This is the mail archive of the
systemtap@sourceware.org
mailing list for the systemtap project.
[Bug runtime/15727] perf probes fail on rawhide
- From: "dsmith at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Thu, 11 Jul 2013 19:20:17 +0000
- Subject: [Bug runtime/15727] perf probes fail on rawhide
- Auto-submitted: auto-generated
- References: <bug-15727-6586 at http dot sourceware dot org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=15727
David Smith <dsmith at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #2 from David Smith <dsmith at redhat dot com> ---
The kernel hasn't changed/improved, but stap was improved a bit by commit
76d1784.
Perf probe registration warnings now look like:
====
WARNING: perf probe
'perf.type(0).config(2).sample(1000000).process("/discer.farm/es/scratch/dsmith/systemtap/rawhide-64-2/towers.x").counter("")'
is not supported by this kernel (-2).
====
The perf.exp testcase was switched from using hardware perf probes to software
perf probes, which are more widely supported.
--
You are receiving this mail because:
You are the assignee for the bug.