* [Bug localedata/17617] New: Race condition in localedata tests
@ 2014-11-18 16:43 hjl.tools at gmail dot com
2014-11-19 9:54 ` [Bug localedata/17617] " fweimer at redhat dot com
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: hjl.tools at gmail dot com @ 2014-11-18 16:43 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=17617
Bug ID: 17617
Summary: Race condition in localedata tests
Product: glibc
Version: 2.21
Status: NEW
Severity: normal
Priority: P2
Component: localedata
Assignee: unassigned at sourceware dot org
Reporter: hjl.tools at gmail dot com
CC: libc-locales at sourceware dot org
When machine is under heavy load, I saw
FAIL: localedata/bug-iconv-trans
FAIL: localedata/tst-mbswcs6
FAIL: localedata/tst-trans
FAIL: localedata/tst-wctype
FAIL: localedata/tst_mbrlen
FAIL: localedata/tst_mbrtowc
FAIL: localedata/tst_mbsrtowcs
FAIL: localedata/tst_mbstowcs
FAIL: localedata/tst_mbtowc
FAIL: localedata/tst_swscanf
FAIL: localedata/tst_wcrtomb
FAIL: localedata/tst_wcsrtombs
FAIL: localedata/tst_wcstombs
FAIL: localedata/tst_wctob
FAIL: localedata/tst_wctomb
localedata/Makefile has
# Dependency for the locale files. We actually make it depend only on
# one of the files.
$(addprefix $(objpfx),$(CTYPE_FILES)): %: \
gen-locale.sh $(common-objpfx)locale/localedef Makefile \
$(addprefix charmaps/,$(CHARMAPS)) $(addprefix locales/,$(LOCALE_SRCS))
@$(SHELL) gen-locale.sh $(common-objpfx) \
'$(built-program-cmd-before-env)' '$(run-program-env)' \
'$(built-program-cmd-after-env)' $@; \
$(evaluate-test)
$(addsuffix .out,$(addprefix $(objpfx),$(tests))): %: \
$(addprefix $(objpfx),$(CTYPE_FILES))
$(objpfx)sort-test.out: sort-test.sh $(objpfx)collate-test $(objpfx)xfrm-test \
$(test-input-data) $(addprefix $(objpfx),$(CTYPE_FILES))
$(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \
'$(run-program-env)' '$(test-program-prefix-after-env)' \
$(test-input) \
> $@; \
$(evaluate-test)
However, there is no $(CTYPE_FILES) dependency for those tests
above, which fail at random under heavy load with parallel build.
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* [Bug localedata/17617] Race condition in localedata tests
2014-11-18 16:43 [Bug localedata/17617] New: Race condition in localedata tests hjl.tools at gmail dot com
@ 2014-11-19 9:54 ` fweimer at redhat dot com
2015-08-04 19:54 ` msebor at redhat dot com
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: fweimer at redhat dot com @ 2014-11-19 9:54 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=17617
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |fweimer at redhat dot com
Flags| |security-
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* [Bug localedata/17617] Race condition in localedata tests
2014-11-18 16:43 [Bug localedata/17617] New: Race condition in localedata tests hjl.tools at gmail dot com
2014-11-19 9:54 ` [Bug localedata/17617] " fweimer at redhat dot com
@ 2015-08-04 19:54 ` msebor at redhat dot com
2015-08-27 22:00 ` [Bug locale/17617] " jsm28 at gcc dot gnu.org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: msebor at redhat dot com @ 2015-08-04 19:54 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=17617
Martin Sebor <msebor at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |msebor at redhat dot com
--- Comment #1 from Martin Sebor <msebor at redhat dot com> ---
Also observed during 'make -j16 check' on powerpc and reported here:
https://sourceware.org/ml/libc-alpha/2015-08/msg00080.html
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* [Bug locale/17617] Race condition in localedata tests
2014-11-18 16:43 [Bug localedata/17617] New: Race condition in localedata tests hjl.tools at gmail dot com
2014-11-19 9:54 ` [Bug localedata/17617] " fweimer at redhat dot com
2015-08-04 19:54 ` msebor at redhat dot com
@ 2015-08-27 22:00 ` jsm28 at gcc dot gnu.org
2016-02-08 23:42 ` sje at gcc dot gnu.org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2015-08-27 22:00 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=17617
Joseph Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|localedata |locale
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* [Bug locale/17617] Race condition in localedata tests
2014-11-18 16:43 [Bug localedata/17617] New: Race condition in localedata tests hjl.tools at gmail dot com
` (2 preceding siblings ...)
2015-08-27 22:00 ` [Bug locale/17617] " jsm28 at gcc dot gnu.org
@ 2016-02-08 23:42 ` sje at gcc dot gnu.org
2016-04-16 8:11 ` vapier at gentoo dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: sje at gcc dot gnu.org @ 2016-02-08 23:42 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=17617
sje at gcc dot gnu.org <sje at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |sje at gcc dot gnu.org
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* [Bug locale/17617] Race condition in localedata tests
2014-11-18 16:43 [Bug localedata/17617] New: Race condition in localedata tests hjl.tools at gmail dot com
` (3 preceding siblings ...)
2016-02-08 23:42 ` sje at gcc dot gnu.org
@ 2016-04-16 8:11 ` vapier at gentoo dot org
2016-04-20 20:45 ` joseph at codesourcery dot com
2016-04-20 20:45 ` vapier at gentoo dot org
6 siblings, 0 replies; 8+ messages in thread
From: vapier at gentoo dot org @ 2016-04-16 8:11 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=17617
Mike Frysinger <vapier at gentoo dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |vapier at gentoo dot org
Resolution|--- |FIXED
--- Comment #2 from Mike Frysinger <vapier at gentoo dot org> ---
afaik, this has been resolved in latest master
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* [Bug locale/17617] Race condition in localedata tests
2014-11-18 16:43 [Bug localedata/17617] New: Race condition in localedata tests hjl.tools at gmail dot com
` (4 preceding siblings ...)
2016-04-16 8:11 ` vapier at gentoo dot org
@ 2016-04-20 20:45 ` joseph at codesourcery dot com
2016-04-20 20:45 ` vapier at gentoo dot org
6 siblings, 0 replies; 8+ messages in thread
From: joseph at codesourcery dot com @ 2016-04-20 20:45 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=17617
--- Comment #3 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
On Sat, 16 Apr 2016, vapier at gentoo dot org wrote:
> What |Removed |Added
> ----------------------------------------------------------------------------
> Status|NEW |RESOLVED
> CC| |vapier at gentoo dot org
> Resolution|--- |FIXED
>
> --- Comment #2 from Mike Frysinger <vapier at gentoo dot org> ---
> afaik, this has been resolved in latest master
Please set the milestone.
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* [Bug locale/17617] Race condition in localedata tests
2014-11-18 16:43 [Bug localedata/17617] New: Race condition in localedata tests hjl.tools at gmail dot com
` (5 preceding siblings ...)
2016-04-20 20:45 ` joseph at codesourcery dot com
@ 2016-04-20 20:45 ` vapier at gentoo dot org
6 siblings, 0 replies; 8+ messages in thread
From: vapier at gentoo dot org @ 2016-04-20 20:45 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=17617
Mike Frysinger <vapier at gentoo dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |2.22
--- Comment #4 from Mike Frysinger <vapier at gentoo dot org> ---
i think it's at least 9f53d7ad577db870c4383b4378cd23131f516c42, but i'm only
remembering some of the threads that went by where we talked about parallel
locale gen issues at test time and then we made changes, and then people
stopped complaining :).
so going to assume it's fixed for at least glibc-2.22. the code referenced in
comment #0 doesn't exist anymore in the same form, and we've tweaked deps
elsewhere. if there's still a build failure, please post updated details.
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end of thread, other threads:[~2016-04-20 20:45 UTC | newest]
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2014-11-18 16:43 [Bug localedata/17617] New: Race condition in localedata tests hjl.tools at gmail dot com
2014-11-19 9:54 ` [Bug localedata/17617] " fweimer at redhat dot com
2015-08-04 19:54 ` msebor at redhat dot com
2015-08-27 22:00 ` [Bug locale/17617] " jsm28 at gcc dot gnu.org
2016-02-08 23:42 ` sje at gcc dot gnu.org
2016-04-16 8:11 ` vapier at gentoo dot org
2016-04-20 20:45 ` joseph at codesourcery dot com
2016-04-20 20:45 ` vapier at gentoo dot org
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