Bug 105487 - [CI] igt@drv_module_reload@basic-no-display - fail - igt_kmod-WARNING: Could not unload i915 -Failed assertion: reload("disable_display=1") == 0
Summary: [CI] igt@drv_module_reload@basic-no-display - fail - igt_kmod-WARNING: Could ...
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2018-03-13 14:18 UTC by Marta Löfstedt
Modified: 2018-04-20 14:35 UTC (History)
1 user (show)

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

Attachments

Description Marta Löfstedt 2018-03-13 14:18:27 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4353/shard-glkb1/igt@drv_module_reload@basic-no-display.html

(drv_module_reload:2976) igt_kmod-WARNING: Could not unload i915
(drv_module_reload:2976) CRITICAL: Test assertion failure function __real_main304, file ../tests/drv_module_reload.c:320:
(drv_module_reload:2976) CRITICAL: Failed assertion: reload("disable_display=1") == 0
(drv_module_reload:2976) CRITICAL: Last errno: 11, Resource temporarily unavailable
(drv_module_reload:2976) CRITICAL: error: 77 != 0
Subtest basic-no-display failed.
Comment 1 Chris Wilson 2018-03-13 21:01:20 UTC 
Not our bug, someone on the system ran:

                COMM        PID                 Type        UID       GID                  Size                       Filename
               xargs       2914            character          0        44               0 bytes                 /dev/dri/card0
               xargs       2914            character          0        44               0 bytes                 /dev/dri/card0
                 cat       2915            character          0        44               0 bytes                 /dev/dri/card0
                 cat       2915            character          0        44               0 bytes                 /dev/dri/card0

Where should we move this CI system bug?
Comment 2 Marta Löfstedt 2018-03-14 06:23:07 UTC 
Looks like a one time thing I will close and archive this.
Comment 3 Martin Peres 2018-03-14 07:35:13 UTC 
We need to make sure only Jenkins can connect to the machine when it is executing IGT.
Comment 4 Martin Peres 2018-03-22 14:02:50 UTC 
New occurence happened: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4376/shard-glkb3/igt@drv_module_reload@basic-no-display.html

(drv_module_reload:1872) igt_kmod-WARNING: Could not unload i915
(drv_module_reload:1872) CRITICAL: Test assertion failure function __real_main304, file ../tests/drv_module_reload.c:320:
(drv_module_reload:1872) CRITICAL: Failed assertion: reload("disable_display=1") == 0
(drv_module_reload:1872) CRITICAL: Last errno: 11, Resource temporarily unavailable
(drv_module_reload:1872) CRITICAL: error: 77 != 0
Subtest basic-no-display failed.
Comment 5 Martin Peres 2018-04-20 14:35:24 UTC 
Last seen in CI_DRM_3968 (4 weeks / 253 runs ago). We used to reproduce the problem up to every 60 runs, so we should be safe now!

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