Bug 109014

Summary: [CI][DRMTIP] igt@gem_eio@in-flight-* - fail - Failed assertion: __gem_execbuf_wr(fd, execbuf) == 0, error: -5 != 0
Product: DRI Reporter: Martin Peres <martin.peres>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED FIXED QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: BSW/CHT i915 features:

Comment 1 Martin Peres 2018-12-11 16:15:16 UTC 
Seems to be a regression, as it has been 100% reproducible since drmtip_157.
Comment 2 Chris Wilson 2019-01-30 15:02:45 UTC 
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Wed Jan 30 13:09:59 2019 +0000

    i915/gem_eio: 64 batches may be too many for some devices!
    
    Actually measure how many batches we can fit into a ring before
    blocking, or else we may end up hanging the device earlier than
    expected!
    
    v2: Mostly conservative.
    
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109014
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
    Cc: Mika Kuoppala <mika.kuoppala@intel.com>
    Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Comment 3 Martin Peres 2019-03-08 14:17:48 UTC 
(In reply to Chris Wilson from comment #2)
> Author: Chris Wilson <chris@chris-wilson.co.uk>
> Date:   Wed Jan 30 13:09:59 2019 +0000
> 
>     i915/gem_eio: 64 batches may be too many for some devices!
>     
>     Actually measure how many batches we can fit into a ring before
>     blocking, or else we may end up hanging the device earlier than
>     expected!
>     
>     v2: Mostly conservative.
>     
>     Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109014
>     Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
>     Cc: Mika Kuoppala <mika.kuoppala@intel.com>
>     Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>

No failures since the patch, when it used to be seen every run (except for ~10 runs for some reason). Anyway, not seen for over 30 runs now. Closing!
Comment 4 CI Bug Log 2019-03-08 14:17:56 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The CI Bug Log issue associated to this bug has been archived.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.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.