Bug 103139

Summary: [drm] GPU HANG: ecode 8:0:0x86dffffd, in Xorg [736], reason: Hang on rcs0, action: reset
Product: DRI Reporter: Aetf <aetf>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: aetf, intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
GPU crash dump
none
Relevant dmesg
none
lspci output
none
Xorg logs none

Description Aetf 2017-10-07 20:10:00 UTC
Created attachment 134734 [details]
GPU crash dump

Hi,

I'm getting system hang several times a day, probably due to many reasons. But this time I finally got something seemingly useful in log.

I'm using Archlinux with latest update.

$ uname -a

Linux Aetf-Arch-Mac 4.13.4-1-ARCH #1 SMP PREEMPT Thu Sep 28 08:39:52 CEST 2017 x86_64 GNU/Linux

Using KDE with X11, after the hang, whole KDE session restarted and I'm presented with sddm login.

Please let me know if any other info is needed.
Comment 1 Aetf 2017-10-07 20:10:54 UTC
Created attachment 134735 [details]
Relevant dmesg
Comment 2 Aetf 2017-10-07 20:11:49 UTC
Created attachment 134736 [details]
lspci output
Comment 3 Aetf 2017-10-07 20:18:07 UTC
Created attachment 134737 [details]
Xorg logs

There are several log files that seems relevant in time. I'm not sure which one is exactly for the crash, so I'm including them all.
Comment 4 Chris Wilson 2017-10-07 20:30:17 UTC

*** This bug has been marked as a duplicate of bug 103076 ***

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