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Re: how can i avoid lots of warning info when i start systemtap script??

From: Mark Wielaard <mjw at redhat dot com>
To: ch huang <justlooks at gmail dot com>
Cc: systemtap at sourceware dot org
Date: Sat, 24 Mar 2012 10:10:15 +0100
Subject: Re: how can i avoid lots of warning info when i start systemtap script??
References: <CACeqxwRCs4XXN7j72mKH7rmhWbFu79HNp+2GjCd=UkCqtCPoXQ@mail.gmail.com>

On Sat, Mar 24, 2012 at 01:42:23PM +0800, ch huang wrote:
> ~~~~~~~~~~~~~~~~~like this
> 
> WARNING: cannot find module nfs debuginfo: No DWARF information found
> WARNING: cannot find module nfs debuginfo: No DWARF information found
> WARNING: cannot find module nfs debuginfo: No DWARF information found

Either make sure that the debuginfo for module nfs is available, or see
man stap

       -w     Suppressed warnings mode.  Disables all warning messages.

Cheers,

Mark

References:
- how can i avoid lots of warning info when i start systemtap script??
  - From: ch huang

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