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xen-devel
Re: [Xen-devel] live migration fails (assert in shadow_hash_delete)
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To: |
"Xu, Jiajun" <jiajun.xu@xxxxxxxxx> |
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Subject: |
Re: [Xen-devel] live migration fails (assert in shadow_hash_delete) |
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From: |
Pasi Kärkkäinen <pasik@xxxxxx> |
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Date: |
Fri, 26 Feb 2010 10:38:13 +0200 |
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Cc: |
"xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Devdutt Patnaik <xendevid@xxxxxxxxx>, Tim Deegan <Tim.Deegan@xxxxxxxxxx>, Ashish Bijlani <ashish.bijlani@xxxxxxxxx>, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
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Fri, 26 Feb 2010 00:38:26 -0800 |
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<20100223104613.GQ368@xxxxxxxxxxxxxxxxxxxxxxx> <C7A965A6.AF76%keir.fraser@xxxxxxxxxxxxx> <6CADD16F56BC954D8E28F3836FA7ED7128339AC12F@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx> |
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Mutt/1.5.18 (2008-05-17) |
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
> >
> >
> >
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-devel
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
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