diff -r 40321a37d085 -r 74e6ac2369f4 master/fsm_master.c
--- a/master/fsm_master.c	Tue Feb 23 13:18:31 2010 +0100
+++ b/master/fsm_master.c	Tue Feb 23 15:13:56 2010 +0100
@@ -607,9 +607,9 @@
         return;
 
     if (datagram->state != EC_DATAGRAM_RECEIVED) {
-        EC_ERR("Failed to receive AL state datagram for slave %u"
-                " (datagram state %u)\n",
-                slave->ring_position, datagram->state);
+        EC_ERR("Failed to receive AL state datagram for slave %u: ",
+                slave->ring_position);
+        ec_datagram_print_state(datagram);
         ec_fsm_master_restart(fsm);
         return;
     }