UFS2 and ufs2 documentation ?

[Joe Schmoe]

Quick question - when I run `mount` or view /etc/fstab in fbsd 5.x, I just see "ufs" as the filesystem type.  How can I get some kind of output that assures me that those volumes are indeed UFS2 volumes ?  How do I verify that ?
 
Second, where can I find documentation on ufs2 and snapshotting, etc. ?  There is no 'ufs2' manpage, and the mksnap_ffs man page is about 20 lines long ... where can I find more documentation ?
 
thanks.

		
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