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How to debug boot issues: https://debug.armbian.de

@usual user thanks for the info!

oops, I missed reading that 100% cpu, but it is ok it is a a53 after all 😅 videos I'd guess is still 'difficult' on z3, accordingly there is some support for gpu vector graphics but I'd guess mostly just triangles. video decoding can be done with just neon (vector computation) , but i'd guess there is still limited access to video decoding hardware. using neon is likely to give that 100% cpu reading as the cpu is busy literally, using real video hardware would be 'invisible' in a sense, the cpu usage may look low but that one won't see that the video hardware itself may after all be reading 100%.

Copying the file over from my rpi zero 2w didn't work. I may try compiling on a different OS on the opi tomorrow to see if that will compile fully.

@laibsch It would be good to get this solved as there are a lot of boards out there and they are expensive kit, also this effects both Armbian Ubuntu as well as Debian. I was hapilly running my own Ubuntu Plucky Armbian Unofficial and had desktop functioning fine on my BananaPi-M7 for several apt-get upgrades. I use ssh mainly as I run it as a server for development purposes, but like to use desktop for dev purposes too. Then suddenly the screen went blank and looked like it was continually trying to start up. On reinstalling Armbian Ubuntu Nobel, then Plucky again I worked out that Gnome had been running as v46, but at some point Ubuntu had reverted to v44. I am not sure if this was the breaking change but it seems to at least be parallel. i.e. it was working and I can demonstrate it working and not working repeatedly. Hi @Cesar R. I will run through your repo mods tomorrow and see if I can replicate. It would be good to get this fixed for both Ubuntu and Debian on BananaPi-M7 and Radxa Rock 5B+ and the other boards for Armbian. As I say theres a lot of boards out there and they are expensive. Maybe some of the board manufacturers would pay towards the fix also ? I am just in it for the solution as I need the boards for dev work.

Been a bit but posting just in case. Doing exactly this with the same image you have downloaded (vendor kernel armbian cinnamon). OBS in bookworm is actually a bit too old (there is a segfault on opening the HDMI In), and the newest version does not run on Bookworm because of a too old ffmpeg. I got this setup working by updating the image to Trixie and compiling OBS myself. OBS (in any capacity) on the Panfrost driver can be launched by setting the GL mode manually using: PAN_MESA_DEBUG=gl3 obs

I've just be trying again and have managed to get X running on my Nano. But not very well I fear. My first problem is that the Nano can't read the screen EDID. I get lots of "transfer timed out" errors for i2c-1 in the log. I believe this is the ddc connection to the HDMI port. Has anybody here seen this issue and found a solution ? The killer I hit before was that Xorg would hang when first checking the ports (e.g. /sys/class/drm/card0-HDMI-A-1). What I have found is that removing /dev/dri/* before starting X avoids this hang and I do get my desktop and all works. But it seems awfully risky to delete files such as /dev/dri/* and I'm hoping there's a better way. The hang could be an Xorg bug because the same hang happens on a Raspberry Pi 5 when running a 64-bit system but not when running a 32-bit system. As the Nano can't read the EDID it will default to 1024x768 mode. If I force an EDID using drm.edid_firmware=xxx in the kernel command line I can get 1920x1080 on a small HD screen but not on other 1920x1080 screens I've tried. What could confuse the issue here is that I'm running a custom 6.6.87 kernel and use sysvinit rather than systemd. So perhaps my problems are partially self-inflicted. But I have managed to get my 4GB Nano running X with one monitor. The video driver is only the fbdev driver so how well it works with videos etc. remains to be seen. Cheers, Steven

Regarding video acceleration in H618: Can you try the latest armbian with linux edge? https://forum.armbian.com/topic/32449-repository-for-v4l2request-hardware-video-decoding-rockchip-allwinner/#findComment-216587 (the announcement refers to 6.13, but I don't know if it applies to 6.14 or 6.15) ... I think armbian 25.5.1 with linux edge option, builds linux 6.13.x https://github.com/armbian/build/releases/tag/v25.5.1 (and it seems that minimal images de-activates v4l2) I see the patches in my armbian build folder, I compiled in many ways, but I didn't get video acceleration. I didn't get new kernel modules that seem to be related to the patch source code. Perhaps I needed to check that the specific patches are activated or find the linux config option=m

@psygnosis Which version of Armbian and os are you running? Yesterday I loaded current noble on a test system and I just noticed that it is running hot (45) even with a significant heat sink. Another operational system that is running current bookworm runs much cooler (32). If you are running noble, could I ask you to try bookworm to see if there is a difference. I will load up my test system with bookworm to check also.

hi guys, Danubio from Uruguay successfully tested very nice QPC2 Sinclair QL emulator (hybrid m68k + win32 peripheral code) on armbian with hangover 🙂 https://theqlforum.com/viewtopic.php?t=5330 he is testing lot of old windows music apps on armbian this way, so I asked him also to test QPC2, this was one of my cool use cases for armbian too (busy here with other things still so ... my way to linux is very slow ...) Petr

Some progress : I noticed the warning "checksum failed" when I do get-edid | parse-edid on my asus monitor. As a test, I connected a Dell monitor instead and I don't get the checksum error with it. Also, after a reboot, I do get a full HD 1920x1080 resolution on the Dell monitor! So, the real issue appears to be that the kernel override does not work, the kernel still reads the EDID from the monitor even when fed the extraarg line extraargs=drm_kms_helper.edid_firmware=HDMI-A-1:edid/edid_asus_vs228.bin video=HDMI-A-1:1920x1080@60 drm.debug=0x4 from my defective edid asus monitor, or from the correct generic /lib/firmware/edid/1920x1080.bin file. How do I go about solving this? Who should I talk to? Who builds the armbian kernel? Is there a switch when building it that can be changed to solve this?

@Benedito Portela thanks for reply I have another gigabit router that works, but It doesnt have Fiber optics and tnelefone. Idk If this is useful. I contacted my provider because they don't offer access to the router. They said all ports are on automatic and it only works at 100/1000 Mbps. I've tried everything, even changing the TV Box's speed negotiation, but it doesn't support it. The only way that works is to put a device between it and the main router.

thanks, pulled it.

Hello Павел NetAid, put sd card in windows and resize the small partition with disk format tool.

I'll try those ag123, thanks!

I've followed your suggestion and used the configure sw. I've solved. Thank you.

Hi all, I managed to install Armbian on a X96 Linux TVBox with 4Gb RAM and 32Gb ROM. I've build the image following the Armbian Build Framework. - v25.08 rolling for aml-s9xx-box running Armbian Linux 6.12.37-current-meson64 I reused the DTB that originally comes with the BOX and almost everything seems to work. I tested the system using glmark2 with a score of 197. I suppose GPU is working. Anyway I've some problems with Electron. I have installed the "hello world" app. The application starts but I receive this error: [4150:0714/130924.545719:ERROR:ui/gfx/linux/gbm_wrapper.cc:79] Failed to get fd for plane.: No such file or directory (2) [4150:0714/130924.547711:ERROR:ui/gfx/linux/gbm_wrapper.cc:261] Failed to export buffer to dma_buf: No such file or directory (2) Any suggestion? Davide

I encountered the same issue using a custom v25.08 "RPi4b" image with kernel 6.12.37-current-bcm2711. I found out, that adding the following line to /boot/firmware/config.txt brings back the missing i2c device: However, this used to happen automatically with the old "RPi5" images.

https://paste.armbian.com/evuxesilum

For Linux CP2102 doesn't work at 1.5 megabaud or 1500000 baud. for linux I discovered the CH341A I2C programmer. I just set it to TTL by a jumper and use it as 1.5 megabaud TTL UART 1500000 baud

@ER Samson To help figure out why your unit is stopping you could connect to it via an ssh session and as root run "journalctl -f". this might catch any error messages just prior to failure. When running with logs in zram, as Armbian does, the last messages in the logs are quite often lost when the system abruptly stops.

ADVANTECH EPC-R4680?

I bring the board up to use it on metal and Low level development, I use pci-e for jtag but I never considered the possibility of using an nvme there In my opinion, if you have a board that is running with internal emmc and sdcard you can provide an adjustment for pci-e NVME, It is a small adjustment, related to just one functionality of the board. I hope I'm not the only one with this board in my hands

I'll try