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Issue metadata

Status: Duplicate
Merged: issue 807370
Owner:
Closed: Feb 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug



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"gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CanvasDisplayLinearRGBUnaccelerated2DGPUCompositing" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, Feb 7 2018

Issue description

"gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CanvasDisplayLinearRGBUnaccelerated2DGPUCompositing" is flaky.

This issue was created automatically by the chromium-try-flakes app. Please find the right owner to fix the respective test/step and assign this issue to them. If the step/test is infrastructure-related, please add Infra-Troopers label and change issue status to Untriaged. When done, please remove the issue from Sheriff Bug Queue by removing the Sheriff-Chromium label.

We have detected 3 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyegsSBUZsYWtlIm9ncHVfdGVzdHMucGl4ZWxfaW50ZWdyYXRpb25fdGVzdC5QaXhlbEludGVncmF0aW9uVGVzdC5QaXhlbF9DYW52YXNEaXNwbGF5TGluZWFyUkdCVW5hY2NlbGVyYXRlZDJER1BVQ29tcG9zaXRpbmcM.

Flaky tests should be disabled within 30 minutes unless culprit CL is found and reverted. Please see more details here: https://sites.google.com/a/chromium.org/dev/developers/tree-sheriffs/sheriffing-bug-queues#triaging-auto-filed-flakiness-bugs
 
Project Member

Comment 1 by bugdroid1@chromium.org, Feb 7 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/a143e75f64c5913e743cd0ade57c826dfe99a998

commit a143e75f64c5913e743cd0ade57c826dfe99a998
Author: Guido Urdaneta <guidou@chromium.org>
Date: Wed Feb 07 16:46:07 2018

Mark Pixel_CanvasDisplayLinearRGBUnaccelerated2DGPUCompositing as flaky

This test is flaky on Android.

Bug:  810006 
Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;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
Change-Id: I05915fa3d2e2be9a7f58632d679b6472e61fe30f
TBR: zmo@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/906931
Reviewed-by: Guido Urdaneta <guidou@chromium.org>
Cr-Commit-Position: refs/heads/master@{#535028}
[modify] https://crrev.com/a143e75f64c5913e743cd0ade57c826dfe99a998/content/test/gpu/gpu_tests/pixel_expectations.py

Components: Internals>GPU
Labels: -Pri-1 -Sheriff-Chromium Pri-2
Owner: zmo@chromium.org
Status: Assigned (was: Untriaged)
zmo@: Can you take a look at this flake or reassign to a more suitable owner?

This appears to be related to several other recent flakes (e.g.,  bug 809884 )

Comment 3 by zmo@chromium.org, Feb 7 2018

Mergedinto: 807370
Status: Duplicate (was: Assigned)
Project Member

Comment 4 by bugdroid1@chromium.org, Mar 28 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0c4f27e2b3c4f9da5086b2b4d74fe7d8c67e9f71

commit 0c4f27e2b3c4f9da5086b2b4d74fe7d8c67e9f71
Author: Kenneth Russell <kbr@chromium.org>
Date: Wed Mar 28 00:41:24 2018

Remove flaky expectations for several GPU pixel tests.

Device provisioning has been made more robust and these should no
longer be flaky.

TBR=enne@chromium.org, ynovikov@chromium.org, khushalsagar@chromium.org
NOTRY=true

Bug:  807370 ,  809846 ,  809868 ,  810006 
Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: I4ddd9d7e3282e8430ec0c2c4a7225657e0442ebe
Reviewed-on: https://chromium-review.googlesource.com/982522
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#546339}
[modify] https://crrev.com/0c4f27e2b3c4f9da5086b2b4d74fe7d8c67e9f71/content/test/gpu/gpu_tests/pixel_expectations.py

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