Bug 92660 - [SKL] random GPU hangs on Steam and Chrome
Summary: [SKL] random GPU hangs on Steam and Chrome
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: high critical
Assignee: Ben Widawsky
QA Contact: Intel 3D Bugs Mailing List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: 92661
  Show dependency tree / graph
 
Reported: 2015-10-24 18:26 UTC by nisevoid
Modified: 2015-12-04 23:28 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
Errorstate chromium hang (390.90 KB, application/gzip)
2015-10-24 18:26 UTC, nisevoid 		Details
Errorstate steam hang (393.15 KB, application/gzip)
2015-10-24 18:27 UTC, nisevoid 		Details
View All

Description nisevoid 2015-10-24 18:26:40 UTC 
Created attachment 119175 [details]
Errorstate chromium hang

System environment:
      -- i7 6700k/HD Graphics 530
      -- x86-64
      -- mesa: 11.1.0-devel (git-48c76ea)
         libdrm: 2.4.65-1
      -- 4.2.3 (no change with 4.3-rc6)
         Flags: i915.reset=0 i915.preliminary_hw_support=1
      -- Linux distribution: Arch
      -- Machine or mobo model: ASUS Z170-A

GPU hangs occasionally on GL applications.
No clear way to reproduce besides opening some GL applications and waiting.
Comment 1 nisevoid 2015-10-24 18:27:44 UTC 
Created attachment 119176 [details]
Errorstate steam hang
Comment 2 Ben Widawsky 2015-10-24 18:33:35 UTC 
(In reply to nisevoid from comment #0)

>       -- 4.2.3 (no change with 4.3-rc6)
>          Flags: i915.reset=0 i915.preliminary_hw_support=1

The system hang is also occuring on 4.3-rc6?
Comment 3 nisevoid 2015-10-24 18:40:12 UTC 
(In reply to Ben Widawsky from comment #2)
> (In reply to nisevoid from comment #0)
> 
> >       -- 4.2.3 (no change with 4.3-rc6)
> >          Flags: i915.reset=0 i915.preliminary_hw_support=1
> 
> The system hang is also occuring on 4.3-rc6?

Both the system and gpu hang are occuring on 4.3-rc6, no change in frequency either
Comment 4 Ben Widawsky 2015-10-24 19:08:23 UTC 
Just cloned a bug for the kernel aspect. We'll use this one for mesa.
Comment 5 nisevoid 2015-11-23 20:32:31 UTC 
Crashes are gone on kernel 4.3-rc7 and up

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