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Subject: dump warning msgs??
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Here is the output messages from a test dump of a live file system /
What are the warning messages trying to tell me and more important the
expected next file 16454, got 437
message?

/mnt >dump -0Lauf - /dev/ad0s1a  | restore -rf -
   DUMP: Date of this level 0 dump: Mon Feb 22 21:28:25 2010
   DUMP: Date of last level 0 dump: the epoch
   DUMP: Dumping snapshot of /dev/ad0s1a (/) to standard output
   DUMP: mapping (Pass I) [regular files]
   DUMP: mapping (Pass II) [directories]
   DUMP: estimated 171427 tape blocks.
   DUMP: dumping (Pass III) [directories]
   DUMP: dumping (Pass IV) [regular files]
warning: ./.snap: File exists
warning: ./tmp: File exists
expected next file 16454, got 437
   DUMP: 88.38% done, finished in 0:00 at Mon Feb 22 21:34:06 2010
   DUMP: DUMP: 171430 tape blocks
   DUMP: finished in 343 seconds, throughput 499 KBytes/sec
   DUMP: level 0 dump on Mon Feb 22 21:28:25 2010
   DUMP: DUMP IS DONE
# /mnt >