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dvyukov opened this issue Mar 3, 2013 · 3 comments
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runtime: TestCallbackPanic fails on windows #4971

dvyukov opened this issue Mar 3, 2013 · 3 comments
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@dvyukov
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dvyukov commented Mar 3, 2013

TestCallbackPanic is flaky on windows after the new scheduler:

# runtime -cpu=1,2,4
--- FAIL: TestCallbackPanic-4 (0.00 seconds)
    syscall_windows_test.go:188: locked OS thread on exit from TestCallbackPanic
FAIL
FAIL    runtime 84.960s

http://build.golang.org/log/21dc7c858124261a0f258e27cbeb6f26873fe54f
http://build.golang.org/log/77462841e01db05ddcf29d769c829a5a205c0958
http://build.golang.org/log/05a2a5c71fc2f3415419e836d4cc3fa0161e8e94

The observations are: it usually happens with GOMAXPROCS=4, execution time 84.960s is
suspiciously high.
@rsc
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rsc commented Mar 8, 2013

Comment 1:

When I've seen the high system time it is because usleep is not actually sleeping.
However, that should just slow things down; it should not cause the error shown.

Labels changed: added priority-later, removed priority-triage.

Status changed to Accepted.

@rsc
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rsc commented Mar 8, 2013

Comment 2:

https://golang.org/cl/7627043

Owner changed to @rsc.

Status changed to Started.

@rsc
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rsc commented Mar 8, 2013

Comment 3:

This issue was closed by revision 1a4599b.

Status changed to Fixed.

@rsc rsc added this to the Go1.1 milestone Apr 14, 2015
@rsc rsc removed the go1.1 label Apr 14, 2015
@golang golang locked and limited conversation to collaborators Jun 24, 2016
@rsc rsc removed their assignment Jun 22, 2022
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