yes it is and its growing like crazy. its filling up pretty fast on the host side.
aggr show_space -h
vol1 691GB 688GB none
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df -V -h
/vol/vol1/ 448GB 384GB 63GB 86% /vol/vol1
/vol/vol1/.snapshot 298GB 332GB 0GB 111% /vol/vol1/.snapshot
not sure why the snapshot is using so much. not sure if I can delete the snapshots.
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lun show -v
/vol/vol1/lun1 400.1g (429557022720) (r/w, online, mapped)
Comment: ""
Serial#: dfkoFJhJAp6D
Share: none
Space Reservation: disabled
Multiprotocol Type: windows_2008
Occupied Size: 351.3g (377174339584)
Creation Time: Thu Dec 29 14:51:31 PST 2011
Cluster Shared Volume Information: 0x0
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snap reserve
Volume vol1: current snapshot reserve is 40% or 313520000 k-bytes
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vol options vol1
nosnap=on, nosnapdir=off, minra=off, no_atime_update=off, nvfail=off,
ignore_inconsistent=off, snapmirrored=off, create_ucode=on,
convert_ucode=on, maxdirsize=45875, schedsnapname=ordinal,
fs_size_fixed=off, compression=off, guarantee=none, svo_enable=off,
svo_checksum=off, svo_allow_rman=off, svo_reject_errors=off, no_i2p=on,
fractional_reserve=0, extent=off, try_first=volume_grow,
read_realloc=off, snapshot_clone_dependency=on, nbu_archival_snap=off