[libvirt] virsh list --all not showing domain

Daniel P. Berrange berrange at redhat.com
Thu Dec 6 10:09:09 UTC 2012


On Thu, Dec 06, 2012 at 10:51:33AM +0100, Peter Krempa wrote:
> On 12/06/12 10:29, Osier Yang wrote:
> >On 2012年12月06日 17:07, Andy Howell wrote:
> >>I'm running libvirt 0.9.13 on Ubuntu 12.10. I created a qemu VM from an
> >>existing image. I able to start and stop it, but networing was not
> >>working. After a reboot of my laptop, I can not long see the machine.
> >>
> >>virsh list --all
> >>Id Name State
> >>----------------------------------------------------
> >>
> >>The config file exists for the machine in /etc/libvirt/qemu/suse10.xml
> >
> >It's probably caused by fails on loading the domain conf, can
> >you try if manually loading works?
> 
> It might happen also if the host does not support the virt
> technology required by the guest, this might happen due to multiple
> reasons:
> - qemu missing in the system
> - kvm disabled
> - ...
> 
> I recommend checking system and libvirt logs first, the error while
> loading the domain should bring more light into this issue.

And run the 'virt-host-validate' command and fix any errors it reports.

Daniel
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