my system is:

NetBSD serwer.3miasto.net 2.0_BETA NetBSD 2.0_BETA (3miasto.net) #2: Fri 
Jun 18 15:42:12 CEST 2004 
root@serwer.3miasto.net:/usr/src/src/sys/arch/i386/compile/3miasto.net 
i386


and here is this night's dump output

   DUMP: Found /dev/rwd0a on / in /etc/fstab
   DUMP: Date of this level 1 dump: Mon Jun 21 04:17:03 2004
   DUMP: Date of last level 0 dump: Sun Jun 13 23:16:21 2004
   DUMP: Dumping /dev/rwd0a (/) to /dev/rcd0a
   DUMP: Label: 3miasto.net
   DUMP: mapping (Pass I) [regular files]
   DUMP: mapping (Pass II) [directories]
   DUMP: estimated 18446744073709007431 tape blocks.

^^^^^^^^^^^^^^^^^^^^^^^^^^^

   DUMP: Volume 1 started at: Mon Jun 21 04:47:00 2004
   DUMP: dumping (Pass III) [directories]
   DUMP: dumping (Pass IV) [regular files]
   DUMP: 0.00% done, finished in -596523:-14
   DUMP: 0.00% done, finished in -596523:-14
^^^^^^^^^^^^^^^^^^^^^^^^^
   DUMP: 1576928 tape blocks on 1 volume
   DUMP: Volume 1 completed at: Mon Jun 21 04:57:32 2004
   DUMP: Volume 1 took 0:10:32
   DUMP: Volume 1 transfer rate: 2495 KB/s
   DUMP: Date of this level 1 dump: Mon Jun 21 04:17:03 2004
   DUMP: Date this dump completed:  Mon Jun 21 04:57:32 2004
   DUMP: Average transfer rate: 2495 KB/s
   DUMP: level 1 dump on Mon Jun 21 04:17:03 2004
   DUMP: Closing /dev/rcd0a
   DUMP: DUMP IS DONE


quick check with restore shows that dump is actually well done

any comments?