Bug 217621 - REGRESSION: [ Mac & iOS ] media/video-buffering-allowed.html is flaky timeout
Summary: REGRESSION: [ Mac & iOS ] media/video-buffering-allowed.html is flaky timeout
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-10-12 10:56 PDT by Truitt Savell
Modified: 2021-07-23 16:19 PDT (History)
3 users (show)

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Description Truitt Savell 2020-10-12 10:56:38 PDT 
media/video-buffering-allowed.html

This test is flakily timeout out on MacOS 

History:
https://results.webkit.org/?suite=layout-tests&test=media%2Fvideo-buffering-allowed.html
Comment 1 Radar WebKit Bug Importer 2020-10-12 10:57:00 PDT 
<rdar://problem/70214376>
Comment 2 Truitt Savell 2020-10-12 16:16:36 PDT 
I was able to reproduce this timeout using command:

run-webkit-tests --iterations 2000 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --debug-rwt-logging --no-retry --force --no-build -f media/video-buffering-allowed.html
Comment 3 Truitt Savell 2020-11-09 15:28:26 PST 
Marked this test as timing out in https://trac.webkit.org/changeset/269607/webkit
Comment 4 Ryan Haddad 2020-12-23 13:21:37 PST 
(In reply to Truitt Savell from comment #3)
> Marked this test as timing out in
> https://trac.webkit.org/changeset/269607/webkit
This was added to Rosetta expectations, but as far as I can tell this has always impacted macOS generally. Fixed expectation in r271077.
Comment 5 ayumi_kojima 2021-07-23 16:19:18 PDT 
The flaky timeout is also seen on iOS 14 E Simulator Release.

I was able to reproduce the timeout using: 

un-webkit-tests --iterations 2000 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --ios-simulator --release --no-retry --force --no-build -f media/video-buffering-allowed.html

Updated test expectations: https://trac.webkit.org/changeset/280270/webkit