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Message-ID: <1343701935.27983.18.camel@gandalf.stny.rr.com>
Subject: Re: [PATCH RT 05/12] slab: Prevent local lock deadlock
From: Steven Rostedt <rostedt@goodmis.org>
To: frank.rowand@am.sony.com
Cc: "Rowand, Frank" <Frank_Rowand@sonyusa.com>,
        "tglx@linutronix.de" <tglx@linutronix.de>,
        "chris.pringle@miranda.com" <chris.pringle@miranda.com>,
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        linux-rt-users <linux-rt-users@vger.kernel.org>,
        Carsten Emde <C.Emde@osadl.org>, John Kacur <jkacur@redhat.com>
Date: Mon, 30 Jul 2012 22:32:15 -0400
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References: <20120718223910.898476857@goodmis.org>
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On Mon, 2012-07-30 at 19:22 -0700, Frank Rowand wrote:
> On 07/30/12 18:22, Steven Rostedt wrote:
> > On Thu, 2012-07-26 at 17:15 -0700, Frank Rowand wrote:
> > 
> >>
> >> Config is from arch/arm/configs/omap2plus_defconfig
> >> plus:
> >>
> >>    CONFIG_USB_EHCI_HCD=y
> >>    CONFIG_USB_NET_SMSC95XX=y
> >>    CONFIG_PREEMPT_RT_FULL=y
> >>
> > 
> > Interesting, I just booted my panda board against 3.0.36-rt58 with that
> > config and these three set, and I didn't get this error.
> 
> I don't know if it makes any difference, but my root fs is nfs mounted.
> 
> I'll try to look at this some more tomorrow.
> 

Yeah, my root fs is on the sdcard. Did you get this bug every time or
was it sporadic?

-- Steve