[UHD Graphics 605]Tone Mapping with opencl inside a proxmox lxc crashes transcoding.

[TheDreadPirate]

Try updating to a newer version of Intel's compute runtime. I did some digging on the error message in your ffmpeg log and it seems to point to a possible bug with the version of the Intel compute runtime you are using.

https://github.com/intel/compute-runtime/releases

[eivarin]

Try updating to a newer version of Intel's compute runtime.  I did some digging on the error message in your ffmpeg log and it seems to point to a possible bug with the version of the Intel compute runtime you are using.

https://github.com/intel/compute-runtime/releases

I have updated both the host and the containers Intels compute runtime to the latest release available.

Code:

root@jellyfin:~# apt policy intel-opencl-icd
intel-opencl-icd:
  Installed: 24.13.29138.7
  Candidate: 24.13.29138.7
  Version table:
*** 24.13.29138.7 100
        100 /var/lib/dpkg/status
    22.14.22890-1 500
        500 http://archive.ubuntu.com/ubuntu jammy/universe amd64 Packages

Still get the same error on the logs

Code:

frame=    1 fps=0.0 q=0.0 size=N/A time=00:00:00.00 bitrate=N/A speed=  0x   
[Parsed_tonemap_opencl_2 @ 0x55fe600a8b40] Failed to finish command queue: -5.
Error while filtering: Input/output error
Failed to inject frame into filter network: Input/output error
Error while processing the decoded data for stream #0:0
[libfdk_aac @ 0x55fe5f9e91c0] 2 frames left in the queue on closing
Conversion failed!

[TheDreadPirate]

I found this older post.

https://forum.jellyfin.org/t-problems-wi...87#pid4587

@nyanmisaka Do you think the issues @eivarin is having are kernel related? I'm assuming they are using kernel 6.5.11-8-pve.

[eivarin]

That is correct. I am using kernel version 6.5.11-8-pve

[nyanmisaka]

https://github.com/intel/compute-runtime/issues/697

This is an upstream issue. Intel has ignored this issue in UHD600/605 for a long time (since kernel 6.x I think).

Hopefully they can notice it when they re-test with Ubuntu 24.04 LTS (6.8 kernel).

The only thing you can do currently is to downgrade the kernel to 5.15 or an older LTS version.