Transcoding fails in Unraid Docker with AMD GPU + VAAPI

[spicer]

You added jellyfin to the video and render group?

Code:

root@unraid:~# getent group input | cut -d: -f3
71
root@unraid:~# getent group video | cut -d: -f3
18

In Unraid's docker settings for "bbergle-jellyfin", which is apparently the official image, as Extra Parameters:

Code:

--group-add="18"  --group-add="71" --env ROC_ENABLE_PRE_VEGA=1

Docker command:

Code:

docker run
  -d
  --name='bbergle-jellyfin'
  --net='host'
  -e TZ="Europe/Berlin"
  -e HOST_OS="Unraid"
  -e HOST_HOSTNAME="unraid"
  -e HOST_CONTAINERNAME="bbergle-jellyfin"
  -e 'TCP_PORT_8096'='8096'
  -e 'TCP_PORT_8920'='8920'
  -e 'UDP_PORT_7359'='7359'
  -e 'UDP_PORT_1900'='1900'
  -e 'JELLYFIN_PublishedServerUrl'='192.168.178.188'
  -e 'PUID'='99'
  -e 'PGID'='100'
  -e 'UMASK'='022'
  -l net.unraid.docker.managed=dockerman
  -l net.unraid.docker.webui='http://[IP]:[PORT:8096]'
  -l net.unraid.docker.icon='https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/jellyfin-logo.png'
  -v '/mnt/user/':'/data/':'rw'
  -v '':'/xmltv':'rw'
  -v '/mnt/cache/appdata/bbergle-jellyfin':'/config':'rw'
  --device='/dev/dri/renderD128'
  --group-add="18"
  --group-add="71"
  --env ROC_ENABLE_PRE_VEGA=1
 'jellyfin/jellyfin:latest'
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