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Re: [Xen-devel] Re: [PATCH] xen/gntdev: Fix sleep-inside-spinlock
- To: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
- From: Dario Faggioli <raistlin@xxxxxxxx>
- Date: Fri, 14 Oct 2011 13:18:50 +0200
- Cc: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
- Delivery-date: Fri, 14 Oct 2011 04:20:20 -0700
- Face: 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- List-id: Xen developer discussion <xen-devel.lists.xensource.com>
On Thu, 2011-10-13 at 18:26 +0200, Dario Faggioli wrote:
> On Thu, 2011-10-13 at 11:40 -0400, Konrad Rzeszutek Wilk wrote:
> > Dario, does the patch fix the problem for you?
> >
> Here I am, and sorry for being late, I had issues with a testbox and
> needed to setup a new one.
>
> [ 6.129478] BUG: scheduling while atomic: swapper/0/0x10000002
> [ 6.129483] no locks held by swapper/0.
> [ 6.129487] Pid: 0, comm: swapper Not tainted 3.1.0-rc9+ #14
> [ 6.129492] Call Trace:
> [ ... ]
>
For the records, this is still there for baremetal and dom0 kernel, but
it doesn't bother any longer my pv-domU. Actually, it is complaining
about something different now, but it is able to boot and run.
I'll dig it a bit more and start a new thread if that will be the case.
Thanks and Regards,
Dario
--
<<This happens because I choose it to happen!>> (Raistlin Majere)
----------------------------------------------------------------------
Dario Faggioli, http://retis.sssup.it/people/faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
PhD Candidate, ReTiS Lab, Scuola Superiore Sant'Anna, Pisa (Italy)
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