Bug 112241 - the desktop will hang sometimes and will recover after a few seconds
Summary: the desktop will hang sometimes and will recover after a few seconds
Status: RESOLVED DUPLICATE of bug 111970
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: x86-64 (AMD64) Linux (All)
: not set normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
Depends on:
Reported: 2019-11-10 10:06 UTC by sherlockya
Modified: 2019-11-10 10:36 UTC (History)
1 user (show)

See Also:
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.

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
Comment 3 Chris Wilson 2019-11-10 10:36:51 UTC

*** This bug has been marked as a duplicate of bug 111970 ***

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.