[pve-devel] VM snapshot problem

Alexandre DERUMIER aderumier at odiso.com
Fri Aug 24 12:38:43 CEST 2012


I found some interesting info on ovirt

http://wiki.ovirt.org/wiki/Live_Snapshots


Also, with live qemu snapshot, we can't do internal snapshots for qcow2 as base image ?
How does rollback work ?
Do we need to merge when we remove a snapshot ?

----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Vendredi 24 Août 2012 12:26:15 
Objet: RE: VM snapshot problem 

> # mv vm-100-disk-1.raw vm-snap1-100-disk-1.raw # qemu-img create -f 
> qcow2 -b vm-snap1-100-disk-1.raw vm-100-disk-1.raw 
> 
> >>got it? 
> 
> Yes got it ! 
> 
> But, use .qcow2 as extension is more clear I think. 
> 
> qemu-img create -f qcow2 -b vm-snap1-100-disk-1.qcow2 vm-100-disk-1.raw 

Oh, sorry. 



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Alexandre D e rumier 

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