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Issue 823843 link

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Issue metadata

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



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"gpu_tests.webgl_conformance_integration_test.WebGLConformanceIntegrationTest.WebglConformance_conformance_rendering_multisample_corruption" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, Mar 20 2018

Issue description

"gpu_tests.webgl_conformance_integration_test.WebGLConformanceIntegrationTest.WebglConformance_conformance_rendering_multisample_corruption" 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 4 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNylgELEgVGbGFrZSKKAWdwdV90ZXN0cy53ZWJnbF9jb25mb3JtYW5jZV9pbnRlZ3JhdGlvbl90ZXN0LldlYkdMQ29uZm9ybWFuY2VJbnRlZ3JhdGlvblRlc3QuV2ViZ2xDb25mb3JtYW5jZV9jb25mb3JtYW5jZV9yZW5kZXJpbmdfbXVsdGlzYW1wbGVfY29ycnVwdGlvbgw.

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
 

Comment 1 by glider@chromium.org, Mar 21 2018

Cc: kbr@chromium.org xlai@chromium.org nednguyen@chromium.org
Folks, any idea who could own this?

Comment 2 by xlai@chromium.org, Mar 21 2018

Cc: -xlai@chromium.org
Owner: xlai@chromium.org
Status: Assigned (was: Untriaged)
I'll check whether this is related to my switch to experimental-web-platform-features flag.
Labels: -Sheriff-Chromium
Doesn't seem to be flaking anymore. Removing label to get out of sheriffing queue.
Cc: xlai@chromium.org
 Issue 823670  has been merged into this issue.

Comment 5 by xlai@chromium.org, Apr 19 2018

Components: Blink>WebGL
Labels: -Pri-1 Pri-3
Owner: ----
Status: Available (was: Assigned)
I am unable to discover the link between my CL and this flakiness. Also the time doesn't quite match--it started 14th March.

In addition, this flakiness disappears after 23th March. Therefore I'm downgrading the priority of this CL and mark it available as a placeholder in case the flakiness happens again.

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