Bug 111409

Summary:	[CI][SHARDS]igt@i915_pm_rps@* - fail - Failed assertion: freqs[MAX] <= freqs[CUR]\|Failed assertion: boost_freqs[CUR] == boost_freqs[BOOST]
Product:	DRI	Reporter:	Lakshmi <lakshminarayana.vudum>
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:	low	CC:	intel-gfx-bugs
Version:	DRI git
Hardware:	Other
OS:	All
Whiteboard:	ReadyForDev
i915 platform:	ICL	i915 features:	power/Other

Description Lakshmi 2019-08-16 06:41:58 UTC

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6706/shard-iclb2/igt@i915_pm_rps@min-max-config-loaded.html
Starting subtest: min-max-config-loaded
(i915_pm_rps:2348) CRITICAL: Test assertion failure function loaded_check, file ../tests/i915/i915_pm_rps.c:503:
(i915_pm_rps:2348) CRITICAL: Failed assertion: freqs[MAX] <= freqs[CUR]
(i915_pm_rps:2348) CRITICAL: Last errno: 2, No such file or directory
(i915_pm_rps:2348) CRITICAL: error: 1050 > 1017
Subtest min-max-config-loaded failed.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6650/shard-iclb1/igt@i915_pm_rps@reset.html
Starting subtest: reset
(i915_pm_rps:1153) CRITICAL: Test assertion failure function waitboost, file ../tests/i915/i915_pm_rps.c:607:
(i915_pm_rps:1153) CRITICAL: Failed assertion: boost_freqs[CUR] == boost_freqs[BOOST]
(i915_pm_rps:1153) CRITICAL: error: 450 != 1050
Subtest reset failed.

Comment 1 Lakshmi 2019-08-16 06:48:55 UTC

Above failures are captured under Bug 108059 in CI buglog. Since these are not part of Bug 108059, this issue is is created.

Comment 2 CI Bug Log 2019-08-16 06:52:54 UTC

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

### New filters associated

* ICL: igt@i915_pm_rps@min-max-config-loaded - fail - Failed assertion: freqs[MAX] &lt;= freqs[CUR]
  (No new failures associated)

* ICL: igt@i915_pm_rps@reset - fail - Failed assertion: boost_freqs[CUR] == boost_freqs[BOOST]
  (No new failures associated)

Comment 3 Don Hiatt 2019-09-12 21:02:47 UTC

The test min-max-config ("tests/i915/i915_pm_rps.c") is attempting to boost the frequency to the maximum value. It compares the current frequency with the max and in this case the system is never getting to the maximum frequency and exits with the assert.

This appears to only be happening on the shard-iclb systems starting with CI_DRM_6747_full (3 weeks, 1 day old) up until CI_DRM_6753_full (3 weeks old).

However, all runs since -- CI_DRM_6754_full (3 weeks old) until CI_DRM_6877_full (1 hour, 18 minutes old) are passing.
(filter="test_name='igt@i915_pm_rps@min-max-config-loaded' AND machine_name ICONTAINS 'shard-iclb'")

This issue seems to be resolved, we should continue to monitor. Adjusting severity to medium/normal.

Comment 4 Martin Peres 2019-11-29 19:23:33 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/370.

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