See my example ('copy' qcow2 snapshot while VM is running).
I thought it is dangerous to access a qcow2 snapshot while the file is in use?
> -----Original Message-----
> From: Alexandre DERUMIER [mailto:aderum...@odiso.com]
> Sent: Montag, 06. Mai 2013 06:41
> To: Dietmar Maurer
> Cc: pve-devel@pve.proxmox.com
> Subject: Re: PVE::Storage::volume_has_feature
>
> Yes, Currently I don't use use it, because I think we can do snapshots,full
> clone,
> linked cloned online or offline for each storage.
>
> Do you see a storage with a feature available offline and not online by
> example
> ?
>
> ----- Mail original -----
>
> De: "Dietmar Maurer" <diet...@proxmox.com>
> À: "Alexandre DERUMIER (aderum...@odiso.com)" <aderum...@odiso.com>
> apsho
> Cc: pve-devel@pve.proxmox.com
> Envoyé: Lundi 6 Mai 2013 06:24:05
> Objet: PVE::Storage::volume_has_feature
>
> That function seems to ignore the 'running'parameter, for example:
>
> --------test code------
> #!/usr/bin/perl -w
>
> use strict;
> use PVE::Storage;
>
> my $volid = "local:200/vm-200-disk-1.qcow2"; my $snapname = "firstboot"; my
> $runnung = 1;
>
> my $storecfg = PVE::Storage::config();
>
> die "got unexpected result" if PVE::Storage::volume_has_feature($storecfg,
> 'copy', $volid, $snapname, 1);;
>
> ----- end test code---------
>
> how can we fix that?
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