"badblocks" for XFS?

[Mike Burger <mburger@xxxxxxxxxxxxxxxxx>]

I read on one of the redhat lists, this morning, about "badblocks" which 
acts as a low-level test utility for detecting physically bad blocks on 
your hard drive.  However, the man page only seems to point to its use 
with ext2 (at least on my 7.1 system).

So...is there a badblocks-type utility for XFS formatted systems?