dingo@dingo-home-server:~$ neofetch
            .-/+oossssoo+/-.               dingo@dingo-home-server
        `:+ssssssssssssssssss+:`           -----------------------
      -+ssssssssssssssssssyyssss+-         OS: Ubuntu 22.04.1 LTS x86_64
    .ossssssssssssssssssdMMMNysssso.       Host: MS-7994 1.0
   /ssssssssssshdmmNNmmyNMMMMhssssss/      Kernel: 5.17.0-1019-oem
  +ssssssssshmydMMMMMMMNddddyssssssss+     Uptime: 1 day, 3 hours, 29 mins
 /sssssssshNMMMyhhyyyyhmNMMMNhssssssss/    Packages: 1344 (dpkg), 4 (snap)
.ssssssssdMMMNhsssssssssshNMMMdssssssss.   Shell: bash 5.1.16
+sssshhhyNMMNyssssssssssssyNMMMysssssss+   Terminal: /dev/pts/0
ossyNMMMNyMMhsssssssssssssshmmmhssssssso   CPU: Intel i7-6700T (8) @ 3.600GHz
ossyNMMMNyMMhsssssssssssssshmmmhssssssso   GPU: Intel Device 56a5
+sssshhhyNMMNyssssssssssssyNMMMysssssss+   Memory: 1351MiB / 11928MiB
.ssssssssdMMMNhsssssssssshNMMMdssssssss.
 /sssssssshNMMMyhhyyyyhdNMMMNhssssssss/
  +sssssssssdmydMMMMMMMMddddyssssssss+
   /ssssssssssshdmNNNNmyNMMMMhssssss/
    .ossssssssssssssssssdMMMNysssso.
      -+sssssssssssssssssyyyssss+-
        `:+ssssssssssssssssss+:`
            .-/+oossssoo+/-.

dingo@dingo-home-server:~$ vainfo
error: can't connect to X server!
libva info: VA-API version 1.15.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_15
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.15 (libva 2.15.0)
vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 22.5.1 (a12fef1)
vainfo: Supported profile and entrypoints
      VAProfileNone                   : VAEntrypointVideoProc
      VAProfileNone                   : VAEntrypointStats
      VAProfileMPEG2Simple            : VAEntrypointVLD
      VAProfileMPEG2Main              : VAEntrypointVLD
      VAProfileH264Main               : VAEntrypointVLD
      VAProfileH264Main               : VAEntrypointEncSliceLP
      VAProfileH264High               : VAEntrypointVLD
      VAProfileH264High               : VAEntrypointEncSliceLP
      VAProfileJPEGBaseline           : VAEntrypointVLD
      VAProfileJPEGBaseline           : VAEntrypointEncPicture
      VAProfileH264ConstrainedBaseline: VAEntrypointVLD
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP
      VAProfileHEVCMain               : VAEntrypointVLD
      VAProfileHEVCMain               : VAEntrypointEncSliceLP
      VAProfileHEVCMain10             : VAEntrypointVLD
      VAProfileHEVCMain10             : VAEntrypointEncSliceLP
      VAProfileVP9Profile0            : VAEntrypointVLD
      VAProfileVP9Profile1            : VAEntrypointVLD
      VAProfileVP9Profile2            : VAEntrypointVLD
      VAProfileVP9Profile3            : VAEntrypointVLD
      VAProfileHEVCMain12             : VAEntrypointVLD
      VAProfileHEVCMain422_10         : VAEntrypointVLD
      VAProfileHEVCMain422_12         : VAEntrypointVLD
      VAProfileHEVCMain444            : VAEntrypointVLD
      VAProfileHEVCMain444            : VAEntrypointEncSliceLP
      VAProfileHEVCMain444_10         : VAEntrypointVLD
      VAProfileHEVCMain444_10         : VAEntrypointEncSliceLP
      VAProfileHEVCMain444_12         : VAEntrypointVLD
      VAProfileHEVCSccMain            : VAEntrypointVLD
      VAProfileHEVCSccMain            : VAEntrypointEncSliceLP
      VAProfileHEVCSccMain10          : VAEntrypointVLD
      VAProfileHEVCSccMain10          : VAEntrypointEncSliceLP
      VAProfileHEVCSccMain444         : VAEntrypointVLD
      VAProfileHEVCSccMain444         : VAEntrypointEncSliceLP
      VAProfileAV1Profile0            : VAEntrypointVLD
      VAProfileAV1Profile0            : VAEntrypointEncSliceLP
      VAProfileHEVCSccMain444_10      : VAEntrypointVLD
      VAProfileHEVCSccMain444_10      : VAEntrypointEncSliceLP
dingo@dingo-home-server:~$


Plex Logs:
[Req#93841/Transcode] Codecs: hardware transcoding: testing API vaapi
[Req#93841/Transcode] [FFMPEG] - libva: /usr/lib/plexmediaserver/lib/dri/iHD_drv_video.so init failed
[Req#93841/Transcode] [FFMPEG] - libva: /usr/lib/plexmediaserver/lib/dri/i965_drv_video.so init failed
[Req#93841/Transcode] [FFMPEG] - Failed to initialise VAAPI connection: -1 (unknown libva error).
[Req#93841/Transcode] Codecs: hardware transcoding: opening hw device failed - probably not supported by this system, error: I/O error