[pve-devel] nexenta rollback problems.

Dietmar Maurer dietmar at proxmox.com
Wed Sep 19 08:02:19 CEST 2012

> Subject: Re: nexenta rollback problems.
> I have already look at it but I never find a way to reassign the previous guid...

Seems import_lu does the trick. Do you think that will work?

sub nexenta_import_lu {
    my ($scfg, $zvol) = @_;

    nexenta_request($scfg, 'import_lu', 'scsidisk', "$scfg->{pool}/$zvol");

sub volume_snapshot_rollback {
    my ($class, $scfg, $storeid, $volname, $snap) = @_;

    nexenta_delete_lu($scfg, $volname);

    nexenta_request($scfg, 'rollback', 'snapshot', "$scfg->{pool}/$volname\@$snap", '');
    nexenta_import_lu($scfg, $volname);
    nexenta_add_lun_mapping_entry($scfg, $volname);

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