Bug 110112 - [i915 CI][SNB] spec@glsl-1.30@execution@tex-miplevel-selection texture(bias) 2d - fail
Summary: [i915 CI][SNB] spec@glsl-1.30@execution@tex-miplevel-selection texture(bias) ...
Status: NEW
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: 18.2
Hardware: Other All
: medium normal
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-03-14 11:51 UTC by Martin Peres
Modified: 2019-03-28 15:42 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Martin Peres 2019-03-14 11:51:49 UTC
After updating mesa from 18.0.5 to 18.2.2, the test "spec@glsl-1.30@execution@tex-miplevel-selection texture(bias) 2d" started failing consistently on our pig-snb-2600 machine (https://intel-gfx-ci.01.org/hardware.html#pig-snb-2600).

The piglit version is a little old though: fdc5a4ca11124ab8413c7988896eec4c97336694

Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 0, maxlod: 5, bias: 5, mipfilter: no
Failure:
Expected level: 4
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 0, maxlod: 5, bias: 5, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: -5, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: -5, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: -4, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: -4, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: -3, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: -3, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: -2, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: -2, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: -1, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: -1, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 0, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 0, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 1, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 1, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 2, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 2, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 3, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 3, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 4, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 4, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 5, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 1, bias: 5, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: -5, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: -5, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: -4, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: -4, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: -3, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: -3, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: -2, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: -2, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: -1, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: -1, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 0, mipfilter: no
Failure:
Expected level: 4
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 0, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 1, mipfilter: no
Failure:
Expected level: 4
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 1, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 2, mipfilter: no
Failure:
Expected level: 4
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 2, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 3, mipfilter: no
Failure:
Expected level: 4
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 3, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 4, mipfilter: no
Failure:
Expected level: 4
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 4, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 5, mipfilter: no
Failure:
Expected level: 4
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 2, bias: 5, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: -5, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: -5, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: -4, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: -4, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: -3, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: -3, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: -2, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: -2, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: -1, mipfilter: no
Failure:
Expected level: 3
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: -1, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: 0, mipfilter: no
Failure:
Expected level: 4
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: 0, mipfilter: yes
Failure:
Expected level: 2
Observed: unknown value (broken driver?)
Fetch level: 4, baselevel: 2, maxlevel: 4, minlod: 1, maxlod: 3, bias: 1, mipfilter: no
Summary: 58153/58212 passed
Comment 1 CI Bug Log 2019-03-14 11:52:43 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* pig-snb-2600: spec@glsl-1.30@execution@tex-miplevel-selection texture(bias) 2d - fail
  - None
  - None
Comment 2 Martin Peres 2019-03-14 11:54:27 UTC
My bad, copy paste failure from the previous, this failure is *not* consistent! So far, it has failed once in 13 runs.
Comment 3 Mark Janes 2019-03-14 15:22:48 UTC
Hmm, this test has been reliable for us for years.

It looks like something went wrong with the hardware, based on the "broken driver" output.

Do you have dmesg for the machine? Is the test run visible on intel-gfx-ci.01.org?

Thanks for reporting this...
Comment 4 CI Bug Log 2019-03-28 15:42:27 UTC
A CI Bug Log filter associated to this bug has been updated:

{- pig-snb-2600: spec@glsl-1.30@execution@tex-miplevel-selection texture(bias) 2d - fail -}
{+ pig-snb-2600: spec@glsl-1.30@execution@tex-miplevel-selection|( texture\(bias\) 2d)|( texturelod 1darray) +}

New failures caught by the filter:

* None


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.