Bug 110383

Summary:	[CI][SHARDS] igt@i915_pm_lpsp@screens-disabled - fail - Failed assertion: lpsp_is_enabled(drm_fd)
Product:	DRI	Reporter:	Martin Peres <martin.peres>
Component:	DRM/Intel	Assignee:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Status:	RESOLVED MOVED	QA Contact:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity:	normal
Priority:	medium	CC:	intel-gfx-bugs
Version:	XOrg git
Hardware:	Other
OS:	All
Whiteboard:	ReadyForDev
i915 platform:	HSW	i915 features:	power/Other

Description Martin Peres 2019-04-10 14:28:36 UTC

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4937/shard-hsw1/igt@i915_pm_lpsp@screens-disabled.html

Starting subtest: screens-disabled
(i915_pm_lpsp:19403) CRITICAL: Test assertion failure function screens_disabled_subtest, file ../tests/i915/i915_pm_lpsp.c:52:
(i915_pm_lpsp:19403) CRITICAL: Failed assertion: lpsp_is_enabled(drm_fd)
Subtest screens-disabled failed.

Comment 1 CI Bug Log 2019-04-10 14:29:20 UTC

The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* HSW: igt@i915_pm_lpsp@screens-disabled - fail - Failed assertion: lpsp_is_enabled(drm_fd)
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4937/shard-hsw1/igt@i915_pm_lpsp@screens-disabled.html

Comment 2 harish.chegondi 2019-10-31 19:06:33 UTC

Bug assessment: The test is disabling all the screens and then checking if the LPSP mode is disabled. If enabled, the test fails assertion.

Looking at the CI bug log for the issue http://gfx-ci.fi.intel.com/cibuglog-ng/issue/1330 , the last failure happened almost 4 months ago and the number of covered runs is 1 which indicates there has been only one successful test run since the last test failure. But when I look into the test CI page, I see the test has been running very frequently and has passed every time in the recent history.

Reducing the priority to medium since the test has consistently passed in the recent history.

Comment 3 harish.chegondi 2019-10-31 19:07:23 UTC

(In reply to harish.chegondi from comment #2)
> Bug assessment: The test is disabling all the screens and then checking if
> the LPSP mode is disabled. If enabled, the test fails assertion.
> 
> Looking at the CI bug log for the issue
> http://gfx-ci.fi.intel.com/cibuglog-ng/issue/1330 , the last failure
> happened almost 4 months ago and the number of covered runs is 1 which
> indicates there has been only one successful test run since the last test
> failure. But when I look into the test CI page, I see the test has been
> running very frequently and has passed every time in the recent history.
> 
> Reducing the priority to medium since the test has consistently passed in
> the recent history.

Forgot to mention the CI test page I referred to earlier : https://intel-gfx-ci.01.org/tree/drm-tip/igt@i915_pm_lpsp@screens-disabled.html

Comment 4 Martin Peres 2019-11-29 18:11:41 UTC

-- GitLab Migration Automatic Message --

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