Ubuntu

  1. Bug #1994000
  2. Comment #2

Comment 2 for bug 1994000

Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Thanks for the bug report.

I can see bug 1968040 in the log, but that also shows that atomic KMS is in use whereas this bug should be about non-atomic KMS failing (MUTTER_DEBUG_FORCE_KMS_MODE=simple).

Please check for any crashes using https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment

Please also collect a system log from when MUTTER_DEBUG_FORCE_KMS_MODE=simple was in use. If it was the previous boot then run:

  journalctl -b-1 > prevboot.txt

and attach the resulting text file here.