linux-kernel - Re: ftrace introduces instability into kernel 2.6.27(-rc2,-rc3)

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Message-ID: <alpine.DEB.1.10.0808191614380.4957@gandalf.stny.rr.com>
Date:	Tue, 19 Aug 2008 16:15:15 -0400 (EDT)
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Eran Liberty <liberty@...ricom.com>
cc:	Steven Rostedt <srostedt@...hat.com>, linux-kernel@...r.kernel.org,
	Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	linuxppc-dev@...abs.org
Subject: Re: ftrace introduces instability into kernel 2.6.27(-rc2,-rc3)


On Tue, 19 Aug 2008, Eran Liberty wrote:

> Steven Rostedt wrote:
> >   
> > > Testing tracer sched_switch: PASSED
> > > Testing tracer ftrace: PASSED
> > > Testing dynamic ftrace: PASSED

Do you have PREEMPT_TRACER enabled, or any other tracer for that matter?

-- Steve

> > > 
> > > Oops: Exception in kernel mode, sig: 11 [#1]
> > > Exsw1600
> > > Modules linked in:
> > > NIP: c00bbb20 LR: c00bbb20 CTR: 00000000
> > >     
> > 
--
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