Bug 99726 - [HSW] [BAT] gem_exec_fence@await-hang-default hangs on CI
Summary: [HSW] [BAT] gem_exec_fence@await-hang-default hangs on CI
Status: CLOSED DUPLICATE of bug 100672
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: high major
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-02-09 11:56 UTC by Jani Saarinen
Modified: 2017-07-24 22:39 UTC (History)
1 user (show)

See Also:
i915 platform: HSW
i915 features: GEM/Other


Attachments

Description Jani Saarinen 2017-02-09 11:56:13 UTC
igt@gem_exec_fence@await-hang-default hangs on CI

dmesg: 
http://benchsrv.fi.intel.com/archive/results/CI_IGT_test/CI_DRM_2176/fi-hsw-4770/dmesg-during.log

Marking this test as known issue after making this bug.
Comment 1 Chris Wilson 2017-02-09 12:27:35 UTC
Private dmesg; please always attach and extract any intresting snippets.
Comment 2 Chris Wilson 2017-02-09 14:05:12 UTC
Looking at https://intel-gfx-ci.01.org/CI/CI_DRM_2176/fi-hsw-4770/dmesg-during.log gives no information as to the cause. If it was a BUG_ON, CI didn't capture the trace.
Comment 3 Jani Saarinen 2017-02-14 08:10:50 UTC
Maybe this was just one occurrence. 
https://intel-gfx-ci.01.org/CI/fi-hsw-4770.html

Should we move to staging?
Comment 4 Chris Wilson 2017-02-14 09:14:09 UTC
Only if that is a means to investigate igt/CI as to why it failed to capture the relevant info here.
Comment 5 Dorota Czaplejewicz 2017-02-27 12:44:27 UTC
I saw a single hangup on this test case across 210 runs. While I don't have dmesg from it, vga console showed messages akin to:
mce: [Hardware Error]

CPU: HSW-4770R 
kernel: 15ccc64
config: from https://intel-gfx-ci.01.org/CI/CI_DRM_2243/kernel.config.bz2
OS: Fedora 25
hardware: GIGABYTE M4HM87P-00
Comment 7 Chris Wilson 2017-03-16 14:41:05 UTC
Making a bold assumption this is a dupe of the irq issue.

*** This bug has been marked as a duplicate of bug 100130 ***
Comment 9 Jani Saarinen 2017-04-10 12:23:59 UTC
Documenting / marking issue known on CI.
Comment 10 Chris Wilson 2017-04-13 20:21:33 UTC
Forward duping to likely patch.

*** This bug has been marked as a duplicate of bug 10672 ***
Comment 11 Chris Wilson 2017-04-13 20:24:47 UTC

*** This bug has been marked as a duplicate of bug 100672 ***


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