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[Bug kprobes/2387] system crash on ppc64/2.6.15.4
- From: "guanglei at cn dot ibm dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 2 Mar 2006 06:16:55 -0000
- Subject: [Bug kprobes/2387] system crash on ppc64/2.6.15.4
- References: <20060223094047.2387.guanglei@cn.ibm.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From guanglei at cn dot ibm dot com 2006-03-02 06:16 -------
> -bash-3.00# ./test.sh -f lgl.cfg -I tapsets/tapsets1/
> The tapsets is tapsets/tapsets1/
> don't probe app : dbench
> TIMES : 1
> TIMES : 2
> probe app : dbench
> TIMES : 1
> TIMES : 2
> error opening file stpd_cpu0.
> ERROR: couldn't unlink percpu file stpd_cpu0: errcode = No such file or directory
>
> Do you have any ideas of such errors? I never met it before.
> I raise the MAXDSKIPPED when running my testcases
It may due to my testcase. I run stap in background and when benchmark tools
finished running, I just:
kill -s SIGINT -- stappid stpdpid
I should terminate stap & stpd in a right order. I think this is the cause.
I think this bug could be closed.
*** This bug has been marked as a duplicate of 2406 ***
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |DUPLICATE
http://sourceware.org/bugzilla/show_bug.cgi?id=2387
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