Re: [BUG] fault while using perf callchains in sparc64

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From: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Date: Sun, 28 Mar 2010 06:34:49 +0200

> I get kernel crashes each time I use perf with callchains
> on sparc 64.
> 
> It triggers with a simple:
> 
> 	perf record -a -f -g sleep 1
> 
> I'm attaching two different crashlogs, as it seem to happen
> randomly, and also my config.

Is your 'perf' a 64-bit or 32-bit binary.  How about the
'sleep' binary?
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