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Issue 653533 link

Starred by 2 users

Issue metadata

Status: Available
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 3
Type: Bug



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WebGL test oes-texture-half-float flaky on Windows AMD R7 hardware

Project Member Reported by jmad...@chromium.org, Oct 6 2016

Issue description

Likely this test has been flaky forever, but was passing because the whole test suite was marked as flaky on the old config.

Started failing on the FYI bots with the upgraded drivers.

First fail:

https://build.chromium.org/p/chromium.gpu.fyi/builders/Win7%20Release%20%28ATI%29/builds/24069

Log is a bit garbled but I see this:

Locals:
  msg : u'should be green\nat (0, 0) expected: 0,255,0,255 was 255,0,0,255\nFAIL should be green\nat (0, 0) expected: 0,255,0,255 was 255,0,0,255\n'

 
Project Member

Comment 1 by bugdroid1@chromium.org, Oct 6 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/a73d6a009649fcf65dc17054c3e7acd26ea9c8f9

commit a73d6a009649fcf65dc17054c3e7acd26ea9c8f9
Author: jmadill <jmadill@chromium.org>
Date: Thu Oct 06 14:48:49 2016

WebGL: Mark half float test flaky on Win/AMD.

New AMD only, the whole test suite is flaky on the old one.

BUG=653533
TBR=kbr@chromium.org,zmo@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2398923004
Cr-Commit-Position: refs/heads/master@{#423530}

[modify] https://crrev.com/a73d6a009649fcf65dc17054c3e7acd26ea9c8f9/content/test/gpu/gpu_tests/webgl_conformance_expectations.py

Project Member

Comment 3 by bugdroid1@chromium.org, Oct 27 2016

Labels: merge-merged-2840
The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/a73d6a009649fcf65dc17054c3e7acd26ea9c8f9

commit a73d6a009649fcf65dc17054c3e7acd26ea9c8f9
Author: jmadill <jmadill@chromium.org>
Date: Thu Oct 06 14:48:49 2016

WebGL: Mark half float test flaky on Win/AMD.

New AMD only, the whole test suite is flaky on the old one.

BUG=653533
TBR=kbr@chromium.org,zmo@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2398923004
Cr-Commit-Position: refs/heads/master@{#423530}

[modify] https://crrev.com/a73d6a009649fcf65dc17054c3e7acd26ea9c8f9/content/test/gpu/gpu_tests/webgl_conformance_expectations.py

Also failed 3 retries here:
https://build.chromium.org/p/chromium.gpu.fyi/builders/Win7%20Debug%20%28ATI%29/builds/6431
Should we change the expectation to Fail?

Comment 5 by kbr@chromium.org, Oct 28 2016

Sure.

Project Member

Comment 6 by bugdroid1@chromium.org, Oct 29 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ec80ed3f4ce9a08cc00ac2d73e9f0707b7992bf1

commit ec80ed3f4ce9a08cc00ac2d73e9f0707b7992bf1
Author: ynovikov <ynovikov@chromium.org>
Date: Sat Oct 29 00:35:58 2016

WebGL: Mark half float test fail on Win new AMD.

Is actually flaky, but often fails all 3 retries.

BUG=653533
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2462723002
Cr-Commit-Position: refs/heads/master@{#428560}

[modify] https://crrev.com/ec80ed3f4ce9a08cc00ac2d73e9f0707b7992bf1/content/test/gpu/gpu_tests/webgl_conformance_expectations.py

Comment 7 by dimu@google.com, Nov 4 2016

Labels: -merge-merged-2840
[Automated comment] removing mislabelled merge-merged-2840
Status: Available (was: Untriaged)
Components: -Internals>GPU>WebGL
Project Member

Comment 10 by sheriffbot@chromium.org, Jun 21 2018

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Comment 11 by kbr@chromium.org, Jun 21 2018

Labels: -Hotlist-Recharge-Cold
Status: Available (was: Untriaged)

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