https://bugzilla.suse.com/show_bug.cgi?id=1225286 Bug ID: 1225286 Summary: noveau don't work after kernel update 6.9 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Major Priority: P5 - None Component: Kernel:Drivers Assignee: kernel-bugs@suse.de Reporter: kl-tech@posteo.de QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- Created attachment 875102 --> https://bugzilla.suse.com/attachment.cgi?id=875102&action=edit the problem on a photo Desktop KDE/GNOME Running sudo zypper dup caused a kernel update. Even after several restarts, the second AOC monitor on the Lenovo w520 continued to work. After going into energy saving mode a few times, the external display in question ran with a resolution of 4:9. After a restart, the display in the KDE login screen (is that SDDM?) gave an error message that it could not control the second monitor. In KDE it continued to work with the wrong resolution and could not be changed in the settings and was only displayed as VGA-1. After starting via grub(UEFI) it was possible to record the following error message with Google lens (unfortunately only parts of the message are preserved): 3.7901601[ T398) 0000:01:00.0: DRM: [DRM/00000001:kmsOutp] [LOAD_DET load:07 (ret:7) 3.802496][ TOS 0000:01:00.0: DRM: [DRM/00000001:kmsOutp] [LOAD_DET load:07 (ret:7) 0000:01:00.0: DRM: [DRM/00000001:kmsOutp] [LOAD_DET [ 3.854827][ T85 load:07 (ret:7) cau 0000:01:00.0: DRM: [DRM/00000001:kmsOutp] [LOAD_DET [ 3.888158][ T851 load:07 (ret:7) [ 3.921490][ T851 new 0000:01:08.0: DRM: [DRM/00000001:kmsOutp] [LOAD_DET load:07 (ret:7) The boot log showed no abnormalities. After resetting to a version about a week old, the system worked as expected: List of snapshots and updates: ---------------------------------------------------------------------------- -Snapshot that worked -didn't work (when resetting, but before the update) -didn't work (when resetting, but before the update) -The update -Sleep mode several times -didn't work ------------------------------------------------------- After resetting, everything worked until the next update. It should be mentioned that the monitor was turned off several times while it was connected, but it still works, so it's not a hardware defect. With other distros from the life USB stick, everything worked as expected. Once it's running, openuse tumbleweed is one of the most practical distributions. -- You are receiving this mail because: You are on the CC list for the bug.