Bug 99810 - [HSW][BAT] kms_pipe_crc_basic/suspend-read-crc-pipe-b hangs on CI
Summary: [HSW][BAT] kms_pipe_crc_basic/suspend-read-crc-pipe-b hangs on CI
Status: CLOSED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: lowest minor
Assignee: Jani Saarinen
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-02-14 10:48 UTC by Jani Saarinen
Modified: 2017-08-10 06:36 UTC (History)
3 users (show)

See Also:
i915 platform: HSW
i915 features: power/suspend-resume


Attachments

Comment 1 Dorota Czaplejewicz 2017-03-01 13:59:13 UTC
No failure in 35 runs.

CPU: HSW-4770R
kernel: drm-tip: 2017y-02m-27d-07h-11m-41s
OS: Fedora 25
Display: DVI, connected to HDMI
Comment 2 Marta Löfstedt 2017-03-03 07:36:25 UTC
last line in dmesg:
[  367.239679] [IGT] kms_pipe_crc_basic: starting subtest suspend-read-crc-pipe-B
I.e. this is one of the bugs of the kms_pipe_crc_basic/suspend-read-crc-pipe-* where we have lost contact with the DUT during suspend-resume. 
We are working on a solution to use pstore to maybe get more information when this happens.

I lower importance.
Comment 3 Jani Saarinen 2017-03-10 10:11:38 UTC
Collecting more data, setting need info.
Comment 4 Jari Tahvanainen 2017-05-10 15:06:00 UTC
Jani - this has not been seen anymore ("newer"). Proposing to be marked as resolved+worksforme. Marta - do you disagree?
Comment 5 Marta Löfstedt 2017-05-11 05:49:44 UTC
The links to results and dmesg are dead.
Comment 6 Jani Saarinen 2017-05-11 06:10:37 UTC
Hi just looking last occurrence as test was incomplete and not recorded such on CI and latest 60 are green: https://intel-gfx-ci.01.org/CI/fi-hsw-4770.html. I am fine with it.
Comment 7 Elizabeth 2017-06-27 21:52:18 UTC
(In reply to Jani Saarinen from comment #6)
> Hi just looking last occurrence as test was incomplete and not recorded such
> on CI and latest 60 are green:
> https://intel-gfx-ci.01.org/CI/fi-hsw-4770.html. I am fine with it.

Hello,
It seems that the problem is fixed, can this bug be closed already?? Thank you.


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