1 files changed, 25 insertions, 2 deletions
diff --git a/perl-install/fs/dmraid.pm b/perl-install/fs/dmraid.pm
index 109126872..ee1674ffc 100644
--- a/perl-install/fs/dmraid.pm
+++ b/perl-install/fs/dmraid.pm
@@ -39,12 +39,24 @@ sub init() {
     1;
 }
 
-#- call_dmraid is overloaded when debugging, see the end of this file
+=item call_dmraid($option, @args)
+
+Runs dmraid with $option & @args.
+It is overloaded when debugging, see the end of this file.
+
+=cut
+
 sub call_dmraid {
     my ($option, @args) = @_;
     run_program::get_stdout('dmraid', $option, @args);
 }
 
+=item check($in)
+
+Ensures dmraid is installed. If yes, calls init().
+
+=cut
+
 sub check {
     my ($in) = @_;
 
@@ -53,8 +65,13 @@ sub check {
     1;
 }
 
+=item _raid_devices_raw()
+
+Get the real VG names, needed for ddf1, and safer than begins_with for raid10
+
+=cut
+
 sub _raid_devices_raw() {
-    # get the real vg names, needed for ddf1, and safer than begins_with for raid10
     log::l("_raid_devices_raw");
     my %vgs;
     my %pv2vg = map {
@@ -124,6 +141,12 @@ sub _sets() {
     @sets;
 }
 
+=item vgs()
+
+Returns the list of VGs corresponding to dmraid
+
+=cut
+
 sub vgs() {
     map {
 	my $dev = "mapper/$_->{name}";