bin/94635: snapinfo/libufs only works for disk-backed filesystems

[Mark Santcroos]

Synopsis: snapinfo/libufs only works for disk-backed filesystems

Responsible-Changed-From-To: freebsd-bugs->marks
Responsible-Changed-By: marks
Responsible-Changed-When: Mon Oct 9 13:21:05 UTC 2006
Responsible-Changed-Why: 
As the original author of snapinfo(8) I'll have a go at this.

http://www.freebsd.org/cgi/query-pr.cgi?pr=94635