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Date: Tue, 30 Aug 2011 11:25:33 -0500
Message-ID: <CAHKQLBE9Vct8U3q7h1NQca7oqSOwHuxzrMgjiARkp=f22J1Lig@mail.gmail.com>
Subject: Re: Kernel panic in 2.6.35.12 kernel
From: Steve Chen <schen@mvista.com>
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Sender: owner-linux-mm@kvack.org
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To: Kautuk Consul <consul.kautuk@gmail.com>
Cc: naveen yadav <yad.naveen@gmail.com>, linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org

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On Tue, Aug 30, 2011 at 12:19 AM, Kautuk Consul <consul.kautuk@gmail.com>wrote:

> Hi Steve,
>
> I too have noticed this strange behaviour on my Linux ARM board.
>
> I also have 2.6.35.12 installed and I see a similar crash when
> parallel OOMs are triggerred.
>
> I am executing multiple instances of a similar test application which
> allocates a lot of anonymous memory.
> OOM then starts kicking in parallel and this eventualy results in a
> hang situation.
>
> Can anyone tell me what patch to apply to solve this problem ?
>
>
I'm really not familiar with OOM, so I don't know the answer.

Sorry,

Steve

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<br><br><div class=3D"gmail_quote">On Tue, Aug 30, 2011 at 12:19 AM, Kautuk=
 Consul <span dir=3D"ltr">&lt;<a href=3D"mailto:consul.kautuk@gmail.com">co=
nsul.kautuk@gmail.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_q=
uote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1e=
x;">
Hi Steve,<br>
<br>
I too have noticed this strange behaviour on my Linux ARM board.<br>
<br>
I also have 2.6.35.12 installed and I see a similar crash when<br>
parallel OOMs are triggerred.<br>
<br>
I am executing multiple instances of a similar test application which<br>
allocates a lot of anonymous memory.<br>
OOM then starts kicking in parallel and this eventualy results in a<br>
hang situation.<br>
<br>
Can anyone tell me what patch to apply to solve this problem ?<br>
<br></blockquote></div><br>I&#39;m really not familiar with OOM, so I don&#=
39;t know the answer.<br><br>Sorry,<br><br>Steve<br>

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