From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <Ian.Campbell@eu.citrix.com>
Subject: Re: Backtrace in xen/next-2.6.38 when running guest
Date: Thu, 3 Feb 2011 21:22:33 +0000
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To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>, M A Young <m.a.young@durham.ac.uk>, Rzeszutek Wilk <konrad.wilk@oracle.com>, Konrad
List-Id: xen-devel@lists.xenproject.org

On Thu, 2011-02-03 at 20:51 +0000, Jeremy Fitzhardinge wrote: 
> On 02/03/2011 12:38 AM, Ian Campbell wrote:
> > On Wed, 2011-02-02 at 21:41 +0000, Ian Campbell wrote:
> >> On Wed, 2011-02-02 at 19:47 +0000, Jeremy Fitzhardinge wrote: 
> >>> On 02/02/2011 11:31 AM, Ian Campbell wrote:
> >>>> On Wed, 2011-02-02 at 19:20 +0000, M A Young wrote: 
> >>>>> I get backtraces from the dom0 kernel when running a guest with networking 
> >>>>> (via netback) enabled such as the one below (there are some slight 
> >>>>> variations but the first two lines and most of the rest of the contents 
> >>>>> are the same).
> >>>>> BUG: sleeping function called from invalid context at mm/page_alloc.c:2190
> >>>> Thanks.
> >>>>
> >>>> Netback for upstream is still a WIP (I wasn't expecting it to be merged
> >>>> anywhere yet and have already and will continue to rebase my branch).
> >>> I merged it into next to get some exposure, but I'll happily revert and
> >>> remerge as you make changes.  What's your working branch?
> >> Same branch but I haven't pushed an update yet.
> > Updated version pushed to: 
> >   git://xenbits.xen.org/people/ianc/linux-2.6.git upstream/dom0/backend/netback
> 
> Is that a rebase?

Yes.


> J