[HOWTO] FreeBSD system disk mirroring with GEOM

[Ralf S. Engelschall]

FYI: I've prepared a detailed step-by-step command list on how to
establish a RAID-1 (mirror) for the system partitions with GEOM and
gmirror(8). You can find the resulting HOWTO document under
http://people.freebsd.org/~rse/mirror/

--
rse at FreeBSD.org                        Ralf S. Engelschall
FreeBSD.org/~rse                       rse at engelschall.com
FreeBSD committer                      www.engelschall.com