[Intel-gfx] ✗ Fi.CI.BAT: failure for Support for sustained capturing of GuC firmware logs (rev10)

[Goel, Akash]

On 9/12/2016 1:53 PM, Patchwork wrote:
> == Series Details ==
>
> Series: Support for sustained capturing of GuC firmware logs (rev10)
> URL   : https://patchwork.freedesktop.org/series/7910/
> State : failure
>
> == Summary ==
>
> Series 7910v10 Support for sustained capturing of GuC firmware logs
> http://patchwork.freedesktop.org/api/1.0/series/7910/revisions/10/mbox/
>
> Test drv_module_reload_basic:
>                 skip       -> PASS       (fi-skl-6260u)
> Test kms_cursor_legacy:
>         Subgroup basic-cursor-vs-flip-varying-size:
>                 pass       -> FAIL       (fi-bsw-n3050)
>
This subtest seems to have a history of the sporadic failures as per
the link 
http://benchsrv.fi.intel.com/archive/results/CI_IGT_test/igt@kms_cursor_legacy@basic-cursor-vs-flip-varying-size.html

Filed a new BZ: https://bugs.freedesktop.org/show_bug.cgi?id=97775

The failure is sporadic, is most likely pre-existent & unrelated to the
GuC logging patch set.

Best regards
Akash

> fi-bdw-5557u     total:252  pass:236  dwarn:0   dfail:0   fail:1   skip:15
> fi-bsw-n3050     total:252  pass:204  dwarn:0   dfail:0   fail:2   skip:46
> fi-hsw-4770k     total:252  pass:229  dwarn:0   dfail:0   fail:1   skip:22
> fi-hsw-4770r     total:252  pass:225  dwarn:0   dfail:0   fail:1   skip:26
> fi-ilk-650       total:252  pass:182  dwarn:0   dfail:0   fail:3   skip:67
> fi-ivb-3520m     total:252  pass:220  dwarn:0   dfail:0   fail:1   skip:31
> fi-ivb-3770      total:252  pass:220  dwarn:0   dfail:0   fail:1   skip:31
> fi-skl-6260u     total:252  pass:237  dwarn:0   dfail:0   fail:1   skip:14
> fi-skl-6700k     total:252  pass:222  dwarn:1   dfail:0   fail:1   skip:28
> fi-snb-2520m     total:252  pass:206  dwarn:0   dfail:0   fail:1   skip:45
> fi-snb-2600      total:252  pass:206  dwarn:0   dfail:0   fail:1   skip:45
>
> Results at /archive/results/CI_IGT_test/Patchwork_2491/
>
> 5986f290e25f42d3d5df390411cc43683deb1301 drm-intel-nightly: 2016y-09m-08d-09h-11m-50s UTC integration manifest
> b66ec09 drm/i915: Mark the GuC log buffer flush interrupts handling WQ as freezable
> f0170a8 drm/i915: Early creation of relay channel for capturing boot time logs
> 28365d9 drm/i915: Use SSE4.1 movntdqa based memcpy for sampling GuC log buffer
> 65eafef drm/i915: Debugfs support for GuC logging control
> 0db5fb8 drm/i915: Support for forceful flush of GuC log buffer
> 0a7b34a drm/i915: Augment i915 error state to include the dump of GuC log buffer
> 671b49b drm/i915: Increase GuC log buffer size to reduce flush interrupts
> 270f061 drm/i915: Optimization to reduce the sampling time of GuC log buffer
> a2df951 drm/i915: Add stats for GuC log buffer flush interrupts
> 4147500 drm/i915: New lock to serialize the Host2GuC actions
> e101194 drm/i915: Add a relay backed debugfs interface for capturing GuC logs
> eabdd2a relay: Use per CPU constructs for the relay channel buffer pointers
> b77518d drm/i915: Handle log buffer flush interrupt event from GuC
> de54755 drm/i915: Support for GuC interrupts
> c3228bb drm/i915: Add low level set of routines for programming PM IER/IIR/IMR register set
> 1c4e929 drm/i915: New structure to contain GuC logging related fields
> b073561 drm/i915: Add GuC ukernel logging related fields to fw interface file
> 6ed3738 drm/i915: Decouple GuC log setup from verbosity parameter
>