This is the mail archive of the
systemtap@sourceware.org
mailing list for the systemtap project.
Re: Strange problem with stap errors
- From: David Smith <dsmith at redhat dot com>
- To: Rob Donovan <rob at proivrc dot com>
- Cc: systemtap at sourceware dot org
- Date: Fri, 06 Aug 2010 09:24:45 -0500
- Subject: Re: Strange problem with stap errors
- References: <00c001cb3569$1fa97ab0$5efc7010$@proivrc.com>
On 08/06/2010 08:13 AM, Rob Donovan wrote:
> Hi,
>
> Forgive me, I’m very new to stap, so I may be doing something silly :)
>
> I’ve been using stap for a few days now, and found it very useful for my
> performance work.
>
> However, this morning I had to reboot my Linux box, and since then stap has
> been giving me some strange errors.
When you rebooted, did you boot back into the same kernel or a different
kernel?
> For example, this simple script:
>
> probe begin {
>
> printf("started!")
>
> }
>
> Gives me the errors below.
>
> Can anyone suggest what I’ve done to get this to happen?
Hmm. This might be cache corruption. Try removing ~/.systemtap/cache
and try again.
--
David Smith
dsmith@redhat.com
Red Hat
http://www.redhat.com
256.217.0141 (direct)
256.837.0057 (fax)