Greg composed on 2025-03-12 21:59 (UTC+0100): > On 2024-04-03 Greg wrote: > https://lists.debian.org/debian-user/2024/04/msg00065.html
>> NVIDIA GK104 (0e4090a2) > A year later, different setup but same problems persist. I just > installed Sid on machine equipped with GeForce GTX 750. When running > Bookworm kernel 6.1.0-31-amd64 all monitor work as expected. After > switching to Sid kernel 6.12.16-amd64 HDMI-2 status is disconnected and > one of the monitors is blank. I have a GK107 with a different but likely related problem, and with identical timing: upgrade from 6.6.x to 6.7.x: https://gitlab.freedesktop.org/drm/nouveau/-/issues/385 I've seen recently other bugs with old NVidias, plus another I filed: https://gitlab.freedesktop.org/drm/nouveau/-/issues/214 These are making me suspect support for these oldies is disintegrating as kernel versions increment. When booted to a failing kernel, do you see any of the same drm and/or DDC errors in dmesg that you can see in the #385 bug? It might be worth trying my workaround of 2025-03-08 comment in #385. -- Evolution as taught in public schools is, like religion, based on faith, not based on science. Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata
