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Issue metadata

Status: Duplicate
Merged: issue 550016
Owner: ----
Closed: May 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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"gpu_rasterization_tests (with patch)" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, Apr 20 2016

Issue description

"gpu_rasterization_tests (with patch)" 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=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyLwsSBUZsYWtlIiRncHVfcmFzdGVyaXphdGlvbl90ZXN0cyAod2l0aCBwYXRjaCkM.

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

This flaky test/step was previously tracked in  issue 596730 .
 
Failing tests are:

GpuRasterization.BlueBox
GpuRasterization.ConcavePaths

First appeared in:

https://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_ng/builds/214351

which is: 969dfb78879

`git log 8826db7f4c75..969dfb7887`

shows only one change:

Roll ANGLE ae2d0a0..b0a5310
Cc: xlai@chromium.org
Owner: geoffl...@chromium.org
Labels: OS-Mac
Owner: lpromero@chromium.org
The ANGLE change is for D3D only. Going back a little further I can see a change (crrev.com/1896023002) that seems (to my uneducated eye) to be doing Mac graphics stuff, after which the first failure of GpuRasterization.BlueBox occurs.

lpromero@ do you think this is related?
Labels: -Sheriff-Chromium
Status: Assigned (was: Untriaged)
Cc: lpromero@chromium.org
Owner: erikc...@chromium.org
I have no idea what this is about :)
Passing to a Mac dev. Erik, any idea?
Cc: kbr@chromium.org erikc...@chromium.org
Owner: ----
Status: Untriaged (was: Assigned)
Probably a dup of https://bugs.chromium.org/p/chromium/issues/detail?id=550016

Comment 9 by kbr@chromium.org, May 4 2016

Components: Internals>GPU>Testing

Comment 10 by kbr@chromium.org, May 4 2016

Mergedinto: 550016
Status: Duplicate (was: Untriaged)
There aren't any logs from any of the recent failures. Dup'ing this as erikchen@ suggested.

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