[pve-devel] grave bug in move disk discovered

[Alexandre DERUMIER]

> 
Another thing: Does move disk ensure that destination storage and/or
destination format supports snapshots if snapshots exists prior to
moving the disk(s)?
>>
Hi michael,

move disk,of course don't copy disk snasphot.

after move disk, if you remove the original disk in gui, and that a snasphot exist with this disk,
the disk is removed from the current config, but the datas are not removed.
So you can rollback to previous snapshot if you want.

So it shouldn't break live migration and snapshots.....



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

De: "Michael Rasmussen" <mir at datanom.net> 
À: pve-devel at pve.proxmox.com 
Envoyé: Vendredi 11 Avril 2014 18:21:51 
Objet: Re: [pve-devel] grave bug in move disk discovered 

On Fri, 11 Apr 2014 18:11:14 +0200 
Michael Rasmussen <mir at datanom.net> wrote: 

> Hi all, 
> 
> I just discovered a grave bug in move disk which brakes migration and 
> snapshots. The bug is that move disk is unaware of snapshots living 
> dangling disk references in config file. 
> 
Another thing: Does move disk ensure that destination storage and/or 
destination format supports snapshots if snapshots exists prior to 
moving the disk(s)? 

-- 
Hilsen/Regards 
Michael Rasmussen 

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/usr/games/fortune -es says: 
Goes (Went) over like a lead balloon. 

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