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Re: SystemTap on Fedora 11
- From: Andrew Klaassen <clawsoon at yahoo dot com>
- To: systemtap at sourceware dot org, Maynard Johnson <maynardj at us dot ibm dot com>
- Date: Tue, 10 Feb 2009 14:00:23 -0800 (PST)
- Subject: Re: SystemTap on Fedora 11
- Reply-to: clawsoon at yahoo dot com
--- On Tue, 2/10/09, Maynard Johnson <maynardj@us.ibm.com> wrote:
> From: Maynard Johnson <maynardj@us.ibm.com>
> Subject: SystemTap on Fedora 11
> To: systemtap@sourceware.org
> Date: Tuesday, February 10, 2009, 1:34 PM
> Hi,
> I plan on doing some systemtap development on a Fedora 11
> G5 box. Started out by just installing the F11 systemtap
> rpm and tried the HelloWorld example from
> /usr/share/doc/systemtap-0.8/examples/general, but I get a
> bunch of error messages, as follows:
>
> [ppcteam@localhost general]$ sudo stap -p4 helloworld.stp
> parse error: command line argument index 1 out of range
> [1-0]
> at: operator '' at
> /usr/share/systemtap/tapset/argv.stp:15:29
> source: %( $# >= 1 %? argv[1]=@1 %)
> ^
> parse error: command line argument index 2 out of range
> [1-0]
> at: operator '' at
> /usr/share/systemtap/tapset/argv.stp:16:29
> source: %( $# >= 2 %? argv[2]=@2 %)
>
> ..... lots more of the same kind of thing
>
> The verbose option doesn't help any. I'm just
> getting my feet wet with SystemTap, so maybe this is
> something simple I'm missing. Any idea what might be
> causing this?
Looks like the script is looking for an argument. What if you run something like this?
sudo stap -p4 helloworld.stp foo
Andrew