Hey,
I'm using the latest proxmox version and noticed that my /dev/dri/renderD128 device ( Intel iGPU ) has the wrong group "crontab" instead of "render". The render gid was 108 before the update and now it's 104. Crontab took the 108 group id.
The privileged lxc that uses my igpu for transcoding can't find the proper device anymore probably because of the groups ( https://logpaste.com/515SqdQX - nearly at the bottom of the logs ).
I tried to change the device group with
/bin/chgrp render /dev/dri/renderD128, but everytime I restart my lxc it resets itself to the crontab group. Cronjob or rc.local weren't successful either.
Changing the group within the lxc doesn't solved my problem too, as seen with lxc.hook.pre-start: sh -c "chown 0:108 /dev/dri/renderD128" in the lxc.conf file or manually as ffmpeg still can't find the device.
I included my setup and differnet commands in this link: https://logpaste.com/vcpSw78E
Any idea what I can try to solve this?
I'm using the latest proxmox version and noticed that my /dev/dri/renderD128 device ( Intel iGPU ) has the wrong group "crontab" instead of "render". The render gid was 108 before the update and now it's 104. Crontab took the 108 group id.
The privileged lxc that uses my igpu for transcoding can't find the proper device anymore probably because of the groups ( https://logpaste.com/515SqdQX - nearly at the bottom of the logs ).
I tried to change the device group with
/bin/chgrp render /dev/dri/renderD128, but everytime I restart my lxc it resets itself to the crontab group. Cronjob or rc.local weren't successful either.
Changing the group within the lxc doesn't solved my problem too, as seen with lxc.hook.pre-start: sh -c "chown 0:108 /dev/dri/renderD128" in the lxc.conf file or manually as ffmpeg still can't find the device.
I included my setup and differnet commands in this link: https://logpaste.com/vcpSw78E
Any idea what I can try to solve this?