Bones558

@Nick A Since both the A7a and A7z have the same CPU family, I made a build using the exact same options, but selecting the A7a instead in the compile menu. This build did start to boot, I saw the Radxa logo, then some Linux console boot messages (but it was scrambled on the screen a bit), and lastly I saw the Armbian logo and the spinning circle. Eventually that all went away and the screen was just empty. No response from key presses, etc., but my HDMI screen was still getting signal, it was just blank. I also tested different distros and versions available to see if that made any difference (ex. debian vs ubuntu, nodel vs plucky vs bookworm; etc...), non of that had any effect. So it appears, at a first start, to be a A7a vs A7z build difference to at least get an attempt at boot. Then the next issue is that it never fully reaches a usable OS console. Thanks!

I'm having an issue getting my A7z to boot using your Armbian build tree. I created an image using Nobel and kernel 6. Wrote it to the SD card using Armbian imager. The status light on my A7z always stays solid-on. Any ideas? Armbian-unofficial_26.02.0-trunk_Radxa-cubie-a7z_noble_vendor_6.6.98.img.xz

Would it be possible to get a "minimal" build of Armbian based on Ubuntu 24.04 (Noble) for the Radxa Zero 2? Thanks.

No, that does not work either. The issue happens under "Armbian Bookworm Minimal CLI". Another fact I've found: Since posting the original question, I tried "Armbian Jammy Minimal CLI". The camera works under Jammy. So the issue seems specific to Armbian Bookworm. (Note the camera also works under Raspberry PI's Bookworm.)

See attached log files. Thanks! RockZero-dmesg.log RPi4-dmesg.log

I have a Logitech C920 webcam I am trying to use on my Radxa Zero. I'm running Armbian 23.11.1 Bookworm 6.1.63 64-bit. When I run v4l2-ctl -i /dev/video1 --list-formats to query the webcam, it errors out. VIDIOC_S_INPUT: failed: Inappropriate ioctl for device ioctl: VIDIOC_ENUM_FMT Type: Video Capture Multiplanar [0]: 'NM12' (Y/UV 4:2:0 (N-C)) It seems anything relying on v4l2 is also failing to work. Anyone have ideas of what the issue may be? Thanks! ---------------------- FYI...If I use this webcam on a RaspberryPi 4 running Bookworm, it produces the following output and all v4l2 work. Video input set to 0 (Input 1: Camera, ok) ioctl: VIDIOC_ENUM_FMT Type: Video Capture [0]: 'YUYV' (YUYV 4:2:2) [1]: 'H264' (H.264, compressed) [2]: 'MJPG' (Motion-JPEG, compressed)

I have a Logitech C920 webcam I am trying to use on my Radxa Zero. I'm running Armbian 23.11.1 Bookworm 6.1.63 64-bit. When I run v4l2-ctl -i /dev/video1 --list-formats to query the webcam, it errors out. VIDIOC_S_INPUT: failed: Inappropriate ioctl for device ioctl: VIDIOC_ENUM_FMT Type: Video Capture Multiplanar [0]: 'NM12' (Y/UV 4:2:0 (N-C)) It seems anything relying on v4l2 is also failing to work. Anyone have ideas of what the issue may be? Thanks! ---------------------- FYI...If I use this webcam on a RaspberryPi 4 running Bookworm, it produces the following output and all v4l2 work. Video input set to 0 (Input 1: Camera, ok) ioctl: VIDIOC_ENUM_FMT Type: Video Capture [0]: 'YUYV' (YUYV 4:2:2) [1]: 'H264' (H.264, compressed) [2]: 'MJPG' (Motion-JPEG, compressed)