[libvirt] F11 and KVM Migrations

[Scott Baker]

On 07/09/2009 01:43 AM, Chris Lalancette wrote:
> Yeah, that's just not going to work.  In theory it might work, but it's never
> been tested, so I'm not surprised it doesn't.  In general migration is extremely
> finicky when it comes to CPU versions, and versions of the software.
>
> If you are interested in debugging it more, I would suggest stopping libvirtd on
> both sides, starting them back up by hand with:
>
> LIBVIRT_DEBUG=1 /usr/sbin/libvirtd --verbose --listen
>
> And then re-running your test.  That will dump lots of debugging information on
> both machines, and you might be able to get somewhat of a better idea of what is
> happening.

Host 1:

[root at vm1 ~]# rpm -q libvirt
libvirt-0.6.2-12.fc11.x86_64

[root at vm1 ~]# uname -r
2.6.29.5-191.fc11.x86_64

Host 2:

[root at vm2 ~]# rpm -q libvirt
libvirt-0.6.2-12.fc11.x86_64

[root at vm2 ~]# uname -r
2.6.29.5-191.fc11.x86_64

Host 2 doesn't want to start with --verbose:

08:16:44.859: debug : virEventInterruptLocked:635 : Skip interrupt, 0 0
08:16:44.859: debug : virEventAddHandleImpl:111 : Add handle 11 13 0x412c70 
0x13368a0
08:16:44.859: debug : virEventInterruptLocked:635 : Skip interrupt, 0 0
08:16:44.868: error : Cannot access CA certificate 
'/etc/pki/CA/cacert.pem': No such file or directory

What's weird is, if I start the service it works fine. It only errors about 
that cacert if I do it raw. I can't find any reference to cacert in my 
config. Help!

-- 
Scott Baker - Canby Telcom
System Administrator - RHCE - 503.266.8253