dump -X leaves snapshot configured?

[Thor Simon <tls%coyotepoint.com@localhost>]

System is NetBSD/amd64 5.99.11 from yesterday.  Filesystem being dumped
is UFS2 with WAPBL mounted on /.

fetchez-la-vache# fssconfig -l
fss0: not in use
fss1: not in use
fss2: not in use
fss3: not in use
fetchez-la-vache# dump -0 -u -X -h0 -f - / | lzop -1 > /nfs/Dumps/flv.dmp.lzo
  DUMP: Found /dev/rraid0a on / in /etc/fstab
  DUMP: Date of this level 0 dump: Fri May  8 20:41:48 2009
  DUMP: Date of last level 0 dump: the epoch
  DUMP: Dumping a snapshot of /dev/rraid0a (/) to standard output
  DUMP: Label: none
[...]
  DUMP: DUMP IS DONE
fetchez-la-vache# fssconfig -l
fss0: /
fss1: not in use
fss2: not in use
fss3: not in use
fetchez-la-vache# fssconfig -u fss0  
fetchez-la-vache# fssconfig -l
fss0: not in use
fss1: not in use
fss2: not in use
fss3: not in use

-- 
Thor Lancelot Simon
Coyote Point Systems, Inc.                      <tls%coyotepoint.com@localhost>
Millerton, NY, USA