my Gentoo's BananaPIes.

 

Any idea to find out which is the culpite component ? How are compiled Armbian's packages ?

 

Thanks

 

Laurent

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@destroyedlolo  Before you start complaining about us not supporting you on twitter, how about you actually give us some usable information to go from?

 

Such as:

- Which Armbian image are you running - you have stated this no where in your request?

- Which kernel is it using

- What are you doing when the Kernel panic occurs

 

The only information you have given so far that is even reasonably helpful is the information about the libraries you installed.

 

When not using those libraries and other (custom) software on the board, does this issue still occur?

 

What additional  steps did you take to debug this on your own?  Did you hook up a UART serial adapter and review the console?

 

All of these things are important if you want people here to respond and help you.

 

Additionally, you are always welcome to come to IRC and ask for help, #Armbian on Freenode IRC network, there are a lot of active people there that may be able to help.

 

You may also, since this is Allwinner, want to report the issue to #linux-sunxi as well as they work on the mainline kernel for Allwinner boards.

 

Look forward to hearing back with more details and less accusations that we are unhelpful!

 

my 2 cents.

 

Cheers!

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18 hours ago, TheLinuxBug said:

@destroyedlolo  Before you start complaining about us not supporting you on twitter, how about you actually give us some usable information to go from?

 

I sent all the information I can as even Armbian-monitor is hanging (as I said).

About your last message, as you know, it was night b/w and on the morning I was ... working :)

So just got the notification.

 

 

18 hours ago, TheLinuxBug said:

 

Such as:

- Which Armbian image are you running - you have stated this no where in your request?

I thought it was part of the information I copy/pasted.

Anyway, the image is the one from download page, Armbian Buster for BananaPRO, with some apt-get updates to keep the system up to date but it doesn't improve (or degrade) the situation.

 

18 hours ago, TheLinuxBug said:

- Which kernel is it using

The provided one : 5.8.16, no change, no module added (like i2c, 1-wire, ...)

18 hours ago, TheLinuxBug said:

- What are you doing when the Kernel panic occurs

My bPRO was displaying its dashboard as usual.

The framework related code is here : https://github.com/destroyedlolo/Selene with DRMCairo plugin.

 

It's not linked to anything special (message arrival or such) as they are coming all day long without trouble.

 

The same code is running on my test machine, a BananaPI (M1) under Gentoo with the same plugin and exactly the same code (by the way, I didn't check about libraries versions).

As I said previously, it has been compiled exactly on the same way, w/o any CPU optimization.

 

Otherwise, nothing else is running : stock system without X, only with network enabled.

 

 

18 hours ago, TheLinuxBug said:

 

The only information you have given so far that is even reasonably helpful is the information about the libraries you installed.

 

I did apt-get on :

 

libnss-mdns

libcairo2-dev

libncurses (but was not used when it crashed)

liblua5.1-dev

libdrm-dev

libfreertype6-dev

 

In addition, I compiled locally Patho-c from official sources and obviously my framework.

 

18 hours ago, TheLinuxBug said:

 

When not using those libraries and other (custom) software on the board, does this issue still occur?

Not tested.

 

18 hours ago, TheLinuxBug said:

 

What additional  steps did you take to debug this on your own?  Did you hook up a UART serial adapter and review the console?

 

2 scenarii :

- or the board is totally struck after displaying the same message as the kernel.log, and in this case the solution is a power cycle

- or system is still heathy and fully usable (my dashboard is even running), without any other messages or process missing but with a CPU load of 2.0 and without stuck processes.

 

I also trying to trace in my own application if it's linked to something special but it's happening randomly whatever is the message that triggered a GUI update.

 

18 hours ago, TheLinuxBug said:

 

You may also, since this is Allwinner, want to report the issue to #linux-sunxi as well as they work on the mainline kernel for Allwinner boards.

 

It's not a kernel problem as it's the same I'm using on Gentoo.

As I found on other discuss related to the same kind of A20 Oops, it may be (conditional !) a compilation issue where some libraries has been compiled with options that are not compatible with A20. The pb is to identify with one and I don't have enough clue and/or knowledge to identify witch one with the only trace I got.

 

18 hours ago, TheLinuxBug said:

 

Look forward to hearing back with more details and less accusations that we are unhelpful!

 

my 2 cents.

 

Cheers!

 

There is no accusation, only fact :

- my box is not stable enough for the expected usage

- at the time of writing, I didn't got any reply.

 

Now, I can spend some time to figure out the root cause of this issue, it's not because I'll probably switch I'll give it up with this solution.

 

Cheers aussi.

 

 

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4 hours ago, destroyedlolo said:

There is no accusation, only fact :

- my box is not stable enough for the expected usage

- at the time of writing, I didn't got any reply.

 

I am sure the community will be happy to review this in more detail for you.  However, since you wanted to outline this I wanted to point out that this is a volunteer community of people, you are not paying for support and we all live in different countries and time zones as well, so your expectation of an immediate response and help on your issue in a short amount of time is a bit unrealistic.  One of the main reasons I came here to open this interaction more is to help you maybe to understand this.  You will get more assistance here by trying to be part of the community and being patient than bad mouthing those who do help here, for free, on twitter.

 

As I have time this evening I will check through what you reported here. For someone to better troubleshoot would you be able to supply the software you are compiling / running there so that someone could actually possibly replicate the issue if time allowed?  That would obviously be the most productive way to troubleshoot something like this. 

 

Unfortunately, while I have a few A20 boards I do not have the one you have, so that may also have something to do with it -- it could be that a setting in the DTS is too aggressive for the clocks or memory timings are set too fast for your board, for example.

 

One thing you could test your self is getting the DTS from your previous working image and copying it over to the new one and see if with the older DTS you have the same stability issues.  If one of the engineers made tweaks they thought would be stable, however the memory you have on your board just isn't up to handling that, it could potentially cause what you are seeing.

 

Additionally, another suggestion that has worked for some people in buggy situations is enable the 'performance' governor instead of 'ondemand' and see if stability improves.  In some cases there have been reports on some boards that because of possible settings introduced in the DTS you could be seeing instability at the lower OPP levels.

 

Please feel free to try the above as well as provide additional feedback here and we will try to help you, as a community, as we are able.

 

Have a great day!

 

Regards,

TheLinuxBug

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Hi,

 

4 hours ago, TheLinuxBug said:

As I have time this evening I will check through what you reported here. For someone to better troubleshoot would you be able to supply the software you are compiling / running there so that someone could actually possibly replicate the issue if time allowed?  That would obviously be the most productive way to troubleshoot something like this. 

 

Only thing needed is an HDMI screen, a working MQTT broker (Mosquitto, ...) and I can wrote some fake mqtt provider if needed.

All the other thing is totally open-source.

I can also provide in compiled form.

 

4 hours ago, TheLinuxBug said:

Unfortunately, while I have a few A20 boards I do not have the one you have, so that may also have something to do with it -- it could be that a setting in the DTS is too aggressive for the clocks or memory timings are set too fast for your board, for example.

A Lemaker's BananaPI or M1 is working as well.

I duno about the DTS, but the FEX was exactly the same b/w BananaPI and BananaPro with only a small setting for a (normally unused) UART and obviously the WiFi adapter.

4 hours ago, TheLinuxBug said:

One thing you could test your self is getting the DTS from your previous working image and copying it over to the new one and see if with the older DTS you have the same stability issues.  If one of the engineers made tweaks they thought would be stable, however the memory you have on your board just isn't up to handling that, it could potentially cause what you are seeing.

It the first time I"m using this board and Armbian : previously, it was a BananaPI under Gentoo. I switched 2 weeks back as I lost my ADSL connection and BananaPro WiFi was useful to bridge with my Phone.

So I duno what should be "stable image" or even the stable DTS (potentially the bPI one but I didn't tested yet).

 

I may try with my bPI's Gentoo image to see if it's working (which will be a proof the DTS are almost the same but the WiFi) and takes it's DTS.

Now I'm not sure it evolved since I installed my previous system.

 

4 hours ago, TheLinuxBug said:

 

Additionally, another suggestion that has worked for some people in buggy situations is enable the 'performance' governor instead of 'ondemand' and see if stability improves.  In some cases there have been reports on some boards that because of possible settings introduced in the DTS you could be seeing instability at the lower OPP levels.

 

Ok, I'll try.

 

Bye, have a nice W.E.

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Hi,

 

During the last crash, I got in the stdout of my application some error coming form the kernel (like "kernel message :" + some hexa code).

So I'll try to rebuild the kernel with the setting I'm using on Gentoo.

But it's not clear to me the relationship with uboot.

 

1/ are any information shared b/w uboot and the loaded kernel ?

2/ especially, if I'm doing any changes in the DTS, do they have to be applied to the uboot side ?

3/ do I have to rebuild and reinstall uboot as well ?

 

Thanks

 

Laurent

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Hello,

 

didn't worked on the subjet for a while as too busy by other task and as I duno if I have or not to modify uboot as well.

Anyway, it's still crashing on 2 days basis maximum.

 

Now, I gather additional information : I'm not sure it's really linked with Cairo or any graphical stuff.

In case where the PI is not totally stuck, the CPU load become over 2 but my graphical dashboard is still working with network connectivity, BUT avahi is not working anymore.

So I'm suspecting (without further information) a problem with Avahi.

 

Bye

 

Laurent

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