Be quieter about the xattr warnings

git-svn-id: http://svn.savannah.nongnu.org/svn/rdiff-backup@870 2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109

trunk/rdiff-backup/rdiff_backup/eas_acls.py

@@ -109,7 +109,7 @@ class ExtendedAttributes:
 				# fail gracefully if can't call setxattr
 				if exc[0] == errno.EOPNOTSUPP or exc[0] == errno.EACCES:
 					log.Log("Warning: unable to write xattr %s to %s"
-							% (name, rp.path), 3)
+							% (name, rp.path), 6)
 					continue
 				else: raise