Server Version#: 1.32.6.7468-07e0d4a7e I did tried to progressively downgrade untill to 1.32.1.6999-91e1e2e2c, still same problem, not tried older versions Player Version#: chrome web I’m experiencing exactly this bug, HW transcoding is not working if tone mapping is enabled, it works if tonemap…

Stay off the 6.8 kernel for the time being. [image] Ubuntu 24.04 & HW transcoding Desktops & Laptops ALL: For those of you considering immediately upgrading to Ubuntu 24.04 as soon as it’s released for your PMS server – PLEASE WAIT We ask you to wait because …

I seem to be having this issue in Unraid - Tone Mapping causing really high CPU usage Should I roll back my Docker install to older version?

The issue is the underlying Linux kernel. (Remember, containers share the kernel from the host) If you still have the ability to rollback the unraid update then maybe you have a chance

Ok I have all my DB backups Unraid uses a older Kernel but I’ll roll back Plex

Would you suggest just using 23.10 for ARC Gpu? It seemingly meets the criteria and has glowing native support from this random reddit thread: https://www.reddit.com/r/PleX/comments/1c5kdd6/for_those_of_you_wondering_intel_arc_gpus_work/

Is this release supposed to fix this issue? Because…it doesn’t. [image] Plex Media Server Announcements Plex Media Server 1.40.3.8555 is now available to Plex Pass users in the Beta update channel. NEW: (Auto Update) 32 bit installations of Plex Media Server running o…

It does fix it on all tested platforms with exception of GeminiLake … Some GLK machines / mobos don’t function as they should. Definitely need to see your logs (including a PMS restart to track device detection) of a playback attempt.

[image] ChuckPa: It does fix it on all tested platforms with exception of GeminiLake … Some GLK machines / mobos don’t function as they should. Definitely need to see your logs (including a PMS restart to track device detection) of a playback attempt. I’m running an Intel Arc a40 Pro on Deb…

The 6.7 kernel is EOL. We developed this release as targeted for the 6.8 kernel and with knowledge of the additional upstream fixes coming in the 6.9 kernel (now as RC status) [image] Linux Kernel 6.7 EOL: What Users Need to Know On April 3, 2024, the Linux kernel maintainer Greg Kro…

I’m happy that after only six months we finally have that admission: the bug was not in the Linux kernel, as too many times has been said in this thread, but in the PMS. Anyway, thanks for your work, I hope that you can also understand what is still not working in GeminiLake because my home server …

HW Transcoding with HDR Tone mapping not working (hw works without tone mapping enabled)

Plex Media Server

IamSpartacus June 14, 2024, 4:40pm 163

Is this release supposed to fix this issue? Because…it doesn’t.

Topic		Replies	Views
HDR Tone Mapping with HW Transcoding not working for 12900K CPU on PMS Version 1.32.5.7210 Plex Media Server server-docker , server-unraid	106	2762	December 14, 2023
Hardware HDR tonemapping still broken on 1.31.0.6654 Plex Media Server server-docker , server-unraid	212	2582	December 10, 2023
Intel N100 HW HDR Tonemapping not working Plex Media Server server-linux	29	852	December 14, 2023
4K HDR Hardware Transcode Plex Media Server server-linux	55	1714	May 31, 2022
HDR Tone Mapping not compatible with HW Accelerated transcoding anymore (DS920+) Plex Media Server server-synology	99	2479	April 2, 2025

HW Transcoding with HDR Tone mapping not working (hw works without tone mapping enabled)

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