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Issue 906092 link

Starred by 1 user

Issue metadata

Status: Duplicate
Merged: issue 905682
Owner:
OOO until 2019-01-24
Closed: Nov 17
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug
Flaky-Test: gpu_tests.webgl_conformance_integration_test.WebGLConformanceIntegrationTest.WebglConformance_conformance_attribs_gl_bindAttribLocation_matrix



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gpu_tests.webgl_conformance_integration_test.WebGLConformanceIntegrationTest.WebglConformance_conformance_attribs_gl_bindAttribLocation_matrix is flaky

Project Member Reported by Findit, Nov 16

Issue description


gpu_tests.webgl_conformance_integration_test.WebGLConformanceIntegrationTest.WebglConformance_conformance_attribs_gl_bindAttribLocation_matrix is flaky.

Findit has detected 5 flake occurrences of this test within the
past 24 hours. List of all flake occurrences can be found at:
https://findit-for-me.appspot.com/flake/occurrences?key=ag9zfmZpbmRpdC1mb3ItbWVywgELEgVGbGFrZSK2AWNocm9taXVtQHRlbGVtZXRyeV9ncHVfaW50ZWdyYXRpb25fdGVzdEBncHVfdGVzdHMud2ViZ2xfY29uZm9ybWFuY2VfaW50ZWdyYXRpb25fdGVzdC5XZWJHTENvbmZvcm1hbmNlSW50ZWdyYXRpb25UZXN0LldlYmdsQ29uZm9ybWFuY2VfY29uZm9ybWFuY2VfYXR0cmlic19nbF9iaW5kQXR0cmliTG9jYXRpb25fbWF0cml4DA.

Unless the culprit CL is found and reverted, please disable this test first
within 30 minutes then find an appropriate owner.

If the result above is wrong, please file a bug using this link:
https://bugs.chromium.org/p/chromium/issues/entry?status=Unconfirmed&labels=Pri-1,Test-Findit-Wrong&components=Tools%3ETest%3EFindit%3EFlakiness&summary=%5BFindit%5D%20Flake%20Detection%20-%20Wrong%20result%20for%20gpu_tests.webgl_conformance_integration_test.WebGLConformanceIntegrationTest.WebglConformance_conformance_attribs_gl_bindAttribLocation_matrix&comment=Link%20to%20flake%20occurrences%3A%20https://findit-for-me.appspot.com/flake/occurrences?key=ag9zfmZpbmRpdC1mb3ItbWVywgELEgVGbGFrZSK2AWNocm9taXVtQHRlbGVtZXRyeV9ncHVfaW50ZWdyYXRpb25fdGVzdEBncHVfdGVzdHMud2ViZ2xfY29uZm9ybWFuY2VfaW50ZWdyYXRpb25fdGVzdC5XZWJHTENvbmZvcm1hbmNlSW50ZWdyYXRpb25UZXN0LldlYmdsQ29uZm9ybWFuY2VfY29uZm9ybWFuY2VfYXR0cmlic19nbF9iaW5kQXR0cmliTG9jYXRpb25fbWF0cml4DA

Automatically posted by the findit-for-me app (https://goo.gl/Ot9f7N).
 
Cc: kbr@chromium.org
Components: Tests>Flaky
Project Member

Comment 2 by bugdroid1@chromium.org, Nov 16

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/9f06914789890adfe0219e92251cb80ed942dcfc

commit 9f06914789890adfe0219e92251cb80ed942dcfc
Author: Ella Ge <eirage@chromium.org>
Date: Fri Nov 16 21:14:36 2018

Mark WebGL test gl-bindAttribLocation-matrix.html flaky

TBR=kbr@chromium.org
BUG= 906092 

Change-Id: I11105b926d35b5bcb16c2930c04f98db20e5f4b4
Reviewed-on: https://chromium-review.googlesource.com/c/1340788
Reviewed-by: Ella Ge <eirage@chromium.org>
Commit-Queue: Ella Ge <eirage@chromium.org>
Cr-Commit-Position: refs/heads/master@{#608946}
[modify] https://crrev.com/9f06914789890adfe0219e92251cb80ed942dcfc/content/test/gpu/gpu_tests/webgl_conformance_expectations.py

Labels: -Sheriff-Chromium
Components: Blink>WebGL
Owner: kbr@chromium.org
Status: Assigned (was: Untriaged)
Thanks for helping but I'm afraid this test wasn't flaky; looking at the logs, the problem was that duplicate suppressions for canvas-teximage-after-multiple-drawimages.html landed on top of each other in  Issue 905682 , breaking basically all WebGL conformance runs for a short period of time. The bot seems to have recovered so I'm reverting the suppression above.

Project Member

Comment 5 by bugdroid1@chromium.org, Nov 17

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7e86ed6519e57c339b99babbc54c1cdaccaf38b5

commit 7e86ed6519e57c339b99babbc54c1cdaccaf38b5
Author: Kenneth Russell <kbr@chromium.org>
Date: Sat Nov 17 01:07:39 2018

Revert "Mark WebGL test gl-bindAttribLocation-matrix.html flaky"

This reverts commit 9f06914789890adfe0219e92251cb80ed942dcfc.

Reason for revert: failures were actually caused by colliding text expectations in  Issue 905682 

Original change's description:
> Mark WebGL test gl-bindAttribLocation-matrix.html flaky
> 
> TBR=kbr@chromium.org
> BUG= 906092 
> 
> Change-Id: I11105b926d35b5bcb16c2930c04f98db20e5f4b4
> Reviewed-on: https://chromium-review.googlesource.com/c/1340788
> Reviewed-by: Ella Ge <eirage@chromium.org>
> Commit-Queue: Ella Ge <eirage@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#608946}

TBR=kbr@chromium.org,eirage@chromium.org

Change-Id: I4b0ee2ab77581a1710626308d8bb9942dfe0a595
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug:  906092 
Reviewed-on: https://chromium-review.googlesource.com/c/1341152
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#609055}
[modify] https://crrev.com/7e86ed6519e57c339b99babbc54c1cdaccaf38b5/content/test/gpu/gpu_tests/webgl_conformance_expectations.py

Mergedinto: 905682
Status: Duplicate (was: Assigned)

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