Re: [Xen-devel] live migration fails (assert in shadow_hash_delete)

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Fri, Feb 26, 2010 at 02:12:22PM +0800, Xu, Jiajun wrote:
> Our normal testing covers local live migration testing for HVM with Pv_ops. 
> These cases can pass in Xen-4.0.0 RCx testing. 
> And I just now tried HVM live migration between two machines with xen c/s 
> 20964 and Pv_ops, it can work.
> 

I guess the problem here was PV live migration.. do you test that aswell? 

-- Pasi

> > -----Original Message-----
> > From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
> > [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Keir Fraser
> > Sent: Tuesday, February 23, 2010 7:00 PM
> > To: Tim Deegan; Devdutt Patnaik; Ian Jackson
> > Cc: Ashish Bijlani; xen-devel@xxxxxxxxxxxxxxxxxxx
> > Subject: Re: [Xen-devel] live migration fails (assert in shadow_hash_delete)
> > 
> > On 23/02/2010 10:46, "Tim Deegan" <Tim.Deegan@xxxxxxxxxx> wrote:
> > 
> > > At 10:19 +0000 on 23 Feb (1266920353), Devdutt Patnaik wrote:
> > >> We just used the xen-unstable version from 2 weeks ago, and haven't 
> > >> really
> > >> modified it.
> > >> We tried this with 64-bit versions of 2.6.31.6 and 2.6.32.8 DomU kernels.
> > >
> > > OK.  This really needs to be fixed to the 4.0 release.  Keir, have we
> > > had any other testing on 64-bit PV live migrations?
> > 
> > Localhost migrations were just added to the automated tests. But I think
> > maybe they are trivially failing due to trying to do them via the 'xl'
> > interface, which doesn't support it(!). Ian?
> > 
> > In short, there's probably been little or no testing of live migration in
> > the recent past, as I don't think Intel tests it either.
> > 
> >  -- Keir
> > 
> > 
> > 
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> > http://lists.xensource.com/xen-devel
> 
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