[Intel-gfx] ✗ Fi.CI.BAT: failure for series starting with [1/5] drm/i915/guc: Remove obsolete comments and remove unused variable

[Chris Wilson]

Quoting Michał Winiarski (2017-09-14 11:28:11)
> On Thu, Sep 14, 2017 at 09:04:57AM +0000, Patchwork wrote:
> > == Series Details ==
> > 
> > Series: series starting with [1/5] drm/i915/guc: Remove obsolete comments and remove unused variable
> > URL   : https://patchwork.freedesktop.org/series/30345/
> > State : failure
> > 
> > == Summary ==
> > 
> > Series 30345v1 series starting with [1/5] drm/i915/guc: Remove obsolete comments and remove unused variable
> > https://patchwork.freedesktop.org/api/1.0/series/30345/revisions/1/mbox/
> > 
> > Test chamelium:
> >         Subgroup dp-crc-fast:
> >                 fail       -> PASS       (fi-kbl-7500u) fdo#102514
> > Test debugfs_test:
> >         Subgroup read_all_entries:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test drv_hangman:
> >         Subgroup error-state-basic:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_busy:
> >         Subgroup basic-busy-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-hang-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_close_race:
> >         Subgroup basic-process:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-threads:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_cpu_reloc:
> >         Subgroup basic:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_cs_tlb:
> >         Subgroup basic-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_ctx_create:
> >         Subgroup basic:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-files:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_ctx_exec:
> >         Subgroup basic:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_ctx_switch:
> >         Subgroup basic-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-default-heavy:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_exec_basic:
> >         Subgroup basic-blt:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-bsd:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-render:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-vebox:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup gtt-blt:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup gtt-bsd:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup gtt-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup gtt-render:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup gtt-vebox:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup readonly-blt:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup readonly-bsd:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup readonly-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup readonly-render:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup readonly-vebox:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_exec_create:
> >         Subgroup basic:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_exec_fence:
> >         Subgroup basic-busy-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-wait-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-await-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup await-hang-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup nb-await-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> > Test gem_exec_flush:
> >         Subgroup basic-batch-kernel-default-uc:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-batch-kernel-default-wb:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-uc-pro-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-uc-prw-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-uc-ro-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-uc-rw-default:
> >                 pass       -> SKIP       (fi-glk-2a)
> >         Subgroup basic-uc-set-default:
> > WARNING: Long output truncated
> > fi-pnv-d510 failed to connect after reboot
> > 
> > b21142588a9a16f74988f6b524953d4382be4a81 drm-tip: 2017y-09m-14d-08h-23m-57s UTC integration manifest
> > 04fa653656cf HAX Enable GuC Submission for CI
> > 8473b76dbe42 drm/i915/guc: Cleanup adding GuC work items
> > 6800bd8067ca drm/i915/guc: Simplify GuC doorbell logic
> > 158ad955fb26 drm/i915/guc: Submit GuC workitems containing coalesced requests
> > ef09cda09694 drm/i915/guc: Remove obsolete comments and remove unused variable
> 
> I think the only suspicious thing in the results, is the GPU hang in gem_sync.
> However, I'm also able to reproduce it locally without the series (with GuC
> submission enabled).

And it's been fluctuating between different versions of this series as
well (without an obvious correlation to the series/versions).
-Chris