This is the mail archive of the
systemtap@sourceware.org
mailing list for the systemtap project.
[Bug runtime/10575] occasional stapio hangs for -c CMD
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 8 Sep 2009 09:54:03 -0000
- Subject: [Bug runtime/10575] occasional stapio hangs for -c CMD
- References: <20090829202719.10575.fche@redhat.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From mjw at redhat dot com 2009-09-08 09:54 -------
(In reply to comment #3)
> I am seeing the opposite, -c doesn't hang, but seems to fail to see the process
> run at all. This seems to be caused by the workaround in mainloop.c for PR6964.
> Maybe related, maybe not?
Forgot to add. This seems to be the cause of spurious testsuite failures where
lots of user space programs are run and probed for a short time with -c. Like
sdt.exp or exelib.exp. Those fail occasionally with "0 matches". But it is hard
to replicate by hand.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=10575
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.