Bug 99519 - Xorg crashed after resume from suspend and attempted to interact with the GUI
Summary: Xorg crashed after resume from suspend and attempted to interact with the GUI
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: x86-64 (AMD64) Linux (All)
: medium major
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-01-24 15:42 UTC by Kieran Colford
Modified: 2017-07-24 22:39 UTC (History)
2 users (show)

See Also:
i915 platform: BYT
i915 features:

Attachments
GPU crash dump (749.55 KB, text/plain)
2017-01-24 15:42 UTC, Kieran Colford 		no flags Details
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Description Kieran Colford 2017-01-24 15:42:56 UTC 
Created attachment 129129 [details]
GPU crash dump

Distro: Arch Linux (latest)
Xorg: xorg-server (1.19.1-1)
Window Manager: i3-wm (4.13-1)
Kernel: linux (4.8.13-1-ARCH) AND linux-grsec (4.8.17.r201701151620-1-grsec)
Firmware: linux-firmware (20161005.9c71af9-1)

After I open up my laptop to wake it from sleep, I get a GPU hang.  Nothing at all will happen until I try to interact with the GUI.  This started randomly, unrelated to a package update, but is now consistent.  I have done a complete reinstall of all operating system files with my package manager and multiple reboots.  I have tried multiple kernels.  Dmesg log says to post a new bug with the crash dump.  Not tested with wayland.
Comment 1 Chris Wilson 2017-01-24 15:53:46 UTC 
There's a trend here with -modesetting causing GPU hangs following resume. Now it is not clear if that is context corruption from resume or misuse. For starters please try to reproduce on a new kernel (preferably drm-tip https://cgit.freedesktop.org/drm-tip or failing that v4.10-rc5) and attach the error state.
Comment 2 Kieran Colford 2017-01-27 20:34:28 UTC 
Resolved as of kernel 4.9.6

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