Bug 108592

Summary: [CI][DRMTIP] igt@gem_exec_whisper@normal - timeout
Product: DRI Reporter: Martin Peres <martin.peres>
Component: IGTAssignee: Default DRI bug account <dri-devel>
Status: CLOSED FIXED QA Contact:
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: SKL i915 features:

Description Martin Peres 2018-10-29 15:23:12 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4699/shard-skl7/igt@gem_exec_whisper@normal.html

<6> [200.152100] Console: switching to colour dummy device 80x25
<6> [200.152498] [IGT] gem_exec_whisper: executing
<5> [200.226080] Setting dangerous option reset - tainting kernel
<6> [200.254062] [IGT] gem_exec_whisper: starting subtest normal
<7> [202.796516] [drm:edp_panel_vdd_off_sync [i915]] Turning eDP port A VDD off
<7> [202.796973] [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000007
<7> [563.067889] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [563.068083] [drm:gen9_dc_off_power_well_disable [i915]] Enabling DC6
<7> [563.069971] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
<6> [563.107506] Console: switching to colour frame buffer device 300x100
Comment 1 Chris Wilson 2018-10-29 16:33:16 UTC 
Successful run https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_5040/shard-skl7/igt@gem_exec_whisper@normal.html

Using Execlists submission
Starting subtest: normal
Number of migrations for execbuf: 0
Number of migrations for reloc: 63, interrupted 0, patched 63
Subtest normal: SUCCESS (346.818s)

(This test should take about 7s on a normal skl.)

What's the timeout set to?
Comment 2 Chris Wilson 2019-01-14 09:53:55 UTC 
commit d9cd03c887a5f46bc002280d70a6716bb2bf8d43 (upstream/master, origin/master, origin/HEAD)
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Mon Jan 14 09:13:54 2019 +0000

    i915/gem_exec_whisper: Limit to a maximum of 150s
    
    Each individual pass is as effective at spotting an error using the
    Chinese whisper as any other, so the effectiveness of adding more passes
    rapidly diminishes. To keep the tests bounded within time, limit a
    subtest to a mere 150s!
    
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108592
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
    Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Comment 3 Martin Peres 2019-01-14 16:42:14 UTC 
(In reply to Chris Wilson from comment #2)
> commit d9cd03c887a5f46bc002280d70a6716bb2bf8d43 (upstream/master,
> origin/master, origin/HEAD)
> Author: Chris Wilson <chris@chris-wilson.co.uk>
> Date:   Mon Jan 14 09:13:54 2019 +0000
> 
>     i915/gem_exec_whisper: Limit to a maximum of 150s
>     
>     Each individual pass is as effective at spotting an error using the
>     Chinese whisper as any other, so the effectiveness of adding more passes
>     rapidly diminishes. To keep the tests bounded within time, limit a
>     subtest to a mere 150s!
>     
>     Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108592
>     Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
>     Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Thanks, it did the trick!

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