[Users] oVirt live snapshot problem

[Neil]

Hi there,

When trying to create a snapshot of a running guest I get the
following error message in the oVirt web console.
Can anyone assist with further troubleshooting? Snapshots of guests
that are powered down work fine.

Failed to complete Snapshot ....creation for VM ...

2012-05-30 16:55:52,947 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.CreateSnapshotVDSCommand]
(ajp--0.0.0.0-8009-5) [43604c87] -- createVolume parameters:
                sdUUID=0e6991ae-6238-4c61-96d2-ca8fed35161e
                spUUID=28adaf38-a4f6-11e1-a859-cb68949043e4
                imgGUID=269c72f4-1452-4c1f-b696-25048c849e77
                size=53,687,091,200 bytes

                                                              &
nbsp;&nbs p;
                volFormat=COW
                volType=Sparse
                volUUID=c5cecedc-903f-4280-bd00-043a3e473fe7
                descr=
                srcImgGUID=269c72f4-1452-4c1f-b696-25048c849e77
                srcVolUUID=43c01d96-b429-4567-9f9c-218782eb0974

Any help is appreciated.

Regards.

Neil Wilson.