Bug#1126174: gnome-shell[3203]: Page flip failed: drmModeAtomicCommit: Invalid argument

[Simon McVittie]

On Fri, 23 Jan 2026 at 10:44:33 +0000, Simon McVittie wrote:
>Can you still reproduce the bug, for example if you delete 
>/var/lib/gdm3/.config/monitors.xml and reboot?

If you can, please try 
<https://people.debian.org/~smcv/temp/2026/bug1125941/revert/> which 
seems to have been successful in fixing similar bug report #1125941.
(Built from 
<https://salsa.debian.org/gnome-team/gnome-shell/-/merge_requests/114>)

     smcv