Server Version#: 1.42.2.10156
Player Version#: N/A
Just added a gpu to my proxmox build to utilize with plex since i’ve been running igpu. I thought my config had it properly configured to see it, but I can’t see it in my Plex lxc.
Proxmox outputs:
root@Olympus:~# lspci -v | grep -e VGA 00:02.0 VGA compatible controller: Intel Corporation CometLake-S GT2 [UHD Graphics 630] (rev 05) (prog-if 00 [VGA controller]) 03:00.0 VGA compatible controller: Intel Corporation Battlemage G21 [Arc B580] (prog-if 00 [VGA controller])
root@Olympus:~# ls -l /dev/dri total 0 drwxr-xr-x 2 root root 80 Oct 23 19:59 by-path crw-rw---- 1 root video 226, 1 Oct 23 19:59 card1 crw-rw---- 1 root render 226, 128 Oct 23 19:59 renderD128
Plex LXC Config:
arch: amd64 features: nesting=1 hostname: plex memory: 49152 net0: name=eth0,bridge=vmbr0,gw=192.168.1.1,hwaddr=BC:24:11:F5:43:74,ip=192.168.1.33/24,type=veth onboot: 1 ostype: ubuntu parent: PreMess7825 rootfs: local-lvm:vm-100-disk-0,size=750G startup: order=6 swap: 2048 tags: 192.168.1.33;proxmox-helper-scripts lxc.cgroup2.devices.allow: a lxc.cap.drop: lxc.cgroup2.devices.allow: c 188:* rwm lxc.cgroup2.devices.allow: c 189:* rwm lxc.mount.entry: /dev/serial/by-id dev/serial/by-id none bind,optional,create=dir lxc.mount.entry: /dev/ttyUSB0 dev/ttyUSB0 none bind,optional,create=file lxc.mount.entry: /dev/ttyUSB1 dev/ttyUSB1 none bind,optional,create=file lxc.mount.entry: /dev/ttyACM0 dev/ttyACM0 none bind,optional,create=file lxc.mount.entry: /dev/ttyACM1 dev/ttyACM1 none bind,optional,create=file lxc.cgroup.devices.allow: c 226:1 rwm lxc.cgroup2.devices.allow: c 226:0 rwm lxc.cgroup2.devices.allow: c 226:128 rwm lxc.cgroup2.devices.allow: c 29:0 rwm lxc.mount.entry: /dev/fb0 dev/fb0 none bind,optional,create=file lxc.mount.entry: /dev/dri dev/dri none bind,optional,create=dir lxc.mount.entry: /dev/dri/card1 dev/dri/card1 none bind,optional,create=file lxc.mount.entry: /dev/dri/renderD128 dev/dri/renderD128 none bind,optional,create=file
Plex Outputs:
root@plex:~# ls -l /dev/dri total 0 drwxr-xr-x 2 root root 80 Oct 23 19:59 by-path crw-rw---- 1 root video 226, 1 Oct 23 19:59 card1 crw-rw---- 1 root render 226, 128 Oct 23 19:59 renderD128
root@plex:~# cd /var/lib/plexmediaserver/Library/Application\ Support/Plex\ Media\ Server/Logs more Plex\ Media\ Server.log | grep dri Oct 23, 2025 20:33:12.654 [136269129009976] INFO - Preemptively preparing driver imd for GPU Intel CometLake-S GT2 [UHD Graphics 630] Oct 23, 2025 20:33:12.656 [136269129009976] INFO - Preemptively preparing driver icr for GPU Intel CometLake-S GT2 [UHD Graphics 630] root@plex:/var/lib/plexmediaserver/Library/Application Support/Plex Media Server/Logs#
lxc still only sees igpu. Could someone please help a noob out?
