Bug 222055
| Summary: | REGRESSION (r272842?): Catalina Perf tests failing due to unexpected logging | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Ryan Haddad <ryanhaddad> |
| Component: | New Bugs | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | cdumez, peng.liu6, pvollan, simon.fraser, webkit-bot-watchers-bugzilla, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | Other | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: | https://bugs.webkit.org/show_bug.cgi?id=221996 | ||
Ryan Haddad
It looks like the Catalina Perf bot is failing tests due to unexpected logging
Running 204 tests
Running Animation/balls.html (1 of 204)
error: Animation/balls.html
2021-02-17 09:54:19.823 com.apple.WebKit.WebContent.Development[26061:790778] IORegisterForSystemPower failed
2021-02-17 09:54:19.823 com.apple.WebKit.WebContent.Development[26061:790778] IORegisterForSystemPower failed
FAILED
Finished: 9.835657 s
https://build.webkit.org/#/builders/20/builds/120/steps/9/logs/stdio
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/74448592>
Ryan Haddad
This did not occur on a run with https://trac.webkit.org/changeset/272840/webkit, but it did with https://trac.webkit.org/changeset/272842/webkit
Probably related to
[GPUP] Move UseGPUProcessForMediaEnabled from WebPreferencesInternal to WebPreferencesExperimental
https://bugs.webkit.org/show_bug.cgi?id=221310
https://trac.webkit.org/changeset/272842/webkit
Ryan Haddad
The only mention of IORegisterForSystemPower in source is https://trac.webkit.org/browser/webkit/trunk/Source/WebCore/platform/mac/PowerObserverMac.cpp?rev=218615#L40, unsure how that is related to moving GPUP for Media to WebPreferencesExperimental.
Ryan Haddad
Last successful: https://build.webkit.org/#/builders/20/builds/64
First failing: https://build.webkit.org/#/builders/20/builds/65
Ryan Haddad
Peng, does this regression make any sense to you?
Peng Liu
Moving "GPUP for Media" from WebPreferencesInternal to WebPreferencesExperimental is expected to only affect WKTR. It is not likely to affect the perf bot, I think.
Simon Fraser (smfr)
Maybe this was triggered by a sandboxing change?
Peng Liu
Got confirmation from Per. Let's mark it as a duplicate of bug 221996.
*** This bug has been marked as a duplicate of bug 221996 ***