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From: "jistone at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug uprobes/15016] SystemTap + Probing User Space‏
Date: Wed, 16 Jan 2013 00:03:00 -0000	[thread overview]
Message-ID: <bug-15016-6586-RGdd9V0hWJ@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-15016-6586@http.sourceware.org/bugzilla/>

http://sourceware.org/bugzilla/show_bug.cgi?id=15016

Josh Stone <jistone at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jistone at redhat dot com

--- Comment #3 from Josh Stone <jistone at redhat dot com> 2013-01-16 00:02:07 UTC ---
(In reply to comment #2)
> WARNING: cannot find module /usr/bin/ls debuginfo: No DWARF information found
> semantic error: while resolving probe point: identifier 'process' at
> <input>:1:7
>         source: probe process("/bin/ls").function("*") { log(pp()) }
>                       ^
> 
> semantic error: no match

SystemTap needs debug information to locate functions in your binary, which you
can install with your distro's package management.  I'm not sure for openSUSE,
but in Fedora the package for /usr/bin/ls would be coreutils-debuginfo.

Note also, the version of the debuginfo package must exactly match the version
of the package which provided /usr/bin/ls.

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  parent reply	other threads:[~2013-01-16  0:03 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-14 21:46 [Bug uprobes/15016] New: " eldereng at hotmail dot com
2013-01-14 21:55 ` [Bug uprobes/15016] " fche at redhat dot com
2013-01-15 23:11 ` eldereng at hotmail dot com
2013-01-16  0:03 ` jistone at redhat dot com [this message]
2013-01-16 16:50 ` eldereng at hotmail dot com
2013-01-16 17:13 ` fche at redhat dot com
2013-02-20 18:11 ` [Bug uprobes/15016] kernel 3.7.2xen uprobes can cause SEGV on probed app fche at redhat dot com
2020-04-24 17:10 ` fche at redhat dot com

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