From: "wcohen at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sources.redhat.com
Subject: [Bug tapsets/4592] access to $bio ioblock.request probe in ioblock.stp fails
Date: Mon, 23 Mar 2009 21:08:00 -0000 [thread overview]
Message-ID: <20090323185328.30385.qmail@sourceware.org> (raw)
In-Reply-To: <20070604192454.4592.wcohen@redhat.com>
------- Additional Comments From wcohen at redhat dot com 2009-03-23 18:53 -------
Checked to see if this is still a problem on the current RHEL5 ia64 running
2.6.18-128.1.1.el5 kernel. Not clear whether is is a debuginfo problem with the
older kernel or problem with the systemtap finding where to get the argument.
The test script runs fine with current version of systemtap on this kernel, but
version of systemtap checked out 20081201 and systemtap from rpm
(systemtap-0.7.2-2.el5) also worked. Output of latest systemtap:
WARNING: read-only global variable 'teststr' : identifier 'teststr' at /tmp/iobl
ocktest2.stp:2:8
source: global teststr
^
systemtap starting probe
bio = 0xe00000405544bb00
bio = 0xe00000405544bb80
...
bio = 0xe000004055445500
bio = 0xe000004055445580
bio = 0xe000004055445900
bio = 0xe000004055445980
bio = 0xe000004055445980
bio = 0xe000004055445900
systemtap ending probe
Keeping temporary directory "/tmp/stapvH1qVM"
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |WORKSFORME
http://sourceware.org/bugzilla/show_bug.cgi?id=4592
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prev parent reply other threads:[~2009-03-23 18:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-04 19:25 [Bug tapsets/4592] New: " wcohen at redhat dot com
2007-06-04 19:32 ` [Bug tapsets/4592] " fche at redhat dot com
2007-06-04 20:53 ` wcohen at redhat dot com
2009-03-23 21:08 ` wcohen at redhat dot com [this message]
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