From: Greg KH <gregkh@linuxfoundation.org>
To: Chintan Pandya <cpandya@codeaurora.org>
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: sysfs crashes while recursively checking file permissions
Date: Fri, 16 Nov 2012 05:17:28 -0800 [thread overview]
Message-ID: <20121116131728.GA30613@kroah.com> (raw)
In-Reply-To: <50937B34.6050502@codeaurora.org>
On Fri, Nov 02, 2012 at 01:20:12PM +0530, Chintan Pandya wrote:
> Hi,
>
> I am running one test on my ARM system which checks the sysfs file
> system's whole directory recursively and checks its file permission.
> While I perform this test, I face random (as in varies the nature of
> crash sometimes) crashes like one mentioned below.
>
>
> <1>[ 67.442660] Unable to handle kernel paging request at virtual
> address efd3d794
>
> <1>[ 67.448840] pgd = da364000
>
> <1>[ 67.451529] [efd3d794] *pgd=00000000
>
> <0>[ 67.455092] Internal error: Oops: 5 [#1] PREEMPT SMP ARM
>
> <4>[ 67.460385] Modules linked in:
>
> <4>[ 67.463424] CPU: 1 Not tainted
> (3.4.0-perf-g45c04fe-00006-g8a5c5e2 #27)
Can you try a newer kernel version? Like 3.7-rc5? 3.6.6?
thanks,
greg k-h
prev parent reply other threads:[~2012-11-16 13:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-02 7:50 sysfs crashes while recursively checking file permissions Chintan Pandya
2012-11-16 13:17 ` Greg KH [this message]
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