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[Bug runtime/6417] New: Wildcard probe hangs system
- From: "ananth at in dot ibm dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 16 Apr 2008 09:33:50 -0000
- Subject: [Bug runtime/6417] New: Wildcard probe hangs system
- Reply-to: sourceware-bugzilla at sourceware dot org
stap on a simple script:
probe module("ext3").function("*')
{
printf("%s\n", probefunc());
}
causes the system to hang. Different cpus on the system experience softlockup
leading sometimes to a system hang/crash. Problem more easily recreatable on
POWERPC.
--
Summary: Wildcard probe hangs system
Product: systemtap
Version: unspecified
Status: NEW
Severity: critical
Priority: P1
Component: runtime
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: ananth at in dot ibm dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=6417
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