How to mirror the FreeBSD OS on two disks

Kaya Saman kayasaman at
Wed Jul 11 10:24:24 UTC 2012

On Wed, Jul 11, 2012 at 10:18 AM, miles kuo <miles.kuo at> wrote:
> Hi all,
> I have two SAS disks for the FreeBSD install. I want to install the freeBSD
> on one disk and mirror to another disk. Just like the AIX Mirror.
> Any changes will sync between the two disks. And if  one disk crashed or
> disconnected, the OS could continue running on another disk.
> Does the FreeBSD support the disk mirror? How to implement it?
> _______________________________________________
> freebsd-questions at mailing list
> To unsubscribe, send any mail to "freebsd-questions-unsubscribe at"

I am no expert at this however a quick Google search comes up with:



More information about the freebsd-questions mailing list