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Re: [virt-tools-list] C'ant migrate with virt-manager or virsh



Ok. While waiting for Daniel's, I tryed to add one more line to /etc/hosts. Now it looks like this:

127.0.0.1    localhost.localdomain   localhost    localhost4
::1     localhost6.localdomain6 localhost6
192.168.0.67 fedorao.pisolar fedorao
192.168.1.4 cluster.pisolar cluster

I added the line pointing the name of the "fedorao" machine on it's own /etc/hosts, made the same in "cluster" machine, rebooted both, and tried to migrate again.

Migrating with virt-manager gives me this error message:

Unable to migrate guest: operation failed: Migration unexpectedly failed
Unable to migrate guest: operation failed: Migration unexpectedly failed
Traceback (most recent call last):
  File "/usr/local/share/virt-manager/virtManager/asyncjob.py", line 45, in cb_wrapper
    callback(asyncjob, *args, **kwargs)
  File "/usr/local/share/virt-manager/virtManager/migrate.py", line 523, in _async_migrate
    vm.migrate(dstconn, migrate_uri, rate, live, secure, meter=meter)
  File "/usr/local/share/virt-manager/virtManager/domain.py", line 1141, in migrate
    self._backend.migrate(destconn.vmm, flags, newname, interface, rate)
  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 518, in migrate
    if ret is None:raise libvirtError('virDomainMigrate() failed', dom=self)
libvirtError: operation failed: Migration unexpectedly failed

Trying to use virsh, I get this answer:

[root fedorao ~]# virsh migrate --live lol qemu+ssh://192.168.1.4/system
root 192 168 1 4's password:
erro:operation failed: Migration unexpectedly failed


(lol being the name of my test VM)

On Wed, Feb 2, 2011 at 6:00 PM, Justin Clift <jclift redhat com> wrote:
On 03/02/2011, at 7:11 AM, Bruno Lamps wrote:
> [root cluster ~]# hostname
> cluster.pisolar
> [root cluster ~]# cat /etc/hosts
> 127.0.0.1    cluster    localhost.localdomain    localhost    localhost4
> ::1    cluster    localhost6.localdomain6    localhost6
> 192.168.0.67 fedorao.pisolar fedorao

This bit sounds (to me) like it *might* be worth checking.  It has "cluster"
pointing to the loopback interface on the host instead of the ethernet IP:

 192.168.1.4 cluster.pisolar cluster

But, you might want to wait for Daniel's input first. :)


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