[libvirt] Block-migrate

Daniel Veillard veillard at redhat.com
Wed Aug 11 10:18:18 UTC 2010


On Mon, Aug 09, 2010 at 11:57:34PM +0200, Ruben Kerkhof wrote:
> Hi Justin,
> 
> On Mon, Aug 9, 2010 at 22:30, Justin Clift <jclift at redhat.com> wrote:
> > On 08/07/2010 11:55 PM, Ruben Kerkhof wrote:
> > <snip>
> >>
> >> Maybe I'm using the wrong options for virsh migrate, but they're not
> >> described in the manpage.
> >>
> >> Any hints?
> >
> > Hi Ruben,
> >
> > Haven't tried this stuff myself yet, but the error you're mentioning look
> > similar to what can happen if SELinux is enabled and blocking things.  Same
> > for AppArmor too I guess.
> >
> > Is there any chance that might be the problem?
> 
> Selinux is running in permissive mode, and I don't see any related
> AVC's in my audit log.
> I'm on Fedora 13 by the way, using libvirt 0.8.3. I've tried this with
> both qemu-kvm 0.12.3  and a git shapshot of the upcoming qemu-kvm
> 0.13.

  Is the error lso showing up if you're using a shared storage for
migration ? A couple of things to look for are DNS entries, make sure
both source and target are in the DNS and resolve to their IP addresses,
also check iptables !

Daniel

-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
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http://veillard.com/ | virtualization library  http://libvirt.org/




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