kern/169539: [geom] [patch] fix ability to run gmirror on MSI MegaRaid (/dev/ar* vs /dev/gm*)

[linimon at FreeBSD.org]

Old Synopsis: running gmirror on MSI MegaRaid (/dev/ar* vs /dev/gm*)
New Synopsis: [geom] [patch] fix ability to run gmirror on MSI MegaRaid (/dev/ar* vs /dev/gm*)

Responsible-Changed-From-To: freebsd-bugs->freebsd-geom
Responsible-Changed-By: linimon
Responsible-Changed-When: Mon Jul 16 02:43:17 UTC 2012
Responsible-Changed-Why: 
Over to maintainer(s).

http://www.freebsd.org/cgi/query-pr.cgi?pr=169539