Bug 110549

Summary:	[CI][BAT] igt@i915_pm_rpm@pc8-residency - timeout - glob returned GLOB_ABORTED, intel_pmc_core: Invalid LTR scale factor.
Product:	DRI	Reporter:	Martin Peres <martin.peres>
Component:	DRM/Intel	Assignee:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Status:	RESOLVED WORKSFORME	QA Contact:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity:	normal
Priority:	medium	CC:	intel-gfx-bugs
Version:	DRI git
Hardware:	Other
OS:	All
Whiteboard:	ReadyForDev
i915 platform:	KBL	i915 features:	power/runtime PM

Description Martin Peres 2019-04-29 11:05:13 UTC

https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2931/fi-kbl-8809g/igt@i915_pm_rpm@pc8-residency.html

Starting subtest: pc8-residency
modprobe cpufreq_stats failedRAPL device for cpu 0
RAPL Using PowerCap Sysfs : Domain Mask f
RAPL device for cpu 0
RAPL Using PowerCap Sysfs : Domain Mask f
Devfreq not enabled
glob returned GLOB_ABORTED
Leaving PowerTOP
Received signal SIGQUIT.
Stack trace: 
 #0 [fatal_sig_handler+0xd5]
 #1 [killpg+0x40]
 #2 [nanosleep+0x14]
 #3 [usleep+0x57]
 #4 [pc8_plus_residency_changed+0xf9]
 #5 [pc8_residency_subtest+0x1b5]
 #6 [main+0x638]
 #7 [__libc_start_main+0xe7]
 #8 [_start+0x2a]

<4> [232.438028] intel_pmc_core: Invalid LTR scale factor

Comment 1 Martin Peres 2019-04-29 11:05:42 UTC

Setting the priority to medium since it is only impacting the power consumption.

Comment 2 CI Bug Log 2019-04-29 11:07:40 UTC

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

### New filters associated

* VEGA-M: igt@i915_pm_rpm@pc8-residency - timeout - glob returned GLOB_ABORTED, intel_pmc_core: Invalid LTR scale factor.
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2931/fi-kbl-8809g/igt@i915_pm_rpm@pc8-residency.html

Comment 3 Lakshmi 2019-07-31 11:35:56 UTC

There are no new failures other than the one mentioned in the bug report. So, seen only once 3 months ago. 

Closing this issue as WORKSFORME.

Comment 4 CI Bug Log 2019-07-31 11:36:14 UTC

The CI Bug Log issue associated to this bug has been archived.

New failures matching the above filters will not be associated to this bug anymore.

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