U-Boot SPL 2018.11-armbian (Feb 11 2019 - 07:37:41 +0100) DRAM: 2048 MiB Trying to boot from MMC2 U-Boot 2018.11-armbian (Feb 11 2019 - 07:37:41 +0100) Allwinner Technology CPU: Allwinner A83T (SUN8I 1673) Model: Banana Pi BPI-M3 DRAM: 2 GiB MMC: SUNXI SD/MMC: 0, SUNXI SD/MMC: 1 Loading Environment from EXT4... MMC: no card present In: serial Out: serial Err: serial Net: No ethernet found. MMC: no card present MMC: no card present starting USB... USB0: No host cable detected: Port not available. USB1: USB EHCI 1.00 scanning bus 0 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found Autoboot in 1 seconds, press to stop switch to partitions #0, OK mmc1(part 0) is current device Scanning mmc 1:1... Found U-Boot script /boot/boot.scr 3798 bytes read in 7 ms (529.3 KiB/s) ## Executing script at 43100000 U-boot loaded from eMMC or secondary SD MMC: no card present Boot script loaded from mmc 205 bytes read in 3 ms (66.4 KiB/s) 8651689 bytes read in 836 ms (9.9 MiB/s) 7690704 bytes read in 749 ms (9.8 MiB/s) Found mainline kernel configuration 35684 bytes read in 36 ms (967.8 KiB/s) ** File not found /boot/dtb/overlay/sun8i-a83t-fixup.scr ** ## Loading init Ramdisk from Legacy Image at 43300000 ... Image Name: uInitrd Image Type: ARM Linux RAMDisk Image (gzip compressed) Data Size: 8651625 Bytes = 8.3 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 43000000 Booting using the fdt blob at 0x43000000 EHCI failed to shut down host controller. Loading Ramdisk to 497bf000, end 49fff369 ... OK reserving fdt memory region: addr=43000000 size=6f000 Loading Device Tree to 4974d000, end 497befff ... OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.3.9-sunxi (root@builder) (gcc version 7.4.1 20181213 [linaro-7.4-2019.02 revision 56ec6f6b99cc167ff0c2f8e1a2eed33b1edc85d4] (Linaro GCC 7.4-2019.02)) #5.99.191113 SMP Wed Nov 13 08:12:49 CET 2019 [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (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: Banana Pi BPI-M3 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 128 MiB at 0xb8000000 [ 0.000000] percpu: Embedded 20 pages/cpu s49676 r8192 d24052 u81920 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 522560 [ 0.000000] Kernel command line: root=UUID=5313cb78-2c9b-4019-a39e-38c9db3c6840 rootwait rootfstype=ext4 console=ttyS0,115200 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 panic=10 consoleblank=0 loglevel=7 ubootpart= 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 2097152 bytes of page_ext [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 1919420K/2097152K available (9216K kernel code, 1040K rwdata, 2768K rodata, 1024K init, 323K bss, 46660K reserved, 131072K cma-reserved, 1179648K highmem) [ 0.000000] random: get_random_u32 called from __kmem_cache_create+0x2b/0x390 with crng_init=0 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] ftrace: allocating 40193 entries in 79 pages [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt). [ 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 [ 0.000021] Switching to timer-based delay loop, resolution 41ns [ 0.000324] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000779] Console: colour dummy device 80x30 [ 0.000858] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000) [ 0.000873] pid_max: default: 32768 minimum: 301 [ 0.001199] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.001218] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.002263] *** VALIDATE proc *** [ 0.002678] *** VALIDATE cgroup1 *** [ 0.002693] *** VALIDATE cgroup2 *** [ 0.002773] CPU: Testing write buffer coherency: ok [ 0.003522] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004345] Setting up static identity map for 0x40100000 - 0x40100054 [ 0.004641] ARM CCI driver probed [ 0.005338] sunxi multi cluster SMP support installed [ 0.005747] rcu: Hierarchical SRCU implementation. [ 0.006401] smp: Bringing up secondary CPUs ... [ 0.007509] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.008771] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.009851] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.011152] CPU4: thread -1, cpu 0, socket 1, mpidr 80000100 [ 0.012524] CPU5: thread -1, cpu 1, socket 1, mpidr 80000101 [ 0.013768] CPU6: thread -1, cpu 2, socket 1, mpidr 80000102 [ 0.015013] CPU7: thread -1, cpu 3, socket 1, mpidr 80000103 [ 0.015194] smp: Brought up 1 node, 8 CPUs [ 0.015228] SMP: Total of 8 processors activated (384.00 BogoMIPS). [ 0.015236] CPU: All CPU(s) started in SVC mode. [ 0.017466] devtmpfs: initialized [ 0.027461] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.027860] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.027888] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.035265] xor: measuring software checksum speed [ 0.072490] arm4regs : 1211.000 MB/sec [ 0.112563] 8regs : 732.000 MB/sec [ 0.152644] 32regs : 749.000 MB/sec [ 0.192720] neon : 1224.000 MB/sec [ 0.192728] xor: using function: neon (1224.000 MB/sec) [ 0.192871] pinctrl core: initialized pinctrl subsystem [ 0.194477] NET: Registered protocol family 16 [ 0.196915] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.197689] audit: initializing netlink subsys (disabled) [ 0.198013] audit: type=2000 audit(0.196:1): state=initialized audit_enabled=0 res=1 [ 0.198887] cpuidle: using governor ladder [ 0.198936] cpuidle: using governor menu [ 0.207267] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.207280] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.301219] raid6: neonx8 gen() 707 MB/s [ 0.369366] raid6: neonx8 xor() 595 MB/s [ 0.437509] raid6: neonx4 gen() 798 MB/s [ 0.505612] raid6: neonx4 xor() 644 MB/s [ 0.573776] raid6: neonx2 gen() 664 MB/s [ 0.641837] raid6: neonx2 xor() 594 MB/s [ 0.710054] raid6: neonx1 gen() 495 MB/s [ 0.778088] raid6: neonx1 xor() 460 MB/s [ 0.846254] raid6: int32x8 gen() 247 MB/s [ 0.914455] raid6: int32x8 xor() 172 MB/s [ 0.982554] raid6: int32x4 gen() 258 MB/s [ 1.050683] raid6: int32x4 xor() 193 MB/s [ 1.118717] raid6: int32x2 gen() 255 MB/s [ 1.186896] raid6: int32x2 xor() 194 MB/s [ 1.255055] raid6: int32x1 gen() 189 MB/s [ 1.323113] raid6: int32x1 xor() 160 MB/s [ 1.323121] raid6: using algorithm neonx4 gen() 798 MB/s [ 1.323127] raid6: .... xor() 644 MB/s, rmw enabled [ 1.323135] raid6: using neon recovery algorithm [ 1.324470] SCSI subsystem initialized [ 1.325260] usbcore: registered new interface driver usbfs [ 1.325335] usbcore: registered new interface driver hub [ 1.325526] usbcore: registered new device driver usb [ 1.325824] mc: Linux media interface: v0.10 [ 1.325864] videodev: Linux video capture interface: v2.00 [ 1.326011] pps_core: LinuxPPS API ver. 1 registered [ 1.326019] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.326040] PTP clock support registered [ 1.328357] clocksource: Switched to clocksource arch_sys_counter [ 2.219914] VFS: Disk quotas dquot_6.6.0 [ 2.220040] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 2.230016] thermal_sys: Registered thermal governor 'fair_share' [ 2.230023] thermal_sys: Registered thermal governor 'bang_bang' [ 2.230038] thermal_sys: Registered thermal governor 'step_wise' [ 2.230045] thermal_sys: Registered thermal governor 'power_allocator' [ 2.231034] NET: Registered protocol family 2 [ 2.232036] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 2.232073] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 2.232166] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 2.232368] TCP: Hash tables configured (established 8192 bind 8192) [ 2.232617] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 2.232724] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 2.233139] NET: Registered protocol family 1 [ 2.233957] RPC: Registered named UNIX socket transport module. [ 2.233969] RPC: Registered udp transport module. [ 2.233976] RPC: Registered tcp transport module. [ 2.233983] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.234309] Trying to unpack rootfs image as initramfs... [ 2.801438] Freeing initrd memory: 8452K [ 2.804199] Initialise system trusted keyrings [ 2.804701] workingset: timestamp_bits=14 max_order=19 bucket_order=5 [ 2.813104] zbud: loaded [ 2.816367] NFS: Registering the id_resolver key type [ 2.816418] Key type id_resolver registered [ 2.816426] Key type id_legacy registered [ 2.816448] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.816457] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 2.818285] JFS: nTxBlock = 8192, nTxLock = 65536 [ 2.837671] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 2.885798] Key type asymmetric registered [ 2.885818] Asymmetric key parser 'x509' registered [ 2.885895] bounce: pool size: 64 pages [ 2.885992] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 2.886356] io scheduler mq-deadline registered [ 2.886366] io scheduler kyber registered [ 2.886653] io scheduler bfq registered [ 2.893465] sun8i-a83t-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver [ 2.901358] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled [ 2.911171] brd: module loaded [ 2.920456] loop: module loaded [ 2.923259] libphy: Fixed MDIO Bus: probed [ 2.924564] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.924573] ehci-platform: EHCI generic platform driver [ 2.925046] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.925077] ohci-platform: OHCI generic platform driver [ 2.925586] usbcore: registered new interface driver usb-storage [ 2.926487] i2c /dev entries driver [ 2.928358] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0) [ 2.929964] ledtrig-cpu: registered to indicate activity on CPUs [ 2.930054] hidraw: raw HID events driver (C) Jiri Kosina [ 2.930223] usbcore: registered new interface driver usbhid [ 2.930230] usbhid: USB HID core driver [ 2.930731] ARM CCI_400_r1 PMU driver probed [ 2.931775] Initializing XFRM netlink socket [ 2.932794] NET: Registered protocol family 10 [ 2.967696] Segment Routing with IPv6 [ 2.967865] NET: Registered protocol family 17 [ 2.967914] NET: Registered protocol family 15 [ 2.968030] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 2.968408] 8021q: 802.1Q VLAN Support v1.8 [ 2.968500] Key type dns_resolver registered [ 2.968975] Registering SWP/SWPB emulation handler [ 2.969878] registered taskstats version 1 [ 2.969887] Loading compiled-in X.509 certificates [ 2.970042] zswap: loaded using pool lzo/zbud [ 2.975531] Btrfs loaded, crc32c=crc32c-generic [ 2.991543] Key type encrypted registered [ 3.005246] sun8i-a83t-r-pinctrl 1f02c00.pinctrl: 1f02c00.pinctrl supply vcc-pl not found, using dummy regulator [ 3.005608] sunxi-rsb 1f03400.rsb: RSB running at 3000000 Hz [ 3.006328] axp20x-rsb sunxi-rsb-3a3: AXP20x variant AXP813 found [ 3.010358] input: axp20x-pek as /devices/platform/soc/1f03400.rsb/sunxi-rsb-3a3/axp221-pek/input/input0 [ 3.011330] dcdc1: supplied by regulator-dummy [ 3.011842] dcdc2: supplied by regulator-dummy [ 3.012268] dcdc3: supplied by regulator-dummy [ 3.012693] dcdc4: supplied by regulator-dummy [ 3.013103] dcdc5: supplied by regulator-dummy [ 3.013198] vcc-dram: Bringing 1180000uV into 1200000-1200000uV [ 3.013499] dcdc6: supplied by regulator-dummy [ 3.013885] dcdc7: supplied by regulator-dummy [ 3.014231] aldo1: supplied by regulator-dummy [ 3.014650] aldo2: supplied by regulator-dummy [ 3.015009] aldo3: supplied by regulator-dummy [ 3.015347] dldo1: supplied by regulator-dummy [ 3.015479] vcc-wifi: Bringing 2900000uV into 3300000-3300000uV [ 3.015827] dldo2: supplied by regulator-dummy [ 3.016188] dldo3: supplied by regulator-dummy [ 3.016364] vcc-pd: Bringing 2900000uV into 3300000-3300000uV [ 3.016699] dldo4: supplied by regulator-dummy [ 3.016997] eldo1: supplied by vcc-3v3 [ 3.017339] eldo2: supplied by vcc-3v3 [ 3.017638] eldo3: supplied by vcc-3v3 [ 3.017980] fldo1: supplied by vcc-dram [ 3.018300] fldo2: supplied by vcc-dram [ 3.018694] rtc-ldo: supplied by regulator-dummy [ 3.019037] ldo-io0: supplied by regulator-dummy [ 3.019374] ldo-io1: supplied by regulator-dummy [ 3.019745] sw: supplied by vcc-3v3 [ 3.020098] drivevbus: supplied by regulator-dummy [ 3.021991] sysfs: cannot create duplicate filename '/devices/platform/soc/1f03400.rsb/sunxi-rsb-3a3/axp20x-ac-power-supply' [ 3.022010] CPU: 0 PID: 50 Comm: kworker/0:1 Not tainted 5.3.9-sunxi #5.99.191113 [ 3.022018] Hardware name: Allwinner A83t board [ 3.022049] Workqueue: events deferred_probe_work_func [ 3.022098] [] (unwind_backtrace) from [] (show_stack+0x11/0x14) [ 3.022121] [] (show_stack) from [] (dump_stack+0x69/0x78) [ 3.022143] [] (dump_stack) from [] (sysfs_warn_dup+0x49/0x54) [ 3.022157] [] (sysfs_warn_dup) from [] (sysfs_create_dir_ns+0x91/0x9c) [ 3.022173] [] (sysfs_create_dir_ns) from [] (kobject_add_internal+0x75/0x208) [ 3.022188] [] (kobject_add_internal) from [] (kobject_add+0x39/0x80) [ 3.022209] [] (kobject_add) from [] (device_add+0xab/0x460) [ 3.022229] [] (device_add) from [] (platform_device_add+0xb9/0x180) [ 3.022247] [] (platform_device_add) from [] (mfd_add_device+0x1ad/0x210) [ 3.022263] [] (mfd_add_device) from [] (mfd_add_devices+0x65/0xa4) [ 3.022277] [] (mfd_add_devices) from [] (axp20x_device_probe+0x5b/0x380) [ 3.022290] [] (axp20x_device_probe) from [] (really_probe+0xab/0x1ec) [ 3.022304] [] (really_probe) from [] (driver_probe_device+0x43/0x118) [ 3.022316] [] (driver_probe_device) from [] (bus_for_each_drv+0x37/0x70) [ 3.022330] [] (bus_for_each_drv) from [] (__device_attach+0x83/0xcc) [ 3.022342] [] (__device_attach) from [] (bus_probe_device+0x5b/0x60) [ 3.022356] [] (bus_probe_device) from [] (device_add+0x2b1/0x460) [ 3.022373] [] (device_add) from [] (sunxi_rsb_probe+0x42b/0x5bc) [ 3.022389] [] (sunxi_rsb_probe) from [] (platform_drv_probe+0x33/0x68) [ 3.022403] [] (platform_drv_probe) from [] (really_probe+0xab/0x1ec) [ 3.022415] [] (really_probe) from [] (driver_probe_device+0x43/0x118) [ 3.022428] [] (driver_probe_device) from [] (bus_for_each_drv+0x37/0x70) [ 3.022440] [] (bus_for_each_drv) from [] (__device_attach+0x83/0xcc) [ 3.022452] [] (__device_attach) from [] (bus_probe_device+0x5b/0x60) [ 3.022465] [] (bus_probe_device) from [] (deferred_probe_work_func+0x4b/0x6c) [ 3.022487] [] (deferred_probe_work_func) from [] (process_one_work+0x167/0x388) [ 3.022505] [] (process_one_work) from [] (worker_thread+0x251/0x3fc) [ 3.022523] [] (worker_thread) from [] (kthread+0xf9/0x100) [ 3.022539] [] (kthread) from [] (ret_from_fork+0x11/0x38) [ 3.022548] Exception stack(0xedc11fb0 to 0xedc11ff8) [ 3.022559] 1fa0: 00000000 00000000 00000000 00000000 [ 3.022571] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.022581] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3.022594] kobject_add_internal failed for axp20x-ac-power-supply with -EEXIST, don't try to register things with the same name in the same directory. [ 3.029947] axp20x-rsb sunxi-rsb-3a3: failed to add MFD devices: -17 [ 3.031187] axp20x-rsb: probe of sunxi-rsb-3a3 failed with error -17 [ 3.036694] sun8i-a83t-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver [ 3.037057] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pb not found, using dummy regulator [ 3.037709] printk: console [ttyS0] disabled [ 3.057950] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 46, base_baud = 1500000) is a U6_16550A [ 4.525401] printk: console [ttyS0] enabled [ 4.530379] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pg not found, using dummy regulator [ 4.561142] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 47, base_baud = 1500000) is a U6_16550A [ 4.570763] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-ph not found, using dummy regulator [ 4.584083] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc0a8ae80) [ 4.593833] sun4i-drm display-engine: bound 1200000.mixer (ops 0xc0a8ae80) [ 4.601318] sun4i-drm display-engine: No panel or bridge found... RGB output disabled [ 4.609172] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc0a87a6c) [ 4.617095] sun4i-drm display-engine: bound 1c0d000.lcd-controller (ops 0xc0a87a6c) [ 4.624831] sun8i-dw-hdmi 1ee0000.hdmi: 1ee0000.hdmi supply hvcc not found, using dummy regulator [ 4.634172] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 4.644431] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 4.652361] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0a8a46c) [ 4.659162] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.665782] [drm] No driver support for vblank timestamp query. [ 4.672178] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0 [ 4.680030] [drm] Cannot find any crtc or sizes [ 4.685402] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pd not found, using dummy regulator [ 4.695749] dwmac-sun8i 1c30000.ethernet: PTP uses main clock [ 4.703390] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pf not found, using dummy regulator [ 4.714703] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pc not found, using dummy regulator [ 4.725403] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pd not found, using dummy regulator [ 4.736853] dwmac-sun8i 1c30000.ethernet: PTP uses main clock [ 4.744183] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pf not found, using dummy regulator [ 4.755439] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pc not found, using dummy regulator [ 4.766103] [drm] Cannot find any crtc or sizes [ 4.767124] dwmac-sun8i 1c30000.ethernet: PTP uses main clock [ 4.778083] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pf not found, using dummy regulator [ 4.789408] sun8i-a83t-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pc not found, using dummy regulator [ 4.800243] hctosys: unable to open rtc device (rtc0) [ 4.805605] of_cfs_init [ 4.808219] of_cfs_init: OK [ 4.816067] Freeing unused kernel memory: 1024K [ 4.824647] Run /init as init process Loading, please wait... starting version 237 Begin: Loading essential drivers ... done. Begin: Running /scripts/init-premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done. Begin: Running /scripts/local-premount ... Scanning for Btrfs filesystems done. Begin: Waiting for root file system ... Begin: Running /scripts/local-block ... done. done. Gave up waiting for root file system device. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Missing modules (cat /proc/modules; ls /dev) ALERT! UUID=5313cb78-2c9b-4019-a39e-38c9db3c6840 does not exist. Dropping to a shell! Rebooting automatically due to panic= boot argument