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Issue 672371 link

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Issue metadata

Status: Fixed
Owner: ----
Closed: Dec 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug

Blocked on:
issue 672696



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Flaky webkit_tests failures on linux_chromium_rel_ng

Project Member Reported by kbr@chromium.org, Dec 8 2016

Issue description

There are some flaky webkit_tests failures on linux_chromium_rel_ng which are causing CLs to be incorrectly kicked out of the CQ.

In my try job https://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_rel_ng/builds/352160 the following tests failed:

virtual/mojo-loading/http/tests/navigation/image-load-in-unload-handler.html
virtual/android/media/mediadocument/media-document-with-download-button.html


The second one looks like a legitimate flaky test with image failures.

The first looks like it's flaky in all configurations, not just that virtual test suite. For example, virtual/stable/http/tests/navigation/image-load-in-unload-handler.html flaked a couple of times before passing.

There are more examples of webkit_tests failing both with and without the patch on https://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_rel_ng?numbuilds=200 .

Sheriffs, could you please triage these failures, file more bugs as necessary about them, and suppress them? They are at best slowing down the CQ, and at worst causing valid CLs to fail the CQ.

 

Comment 1 by kbr@chromium.org, Dec 8 2016

Cc: chenwilliam@chromium.org
Just one more example:

https://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_rel_ng/builds/352280

jquery/manipulation.html timed out both in the main run and in all of its retries. It didn't run without patch because the CL contains build changes.

Comment 3 by kbr@chromium.org, Dec 9 2016

Sheriffs, who will suppress these failures in LayoutTests/TestExpectations?

I'll suppress the second one. I'm not so sure about http/tests/navigation/image-load-in-unload-handler.html.
Blockedon: 672696
Filed a separate bug:  issue 672696 
Project Member

Comment 6 by bugdroid1@chromium.org, Dec 9 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f26da5af712a45c4ee62d79e6da2530a591ce987

commit f26da5af712a45c4ee62d79e6da2530a591ce987
Author: yhirano <yhirano@chromium.org>
Date: Fri Dec 09 04:29:44 2016

Mark virtual/android/media/mediadocument/media-document-with-download-button.html as flaky

BUG= 672696 ,  672371 
NOTRY=true
TBR=asargent@chromium.org, grt@chromium.org, vasilii@chromium.org

Review-Url: https://codereview.chromium.org/2560033003
Cr-Commit-Position: refs/heads/master@{#437466}

[modify] https://crrev.com/f26da5af712a45c4ee62d79e6da2530a591ce987/third_party/WebKit/LayoutTests/TestExpectations

Labels: -Sheriff-Chromium
Status: Fixed (was: Available)
I don't see a problem with image-load-in-unload-handler.html during the last day. For media-document-with-download-button there is a separate  Issue 672696 .
Project Member

Comment 8 by bugdroid1@chromium.org, Dec 9 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7fa1b1d387e4e6a3ce8856c584b7cf1e712a8bd4

commit 7fa1b1d387e4e6a3ce8856c584b7cf1e712a8bd4
Author: wangxianzhu <wangxianzhu@chromium.org>
Date: Fri Dec 09 17:12:12 2016

Revert of Mark virtual/android/media/mediadocument/media-document-with-download-button.html as flaky (patchset #1 id:1 of https://codereview.chromium.org/2560033003/ )

Reason for revert:
The issue had just been fixed by https://codereview.chromium.org/2555373005 before this marking.

Original issue's description:
> Mark virtual/android/media/mediadocument/media-document-with-download-button.html as flaky
>
> BUG= 672696 ,  672371 
> NOTRY=true
> TBR=asargent@chromium.org, grt@chromium.org, vasilii@chromium.org
>
> Committed: https://crrev.com/f26da5af712a45c4ee62d79e6da2530a591ce987
> Cr-Commit-Position: refs/heads/master@{#437466}

TBR=asargent@chromium.org,grt@chromium.org,vasilii@chromium.org,yhirano@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG= 672696 ,  672371 

Review-Url: https://codereview.chromium.org/2564623005
Cr-Commit-Position: refs/heads/master@{#437570}

[modify] https://crrev.com/7fa1b1d387e4e6a3ce8856c584b7cf1e712a8bd4/third_party/WebKit/LayoutTests/TestExpectations

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