Bug 111757 - [CI][BAT]igt@gem_eio@kms - dmesg-fail - Failed assertion: med < limit && max < 5 * limit
Summary: [CI][BAT]igt@gem_eio@kms - dmesg-fail - Failed assertion: med < limit && max ...
Status: RESOLVED MOVED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: low normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-09-20 10:58 UTC by Lakshmi
Modified: 2019-11-29 19:33 UTC (History)
1 user (show)

See Also:
i915 platform: SNB
i915 features: display/Other


Attachments

Description Lakshmi 2019-09-20 10:58:37 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5193/shard-snb6/igt@gem_eio@kms.html

Starting subtest: kms
(gem_eio:5457) CRITICAL: Test assertion failure function check_wait_elapsed, file ../tests/i915/gem_eio.c:310:
(gem_eio:5457) CRITICAL: Failed assertion: med < limit && max < 5 * limit
(gem_eio:5457) CRITICAL: Wake up following reset+wedge took 408.048+-1243.639ms (min:1.450ms, median:15.048ms, max:4156.385ms); limit set to 250ms on average and 1250ms maximum
Subtest kms failed.
Comment 1 CI Bug Log 2019-09-20 11:01:41 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* SNB:igt@gem_eio@kms - dmesg-fail - Failed assertion: med &lt; limit &amp;&amp; max &lt; 5 * limit
  (No new failures associated)

* SNB: igt@runner@aborted - fail -Previous test: gem_eio (kms)
  (No new failures associated)
Comment 2 CI Bug Log 2019-09-30 10:03:47 UTC
A CI Bug Log filter associated to this bug has been updated:

{- SNB:igt@gem_eio@kms - dmesg-fail - Failed assertion: med &lt; limit &amp;&amp; max &lt; 5 * limit -}
{+ SNB:igt@gem_eio@kms - dmesg-fail/fail - Failed assertion: med &lt; limit &amp;&amp; max &lt; 5 * limit +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_380/fi-snb-2600/igt@gem_eio@kms.html
Comment 3 Vanshidhar Konda 2019-11-01 18:54:05 UTC
This test fails consistently on the SNB platform (3-4 failures) every week. Looking at the logs for the failures, recovering from a reset takes longer on the blitter engine than the other engines; hundreds of milliseconds on blitter vs tens of milliseconds on the other engines.

This issue doesn't seem to occur on other platforms in the CI system - hence setting a low priority on the bug.
Comment 4 Martin Peres 2019-11-29 19:33:06 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/intel/issues/436.


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