kern/127119: [ata] incorrect ata device probing

[gavin at FreeBSD.org]

Synopsis: [ata] incorrect ata device probing

Responsible-Changed-From-To: gavin->freebsd-bugs
Responsible-Changed-By: gavin
Responsible-Changed-When: Tue Mar 24 11:57:42 UTC 2009
Responsible-Changed-Why: 
Throw back into the pool.  Although there's been no feedback for two
months, there *may* be enough info in this PR to at least have an idea
where to look.

http://www.freebsd.org/cgi/query-pr.cgi?pr=127119