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From: Chris Wilson <chris@chris-wilson.co.uk>
To: Imre Deak <imre.deak@intel.com>, intel-gfx@lists.freedesktop.org
Subject: Re: ✗ Fi.CI.IGT: failure for drm/i915: Add support for asynchronous  display power disabling
Date: Fri, 03 May 2019 13:37:53 +0100	[thread overview]
Message-ID: <155688707394.3139.8854035342476710244@skylake-alporthouse-com> (raw)
In-Reply-To: <20190503100755.GC7433@ideak-desk.fi.intel.com>

Quoting Imre Deak (2019-05-03 11:07:55)
> On Fri, May 03, 2019 at 07:50:26AM +0000, Patchwork wrote:
> > == Series Details ==
> > 
> > Series: drm/i915: Add support for asynchronous display power disabling
> > URL   : https://patchwork.freedesktop.org/series/60242/
> > State : failure
> > 
> > == Summary ==
> > 
> > CI Bug Log - changes from CI_DRM_6032_full -> Patchwork_12955_full
> > ====================================================
> > 
> > Summary
> > -------
> > 
> >   **FAILURE**
> > 
> >   Serious unknown changes coming with Patchwork_12955_full absolutely need to be
> >   verified manually.
> >   
> >   If you think the reported changes have nothing to do with the changes
> >   introduced in Patchwork_12955_full, please notify your bug team to allow them
> >   to document this new failure mode, which will reduce false positives in CI.
> > 
> >   
> > 
> > Possible new issues
> > -------------------
> > 
> >   Here are the unknown changes that may have been introduced in Patchwork_12955_full:
> > 
> > ### IGT changes ###
> > 
> > #### Possible regressions ####
> > 
> >   * igt@gem_persistent_relocs@forked-interruptible-thrashing:
> >     - shard-glk:          [PASS][1] -> [TIMEOUT][2]
> >    [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6032/shard-glk6/igt@gem_persistent_relocs@forked-interruptible-thrashing.html
> >    [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_12955/shard-glk7/igt@gem_persistent_relocs@forked-interruptible-thrashing.html
> 
> Looks like an unrelated issue: on this GLK there are two HDMI displays
> connected, so the change shouldn't make any diffence on it. The change
> only affects the DP detect and hotplug paths, where we'll do now an
> async power domain put.

There's no history of glk locking up there, 

> The machine is still up when the problem happens, the test seems to get
> stuck and aborted by the test runner (after ~6mins according to [1]).
> 
> [43/82] (762s left) gem_persistent_relocs (forked-interruptible-thrashing)
> Starting subtest: forked-interruptible-thrashing
> Timeout. Killing the current test with SIGQUIT.
> Timeout. Killing the current test with SIGKILL.

and yet it locked up sufficiently to not respond to a signal, suggesting
an oops (the test takes 3s normally on glk).
-Chris
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  reply	other threads:[~2019-05-03 12:37 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-02 23:26 [PATCH 00/10] drm/i915: Add support for asynchronous display power disabling Imre Deak
2019-05-02 23:26 ` [PATCH 01/10] drm/i915: Add support for tracking wakerefs w/o power-on guarantee Imre Deak
2019-05-07 14:03   ` Chris Wilson
2019-05-02 23:26 ` [PATCH 02/10] drm/i915: Verify power domains state during suspend in all cases Imre Deak
2019-05-02 23:26 ` [PATCH 03/10] drm/i915: Add support for asynchronous display power disabling Imre Deak
2019-05-03 12:16   ` Chris Wilson
2019-05-03 13:42     ` Imre Deak
2019-05-06 11:12   ` [PATCH v2 " Imre Deak
2019-05-02 23:26 ` [PATCH 04/10] drm/i915: Disable power asynchronously during DP AUX transfers Imre Deak
2019-05-02 23:26 ` [PATCH 05/10] drm/i915: WARN for eDP encoders in intel_dp_detect_dpcd() Imre Deak
2019-05-02 23:26 ` [PATCH 06/10] drm/i915: Remove the unneeded AUX power ref from intel_dp_detect() Imre Deak
2019-05-02 23:26 ` [PATCH 07/10] drm/i915: Remove the unneeded AUX power ref from intel_dp_hpd_pulse() Imre Deak
2019-05-02 23:26 ` [PATCH 08/10] drm/i915: Replace use of PLLS power domain with DISPLAY_CORE domain Imre Deak
2019-05-02 23:26 ` [PATCH 09/10] drm/i915: Avoid taking the PPS lock for non-eDP/VLV/CHV Imre Deak
2019-05-06 12:35   ` Ville Syrjälä
2019-05-06 13:12     ` Ville Syrjälä
2019-05-06 13:15       ` Imre Deak
2019-05-02 23:26 ` [PATCH 10/10] drm/i915: Assert that TypeC ports are not used for eDP Imre Deak
2019-05-03  0:34 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Add support for asynchronous display power disabling Patchwork
2019-05-03  0:38 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-05-03  1:12 ` ✓ Fi.CI.BAT: success " Patchwork
2019-05-03  7:50 ` ✗ Fi.CI.IGT: failure " Patchwork
2019-05-03 10:07   ` Imre Deak
2019-05-03 12:37     ` Chris Wilson [this message]
2019-05-03 13:52       ` Imre Deak
2019-05-03 14:21         ` Imre Deak
2019-05-06  9:44         ` Imre Deak
2019-05-06 11:29 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Add support for asynchronous display power disabling (rev2) Patchwork
2019-05-06 11:49 ` ✓ Fi.CI.BAT: success " Patchwork
2019-05-06 12:57 ` ✓ Fi.CI.IGT: " Patchwork

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