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[Bug testsuite/10335] New: systemtap.base/strftime.exp hangs
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 26 Jun 2009 07:47:28 -0000
- Subject: [Bug testsuite/10335] New: systemtap.base/strftime.exp hangs
- Reply-to: sourceware-bugzilla at sourceware dot org
Occasionally the systemtap.base/strftime.exp hangs. A killall ls (twice) makes
it going again.
Process list looks like:
2888 ? Sl 0:01 gnome-terminal --geometry=80x58
2889 ? S 0:00 \_ gnome-pty-helper
2890 pts/0 Ss 0:00 \_ bash
4303 pts/0 S+ 0:00 | \_ make installcheck
4560 pts/0 S+ 0:00 | \_ make -C testsuite installcheck RUNTESTFLA
4562 pts/0 S+ 0:00 | \_ make check-DEJAGNU RUNTESTFLAGS= --to
4563 pts/0 S+ 0:00 | \_ /bin/sh -c srcdir=`CDPATH="${ZSH_
4610 pts/0 S+ 0:00 | \_ /bin/sh ./execrc runtest --to
4611 pts/0 S+ 0:01 | \_ expect -- /usr/share/deja
13851 ? Zs 0:00 | \_ [stap] <defunct>
14036 ? Zs 0:00 | \_ [stap] <defunct>
14221 ? Zs 0:00 | \_ [stap] <defunct>
14406 ? Zs 0:00 | \_ [stap] <defunct>
16340 ? Zs 0:00 | \_ [stap] <defunct>
18247 ? Zs 0:04 | \_ [ls_4611] <defunct>
18439 ? Zs 0:00 | \_ [ls_4611] <defunct>
18631 ? Zs 0:00 | \_ [ls_4611] <defunct>
18823 ? Zs 0:00 | \_ [ls_4611] <defunct>
19765 ? Zs 0:00 | \_ [sh] <defunct>
19770 ? Zs 0:00 | \_ [stap] <defunct>
19781 ? Zs 0:00 | \_ [stap] <defunct>
19785 ? Zs 0:00 | \_ [sh] <defunct>
19790 ? Zs 0:00 | \_ [stap] <defunct>
22629 ? Zs 0:01 | \_ [stap] <defunct>
23921 ? Zs 0:00 | \_ [stap] <defunct>
1513 ? Zs 0:00 | \_ [stap] <defunct>
1996 ? Zs 0:00 | \_ [stap] <defunct>
2414 ? Zs 0:01 | \_ [stap] <defunct>
2850 ? Zs 0:00 | \_ [stap] <defunct>
2854 ? Zs 0:00 | \_ [stap] <defunct>
2857 ? Zs 0:00 | \_ [stap] <defunct>
3062 pts/17 Ss+ 0:00 | \_ ls -1
2919 pts/1 Ss 0:00 \_ bash
7037 pts/1 S+ 0:00 | \_ tail -f testsuite/systemtap.log
3067 pts/18 Ss 0:00 \_ bash
3096 pts/18 R+ 0:00 \_ ps axf
testsuite/systemtap.log has:
Running /home/mark/src/systemtap/testsuite/systemtap.base/strftime.exp ...
%07_09:36:07
After kill the ls process testsuite/systemtap.log has:
Running /home/mark/src/systemtap/testsuite/systemtap.base/strftime.exp ...
%07_09:36:07PASS: strftime (%S and %T)
%07_09:36:07
%,20,2009,09,06,26,26,2009-06-26,09,09,177, 9, 9,43,09:43,5,5
And another ls process seems stuck:
2889 ? S 0:00 \_ gnome-pty-helper
2890 pts/0 Ss 0:00 \_ bash
4303 pts/0 S+ 0:00 | \_ make installcheck
4560 pts/0 S+ 0:00 | \_ make -C testsuite installcheck RUNTESTFLAGS=
4562 pts/0 S+ 0:00 | \_ make check-DEJAGNU RUNTESTFLAGS=
--tool_opts \'install \'
4563 pts/0 S+ 0:00 | \_ /bin/sh -c
srcdir=`CDPATH="${ZSH_VERSION+.}:" && cd . && pwd`; export srcdir;
\?EXPECT=expect; export EXPECT; \?runtest="env SYST
4610 pts/0 S+ 0:00 | \_ /bin/sh ./execrc runtest
--tool systemtap --tool_opts '' --srcdir /home/mark/src/systemtap/testsuite
--tool_opts 'install '
4611 pts/0 S+ 0:01 | \_ expect --
/usr/share/dejagnu/runtest.exp --tool systemtap --tool_opts --srcdir
/home/mark/src/systemtap/testsuite --tool
13851 ? Zs 0:00 | \_ [stap] <defunct>
14036 ? Zs 0:00 | \_ [stap] <defunct>
14221 ? Zs 0:00 | \_ [stap] <defunct>
14406 ? Zs 0:00 | \_ [stap] <defunct>
16340 ? Zs 0:00 | \_ [stap] <defunct>
18247 ? Zs 0:04 | \_ [ls_4611] <defunct>
18439 ? Zs 0:00 | \_ [ls_4611] <defunct>
18631 ? Zs 0:00 | \_ [ls_4611] <defunct>
18823 ? Zs 0:00 | \_ [ls_4611] <defunct>
19765 ? Zs 0:00 | \_ [sh] <defunct>
19770 ? Zs 0:00 | \_ [stap] <defunct>
19781 ? Zs 0:00 | \_ [stap] <defunct>
19785 ? Zs 0:00 | \_ [sh] <defunct>
19790 ? Zs 0:00 | \_ [stap] <defunct>
22629 ? Zs 0:01 | \_ [stap] <defunct>
23921 ? Zs 0:00 | \_ [stap] <defunct>
1513 ? Zs 0:00 | \_ [stap] <defunct>
1996 ? Zs 0:00 | \_ [stap] <defunct>
2414 ? Zs 0:01 | \_ [stap] <defunct>
2850 ? Zs 0:00 | \_ [stap] <defunct>
2854 ? Zs 0:00 | \_ [stap] <defunct>
2857 ? Zs 0:00 | \_ [stap] <defunct>
3163 pts/19 Ss+ 0:00 | \_ ls -1
2919 pts/1 Ss 0:00 \_ bash
7037 pts/1 S+ 0:00 | \_ tail -f testsuite/systemtap.log
3067 pts/18 Rs 0:00 \_ bash
3166 pts/18 R+ 0:00 \_ ps axf
killing that ls -1 process starts things again and testsuite/systemtap.log says:
Running /home/mark/src/systemtap/testsuite/systemtap.base/strftime.exp ...
%07_09:36:07PASS: strftime (%S and %T)
%07_09:36:07
%,20,2009,09,06,26,26,2009-06-26,09,09,177, 9, 9,43,09:43,5,5PASS: strftime
(except %S and %T)
testcase /home/mark/src/systemtap/testsuite/systemtap.base/strftime.exp
completed in 573 seconds
This is on 2.6.29.5-191.fc11.x86_64 against systemtap git version 0.9.8/0.141
commit release-0.9.8-108-gf1d04fa
--
Summary: systemtap.base/strftime.exp hangs
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: testsuite
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: mjw at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=10335
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