sort the skip list numerically

[pve-manager.git] / PVE / VZDump.pm

diff --git a/PVE/VZDump.pm b/PVE/VZDump.pm
index 0dfee9a1552c2226fed5d06a789c2132634fde00..b34c25cc54ead8e57e36cc92476eb9bf6bb9afed 100644 (file)
--- a/PVE/VZDump.pm
+++ b/PVE/VZDump.pm
@@ -1061,8 +1061,11 @@ sub exec_backup {
     my $opts = $self->{opts};
 
     debugmsg ('info', "starting new backup job: $self->{cmdline}", undef, 1);
-    debugmsg ('info', "skip external VMs: " . join(', ', @{$self->{skiplist}}))
-       if scalar(@{$self->{skiplist}});
+
+    if (scalar(@{$self->{skiplist}})) {
+       my $skip_string = join(', ', sort { $a <=> $b } @{$self->{skiplist}});
+       debugmsg ('info', "skip external VMs: $skip_string");
+    }
 
     my $tasklist = [];
     my $vzdump_plugins =  {};