[Users] Best practice to resize a WM disk image

Yeela Kaplan ykaplan at redhat.com
Tue Jan 8 04:07:58 EST 2013


Hi Ricky,
In order to give you a detailed answer I need additional details regarding the disk:
- Is the disk image composed as a chain of volumes or just a base volume? 
(if it's a chain it will be more complicated, you might want to collapse the chain first to make it easier).
- Is the disk image raw? (you can use qemu-img info to check)
- Is the disk image on block or file storage?

Regards, 
Yeela

----- Original Message -----
> From: "Ricky" <rockybaloo at gmail.com>
> To: Users at ovirt.org
> Sent: Tuesday, January 8, 2013 10:40:27 AM
> Subject: [Users] Best practice to resize a WM disk image
> 
> Hi,
> 
> If I have a VM that has run out of disk space, how can I increase the
> space in best way? One way is to add a second bigger disk to the WM
> and then use dd or similar to copy. But is it possible to stretch the
> original disk inside or outside oVirt and get oVirt to know the
> bigger
> size?
> 
> Regards //Ricky
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