diff --git a/xCAT-server/lib/xcat/plugins/lsslp.pm b/xCAT-server/lib/xcat/plugins/lsslp.pm
index 14bbb3ed7..005a79b14 100644
--- a/xCAT-server/lib/xcat/plugins/lsslp.pm
+++ b/xCAT-server/lib/xcat/plugins/lsslp.pm
@@ -3209,22 +3209,22 @@ sub preprocess_request {
     # build an individual request for each service node
     ###########################################
     my %sv_hash=();
-    my @all = xCAT::Utils::getAllSN();
-    foreach (@all) {
-        $sv_hash{$_}=1;
-    }
+    #my @all = xCAT::Utils::getAllSN();
+    #foreach (@all) {
+    #    $sv_hash{$_}=1;
+    #}
     ###########################################
     # build each request for each service node
     ###########################################
     my @result = ();
     my $mncopy = {%$req};
     push @result, $mncopy;
-    foreach my $sn (keys (%sv_hash)) {
-      my $reqcopy = {%$req};
-      $reqcopy->{_xcatdest} = $sn;
-      $reqcopy->{_xcatpreprocessed}->[0] = 1;
-      push @result, $reqcopy;
-    }
+    #foreach my $sn (keys (%sv_hash)) {
+    #  my $reqcopy = {%$req};
+    #  $reqcopy->{_xcatdest} = $sn;
+    #  $reqcopy->{_xcatpreprocessed}->[0] = 1;
+    #  push @result, $reqcopy;
+    #}
     return \@result;
 }