Public bug reported:
Intel i915 driver hangs sporadically. Especially in gfx/video heavy
apps, for instance browser running youtube video, or ms teams video
conference.
Journal entry:
Oct 02 14:05:29 xyz kernel: i915 0000:00:02.0: [drm] *ERROR* [CRTC:98:pipe A]
flip_done timed out
Kernel/Ubuntu versions:
Linux xyz 6.8.0-49-generic #49~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Nov 6
17:42:15 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
I believe the issue was introduced in the 6.x line of kernels. This bug
has had wide impact (SoC used in many laptops) for a long time.
** Affects: kernel-package (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2091130
Title:
Intel i915 GPU driver hangs: flip_done timed out
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