diff --git a/mxraid/mxraid_assemble b/mxraid/mxraid_assemble
index de9f5d0..0005f0c 100755
--- a/mxraid/mxraid_assemble
+++ b/mxraid/mxraid_assemble
@@ -140,9 +140,11 @@ if ($opts{l}) {
     print "\n";
   }
   if ($VERBOSE >= 2) {
+    my @mounts = split m/\n/, `cat /proc/self/mounts`;
     print "Disks not part of a configured SW-RAID:\n";
     for my $rec (@{$hd->non_raid_disks()}) {
-      printf "           %-9s %-16s '%s'\n", @$rec;
+      my $mnt = scalar(grep {m|^/dev/$rec->[0]\d*\b|} @mounts) ? ' (mounted)':'';
+      printf "           %-9s %-16s '%s'%s\n", @$rec, $mnt;
     }
     print "\n";
   }