Bug 109510 - [skl] GPU HANG: ecode 9:0:0x86dffffd, in Xorg
Summary: [skl] GPU HANG: ecode 9:0:0x86dffffd, in Xorg
Status: NEW
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
Depends on:
Reported: 2019-01-31 01:15 UTC by single34
Modified: 2019-01-31 01:20 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

This is /sys/class/drm/card0/error (76.04 KB, text/plain)
2019-01-31 01:15 UTC, single34

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Description single34 2019-01-31 01:15:11 UTC
Created attachment 143258 [details]
This is /sys/class/drm/card0/error

I was using Xilinx ISE 10.1 SP3 (x86_64) on my Arch Linux machine. I was drawing a wire while the user interface suddenly froze. I tried switching tabs (I'm using i3 as windows manager) but nothing happened. Then after a few seconds everything is back to normal. I checked the kernel log by typing dmesg, and discovered the following message. I thought it might be good to file a bug report. 

[24917.579505] [drm] GPU HANG: ecode 9:0:0x86dffffd, in Xorg [669], reason: hang on rcs0, action: reset
[24917.579506] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[24917.579507] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[24917.579507] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[24917.579508] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[24917.579508] [drm] GPU crash dump saved to /sys/class/drm/card0/error

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