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  1. After 2+ years of hard work the fan of my M4V2 (in metal case with NVMe adapter) has stopped with specific burning smell. I ordered the same fan model (https://www.aliexpress.com/item/1005003989901083.html), replaced it and there is no rotation at all. Fan has been controlled by bash script from here: Has anybody got the same story? How it has resolved? My suspicions are on NVMe adapter, through which fan is powered - some draft scheme can be found, showing 5V/12V convertor and P-MOS switch: https://wiki.friendlyelec.com/wiki/index.php/NVME_SSD_Adapter_for_M4 SBC in this case works well w/o fan (~45 degrees of Celsius) during winter, but it is required under heavy load, especially in summer. Due to this additional adapter fan is not detected by pwmcontrol or other means.
  2. Following the Armbian Guide (Section - Fine Tuning), I was able to change the audio sink but the change is not permanent on reboot. What am I missing ? Any hints would be appreciated Thanks
  3. Booting from SD card as well Trying make emmc bootable 1. nand-sata-install 2. select "Booting from emmc" 3. No errors 4. reboot 5. Booting. UART console find part: trust_a OK find part: uboot OK Trust Addr 0x8000, 0x0 Addr 0x8000 No find trust.img! Error verifying slot_a find part: trust_b OK find part: uboot OK Trust Addr 0xa000,0x8400, Addr 0xa000 No find trust.img! Error verifying slot_b Next info got after boot from SDcard armbianmonitor -u https://paste.armbian.com/hodunasano mmcblk2 - eMMC lsblk fsdisk -l
  4. System: Armbian_22.08.1_Nanopim4v2_bullseye_current_5.15.63.img.xz 4x SATA HAT (https://tinyurl.com/2hovcx2g) OMV6 Problem: Making changes with OMV6 GUI like adding a share folder, sometime syslog report what looks to me like a SATA error. Spinning HDD start 'clicking' (seeking) and file system unmounts Soft reboot does not solve the problem...I have disconnect the power supply and boot again. The NanopiM4V2 and 4xspinning HDD are powered with a lab bench top power supply 12VDC / 15Amp...(just to rule out the power supply side) I am reporting this here since the log reports the SATA error from the Kernel and I don't really understand the error message. syslog entry at Nov 22 09:25:57: Error reporter after I have created with OMV GUI and new share folder After exporting the folder as a NFS share, all hell broke loose from this point in the log: Nov 22 09:34:24 Can anyone help me understand a bit more what is happening ? /var/log/syslog attached or it can be found here : http://pb.spiramentum.ca/8zd7/ syslog.txt
  5. lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye hwinfo --disk 20: PCI 00.0: 10600 Disk [Created at block.245] Unique ID: wLCS.EJHvc9MwvZ7 Parent ID: VCu0.AxGd7hiuG+6 SysFS ID: /class/block/nvme0n1 SysFS BusID: nvme0 SysFS Device Link: /devices/platform/f8000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/nvme/nvme0 Hardware Class: disk Model: "Samsung Electronics NVMe SSD Controller SM981/PM981/PM983" Vendor: pci 0x144d "Samsung Electronics Co Ltd" Device: pci 0xa808 "NVMe SSD Controller SM981/PM981/PM983" SubVendor: pci 0x144d "Samsung Electronics Co Ltd" SubDevice: pci 0xa801 Driver: "nvme" Driver Modules: "nvme" Device File: /dev/nvme0n1 Device Files: /dev/nvme0n1, /dev/disk/by-id/nvme-eui.002538540142ff22, /dev/disk/by-path/platform-f8000000.pcie-pci-0000:01:00.0-nvme-1, /dev/disk/by-id/nvme-Samsung_SSD_970_EVO_Plus_250GB_S4EUNJ0N451054H Device Number: block 259:0 Geometry (Logical): CHS 238475/64/32 Size: 488397168 sectors a 512 bytes Capacity: 232 GB (250059350016 bytes) Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #1 (Non-Volatile memory controller) 21: None 00.0: 10600 Disk [Created at block.245] Unique ID: kLao.Fxp0d3BezAE Parent ID: OBK3._NN+DZ1HDn4 SysFS ID: /class/block/mmcblk1 SysFS BusID: mmc1:aaaa SysFS Device Link: /devices/platform/fe320000.mmc/mmc_host/mmc1/mmc1:aaaa Hardware Class: disk Model: "Disk" Driver: "dwmmc_rockchip", "mmcblk" Device File: /dev/mmcblk1 Device Files: /dev/mmcblk1, /dev/disk/by-path/platform-fe320000.mmc, /dev/disk/by-id/mmc-SC16G_0xe2e82a63 Device Number: block 179:0-179:31 Geometry (Logical): CHS 486192/4/16 Size: 31116288 sectors a 512 bytes Capacity: 14 GB (15931539456 bytes) Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #15 (MMC Controller) lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT mmcblk1 179:0 0 14.8G 0 disk └─mmcblk1p1 179:1 0 14.7G 0 part /media/mmcboot nvme0n1 259:0 0 232.9G 0 disk └─nvme0n1p1 259:1 0 232.9G 0 part / hdparm -t --direct /dev/nvme0n1p1 /dev/nvme0n1p1: Timing O_DIRECT disk reads: 1088 MB in 3.00 seconds = 362.25 MB/sec In comparison I have seen reports of other Rockchip systems with speeds around 1500 MB/sec. The drive is a Samsumg 970 EvoPlus
  6. Hi, My NanoPi M4 V2 Won't Boot via SD ... the emmc is not installed on the board The RED light is ON but the GREEN stay OFF I cannot reached to read correctly the data coming from the serial port debug (I tested with many bauderate, also with 1500000, same result ... a lot of weird characters) Tested Versions Won't boot: Armbian_22.08.1_Nanopim4v2_jammy_current_5.15.63.img.xz Armbian_22.08.1_Nanopim4v2_bullseye_current_5.15.63.img.xz Armbian_22.11.0-trunk_Nanopim4v2_sid_edge_6.0.3.img.xz Armbian_22.11.0-trunk_Nanopim4v2_kinetic_edge_6.0.3.img.xz Tested Version Boot properly: Armbian_21.02.1_Nanopim4v2_buster_current_5.10.12.img.xz I use a workbench power supply 5A ... with current limitation set to the max value I tested many SD card (all are class 10) What i'm doing wrong ?! What could i verify ? Any idea ? Thanks guys
  7. Hello, I'll like to build my own kernel, mostly to learn more about Linux on ARM. The device I have is RK3399 based (Nanopi M4v2). Can I use the mainline kernel or are some parches needed? Where can I get the correct DTS? Is there any guide on how to do this? I'm not unfamiliar on how to build a custom kernel, but that was on x86/x64. ARM is a very different animal.
  8. I hope I am posting this in the right forum ? Just installed Armbian 22.05 Jammy XFCE. No audio either from the main board jack or the HDMI. Tested by playing mp3 with MPV and Celluloid as well as with Chromium Capture from armbianmonitor - U attached below or here http://ix.io/457n Any hints would be appreciated...I don't know how to investigate further this. No_Audio.txt
  9. Armbian version 22.05.3 Focal Nanopi M4V2 There seem to be only default modes available with the nanopiM4V2. Manual adding a resolution does not work (it is added, but has no effect when selected) NanoPIM4V2 Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 4096 x 4096 HDMI-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axi> 1920x1080 60.00* 60.00 50.00 1920x1080i 60.00 50.00 1280x1024 60.02 1280x960 60.00 1280x720 60.00 50.00 1024x768 60.00 800x600 60.32 56.25 720x576 50.00 720x480 59.94 The monitor is a Philips 498P (5120 x 1440). On my Pine64 with Armbian (22.05.3 Jammy) it does support additional resolutions up to 4K. I would like the 2560 x 1440 resolution to work. It looks like the nanopi is not able to read the edid data from the monitor. I have also mentioned this to NicoD and he did confirm this finding. Pine64 Screen 0: minimum 320 x 200, current 2560 x 1440, maximum 8192 x 8192 HDMI-1 connected primary 2560x1440+0+0 (normal left inverted right x axis y axi> 3840x1080 59.97 + 3840x2160 30.00 25.00 24.00 29.97 23.98 2560x1440 74.97* 59.95 1920x1080 60.00 60.00 50.00 59.94 1920x1080i 60.00 50.00 59.94 1680x1050 59.88 1280x1024 75.02 60.02 1440x900 59.90 1280x960 60.00 1280x720 60.00 50.00 59.94 1024x768 75.03 70.07 60.00 832x624 74.55 800x600 72.19 75.00 60.32 56.25 720x576 50.00 720x480 60.00 59.94 640x480 75.00 72.81 66.67 60.00 59.94 720x400 70.08 I have read that in the past this or a similar problem existed which was solved by removing the edid reading from u-boot. I have unsuccessfully tried that by building a new u-boot. Does anyone have a solution?
  10. Hi, Is anyone can able to help me with this ? NANOPIM4V2 + OMV and 4xSATA HAT does not boot-up after updating armbian-firmware/buster,buster 22.05.1 Is there any additional info I can get from my system and put here that will help ? Is this the right place to post this ? Thanks ----------------------------------------------------------------------------------- Welcome to Armbian 22.05.1 Buster with Linux 4.4.213-rk3399 System load: 5% Up time: 6 min Memory usage: 6% of 3.72G IP: 192.168.8.60 CPU temp: 37°C Usage of /: 16% of 29G storage/: 48% of 1.8T storage temp: 30°C [ 0 security updates available, 3 updates total: apt upgrade ] Last check: 2022-06-18 11:07 ----------------------------------------------------------------------------------- sergio@SpirareVault:~$ apt list --upgradable Listing... Done armbian-firmware/buster,buster 22.05.1 all [upgradable from: 22.02.2] linux-dtb-legacy-rk3399/buster 22.05.1 arm64 [upgradable from: 21.08.2] linux-image-legacy-rk3399/buster 22.05.1 arm64 [upgradable from: 21.08.2] sergio@SpirareVault:~$ sudo apt upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages will be upgraded: armbian-firmware linux-dtb-legacy-rk3399 linux-image-legacy-rk3399 3 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 0 B/25.7 MB of archives. After this operation, 426 kB of additional disk space will be used. Do you want to continue? [Y/n] y (Reading database ... 68025 files and directories currently installed.) Preparing to unpack .../armbian-firmware_22.05.1_all.deb ... Unpacking armbian-firmware (22.05.1) over (22.02.2) ... Preparing to unpack .../linux-dtb-legacy-rk3399_22.05.1_arm64.deb ... Unpacking linux-dtb-legacy-rk3399 (22.05.1) over (21.08.2) ... Preparing to unpack .../linux-image-legacy-rk3399_22.05.1_arm64.deb ... Unpacking linux-image-legacy-rk3399 (22.05.1) over (21.08.2) ... Setting up armbian-firmware (22.05.1) ... Setting up linux-image-legacy-rk3399 (22.05.1) ... update-initramfs: Generating /boot/initrd.img-4.4.213-rk3399 update-initramfs: Converting to u-boot format Setting up linux-dtb-legacy-rk3399 (22.05.1) ... sergio@SpirareVault:~$ ----------------------------------------------------------------------------------- 20220608_Nanopim4v2_not-booting.txt
  11. Armbianmonitor-U http://ix.io/450c MPV broken (does not play video anymore)...might or might not be related to the last apt update/upgrade I did ? Any hints would be much appreciated...thanks MPV output: $ mpv [osc] Lua error: bad light userdata pointer [ytdl_hook] Lua error: bad light userdata pointer [ytdl_hook] Could not load lua script @ytdl_hook.lua [osc] Could not load lua script @osc.lua [stats] Lua error: bad light userdata pointer [stats] Could not load lua script @stats.lua [console] Lua error: bad light userdata pointer [console] Could not load lua script @console.lua [auto_profiles] Lua error: bad light userdata pointer [auto_profiles] Could not load lua script @auto_profiles.lua mpv 0.34.0-380-gad5a1ac873 Copyright © 2000-2022 mpv/MPlayer/mplayer2 projects built on Thu Jul 21 15:02:41 NZST 2022 FFmpeg library versions: libavutil 57.30.100 libavcodec 59.39.100 libavformat 59.29.100 libswscale 6.8.101 libavfilter 8.46.100 libswresample 4.8.100 FFmpeg version: N-107453-g15785e044e Usage: mpv [options] [url|path/]filename Basic options: --start=<time> seek to given (percent, seconds, or hh:mm:ss) position --no-audio do not play sound --no-video do not play video --fs fullscreen playback --sub-file=<file> specify subtitle file to use --playlist=<file> specify playlist file --list-options list all mpv options --h=<string> print options which contain the given string in their name
  12. I have a Sabrent NT-SS5G Wired 5 Gigabit Ethernet Adapter (USB3) and a network that can do 2.5 and 5 Gbe so thought I'd see if it works with Armbian on a Nanopi M4V2. Using this distro: Armbian_22.05.4_Nanopim4v2_jammy_current_5.15.48_xfce_desktop Baseline using built-in 1 Gigabit ethernet port on Nanopi M4V2 board: iperf3 -t 60 -c faststore (1 stream) [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-60.00 sec 6.63 GBytes 949 Mbits/sec 0 sender [ 5] 0.00-60.00 sec 6.63 GBytes 949 Mbits/sec receiver iperf3 -t 60 -P4 -c faststore (4 streams) [SUM] 0.00-60.00 sec 6.63 GBytes 950 Mbits/sec 176 sender [SUM] 0.00-60.00 sec 6.62 GBytes 948 Mbits/sec receiver Sabrent NT-SS5G attached to 2.5 Gbe port: iperf3 -t 60 -c faststore (1 stream) [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-60.00 sec 16.5 GBytes 2.36 Gbits/sec 0 sender [ 5] 0.00-60.01 sec 16.5 GBytes 2.36 Gbits/sec receiver iperf3 -t 60 -P4 -c faststore (4 streams) [SUM] 0.00-60.00 sec 16.5 GBytes 2.36 Gbits/sec 0 sender [SUM] 0.00-60.05 sec 16.5 GBytes 2.36 Gbits/sec receiver 2.36 Gbits/sec is about the best I ever see using the 2.5 Gbe port on this server from other machines, so this is quite good. Note: as pointed out in several reviews of this Sabrent NT-SS5G, the USB 3 port (5 Gb max) limits the ethernet bandwidth to a lot less than 5 Gbe max. Sabrent NT-SS5G attached to 5 Gbe port: iperf3 -t 60 -c faststore (1 stream) [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-60.00 sec 17.3 GBytes 2.47 Gbits/sec 0 sender [ 5] 0.00-60.01 sec 17.3 GBytes 2.47 Gbits/sec receiver iperf3 -t 60 -P4 -c faststore (4 streams) [SUM] 0.00-60.00 sec 17.7 GBytes 2.53 Gbits/sec 0 sender [SUM] 0.00-60.03 sec 17.7 GBytes 2.53 Gbits/sec receiver This is as expected, the USB3 (5 Gb max) interface of the Sabrent NT-SS5G limits the throughput. It is better than when connected to a 2.5 Gbe port, but not by much. It does seem to be pretty stable though. And the drivers were already included, I just plugged the device into a USB3 port and it autoconfigured, connection information showed 2.5 or 5 Gbe based on the speed of the port it was plugged into. Since this only gives a marginal improvement over the 2.5 Gbe USB adapters, probably save your money and buy a USB3 to 2.5 Gbe adapter, there are several on the market.
  13. Hello, I installed Retroarch from the repos, tried to install a "core" from the Retroarch updater but no cores were available. I searched about that if the installed version is too old no cores will be available, so I added the Retroarch ppa and installed the newest version, but got the same problem. Does Retroarch work under Armbian? Do I need to manually install "core" binaries? If so, where can I get them? Thanks.
  14. My NanoPi M4V2 wont boot. It has a solid red light no green at all. I cant access it with SSH. I went through the troubleshooting checklist available for the NanoPi in regards to the red light. Nothing was solved. I tried different SD cards with different types of images and different types of burners. Nothing works. I know that the SD cards, images, and burners are not the problem cuz I tested it on a Raspberry Pi with no problems.
  15. Hi I`m trying to set NAS server (OMV) on nanopi M4v2 with sata HAT and eMMC. I have instaled OMV but it is working realy slow and I want to make another clean install. I`m using Armbian Buster from here https://www.armbian.com/nanopi-m4-v2/ I`m tryng now for 4 hours to boot from fresh made SD card but I always end up on eMMC module. If I unplug module I can boot from SD card. I was trying Recovery key and PWR key combination but with no luck What can I try next. Thank you for help!
  16. Hello! I have NanoPi M4 V2 4GB with EMMC installed (no sd card currently) and i got device bricked after installing updates. Here is the logs via TTL : Seems to be following errors are important: Loading Environment from EXT4... ** File not found /boot/boot.env ** libfdt fdt_check_header(): FDT_ERR_BADMAGIC ERROR: Did not find a cmdline Flattened Device Tree FDT and ATAGS support not compiled in - hanging Guys please help! How can it be happened and how can i fix it? Thank you for advance!
  17. Hello, I had a NanoPi M4v2 running 5.10.63 (buster) for a while without issue. Both I2C and SPI were working perfectly fine and the system was stable. Today apt updated the kernel to 5.15.25 and it broke multiple things, the first issue was that the network wasn't working properly, yellow light but not green one / no IP requested from the local DHCP server. The overlays on this system were: overlays=dwc3-0-host i2c7 i2c8 spi-spidev overlays=dwc3-0-host i2c7 i2c8 spi-spidev I connected the eMMC moule to a card reader and removed the overlays one by one and found out that `i2c8` was breaking my boot / network: overlays=dwc3-0-host i2c7 spi-spidev Although the rest of them weren't breaking anything they didn't work. SPI wasn't showing up under `/dev/spidev1.0` nor the remaining I2C devices. Important notes: Since the board wasn't connected to any network I was unable to create an armbian log or recover any further information; There seems to be a related issue with another board: https://forum.armbian.com/topic/20033-51525-breaks-spi-on-nanopi-neo-and-does-not-create-devspidev00 I tried a fresh image of "bullseye" and got the same issues as soon as I enabled the overlays; I ended up downgrading the kernel and everything is working fine now.
  18. Got this error this morning doing apt upgrade! Not sure what the issue is, there seems to be plenty of space. _ _ ____ _ __ __ _ ___ ______ | \ | | _ \(_) | \/ | || \ \ / /___ \ | \| | |_) | | | |\/| | || |\ \ / / __) | | |\ | __/| | | | | |__ _\ V / / __/ |_| \_|_| |_| |_| |_| |_| \_/ |_____| Welcome to Armbian 21.08.5 Focal with Linux 5.10.63-rockchip64 Calculating upgrade... Done The following packages will be upgraded: armbian-bsp-cli-nanopim4v2 armbian-config armbian-firmware linux-libc-dev 4 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 9,657 kB of archives. After this operation, 126 kB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://armbian.tnahosting.net/apt focal/focal-utils arm64 armbian-bsp-cli-nanopim4v2 arm64 21.08.5 [419 kB] Get:3 http://mirror.12z.eu/pub/linux/armbian/apt focal/main arm64 armbian-firmware all 21.08.5 [7,933 kB] Get:2 http://armbian.tnahosting.net/apt focal/main arm64 armbian-config all 21.08.5 [126 kB] Get:4 http://mirror.12z.eu/pub/linux/armbian/apt focal/main arm64 linux-libc-dev arm64 21.08.4 [1,179 kB] Fetched 9,657 kB in 3s (3,863 kB/s) (Reading database ... 84278 files and directories currently installed.) Preparing to unpack .../armbian-bsp-cli-nanopim4v2_21.08.5_arm64.deb ... Unpacking armbian-bsp-cli-nanopim4v2 (21.08.5) over (21.08.3) ... Preparing to unpack .../armbian-config_21.08.5_all.deb ... Unpacking armbian-config (21.08.5) over (21.08.3) ... Preparing to unpack .../armbian-firmware_21.08.5_all.deb ... Unpacking armbian-firmware (21.08.5) over (21.08.3) ... Preparing to unpack .../linux-libc-dev_21.08.4_arm64.deb ... Unpacking linux-libc-dev:arm64 (21.08.4) over (21.08.2) ... Setting up linux-libc-dev:arm64 (21.08.4) ... Setting up armbian-bsp-cli-nanopim4v2 (21.08.5) ... Setting up armbian-config (21.08.5) ... Setting up armbian-firmware (21.08.5) ... Processing triggers for initramfs-tools (0.136ubuntu6.6) ... update-initramfs: Generating /boot/initrd.img-5.10.63-rockchip64 update-initramfs: Converting to u-boot format E: Write error - ~LZMAFILE (28: No space left on device) Reading package lists... Done Building dependency tree Reading state information... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. pi@data:~$ df /tmp -h Filesystem Size Used Avail Use% Mounted on tmpfs 1.9G 4.0K 1.9G 1% /tmp pi@data:~$ df / -h Filesystem Size Used Avail Use% Mounted on /dev/mmcblk2p1 15G 4.1G 9.5G 30% /
  19. Hello, I bought myself a NanoPi M4V2 and 4x SATA HAT for NanoPi M4, hoping to make a small home made server with some docker containers. I installed Armbian buster 5.10.21, downloaded from your site and managed to boot the OS from an attached SATA drive. I have some experience with linux (mostly Ubuntu/Debian), I own and I’ve played with Raspberry boards and I wrote small python scripts to work with GPIO on raspberry pi (how to blink a led or how to connect and display some text on an I2C 16x2 LCD). I thought that might be a nice project if I could connect an I2C LCD to nanopi and display some text text from python script, but here where I hit a brick wall. I found and read on this forum some discussion about user space GPIO, installing WiringPi, sysfs, tried them all, but none worked. Regarding user space GPIO, I have no idea where to start; sysfs seems to be deprecated (I don’t care), however I have no /sys/class/gpio/gpio50 (or any other pin); wiringpi has no Hardware line in /proc/cpuinfo and gpio readall responds with wiringPiSetup: Unknown model. I’ve managed to work with GPIO pins (from Python script) on FriendlyElec official OS and using WiringPi library, but I prefer Armbian because I can make it boot from SATA drive (which I don’t know if is possible with FriendlyElec OS). Let me know if you need more hardware infos and how I can get them for you. Thank you. Radu
  20. Hello, I'm trying to use the NanoPi M4v2 SPI however it doesn't seem to work. I used armbian-config to enable the gpio overlay: [ ] dwc3-0-host [ ] i2c7 [ ] i2c8 [*] pcie-gen2 [ ] rk3328-opp-1.4ghz [ ] rk3328-opp-1.5ghz [ ] rk3399-opp-2ghz [ ] spi-jedec-nor [*] spi-spidev [ ] uart4 [ ] w1-gpio And the SPI isn't showing up on /dev: ls /dev/spi* ls: cannot access '/dev/spi*': No such file or directory Wasn't this enough to be able to use the SPI1 on this board? SBC: NanoPi M4V2 System: 5.10.35-rockchip64 #21.05.1 SMP PREEMPT Fri May 7 13:53:11 UTC 2021 aarch64 GNU/Linux Thank you.
  21. Last week I updated the Armbian on my NanoPi M4V2 to the latest version (Armbian 21.08.1 Buster with Linux 5.10.60-rockchip64) and started noticing some issues with my Zigbee2MQTT local install. With the help of the Zigbee2MQTT main developer, we managed to confirm that the issue was reproducible on 5.10.60, but everything was working fine on previous kernels like 5.4. Other users not on Armbian (Raspbian) also confirmed that they were experiencing this problem with the latest kernel but was working fine on previous versions. We realized a bug was introduced for the CH341 driver in 5.10.60, that seems to have been fixed now on 5.10.62. The kernel bug is tracked here: https://bugzilla.kernel.org/show_bug.cgi?id=214131 Z2M is tracking that bug here: https://github.com/Koenkk/zigbee2mqtt/issues/8663 My question now is what can I do to fix this? Is there a way I can rebuild that driver or will this only go away with an upgrade of the kernel? What is the best course of action? Thanks in advance!!
  22. I have a M4V2, and want to build a mini NAS with OpenMediaVault 5 under Armbian (OMV5 can only run under Armbiam/Debian, but not in Ubuntu) The M4V2 has a SATA hat, and it can support up to 4 hard drives (2.5 inches size), so the SATA hat is powered separately, and I guess this is why this hat always gets overheat. There is a 12V fan interface (2pin) on this SATA hat, just right biside the power button. And I found that there are already some solution in this forum, all kinds of scripts, can drive the Fan according to the CPU's temperature, or even SSD/HDD's temperature, this are so amazing. And then when I tried these scripts, I realized this PWM scripts won't solve the issue I am facing. bacause the SATA hat is getting heater and heater, whilr at this time the CPU's temperature remains in 100F, and the fan is not running. I guess if I can let the fan keep running in full speed, this issue would be solved. So I went to the FriendlyARM's Wiki page, and found they did provide a scrips to change working method of the FAN, here is the code: #!/bin/bash echo 0 > /sys/class/pwm/pwmchip1/export sleep 1 echo 0 > /sys/class/pwm/pwmchip1/pwm0/enable echo 50000 > /sys/class/pwm/pwmchip1/pwm0/period echo 1 > /sys/class/pwm/pwmchip1/pwm0/enable echo 45000 > /sys/class/pwm/pwmchip1/pwm0/duty_cycle I have tried this script with the image name "Friendly Core" (branch of Ubuntu 18.04) image, it works fine. When system lights up, the fan will keep running, when system is done, the fan will shut down also. (before I have try the GPIO with another 5V fan, while in this case, the fan wont shutdown even the system is poweroff ) And now my problem is, this script can only run under Ubuntu, how can I make it available in Armbian also? Will be really appreciate to hear any response from you. Thanks, J.K.
  23. Few days ago i saw an issue after i added rule to auto-reboot device once a day, every time it's reboot it's losses connection with sata hat - no more sata controler after typing "lspci" and some nasty output after "dmesg | grep pcie". I tried reboot manually, when i reboot just after powering on (like up to 2 min), pcie goes back up and there is no issue, but if device stay on for longer and i reboot it then there is pcie training issue and mervell sata controller don't get recognized anymore, further rebooting don't fix the problem, i even tried to connect drives power straight through SATA Hat, but it had changed nothing. The only fix is to shutdown device instead of reboot, after shutdown and powering it on using power button on hat or board itself (without physically disconnecting power to the board) its going up correctly with pcie visible. I searched here and there about this issues but i didn't saw anything helpful (some hardware issues related with nvme risers on rockpi forum, but it shouldn't be the case here because without rebooting hardware works great). Someone saw this issue before or know how to solve it ? Overall board works great, except of this issue and of crashing on mainline (at least when i tried it few months back, so thats why i'm staying with legacy, someone knows if it's already heve been fixed ?).
  24. Hi all, unfortunately the USB power port on my Nanopi has broken off and I can't see a way to reattach it - it looks like it's just a push fit onto the board on 4 little tabs no solder involved no wonder it eventually fell off. I've heard that it's possible to power the Nano via the GPIO pins - anyone here done that ? I'm thinking I could make a cable to connect to the pins
  25. Hello all, I have this board running in a k3s kubernetes cluster, and almost everyday, different time, the board reboots. Please, could you help me to figure out which is the problem? The armbianmonitor output is bellow: http://ix.it/2OOZ Many Thanks,
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