linux-kernel - Re: EeePC 900 reboots/hangs when using using perf -a -f -g

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Message-ID: <20100912124653.GA5342@nowhere>
Date:	Sun, 12 Sep 2010 14:46:56 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Sitsofe Wheeler <sitsofe@...oo.com>
Cc:	Peter Zijlstra <peterz@...radead.org>,
	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu>,
	Corentin Chary <corentincj@...aif.net>
Subject: Re: EeePC 900 reboots/hangs when using using perf -a -f -g

On Sun, Sep 12, 2010 at 12:21:05PM +0100, Sitsofe Wheeler wrote:
> On Sun, Sep 12, 2010 at 12:57:07PM +0200, Peter Zijlstra wrote:
> > 
> > Bisect it?
> 
> .35 shows the same issue (although I didn't recompile my perf binary). I
> don't know if this is a regression - it might always have been there...



Have you tried different kind of events? By default it records -e instructions
Can you try with -e faults for example?

Thanks.

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