[pve-devel] [PATCH v2 container] fix #2598: activate volumes before mounting in stop mode backup

Oguz Bektas o.bektas at proxmox.com
Tue Feb 18 14:38:52 CET 2020

'stop' mode deactivates the volumes (relevant for LVM backend), and
they're not reactivated before trying to mount them for backup.

reactivating the volumes before the mount in 'stop' mode backup solves
the issue.

Signed-off-by: Oguz Bektas <o.bektas at proxmox.com>
 src/PVE/VZDump/LXC.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/PVE/VZDump/LXC.pm b/src/PVE/VZDump/LXC.pm
index 0260184..ed6daa2 100644
--- a/src/PVE/VZDump/LXC.pm
+++ b/src/PVE/VZDump/LXC.pm
@@ -310,6 +310,7 @@ sub archive {
     if ($task->{mode} eq 'stop') {
 	my $rootdir = $default_mount_point;
 	my $storage_cfg = $self->{storecfg};
+	PVE::Storage::activate_volumes($storage_cfg, $task->{volids});
 	foreach my $disk (@$disks) {
 	    $disk->{dir} = "${rootdir}$disk->{mp}";
 	    PVE::LXC::mountpoint_mount($disk, $rootdir, $storage_cfg, undef, $task->{rootuid}, $task->{rootgid});

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