Hi, Nathan I have similar warnings with the last longterm 6.1.27 image from bookworm, in my case when suspending to RAM.
Seems to be an amdgpu bug introduced two or three kernel releases ago, as you can see googling around; for example here: https://bugzilla.redhat.com/show_bug.cgi?id=2191739 or here: https://gitlab.freedesktop.org/drm/amd/-/issues/2522 If it's this bug, the fix seems to be in yesterday's latest upstream kernel update: 6.3.3 (and 6.1.29 for the stable longterm). We can only hope that the developers are not too busy with the bookworm release to apply these patches ASAP ;) Cheers, -- David
