[pve-devel] snapshot improvements

Alexandre DERUMIER aderumier at odiso.com
Thu Sep 27 08:08:23 CEST 2012


>>Yes, I need to implement that first. 

>>The idea is that we do not backup any snapshot data. The vzdump would only include 
>>the data of from the running instance. I guess that is OK? 
 
For me it's ok. 
I also don't think that all storage can export datas with snapshots inside.

rbd can export an image from a snapshot, nexenta and sheepdog too.









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

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Stefan Priebe" <s.priebe at profihost.ag> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Jeudi 27 Septembre 2012 06:43:44 
Objet: Re: [pve-devel] snapshot improvements 

> I also tried todo backups with snapshots but this doesn't seem to work: 
> 
> INFO: starting new backup job: vzdump 100 --remove 0 --mode snapshot -- 
> compress lzo --storage backuplocal --node serv121 
> INFO: Starting Backup of VM 100 (qemu) 
> INFO: status = running 
> ERROR: Backup of VM 100 failed - no such volume 'Stor1:vm-100-disk-1' 
> INFO: Backup job finished with errors 
> TASK ERROR: job errors 

Yes, I need to implement that first. 

The idea is that we do not backup any snapshot data. The vzdump would only include 
the data of from the running instance. I guess that is OK? 


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