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Found 129 results

  1. Hi All, Just wanted to share a good story using armbian. I have used in the past 1-wire probes for temperature, and the process included decompiling, editing and recompiling dtb for my Banana Pi M1, which was not easy at all. Every firmware update deleted by changes and had to redo de recompilation. With latest kernels and armbian version, the process is now extremely easy, just edit: /boot/armbianEnv.txt Adding this lines: overlays=w1-gpio param_w1_pin=PI3 # desired pin(7th pin (GCLK) or number 4 on first column where number 1 is +3V) param_w1_pin_int_pullup=1 # internal pullup-resistor: 1=on, 0=off I just struggled a little bit to find the GPIO code (decompiled dtb and checked possible candidates). Information about temperature is here: cat /sys/bus/w1/devices/XX-YYYYYYY[this is your probe serial, if you have more they will be in /sys/bus/w1/devices/] /w1_slave You have plenty of information here, but don't need to do all they explain, just my edition has been enough: http://linux-sunxi.org/1-Wire
  2. TRYING TO CLONE EMMC FROM ONE NEO CORE INTO ANOTHER. I found this link below : https://github.com/zador-blood-stained/fel-mass-storage I still don't know if it works since i had to enter FEL MODE which i could not. maybe i am trying in a wrong way. SO how could i get a clone EMMC of nanopi neo core (taking into consideration it might not have FEL mode)? but if it does then how to enter this mode? and how to run this clone on another nanopi neo core?
  3. Hello, Just find out that my USB ports are not working. Quick dig shows that the are disabled: # lsusb # dmesg |grep usb [ 0.000000] Kernel command line: root=UUID=e8491c09-2260-4706-a9a4-1f9f96af1232 rootwait rootfstype=ext4 console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 panic=10 consoleblank=0 loglevel=1 ubootpart=5b507211-01 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 [ 1.308752] usbcore: registered new interface driver usbfs [ 1.308799] usbcore: registered new interface driver hub [ 1.308867] usbcore: registered new device driver usb [ 2.702281] usbcore: registered new interface driver usb-storage [ 2.736004] usbcore: registered new interface driver usbhid [ 2.736007] usbhid: USB HID core driver [ 2.858064] usb0-vbus: disabling [ 2.858070] usb1-vbus: disabling [ 2.858079] usb2-vbus: disabling I try to check overlays, but there is nothing related to usb: I try to run sunxi-pio -m PB10<1><0><default><1> sunxi-pio -m PB11<1><0><default><1> as described here: bust without success. Provided doku: /boot/dtb-4.19.57-sunxi/overlay/README.sun7i-a20-overlays does not say anything about USB hosts and I see that there is no PB10 and PB11. My /boot/armbianEnv.txt looks following, I believe something wrong with usbstoragequirks. # cat /boot/armbianEnv.txt verbosity=1 logo=disabled console=both disp_mode=1920x1080p60 overlay_prefix=sun7i-a20 #rootdev=UUID=5241c6ce-98c7-4352-8c81-808c54cf4cf7 rootdev=UUID=e8491c09-2260-4706-a9a4-1f9f96af1232 rootfstype=ext4 usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u Any Ideas how to enable it?
  4. Hello, I have trouble with my SD Card - it goes in Read Only mode. What I have: I have Running System from the HDD (installed by nand-sata-install command) My Cubietruck is online for now, but I'm afraid do switch it off. I try to run dd command to make a backup of RO SD card and reuse image on a new SD card, but it does not succeed: # dd if=/dev/mmcblk0 bs=10M | gzip -c > /media/dataPartition/sdcard.img.gz dd: error reading '/dev/mmcblk0': Input/output error 0+0 records in 0+0 records out 0 bytes copied, 0.00503184 s, 0.0 kB/s I read the forum regarding backup and restore and my question is following: Is there is a way to prepare new SD card and simply insert it into the running machine and reboot without starting from zero? Like set only the boot partition and clone the rest from hdd? Try to clone boot from the old SD? Make it sense to pull out old SD card and try to make backup of it on Laptop and then write this image to the new SD card?
  5. Hi, I spent several days trying to figure this out, which is a bit confusing given all the information that is available and posts and wikis saying that "Waveshare" LCDs are supposed to work, but something is still not right, hope you guys can help. What I have: ASUS Tinker Board S, flashed with Armbian_5.90_Tinkerboard_Debian_buster_default_4.4.182_desktop.img Updated to 4.19.57-rockchip via armbian-config (in order to get the fbtft* modules that were missing in 4.4). The LCD is a 3.5" original Waveshare 32a panel. I started by adding the overlay for this screen (i.e. my armbianEnv.txt has these overlays: overlays=i2c1 i2c4 spi2 waveshare35a-tinker uart1 uart2): https://github.com/TinkerBoard/debian_kernel/blob/develop/arch/arm/boot/dts/overlays/waveshare35a-tinker-overlay.dts I have a serial console connection and I could see that the overlay is getting loaded upon boot: Applying kernel provided DT overlay rockchip-i2c1.dtbo 286 bytes read in 1 ms (279.3 KiB/s) Applying kernel provided DT overlay rockchip-i2c4.dtbo 311 bytes read in 1 ms (303.7 KiB/s) Applying kernel provided DT overlay rockchip-spi2.dtbo 2224 bytes read in 2 ms (1.1 MiB/s) Applying kernel provided DT overlay rockchip-waveshare35a-tinker.dtbo 287 bytes read in 2 ms (139.6 KiB/s) Applying kernel provided DT overlay rockchip-uart1.dtbo 287 bytes read in 1 ms (280.3 KiB/s) Applying kernel provided DT overlay rockchip-uart2.dtbo 232 bytes read in 1 ms (226.6 KiB/s) Applying kernel provided DT fixup script (rockchip-fixup.scr) Adding the above overlay made the touchscreen work out of the box, however the framebuffer device didn't. In dmesg I could see the following: [ 15.706674] fbtft: module is from the staging directory, the quality is unknown, you have been warned. [ 15.712403] fb_ili9486: module is from the staging directory, the quality is unknown, you have been warned. [ 15.712696] rockchip-pinctrl pinctrl: unable to find group for node waveshare35a_pins [ 15.712708] fb_ili9486: probe of spi2.0 failed with error -22 I read the driver sources, pinctrl documentation, overlay documentation, but being a userspace coder I did not really know what to make of all this and the above pinctrl error message. The waveshare nodes were available in the live device tree, so I am not sure why this line triggers and where this "group" is supposed to be coming from: https://github.com/armbian/linux/blob/rockchip/drivers/pinctrl/pinctrl-rockchip.c#L566 I then tried to configure the fbtft_device driver manually using the following parameters (tried to use the values from the waveshare dts): modprobe fbtft_device custom name=fb_ili9486 gpios=dc:163,reet:171 speed=15000000 busnum=2 rotate=270 fps=30 txbuflen=32768 bgr=0 width=480 height=320 The above made half of the screen to react, settig the rotation to 0 allowed to access the whole screen (tried catting /dev/random into /dev/fb0 which fills the screen with random colored pixels). I added xorg settings as suggested in the tinkerboard wiki and started xorg: Section "Device" Identifier "Rockchip Graphics" Driver "fbdev" Option "fbdev" "/dev/fb0" Option "DRI" "2" EndSection However the image looked totally distorted (I had the feeling that its drawing every other line), it was however vaguely recognizable as some text / X login screen. Just out of curiosity I removed the overlay, rebooted and again loaded the driver as above with the same result (only that touchscreen did not work anymore as expected). I am adding a full dmesg output with the overlay applied, the first fbtft load attempt is the "automatic" one and shows the rockchip pinctrl error, the second fbtft loading comes from my manual modprobe line which I pasted earlier. I have no idea where to go from here, I thought those Waveshare screens are well supported, and from what I read they seem to work for others. What am I missing? Kind regards, Jin P.S. ...couple of hours later... Turned out that the results are a lot better if width and height parameters are left out. While the dts suggests to use bgr=0, bgr=1 gives correct colors, but it seems that the gamma is totally off. I also tried taking the init sequence from the dts and passing it to fbtft_device, but I could not see any difference. So right now I ended up with the following line and results: modprobe fbtft_device custom name=fb_ili9486 bgr=1 gpios=dc:163,reset:171 speed=15000000 busnum=2 fps=30 txbuflen=32768 Original image for comparison: So, some progress at last, I'd however be still interested in fixing the pinctrl problem and understanding why the dts would not work... Next question of course - how to come up with proper gamma values?
  6. Espressobin V7 1G 800MHz DDR4 RAM 1GHz cpu purchased last week. The board starts up reliably and gets to the boot prompt ok (using minicom). I downloaded and unpacked Armbian_5.91_Espressobin_Debian_buster_next_4.19.59.img. Ran shasum and got "Ok". I dd'd it to a new Samsung SD card, dd'd it back, and ran shasum again, getting "Ok". I put the card in the board and powered it up. It finds the card and tries to boot but fails, saying: Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device Failed to mount ext2 filesystem... ** Unrecognized filesystem type ** Failed to mount ext2 filesystem... ** Unrecognized filesystem type ** Bad Linux ARM64 Image magic! I'm guessing that the problem is that I did not update uboot. I copied flash-image-ddr4-1g-1cs-1000_800.bin to a FAT formatted USB key, but this: Updated u-boot needs new default boot environment and new boot script (overwrite the one on your /boot media – needed only if you upgrade from < v5.59). This is what you need to copy/paste into u-boot prompt: is unclear. This: Copy this flash-image-ddr4-1g-1cs-1000_800.bin to your FAT formatted USB key, plug it into USB3.0 port and execute from u-boot prompt: bubt flash-image-ddr4-1g-1cs-1000_800.bin spi usb Seems clear enough. I assume that I am then to paste the list of commands that follows in at the boot prompt but the part about the "new boot script" is unclear. [Edit] I updated uboot and inserted the setenv commands (but ignored the unclear part about the "new boot script"). I'm getting U-Boot 2018.03-devel-18.12.3-gc9aa92c-armbian (Feb 20 2019 - 09:45:04 +0100) so that evidently worked. However, when it tries to boot from the SD card I get Marvell>> run bootcmd_mmc0 / ** Unrecognized filesystem type ** ## Executing script at 06d00000 Wrong image format for "source" command /boot/ ** Unrecognized filesystem type ** ## Executing script at 06d00000 Wrong image format for "source" command Marvell>> [Edit] The SD card is the same one that I used to flash the Uboot update. Is it necessary to prepare the card in any way other than to dd the image to it? [Edit] I loop mounted the image and found that it has an ext4 filesystem with an 8192 block offset. Used dd to make a copy with no offset. That copy boots. -- John Hasler
  7. Hello, I am new on the embedded system. I am using Orange Pi zero and I am having stuff with wlan configuration. I want to run the static ip for wifi on the board and reconnect after every time rebooting How I do that? I use 2 files below The eth0 works fine with this setup otherwise the wlan not active even though I used ifconfig wlan0 up but I using ifconfig wlan0 down, it got the static ip like the configuration file then I can't turn on or off using ifconfig up/down one more time Anyone help me? Thanks a lot!
  8. Hello, Recently I bought a nanopi fire 3 and installed armbian without any issue (Armbian_5.91_Nanopifire3_Debian_buster_next_4.14.133). The first thing I did was to connect the nanopi to my ADSL router in order to complete the basic configuration. Everything worked fine. Then I connected the nanopi to an Edimax gigabit ethernet switch and here is where the network problems appeared. The ethernet connection was too slow, with ping times of more than 1000ms, and an unstable behavior that made it almost impossible to connect via ssh. 64 bytes from 192.168.22.12: icmp_seq=1 ttl=64 time=1004 ms 64 bytes from 192.168.22.12: icmp_seq=2 ttl=64 time=1025 ms 64 bytes from 192.168.22.12: icmp_seq=3 ttl=64 time=1001 ms 64 bytes from 192.168.22.12: icmp_seq=4 ttl=64 time=1002 ms After many reconfigurations and reinstalls, I tried forcing the ethernet interface to work at 100Mbps, and it solved the network slugginess and unstability. ethtool -s eth0 speed 100 autoneg off Other devices connected to the same switch work fine at 1Gbps. Although with this workaround I can work for now, I still want to use my nanopi at full speed if possible. Anybody has any idea of how can I solve it?
  9. first i was able to boot my nanopi from SD card and i was able to access it through SSH. then i was trying to boot my nanopi from EMMC but it was not booting. I already installed a different OS which is specialized for Eflasher (nanopi-neo-core_eflasher_friendlycore-xenial_4.14_armhf_20190522 ) . then i followed the steps carefully: http://wiki.friendlyarm.com/wiki/index. ... i_NEO_Core note : i was using commands since there is no HDMI. I typed : eflasher then i choose 1 and typed yes and waited until the OS was installed successfully and finally i powered off the nanopi, removed the SD card as mentioned, tried to power it on but i could not access it again through SSH anymore. I would if someone could help find the problem. or if someone would post the detailed steps to boot the nanopi NEO CORE from emmc using commands lines not HDMI. thanks in advance
  10. Sorry to be back here I run a Cubox-i. I upgraded to kernel 5.1.16 yesterday. Then I rebooted and everything was running fine. But today my server looked dead: none of my services was answering, no way to ssh to the cubox... I tryied a hard reboot with no success. Here is the log on a putty console: U-Boot SPL 2013.10-rc4-ge4bc4c3 (Dec 18 2014 - 14:55:42) Boot Device: SD1 spl: error reading image u-boot.img, err - -1 Load image from RAW... U-Boot 2013.10-rc4-ge4bc4c3 (Dec 18 2014 - 14:55:42) CPU: Freescale i.MX6Q rev1.2 at 792 MHz Reset cause: POR Board: MX6-CuBox-i DRAM: 2 GiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment In: serial Out: vga Err: vga Net: FEC [PRIME] (Re)start USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... 0 Ethernet Device(s) found Hit any key to stop autoboot: 0 mmc0 is current device ** File not found /boot.scr ** ** File not found /uEnv.txt ** ** File not found /zImage ** ** File not found /uImage ** 1816 bytes read in 122 ms (13.7 KiB/s) Running bootscript from mmc ... ## Executing script at 10800000 ** File not found .next ** 94 bytes read in 114 ms (0 Bytes/s) 37237 bytes read in 854 ms (42 KiB/s) 4820085 bytes read in 375 ms (12.3 MiB/s) 5961616 bytes read in 564 ms (10.1 MiB/s) Kernel image @ 0x10800000 [ 0x000000 - 0x5af790 ] ## Loading init Ramdisk from Legacy Image at 14800000 ... Image Name: uInitrd Image Type: ARM Linux RAMDisk Image (gzip compressed) Data Size: 4820021 Bytes = 4.6 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 18000000 Booting using the fdt blob at 0x18000000 Using Device Tree in place at 18000000, end 1800c174 Starting kernel ... Uncompressing Linux... done, booting the kernel. Booting Linux on physical CPU 0x0 Linux version 5.1.16-cubox (root@nightly) (gcc version 7.4.1 20181213 [linaro-7.4-2019.02 revision 56ec6f6b99cc167ff0c2f8e1a2eed33b1edc85d4] (Linaro GCC 7.4-2019.02)) #5.90 SMP Sun Jul 7 11:37:47 CEST 2019 CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=50c5387d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache OF: fdt: Machine model: SolidRun Cubox-i Dual/Quad Memory policy: Data cache writealloc cma: Reserved 256 MiB at 0x70000000 random: get_random_bytes called from start_kernel+0x85/0x376 with crng_init=0 percpu: Embedded 17 pages/cpu s37196 r8192 d24244 u69632 Built 1 zonelists, mobility grouping on. Total pages: 520256 Kernel command line: root=/dev/sda1 rootfstype=ext4 rootwait console=ttymxc0,115200 consoleblank=0 video=mxcfb0:dev=hdmi,1920x1080m60,if=RGB24,bpp=32 rd.dm=0 rd.luks=0 rd.lvm=0 raid=noautodetect pci=nomsi vt.global_cursor_default=0 loglevel=7 usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u Dentry cache hash table entries: 262144 (order: 8, 1048576 bytes) Inode-cache hash table entries: 131072 (order: 7, 524288 bytes) Memory: 1796204K/2097152K available (8192K kernel code, 391K rwdata, 2472K rodata, 1024K init, 461K bss, 38804K reserved, 262144K cma-reserved, 262144K highmem) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 rcu: Hierarchical RCU implementation. rcu: RCU event tracing is enabled. rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 L2C: DT/platform modifies aux control register: 0x72070000 -> 0x72470000 L2C-310 errata 752271 769419 enabled L2C-310 enabling early BRESP for Cortex-A9 L2C-310 full line of zeros enabled for Cortex-A9 L2C-310 ID prefetch enabled, offset 16 lines L2C-310 dynamic clock gating enabled, standby mode enabled L2C-310 cache controller enabled, 16 ways, 1024 kB L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001 Switching to timer-based delay loop, resolution 333ns sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns Console: colour dummy device 80x30 Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=12000) pid_max: default: 32768 minimum: 301 LSM: Security Framework initializing Mount-cache hash table entries: 4096 (order: 2, 16384 bytes) Mountpoint-cache hash table entries: 4096 (order: 2, 16384 bytes) *** VALIDATE proc *** *** VALIDATE cgroup1 *** *** VALIDATE cgroup2 *** CPU: Testing write buffer coherency: ok CPU0: Spectre v2: using BPIALL workaround CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x10100000 - 0x10100054 rcu: Hierarchical SRCU implementation. smp: Bringing up secondary CPUs ... CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 CPU1: Spectre v2: using BPIALL workaround CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 CPU2: Spectre v2: using BPIALL workaround CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 CPU3: Spectre v2: using BPIALL workaround smp: Brought up 1 node, 4 CPUs SMP: Total of 4 processors activated (24.00 BogoMIPS). CPU: All CPU(s) started in SVC mode. devtmpfs: initialized VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns futex hash table entries: 1024 (order: 4, 65536 bytes) xor: measuring software checksum speed arm4regs : 1233.000 MB/sec 8regs : 916.000 MB/sec 32regs : 882.000 MB/sec neon : 899.000 MB/sec xor: using function: arm4regs (1233.000 MB/sec) pinctrl core: initialized pinctrl subsystem NET: Registered protocol family 16 DMA: preallocated 2048 KiB pool for atomic coherent allocations audit: initializing netlink subsys (disabled) audit: type=2000 audit(0.192:1): state=initialized audit_enabled=0 res=1 cpuidle: using governor ladder cpuidle: using governor menu CPU identified as i.MX6Q, silicon rev 1.2 vdd1p1: supplied by regulator-dummy vdd3p0: supplied by regulator-dummy vdd2p5: supplied by regulator-dummy vddarm: supplied by regulator-dummy vddpu: supplied by regulator-dummy vddsoc: supplied by regulator-dummy hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. hw-breakpoint: maximum watchpoint size is 4 bytes. imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver raid6: neonx8 gen() 529 MB/s raid6: neonx8 xor() 496 MB/s raid6: neonx4 gen() 685 MB/s raid6: neonx4 xor() 652 MB/s raid6: neonx2 gen() 661 MB/s raid6: neonx2 xor() 669 MB/s raid6: neonx1 gen() 615 MB/s raid6: neonx1 xor() 571 MB/s raid6: int32x8 gen() 217 MB/s raid6: int32x8 xor() 157 MB/s raid6: int32x4 gen() 192 MB/s raid6: int32x4 xor() 157 MB/s raid6: int32x2 gen() 174 MB/s raid6: int32x2 xor() 159 MB/s raid6: int32x1 gen() 134 MB/s raid6: int32x1 xor() 129 MB/s raid6: using algorithm neonx4 gen() 685 MB/s raid6: .... xor() 652 MB/s, rmw enabled raid6: using neon recovery algorithm mxs-dma 110000.dma-apbh: initialized v_usb2: supplied by v_5v0 vcc_3v3: supplied by v_5v0 v_usb1: supplied by v_5v0 vgaarb: loaded SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb i2c i2c-1: IMX I2C adapter registered i2c i2c-2: IMX I2C adapter registered videodev: Linux video capture interface: v2.00 pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> PTP clock support registered Advanced Linux Sound Architecture Driver Initialized. clocksource: Switched to clocksource mxc_timer1 VFS: Disk quotas dquot_6.6.0 VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) NET: Registered protocol family 2 tcp_listen_portaddr_hash hash table entries: 1024 (order: 1, 12288 bytes) TCP established hash table entries: 16384 (order: 4, 65536 bytes) TCP bind hash table entries: 16384 (order: 5, 131072 bytes) TCP: Hash tables configured (established 16384 bind 16384) UDP hash table entries: 1024 (order: 3, 32768 bytes) UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. Trying to unpack rootfs image as initramfs... Freeing initrd memory: 4708K hw perfevents: no interrupt-affinity property for /pmu, guessing. hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available Initialise system trusted keyrings workingset: timestamp_bits=14 max_order=19 bucket_order=5 NFS: Registering the id_resolver key type Key type id_resolver registered Key type id_legacy registered nfs4filelayout_init: NFSv4 File Layout Driver Registering... Installing knfsd (copyright (C) 1996 okir@monad.swb.de). JFS: nTxBlock = 8192, nTxLock = 65536 SGI XFS with ACLs, security attributes, realtime, no debug enabled Key type asymmetric registered Asymmetric key parser 'x509' registered bounce: pool size: 64 pages Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) imx-pgc-pd imx-pgc-power-domain.0: DMA mask not set imx-pgc-pd imx-pgc-power-domain.1: DMA mask not set 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 26, base_baud = 5000000) is a IMX printk: console [ttymxc0] enabled 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 66, base_baud = 5000000) is a IMX etnaviv etnaviv: bound 130000.gpu (ops 0x809686a4) etnaviv etnaviv: bound 134000.gpu (ops 0x809686a4) etnaviv etnaviv: bound 2204000.gpu (ops 0x809686a4) etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108 etnaviv-gpu 130000.gpu: command buffer outside valid memory window etnaviv-gpu 134000.gpu: model: GC320, revision: 5007 etnaviv-gpu 134000.gpu: command buffer outside valid memory window etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215 etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0 [drm] Initialized etnaviv 1.2.0 20151214 for etnaviv on minor 0 brd: module loaded loop: module loaded ahci-imx 2200000.sata: fsl,transmit-level-mV value 1104, using 00000044 ahci-imx 2200000.sata: fsl,transmit-boost-mdB value 0, using 00000000 ahci-imx 2200000.sata: fsl,transmit-atten-16ths value 9, using 00002000 ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000 ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst scsi host0: ahci-imx ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 69 libphy: Fixed MDIO Bus: probed pps pps0: new PPS source ptp0 libphy: fec_enet_mii_bus: probed fec 2188000.ethernet eth0: registered PHC device 0 ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci-pci: EHCI PCI platform driver usbcore: registered new interface driver usb-storage imx_usb 2184000.usb: No over current polarity defined ci_hdrc ci_hdrc.0: EHCI Host Controller ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.01 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 5.1.16-cubox ehci_hcd usb usb1: SerialNumber: ci_hdrc.0 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected imx_usb 2184200.usb: No over current polarity defined ci_hdrc ci_hdrc.1: EHCI Host Controller ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2 ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.01 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: EHCI Host Controller usb usb2: Manufacturer: Linux 5.1.16-cubox ehci_hcd usb usb2: SerialNumber: ci_hdrc.1 hub 2-0:1.0: USB hub found hub 2-0:1.0: 1 port detected mousedev: PS/2 mouse device common for all mice rtc-pcf8523 2-0068: registered as rtc0 snvs_rtc 20cc000.snvs:snvs-rtc-lp: registered as rtc1 i2c /dev entries driver Registered IR keymap rc-empty rc rc0: gpio_ir_recv as /devices/soc0/ir-receiver/rc/rc0 input: gpio_ir_recv as /devices/soc0/ir-receiver/rc/rc0/input0 imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0) sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper sdhci-esdhc-imx 2194000.usdhc: Got CD GPIO mmc0: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA ledtrig-cpu: registered to indicate activity on CPUs hidraw: raw HID events driver (C) Jiri Kosina usbcore: registered new interface driver usbhid usbhid: USB HID core driver usbcore: registered new interface driver r8712u ata1: SATA link down (SStatus 0 SControl 300) ahci-imx 2200000.sata: no device found, disabling link. ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug mmc0: host does not support reading read-only switch, assuming write-enable mmc0: new high speed SDHC card at address b368 mmcblk0: mmc0:b368 USD 7.47 GiB mmcblk0: p1 imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM NET: Registered protocol family 10 Segment Routing with IPv6 NET: Registered protocol family 17 lib80211: common routines for IEEE802.11 drivers Key type dns_resolver registered Registering SWP/SWPB emulation handler registered taskstats version 1 Loading compiled-in X.509 certificates zswap: default zpool zbud not available zswap: pool creation failed Btrfs loaded, crc32c=crc32c-generic Key type encrypted registered usb usb2-port1: over-current condition imx_thermal tempmon: Extended Commercial CPU temperature grade - max:105C critical:100C passive:95C imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM input: gpio-keys as /devices/soc0/gpio-keys/input/input1 rtc-pcf8523 2-0068: setting system clock to 2019-07-21T14:06:11 UTC (1563717971) Duplicate name in testcase-data, renamed to "duplicate-name#1" ### dt-test ### start of unittest - you will see error messages OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1 OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1 OF: /testcase-data/phandle-tests/consumer-a: could not find phandle OF: /testcase-data/phandle-tests/consumer-a: could not find phandle OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property OF: /testcase-data/phandle-tests/consumer-b: could not get #phandle-missing-cells for /testcase-data/phandle-tests/provider1 imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM OF: /testcase-data/phandle-tests/consumer-b: could not find phandle OF: /testcase-data/phandle-tests/consumer-b: arguments longer than property OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/test-unittest0/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/test-unittest1/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/test-unittest2/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/test-unittest3/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/test-unittest5/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/test-unittest6/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/test-unittest7/status imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/test-unittest8/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/test-unittest8/property-foo OF: overlay: node_overlaps_later_cs: #6 overlaps with #7 @/testcase-data/overlay-node/test-bus/test-unittest8 OF: overlay: overlay #6 is not topmost i2c i2c-3: Added multiplexed i2c bus 4 OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/i2c-test-bus/test-unittest12/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data/overlay-node/test-bus/i2c-test-bus/test-unittest13/status i2c i2c-3: Added multiplexed i2c bus 5 imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data-2/substation@100/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data-2/fairway-1/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data-2/fairway-1/ride@100/track@30/incline-up OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data-2/fairway-1/ride@100/track@40/incline-up OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data-2/lights@40000/status OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data-2/lights@40000/color OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data-2/lights@40000/rate OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/hvac_2 OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/ride_200 OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/ride_200_left OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/ride_200_right OF: overlay: ERROR: multiple fragments add and/or delete node /testcase-data-2/substation@100/motor-1/controller OF: overlay: ERROR: multiple fragments add, update, and/or delete property /testcase-data-2/substation@100/motor-1/controller/name OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data-2/substation@100/motor-1/rpm_avail OF: overlay: WARNING: memory leak will occur if overlay removed, property: /testcase-data-2/substation@100/motor-1/rpm_avail OF: overlay: ERROR: multiple fragments add, update, and/or delete property /testcase-data-2/substation@100/motor-1/rpm_avail ### dt-test ### end of unittest - 224 passed, 0 failed brcm_reg: disabling ALSA device list: No soundcards found. Freeing unused kernel memory: 1024K Run /init as init process Loading, please wait... starting version 232 random: systemd-udevd: uninitialized urandom read (16 bytes read) random: systemd-udevd: uninitialized urandom read (16 bytes read) random: udevadm: uninitialized urandom read (16 bytes read) pwrseq_simple: section 3 reloc 2 sym 'memset': relocation 10 out of range (0x7f800034 -> 0x80886321) random: fast init done 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 ... done. Begin: Waiting for root file system ... Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. Begin: Running /scripts/local-block ... done. 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! /dev/sda1 does not exist. Dropping to a shell! If I check the boot args, as suggested: cat /proc/cmdline root=/dev/sda1 rootfstype=ext4 rootwait console=ttymxc0,115200 consoleblank=0 video=mxcfb0:dev=hdmi,1920x1080m60,if=RGB24,bpp=32 rd.dm=0 rd.luks=0 rd.lvm=0 raid=noautodetect pci=nomsi vt.global_cursor_default=0 loglevel=7 usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u And the modules: (initramfs) cat /proc/modules; ls /dev drwxr-xr-x 10 0 0 3380 . drwxr-xr-x 15 0 0 0 .. drwxr-xr-x 7 0 0 140 disk drwxr-xr-x 2 0 0 320 block lrwxrwxrwx 1 0 0 4 rtc -> rtc0 drwxr-xr-x 2 0 0 3000 char lrwxrwxrwx 1 0 0 15 stderr -> /proc/self/fd/2 lrwxrwxrwx 1 0 0 15 stdout -> /proc/self/fd/1 lrwxrwxrwx 1 0 0 15 stdin -> /proc/self/fd/0 lrwxrwxrwx 1 0 0 13 fd -> /proc/self/fd drwxr-xr-x 2 0 0 0 pts crw------- 1 0 0 10, 58 ubi_ctrl crw------- 1 0 0 10,234 btrfs-control crw------- 1 0 0 10, 59 memory_bandwidth crw------- 1 0 0 10, 60 network_throughput crw------- 1 0 0 10, 61 network_latency crw------- 1 0 0 10, 62 cpu_dma_latency brw------- 1 0 0 179, 1 mmcblk0p1 brw------- 1 0 0 179, 0 mmcblk0 drwxr-xr-x 2 0 0 60 snd crw------- 1 0 0 250, 0 watchdog0 crw------- 1 0 0 10,130 watchdog crw------- 1 0 0 89, 2 i2c-2 crw------- 1 0 0 89, 1 i2c-1 crw------- 1 0 0 253, 1 rtc1 crw------- 1 0 0 253, 0 rtc0 drwxr-xr-x 2 0 0 100 input drwxr-xr-x 3 0 0 60 bus crw------- 1 0 0 252, 0 pps0 crw------- 1 0 0 251, 0 ptp0 brw------- 1 0 0 7, 7 loop7 brw------- 1 0 0 7, 6 loop6 brw------- 1 0 0 7, 5 loop5 brw------- 1 0 0 7, 4 loop4 brw------- 1 0 0 7, 3 loop3 brw------- 1 0 0 7, 2 loop2 brw------- 1 0 0 7, 1 loop1 brw------- 1 0 0 7, 0 loop0 crw------- 1 0 0 10,237 loop-control brw------- 1 0 0 1, 3 ram3 brw------- 1 0 0 1, 2 ram2 brw------- 1 0 0 1, 1 ram1 brw------- 1 0 0 1, 0 ram0 drwxr-xr-x 2 0 0 80 dri crw------- 1 0 0 10,183 hwrng crw------- 1 0 0 207, 19 ttymxc3 crw------- 1 0 0 207, 16 ttymxc0 crw-rw-rw- 1 0 0 5, 2 ptmx crw------- 1 0 0 3, 15 ttypf crw------- 1 0 0 3, 14 ttype crw------- 1 0 0 3, 13 ttypd crw------- 1 0 0 3, 12 ttypc crw------- 1 0 0 3, 11 ttypb crw------- 1 0 0 3, 10 ttypa crw------- 1 0 0 3, 9 ttyp9 crw------- 1 0 0 3, 8 ttyp8 crw------- 1 0 0 3, 7 ttyp7 crw------- 1 0 0 3, 6 ttyp6 crw------- 1 0 0 3, 5 ttyp5 crw------- 1 0 0 3, 4 ttyp4 crw------- 1 0 0 3, 3 ttyp3 crw------- 1 0 0 3, 2 ttyp2 crw------- 1 0 0 3, 1 ttyp1 crw------- 1 0 0 3, 0 ttyp0 crw------- 1 0 0 2, 15 ptypf crw------- 1 0 0 2, 14 ptype crw------- 1 0 0 2, 13 ptypd crw------- 1 0 0 2, 12 ptypc crw------- 1 0 0 2, 11 ptypb crw------- 1 0 0 2, 10 ptypa crw------- 1 0 0 2, 9 ptyp9 crw------- 1 0 0 2, 8 ptyp8 crw------- 1 0 0 2, 7 ptyp7 crw------- 1 0 0 2, 6 ptyp6 crw------- 1 0 0 2, 5 ptyp5 crw------- 1 0 0 2, 4 ptyp4 crw------- 1 0 0 2, 3 ptyp3 crw------- 1 0 0 2, 2 ptyp2 crw------- 1 0 0 2, 1 ptyp1 crw------- 1 0 0 2, 0 ptyp0 crw-r--r-- 1 0 0 10,235 autofs crw--w---- 1 0 0 4, 63 tty63 crw--w---- 1 0 0 4, 62 tty62 crw--w---- 1 0 0 4, 61 tty61 crw--w---- 1 0 0 4, 60 tty60 crw--w---- 1 0 0 4, 59 tty59 crw--w---- 1 0 0 4, 58 tty58 crw--w---- 1 0 0 4, 57 tty57 crw--w---- 1 0 0 4, 56 tty56 crw--w---- 1 0 0 4, 55 tty55 crw--w---- 1 0 0 4, 54 tty54 crw--w---- 1 0 0 4, 53 tty53 crw--w---- 1 0 0 4, 52 tty52 crw--w---- 1 0 0 4, 51 tty51 crw--w---- 1 0 0 4, 50 tty50 crw--w---- 1 0 0 4, 49 tty49 crw--w---- 1 0 0 4, 48 tty48 crw--w---- 1 0 0 4, 47 tty47 crw--w---- 1 0 0 4, 46 tty46 crw--w---- 1 0 0 4, 45 tty45 crw--w---- 1 0 0 4, 44 tty44 crw--w---- 1 0 0 4, 43 tty43 crw--w---- 1 0 0 4, 42 tty42 crw--w---- 1 0 0 4, 41 tty41 crw--w---- 1 0 0 4, 40 tty40 crw--w---- 1 0 0 4, 39 tty39 crw--w---- 1 0 0 4, 38 tty38 crw--w---- 1 0 0 4, 37 tty37 crw--w---- 1 0 0 4, 36 tty36 crw--w---- 1 0 0 4, 35 tty35 crw--w---- 1 0 0 4, 34 tty34 crw--w---- 1 0 0 4, 33 tty33 crw--w---- 1 0 0 4, 32 tty32 crw--w---- 1 0 0 4, 31 tty31 crw--w---- 1 0 0 4, 30 tty30 crw--w---- 1 0 0 4, 29 tty29 crw--w---- 1 0 0 4, 28 tty28 crw--w---- 1 0 0 4, 27 tty27 crw--w---- 1 0 0 4, 26 tty26 crw--w---- 1 0 0 4, 25 tty25 crw--w---- 1 0 0 4, 24 tty24 crw--w---- 1 0 0 4, 23 tty23 crw--w---- 1 0 0 4, 22 tty22 crw--w---- 1 0 0 4, 21 tty21 crw--w---- 1 0 0 4, 20 tty20 crw--w---- 1 0 0 4, 19 tty19 crw--w---- 1 0 0 4, 18 tty18 crw--w---- 1 0 0 4, 17 tty17 crw--w---- 1 0 0 4, 16 tty16 crw--w---- 1 0 0 4, 15 tty15 crw--w---- 1 0 0 4, 14 tty14 crw--w---- 1 0 0 4, 13 tty13 crw--w---- 1 0 0 4, 12 tty12 crw--w---- 1 0 0 4, 11 tty11 crw--w---- 1 0 0 4, 10 tty10 crw--w---- 1 0 0 4, 9 tty9 crw--w---- 1 0 0 4, 8 tty8 crw--w---- 1 0 0 4, 7 tty7 crw--w---- 1 0 0 4, 6 tty6 crw--w---- 1 0 0 4, 5 tty5 crw--w---- 1 0 0 4, 4 tty4 crw--w---- 1 0 0 4, 3 tty3 crw--w---- 1 0 0 4, 2 tty2 crw--w---- 1 0 0 4, 1 tty1 crw------- 1 0 0 7,129 vcsa1 crw------- 1 0 0 7, 65 vcsu1 crw------- 1 0 0 7, 1 vcs1 crw------- 1 0 0 7,128 vcsa crw------- 1 0 0 7, 64 vcsu crw------- 1 0 0 7, 0 vcs crw--w---- 1 0 0 4, 0 tty0 crw------- 1 0 0 5, 1 console crw-rw-rw- 1 0 0 5, 0 tty crw-r--r-- 1 0 0 1, 11 kmsg crw-rw-rw- 1 0 0 1, 9 urandom crw-rw-rw- 1 0 0 1, 8 random crw-rw-rw- 1 0 0 1, 7 full crw-rw-rw- 1 0 0 1, 5 zero crw-r----- 1 0 0 1, 4 port crw-rw-rw- 1 0 0 1, 3 null crw-r----- 1 0 0 1, 1 mem crw------- 1 0 0 10, 63 vga_arbiter crw------- 1 0 0 254, 6 gpiochip6 crw------- 1 0 0 254, 5 gpiochip5 crw------- 1 0 0 254, 4 gpiochip4 crw------- 1 0 0 254, 3 gpiochip3 crw------- 1 0 0 254, 2 gpiochip2 crw------- 1 0 0 254, 1 gpiochip1 crw------- 1 0 0 254, 0 gpiochip0 On another computer, I fsck the hard drive and it is clean. I can even mount the file system and see all the files. What could be investigated? Thanks for any help.
  11. I know Lamobo-r1 has many problems and that the support ended, but it works fine for me. Everything works fine with kernel 4.14.84-sunxi, however, when I update the kernel, the b53 switch does not work anymore. I need to update the kernel to add another wifi usb dongle that seems to work only with newer kernels (https://github.com/aircrack-ng/rtl8812au/issues/272#issuecomment-467983704). Anybody experiencing the same problem? Any ideas for a workaround?
  12. Hi, I can't make usb otg works on orange pi pc armbian stretch. Linux orangepipc 4.19.38-sunxi #5.83 SMP Fri May 3 23:33:25 CEST 2019 armv7l GNU/Linux At boot there is the following message in dmesg: [ 2.252841] usb0-vbus: disabling I tried to enable usbhost0 with armbianconfig overlays, but it doesn't make a difference. Any suggestions ? thanks
  13. Hi! short question: Best way to create a bootable clone of sd card? I did some reading and found ">>create image on windows >> shrink image via gparted" doesn't work for me since I dont have a second computer running linux (will the linux subsystem on windows 10 help?). In the past, I used the rpi-clone on a raspberry, but reading in this forum has taught me that hotcloning an armbian sd card via script is not necessarily safe. Computers availabel to me are: 1) odroid hc2 running armbian 2) acer laptop running windows 10
  14. TRYING TO create an ad-hoc network using wireless adapter( lb-link model: wn155a) on NANOPI NEO (Linux nanopim1 3.4.113-sun8i #28 SMP PREEMPT Thu Feb 2 02:01:28 CET 2017 armv7l GNU/Linux). we used this link https://citricks.net/create-access-point-linux/ BUT ad-hoc WAS NOT CREATED. running iwconfig looks like: lo no wireless extensions. tunl0 no wireless extensions. ra0 Ralink STA ESSID:"11n-AP" Nickname:"MT7601STA" Mode:Auto Frequency=2.412 GHz Access Point: Not-Associated Bit Rate:1 Mb/s RTS thr:off Fragment thr:off Encryption key:off Link Quality=10/100 Signal level:0 dBm Noise level:0 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 eth0 no wireless extensions. running ifconfig looks like : eth0 .....(not important) lo ... (not important) ra0 Link encap:Ethernet HWaddr 0c:8c:24:b7:d7:dc UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:17365 errors:0 dropped:0 overruns:0 frame:0 TX packets:156 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3718930 (3.5 MiB) TX bytes:16224 (15.8 KiB) Can I use the steps of creating an Access Point to create an ad-hoc mode network? or I am in the wrong way?
  15. After connecting the wireless adapter we run the following command: lsusb the output is Bus 004 Device 003: ID 148f:7601 Ralink Technology, Corp. Trying to install armbian driver (Linux nanopim1 3.4.113-sun8i #18 SMP PREEMPT armv7l GNU/Linux) for lb-link model: wn155a "MTK7601 chipset" wireless adapter (150Mbps) using the following commands: sudo apt-get install linux-headers-generic build-essential git sudo apt-get install git git clone https://github.com/flexiti/mt7601.git cd mt7601 make clean make sudo make install sudo mkdir -p /etc/Wireless/RT2870STA/ sudo cp RT2870STA.dat /etc/Wireless/RT2870STA/ sudo modprobe mt7601Usta the output of the last command is modprobe: ERROR: could not insert 'mt7601Usta': Exec format error what should we do? is MT7601U the same as MTK7601? or do we need another driver?
  16. Hello, I want to read data from UART3 on OrangePi One. I want to use UART3 (pin 8 & 10), so I enabled uart3 overlay at /boot/armbianEnv.txt. Now I expect to read data via minicom -b 115200 -D /dev/ttyS3 but I read nothing unfortunately. What am I missing? Any help is appreciated. I'm using Linux orangepione 4.19.38-sunxi (sorry, armbianmonitor doesn't generate link) Thank you, Regards
  17. So I did the following today: Everything went fine except at the end where it complained about busybox not being there and it failed the update of initramfs... This was no issue. I installed busybox, rebooted, ran apt-get autoremove and then autoclean and everything worked fine. I was still on kernel 3.x, so I ran armbian-config but I did not see the latest kernel present in the switch kernel option. I ran apt-get install linux-image.next.sunxi (or something similar) and it installed, so I then rebooted. Now it's bricked. I'm attaching the serial console output. Please help. Here is the result of 'printenv': Thank you.
  18. I am having problems with the NanoPi R1. I loaded the latest Armbian for R1 on flash. All works good. I went to armbian-config to load into eMMC. The last step of the process had weird text on the dialog, I clicked "OK" anyway, and the process seemed to be working. But after removing uSD card and rebooting, the board does not work. The red led stays on solid. Did anyone successfully burn the image from uSD to eMMC using the tool in armbian-config?
  19. Hi everyone, What I want to do is to use a DS18B20 through 1-Wire to read temperature on an OPi Zero. The sensor seems to be detected by the board (I see the file under /sys/bus/w1/devices/28-something), and then it disappears randomly after a reboot or a power cycle. (file goes away and obviously I can't get any readings). Then it starts working randomly again after an indefinite amount of reboots. I'm having this problem for a while now, and it's driving me absolutely crazy. This one here on the picture is the sensor I'm using. I have attached a 4.7K Ohm resistor between the VCC and Digital cables, and attached to OPi Zero as follows: VCC -> BCM pin 2 (5V, I've also tried with 3.3V) Digital -> BCM pin 26 (PA10) Ground -> BCM pin 25 After that, I've edited my /boot/armbianEnv.txt and it looks like this now: verbosity=1 logo=disabled console=both disp_mode=1920x1080p60 overlay_prefix=sun8i-h3 overlays=usbhost2 usbhost3 i2c0 i2c1 w1-gpio param_w1_pin=PA10 param_w1_pin_int_pullup=0 rootdev=UUID=374d182b-7b9e-4570-b7c5-519a1eb837a7 rootfstype=ext4 usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u0x2537:0x1066:u,0x2537:0x1068:u0x2537:0x1066:u,0x2537:0x1068:u Also adapted the /etc/default/cpufrequtils file as follows: # WARNING: this file will be replaced on board support package (linux-root-...) upgrade ENABLE=true MIN_SPEED=480000 MAX_SPEED=1200000 GOVERNOR=interactive And the /etc/modules-load.d/modules.conf: g_serial i2c-dev w1-gpio w1-therm So, after all these modifications, I do a reboot and I can see the w1_gpio and w1_therm modules loaded in the output from lsmod, and I can see the device in /sys/bus/w1/devices/28-something I can get my readings and everything works properly. Then, I do a reboot. Here is where I get super confused, because it seems like there's no systematic error in the wiring or the kernel modules being loaded as far as I can see. But, the device disappears after the reboot. Sometimes it will get detected again, without me doing any changes in the configuration. I've already tried two of the same sensor, but it doesn't seem to make any difference, same problem still. I've also put the armbianmonitor output to the post. Looking desparately for some ideas to help me debug this problem. Thanks!
  20. I use the Armbian_5.45_Orangepizeroplus2-h5_Debian_stretch_next_4.14.44.img. I want to use a sensor based on the spi protocol. In armbian-config i enable the spi ,the armbianEnv.txt like this: verbosity=1 console=both overlay_prefix=sun50i-h5 overlays=i2c0 i2c1 spdif-out spi-add-cs1 spi-jedec-nor spi-spidev uart1 uart2 usbhost2 usbhost3 rootdev=UUID=bb48b498-7bd1-4018-b77d-ba00fa61a33d rootfstype=ext4 param_uart1_rtscts=1 usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u But in /dev on spi-dev root@H5:~# ls /dev/s shm/ snd/ stderr stdin stdout Is it because there is no code adaptation spi-dev? if not ,I want to try to transplant the spi-dev code,Can give me some guiding advice?
  21. Hello, I'm running a OPI Lite with debian jessie, All works fine until i have to reboot, and that happens quiet often while testing software. AFTER the boot i'm not able to reach the OPI via SSH, because the eth0 is activated ...and has a 169.x.x.x ip adress... On the OPI Lite i can ONLY discover WIFI and no eth0 connector...So i go into the "nmtui" tool and "disactivate" the eth0... Than i have access again via the wifi to my OPI lite. How can i completely disable the eth0, that only WIFI connects to my network? I didn't find about this behavior on the web, anyone else have that problem? Kind regards from Hans F4VSJ
  22. I use a Beelink X2 Android TV box with Armbian Stretch mainline kernel 4.19.y Image on a SD Card. If I plug in my SD Card and then the power supply, the LED is purple and after some seconds blue. No picture over hdmi but the num-lock on the keyboard works. The box also don't get an IP over DHCP. No matter how long (1h+) I wait, nothing happens... When I plug in the power supply without the SD Card, the LED is red. The normal standby mode of the box. I can now plug in the SD Card and then power the system on. The LED switches to purple and after sone seconds to blue and Armbian is running fine, no problems. If the system reboots it will run into the boot problem described above. Armbian is great but as long as I can't find a solution it sucks to plug out/in the SD Card all the time the system starts... Tryed different SD-Cards, Etcher and Rufus, other power supply - allways the same problem. The Image SHA256 hash is ok. I wanna boot direct from the SD Card and leave the android on the onboard emmc as it is. I hope someone can give me some hints, but be kind - I have only some basic knowledge of linux. ^^ Thanks
  23. Hi Guys ! I bought a new WD Blue 3D NAND SSD (1TB). It is not detected by the USB 3.0 port but by the USB 2.0 port (tested with lsblk). What can I do to be recognized on the fast 3.0 port? I am using Armbian_5.73.190128_Rockpi-4b_Debian_stretch_dev_4.20.0 Best thanks in advance ... !
  24. Hi, Recently I have installed "Armbian_5.75_Orangepizero_Debian_stretch_next_4.19.20" on my OrangePi Zero . I configured both Ethernet and wifi connection but I had a problem with the wifi, my board does have an IP address but I can not connect through ssh nor pinging that IP. The connection is Ok and I can get access to internet but I can not ping from any other devices on the network (error Destination host unreachable), But I noticed that if I ping (from the orangepi board ) the host machine then I will be able to connect through ssh to that IP. I dont know if its a problem with arp last thing that I tried was to disable the network manager but I still have the same issue.
  25. Dear Armbian friends, I have question about add DS18B20 temp sensor at RPi-Monitor (web based interface). Can somebody paste working config of this sensor? On internet I found many tutorials but with DHT sensors. On this page (Xavier is an author of RPi-Monitor I think) is described DS18B20 but in status "Working in progress". I tried this but without luck. https://xavierberger.github.io/RPi-Monitor-docs/32_sensors.html?highlight=ds18b20 Cheers, Lucas