Re: [ovirt-users] P2V shrink disk
On 17/09/15 13:40, Alex Crow wrote:
On 17/09/15 13:32, wodel youchi wrote:
> Hi,
>
> I am not sure if it's the right place to post this question.
>
> I tried to do a P2V operation of a Win2k3 server to ovirt 3.5
>
>
> the physical server is RAID5 of 3x146Go configured, about 290 Go
> usable space, but the server uses about 20Go only.
>
> I am wondering how to shrink the disk of the migrated physical
> machine, do I have to do it before using P2V tool?
>
> The same question for Linux servers.
>
> Thanks.
>
I just use a parted Live CD. You can do it before or after, whichever
is more convenient. I normally do it after a P2V or V2V as it's so
easy to use an ISO image in Ovirt.
Cheers
Alex
Actually that wouldn't work as such if you're P2V'ing straight to Ovirt.
I'd suggest P2V'ing into Libvirt/Qemu-KVM, then running Parted Live on
that VM. Shut down the VM and use qemu-img to shrink the image file,
then do a V2V into Ovirt.
Cheers
Alex
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