[Intel-gfx] ✗ Fi.CI.BAT: failure for Capture more useful details in error state (rev3)

Arun Siluvery arun.siluvery at linux.intel.com
Mon Feb 29 10:32:12 UTC 2016

On 26/02/2016 17:01, Patchwork wrote:
> == Series Details ==
> Series: Capture more useful details in error state (rev3)
> URL   : https://patchwork.freedesktop.org/series/2906/
> State : failure
> == Summary ==
> Series 2906v3 Capture more useful details in error state
> http://patchwork.freedesktop.org/api/1.0/series/2906/revisions/3/mbox/
> Test drv_hangman:
>          Subgroup error-state-basic:
>                  pass       -> INCOMPLETE (snb-dellxps)
>                  pass       -> FAIL       (ilk-hp8440p)

No log available for INCOMPLETE case.

For FAIL case below commit is the suspect which replaces stop_ring with 
a real gpu hang. I tried this subtest on SKL and it works fine, possibly 
affecting old gen (also successful on BAT)


commit 0753057446da0c74843c8a1000f589797da9388d
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Fri Dec 11 13:27:49 2015 +0000

     igt/drv_hangman: Inject a true hang

     Wean drv_hangman off the atrocious stop_rings and use a real GPU 
hang instead.

> Test kms_flip:
>          Subgroup basic-flip-vs-dpms:
>                  dmesg-warn -> PASS       (ilk-hp8440p) UNSTABLE
>          Subgroup basic-flip-vs-modeset:
>                  incomplete -> PASS       (ilk-hp8440p) UNSTABLE
>          Subgroup basic-flip-vs-wf_vblank:
>                  pass       -> FAIL       (snb-x220t)
known issue, https://bugs.freedesktop.org/show_bug.cgi?id=94294

> Test kms_force_connector_basic:
>          Subgroup force-load-detect:
>                  fail       -> DMESG-FAIL (snb-x220t)

unrelated to this patch, looks like it has been like this for a while: 
/archive/results/CI_IGT_test/igt at kms_force_connector_basic@force-load-detect.html

> Test kms_pipe_crc_basic:
>          Subgroup suspend-read-crc-pipe-b:
>                  incomplete -> PASS       (hsw-gt2)
>                  pass       -> DMESG-WARN (ivb-t430s)
could be related to this?

>          Subgroup suspend-read-crc-pipe-c:
>                  pass       -> DMESG-WARN (bsw-nuc-2)

> Test pm_rpm:
>          Subgroup basic-pci-d3-state:
>                  pass       -> DMESG-WARN (bsw-nuc-2)
unrelated, failed couple of times on previous BAT runs


> bdw-nuci7        total:166  pass:155  dwarn:0   dfail:0   fail:0   skip:11
> bdw-ultra        total:169  pass:155  dwarn:0   dfail:0   fail:0   skip:14
> bsw-nuc-2        total:169  pass:136  dwarn:2   dfail:0   fail:1   skip:30
> byt-nuc          total:169  pass:144  dwarn:0   dfail:0   fail:0   skip:25
> hsw-brixbox      total:169  pass:155  dwarn:0   dfail:0   fail:0   skip:14
> hsw-gt2          total:169  pass:158  dwarn:0   dfail:1   fail:0   skip:10
> ilk-hp8440p      total:169  pass:118  dwarn:0   dfail:1   fail:1   skip:49
> ivb-t430s        total:169  pass:153  dwarn:1   dfail:0   fail:1   skip:14
> skl-i7k-2        total:169  pass:152  dwarn:1   dfail:0   fail:0   skip:16
> snb-dellxps      total:20   pass:18   dwarn:0   dfail:0   fail:0   skip:1
> snb-x220t        total:169  pass:145  dwarn:0   dfail:1   fail:2   skip:21
> Results at /archive/results/CI_IGT_test/Patchwork_1486/
> e511a05b4b3bb4d1dbca99b00af6d0dc0a65d295 drm-intel-nightly: 2016y-02m-26d-13h-42m-46s UTC integration manifest
> c072adf745e744b6d20d1fdcdc2979235430599e drm/i915/error: Capture WA ctx batch in error state
> d187fe59fc41065bf02447604c2df9fbcc20a337 drm/i915/error: add GuC state error capture & decode
> 42341a5325b0b2dde27ecd09f4a536ecb1036c2b drm/i915/guc: Improve action error reporting
> 6dfb136e296a5906cde48fe578d7a9f5fc53cf3b drm/i915/error: enhanced error capture of requests
> 57b7c25ac7e9595d29cc4e7be4b5890069d249bb drm/i915/error: capture errored context based on request context-id
> 01bc355da54332af17ea674c606de5924f117189 drm/i915/error: improve CSB reporting
> 7c5e4382756f0fc89ca8b7209861ac73f2059eef drm/i915/error: report ctx id & desc for each request in the queue
> 64d800fceb8ddc6f1e431ea09c674077db359c9b drm/i915/error: capture ringbuffer pointed to by START
> 8398e7f4626cc0353d2d9d57c5fe2accf734612f drm/i915/error: capture execlist state on error

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