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[Bug testsuite/11685] New: pr10854.exp testcase hangs on rhel5
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 9 Jun 2010 13:36:42 -0000
- Subject: [Bug testsuite/11685] New: pr10854.exp testcase hangs on rhel5
- Reply-to: sourceware-bugzilla at sourceware dot org
The pr10854.exp testcase hangs on my rhel5 system (2.6.18-194.3.1.el5 x86_64
running under kvm):
Running /usr/local/src/systemtap/testsuite/systemtap.base/pr10854.exp ...
PASS: compiling pr10854.stp
[... nothing ...]
expect becomes unkillable from the console, the process tree looks like:
root 3018 0.0 0.0 52108 1492 ? Ss 14:40 0:00 login -- mark
mark 18819 0.0 0.0 66088 1632 tty1 Ss 15:03 0:00 \_ -bash
root 24755 0.0 0.1 60352 2104 tty1 S+ 15:17 0:00 \_ make
installcheck
root 24757 0.0 0.0 59244 940 tty1 S+ 15:17 0:00 \_
make -C testsuite installcheck RUNTESTFLAGS=
root 24758 0.0 0.0 59244 948 tty1 S+ 15:17 0:00 \_
make check-DEJAGNU RUNTESTFLAGS= --tool_opts \'install \'
root 24759 0.0 0.0 63860 1188 tty1 S+ 15:17 0:00
\_ /bin/sh -c srcdir=`CDPATH="${ZSH_VERSION+.}:" && cd
/usr/local/src/systemtap/testsuite && pwd`; export srcdir; \?EXPECT=expect;
export EXPECT; \?runtest="env SYSTEMTAP_TESTAPPS=
SYSTEMTAP_RUNTIME=/usr/local/install/systemtap/share/systemtap/runtime
SYSTEMTAP_TAPSET=/usr/local/install/systemtap/share/systemtap/tapset
LD_LIBRARY_PATH=/usr/local/install/systemtap/lib/systemtap
CRASH_LIBDIR=/usr/local/install/systemtap/lib/systemtap
PATH=/usr/local/install/systemtap/bin:$PATH
SYSTEMTAP_PATH=/usr/local/install/systemtap/bin
SYSTEMTAP_INCLUDES=/usr/local/install/systemtap/include
PKGLIBDIR=/usr/local/install/systemtap/libexec/systemtap
/usr/local/src/systemtap/testsuite/execrc runtest"; \?if /bin/sh -c "$runtest
--version" > /dev/null 2>&1; then \? exit_status=0; l='systemtap'; for tool in
$l; do \? if $runtest --tool $tool --tool_opts \'\' --srcdir $srcdir
--tool_opts \'install \'; \? then :; else exit_status=1; fi; \? done; \?else
echo "WARNING: could not find \`runtest'" 1>&2; :;\?fi; \?exit $exit_status
root 24796 0.0 0.0 63860 1184 tty1 S+ 15:17 0:00
\_ /bin/sh /usr/local/src/systemtap/testsuite/execrc runtest --tool
systemtap --tool_opts '' --srcdir /usr/local/src/systemtap/testsuite --tool_opts
'install '
root 24797 0.1 0.4 97140 8436 tty1 Tl+ 15:17 0:01
\_ expect -- /usr/share/dejagnu/runtest.exp --tool systemtap
--tool_opts --srcdir /usr/local/src/systemtap/testsuite --tool_opts install
root 7107 0.0 0.0 0 0 ? Zs 15:23 0:00
\_ [stapio] <defunct>
Note that the expect process is in tracing stopped state:
$ head /proc/24797/status
Name: expect
State: T (tracing stop)
SleepAVG: 80%
Tgid: 24797
Pid: 24797
PPid: 24796
TracerPid: 0
Uid: 0 0 0 0
Gid: 0 0 0 0
FDSize: 256
--
Summary: pr10854.exp testcase hangs on rhel5
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=11685
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