[CentOS] VirtIO disk 'leakage' across guests?

Ljubomir Ljubojevic office at plnet.rs
Mon Jan 16 20:48:21 UTC 2012

On 01/16/2012 09:42 PM, James B. Byrne wrote:
> This behaviour has to be related to the fact that the
> volume group name does not change when guests are cloned.
> I do not know where the confusion originates but doing
> xmldumps from virsh shows that all of the guests only have
> their own VirtIO disks assigned to them so the cross
> linking is happening elsewhere and the vg name seems the
> likely place.
> However, I am at a loss as to how to avoid this.  It does
> not appear that an option to rename the volume group is
> given when cloning from virt-manager.  Is there a way to
> do this when the guest is cloned?

It looks like it is an remnant of the old UUID, since device is 


Ljubomir Ljubojevic
(Love is in the Air)
PL Computers
Serbia, Europe

Google is the Mother, Google is the Father, and traceroute is your
trusty Spiderman...
StarOS, Mikrotik and CentOS/RHEL/Linux consultant

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