Index: trunk/Nebulous-Server/bin/neb-voladm
===================================================================
--- trunk/Nebulous-Server/bin/neb-voladm	(revision 34764)
+++ trunk/Nebulous-Server/bin/neb-voladm	(revision 34800)
@@ -68,5 +68,5 @@
         if (defined $allocate and $allocate !~ m/^[01]$/)
         or (defined $available and $available !~ m/^[01]$/)
-        or (defined $xattr and $xattr !~ m/^[012]$/);
+        or (defined $xattr and $xattr !~ m/^[0123]$/);
 }