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Re: [Xen-devel] domU crash with kernel BUG at drivers/net/xen-netfront.c:305

To: Vasily Evseenko <svpcom@xxxxxxxxx>
From: William Dauchy <wdauchy@xxxxxxxxx>
Date: Tue, 31 Dec 2013 13:56:21 +0100
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxx>
Delivery-date: Tue, 31 Dec 2013 12:57:19 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Fri, Dec 27, 2013 at 1:21 PM, Vasily Evseenko <svpcom@xxxxxxxxx> wrote:
> There are no clear steps to reproduce.
> Bug triggered only by high tcp network load (webserver pattern - many
> small connections) every one - two days.
> See xen, dom0 and domU's info in attachment. I can provide any
> additional info.
> I've tried dom0/domU kernels 3.10.23 (vanilla, from centos-xen) and
> 3.10.25,  xen 4.2.3 and 4.3.1.

maybe testing with kmemleak enabled on the domU will help getting more info.
-- 
William

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References:
- [Xen-devel] domU crash with kernel BUG at drivers/net/xen-netfront.c:305
  - From: Vasily Evseenko
- Re: [Xen-devel] domU crash with kernel BUG at drivers/net/xen-netfront.c:305
  - From: Wei Liu
- Re: [Xen-devel] domU crash with kernel BUG at drivers/net/xen-netfront.c:305
  - From: Vasily Evseenko

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