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move_disk : don't delete disk if used in a previous snasphot v2

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and set it as unused

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
This commit is contained in:
Alexandre Derumier 2014-04-14 13:52:23 +02:00 committed by Dietmar Maurer
parent 2d82ca7966
commit 5b0bd20dd5
1 changed files with 10 additions and 2 deletions
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8
PVE/API2/Qemu.pm
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@ -2406,9 +2406,17 @@ __PACKAGE__->register_method({
} }
if ($param->{delete}) { if ($param->{delete}) {
my $used_paths = PVE::QemuServer::get_used_paths($vmid, $storecfg, $conf, 1, 1);
my $path = PVE::Storage::path($storecfg, $old_volid);
if ($used_paths->{$path}){
warn "volume $old_volid have snapshots. Can't delete it";
PVE::QemuServer::add_unused_volume($conf, $old_volid);
PVE::QemuServer::update_config_nolock($vmid, $conf, 1);
} else {
eval { PVE::Storage::vdisk_free($storecfg, $old_volid); }; eval { PVE::Storage::vdisk_free($storecfg, $old_volid); };
warn $@ if $@; warn $@ if $@;
} }
}
}; };
return $rpcenv->fork_worker('qmmove', $vmid, $authuser, $realcmd); return $rpcenv->fork_worker('qmmove', $vmid, $authuser, $realcmd);