Red Hat Bugzilla – Bug 1251994
WARNING: CPU: 0 PID: 970 at drivers/gpu/drm/i915/intel_display.c:5615 intel_modeset_check_state+0xaec/0xc60 [i915]()
Last modified: 2016-07-19 14:33:10 EDT
Description of problem:
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Even though this is a WARNING, it taints the kernel - so any subsequent kernel oops can't be reported. For instance, a second later there is another kernel oops at intel_modeset_check_state that is tainted. That second one means that putting the display to sleep crashes xorg (and therefore I have to disable this power saving feature on my laptop) - but I can't report it!!
This problem has been outstanding since f19. There are some outstanding reports for f21 (search intel_modeset_check_state), and f21 and f19 reports deleted for EOL. I'm reporting this *again* for f22 just to try to get the ball rolling.
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.
If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
Thank you for reporting this bug and we are sorry it could not be fixed.
*** This bug has been marked as a duplicate of bug 1342755 ***