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[Bug runtime/3718] New: -c option runs a program but doesn't exit
- From: "eteo at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 14 Dec 2006 13:14:51 -0000
- Subject: [Bug runtime/3718] New: -c option runs a program but doesn't exit
- Reply-to: sourceware-bugzilla at sourceware dot org
SystemTap has a -c option that runs a command/program and exits when it
finishes. But in some cases, unfortunately, it does not exit even though the
command/program has exited.
[eteo@kerndev profiler]$ stap -V
SystemTap translator/driver (version 0.5.10 built 2006-10-26)
(Using Red Hat elfutils 0.124 libraries.)
Copyright (C) 2005-2006 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
[eteo@kerndev profiler]$ /usr/bin/env stap -c gaim poll-select.stp 10000
Password:
libnm_glib_nm_state_cb: dbus returned an error.
(org.freedesktop.DBus.Error.ServiceUnknown) The name
org.freedesktop.NetworkManager was not provided by any .service files
(gaim has ended at this point. it just doesn't stop regardless how many ctrl+c I
used)
[1]+ Stopped ./profiler.sh -s poll-select.stp -d 10000 -c gaim
[eteo@kerndev profiler]$ killall -9 stap
[eteo@kerndev profiler]$ sudo killall -9 staprun
[eteo@kerndev profiler]$ ps aux | grep stap
eteo 7127 1.6 0.0 0 0 pts/6 Z 20:51 0:00 [stap] <defunct>
root 7249 0.0 0.0 1488 212 pts/6 D 20:51 0:00 /sbin/rmmod -w
stap_7127.ko
eteo 7256 0.0 0.0 3880 680 pts/6 R+ 20:51 0:00 grep stap
poll-select.stp is a simple stp script that runs for 10000ms, and exit.
--
Summary: -c option runs a program but doesn't exit
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: runtime
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: eteo at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=3718
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