Bug 97373 - [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... render ring idle
Summary: [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... render...
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-08-17 06:17 UTC by mikhail.v.gavrilov
Modified: 2017-06-27 15:51 UTC (History)
1 user (show)

See Also:
i915 platform: HSW
i915 features: GPU hang

Attachments
dmesg (100.70 KB, text/plain)
2016-08-17 06:17 UTC, mikhail.v.gavrilov 		no flags Details
GPU crash dump (2.64 MB, text/plain)
2016-08-17 06:18 UTC, mikhail.v.gavrilov 		no flags Details
dmesg (107.70 KB, text/plain)
2016-08-25 19:12 UTC, mikhail.v.gavrilov 		no flags Details
GPU crash dump (2.64 MB, text/plain)
2016-08-25 19:22 UTC, mikhail.v.gavrilov 		no flags Details
View All

Description mikhail.v.gavrilov 2016-08-17 06:17:49 UTC 
Created attachment 125834 [details]
dmesg

[ 1255.413579] [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... render ring idle
[ 1315.411666] [drm] no progress on render ring
[ 1315.412144] [drm] GPU HANG: ecode 7:-1:0x00000000, reason: Ring hung, action: reset
[ 1315.412247] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[ 1315.412248] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[ 1315.412249] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[ 1315.412250] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[ 1315.412251] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1315.417835] [drm:i915_switch_context [i915]] *ERROR* ring init context: -11
[ 1315.420875] drm/i915: Resetting chip after gpu hang
[ 1323.403422] [drm] stuck on render ring
[ 1323.404058] [drm] GPU HANG: ecode 7:0:0xf3cffffe, in chrome [2337], reason: Ring hung, action: reset
[ 1323.406989] drm/i915: Resetting chip after gpu hang
Comment 1 mikhail.v.gavrilov 2016-08-17 06:18:31 UTC 
Created attachment 125835 [details]
GPU crash dump
Comment 2 mikhail.v.gavrilov 2016-08-25 19:12:25 UTC 
Created attachment 126034 [details]
dmesg
Comment 3 mikhail.v.gavrilov 2016-08-25 19:22:08 UTC 
Created attachment 126036 [details]
GPU crash dump
Comment 4 Jari Tahvanainen 2017-03-29 07:22:30 UTC 
We seem to have neglected the bug quite a bit, apologies.

Mikhail, since there has been quite a lot improvements pushed in kernel that will benefit to your system, please re-test with latest kernel and mark as REOPENED if you can reproduce (and attach kernel log and card0/error info, like you did earlier) and RESOLVED/* if you cannot reproduce.
Comment 5 Chris Wilson 2017-04-08 19:19:17 UTC 
Context restore failed, and the erroneous context is not included. So presuming this is one the request reordering bugs that leads to invalid contexts...

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