I cannot seem to get my iGPU to work w/ Plex. Previously I had a 12100 and Plex transcoding was working great, but I recently upgraded to a 13500 and unraid 6.12.1 (not sure if the 13500 iGPU was working before the unraid update) and I cannot get the iGPU to work.
I've tried:
- switching containers (Hotio -> LSIO -> Official)
- updated unraid from 6.12.0 to 6.12.1
- updated plex-pass claim code
- changed transcoding settings
- restarted server multiple times
- plugged in HDMi cable
- (re)installed and verified the iGPU plugin and the /dev/dri extra parameter
- added/removed the unraid 6.12 i915 blacklist settings
- enabled iGPU in BIOS
- tried adding HardwareDevicePath="/dev/dri/renderD128" to Plex settings
- verified card0 and renderD128 exist in /dev/dri
- tried transcoding w/ Jellyfin, which shows GPU activity in the unraid web GUI (unlike Plex), but also stresses my CPU to 60%+ so I don't think that's fully working either.
I am lost on what to do next. Everything worked w/ the 12100 so what gives now? Is it possible the card0/renderD128 is from the 12100 and not the 13500 (i.e. it's not the proper dri files)?
edit: Uploaded Diagnosticsdiagnostics-20230621-1250.zip
edit2: It appears that hw transcoding does work for some files, but not others?