This is the mail archive of the
systemtap@sourceware.org
mailing list for the systemtap project.
[Bug runtime/12642] utrace: taskfinder misses events when main thread does not go through at least one quiesce
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Mon, 29 Oct 2012 19:43:25 +0000
- Subject: [Bug runtime/12642] utrace: taskfinder misses events when main thread does not go through at least one quiesce
- Auto-submitted: auto-generated
- References: <bug-12642-6586@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=12642
Mark Wielaard <mjw at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mjw at redhat dot com
--- Comment #2 from Mark Wielaard <mjw at redhat dot com> 2012-10-29 19:43:25 UTC ---
Just adding a comment so people who see hotspot java probes not working against
running java processes might find this bug report. The hotspot main thread does
nothing except wait for all other threads to exit. Which can trigger this bug.
This happens for example on a 2.6.32-220.23.1.el6.x86_64 kernel.
--
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.