|Summary:||the desktop will hang sometimes and will recover after a few seconds|
|Component:||DRM/Intel||Assignee:||Intel GFX Bugs mailing list <intel-gfx-bugs>|
|Status:||RESOLVED DUPLICATE||QA Contact:||Intel GFX Bugs mailing list <intel-gfx-bugs>|
|i915 platform:||i915 features:|
Description sherlockya 2019-11-10 10:06:05 UTC
When I using Arch Linux, sometimes the gnome-shell hangs and recover after a few seconds, I notice there are something in the output of dmesg > [19302.586519] i915 0000:00:02.0: GPU HANG: ecode 9:0:0x00000000, hang on rcs0 > [19302.586521] [drm] GPU hangs can indicate a bug anywhere in the entire gfx > stack, including userspace. > [19302.586522] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel > [19302.586522] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. > [19302.586523] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. > [19302.586524] [drm] GPU crash dump saved to /sys/class/drm/card0/error So I paste the content in /sys/class/drm/card0/error to https://fars.ee/T7Z5/ I hope it can help developers to find what's wrong for my GPU. Thanks.
Comment 1 sherlockya 2019-11-10 10:08:38 UTC
If need more info, I will try to provide it.
Comment 2 sherlockya 2019-11-10 10:21:20 UTC
I notice something new in dmesg: After recover, I found there is a message: > [24636.509281] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0