This patch eliminates unwanted output (some 5000 lines) when doing
 an "update slots" command.
 Apply to version 1.34.6 with:

 cd <bacula-source>
 patch -p0 <1.34.6-slots.patch
 make
 ...

Index: src/dird/ua_label.c
===================================================================
RCS file: /cvsroot/bacula/bacula/src/dird/ua_label.c,v
retrieving revision 1.34
diff -u -r1.34 ua_label.c
--- src/dird/ua_label.c	10 Jun 2004 13:08:01 -0000	1.34
+++ src/dird/ua_label.c	5 Aug 2004 20:05:27 -0000
@@ -255,7 +255,6 @@
 	 db_lock(ua->db);
 	 db_make_inchanger_unique(ua->jcr, ua->db, &mr);
 	 db_unlock(ua->db);
-         bsendmsg(ua, _("No VolName for Slot=%d set InChanger to zero.\n"), i);
       }
    }