Jake Conk wrote:
quoted text
> Hello,
>
> I've searched hi and low for hours on how to setup my system of a RAID
> 1 and basically what it comes down to is ccd and/or Raid Frame. I've
> found helpful docs on using some of the commands and where to put my
> configurations but nothing seems complete enough for me to figure it
> out.
>
> I have OpenBSD 4.1 installed on one disk and I have an exact duplicate
> disk where i want to mirror my installation to incase of disk failure.
> If this needs to be setup during install I'm willing reinstall
> everything or if there is a way to configure my disks for ccd and
> mirror them to the second disk then I'm willing to do that also.
>
> Basically I don't know how to get this ball rolling, I've read 1) I
> must change the disk type with disk label to ccd. Then 2) create ccd0
> with ccdconfig and tell it to mirror disk 1 to disk 2. It then 3)
> finally says to put my configuration into ccd.conf so that it can be
> read in on boot by my system and of course put the stuff in fstab to
> have it mounted on boot but thats all I know, everything is very vague
> and no exact details on how to do this step by step with a new install
> or a already running system.
>
> Can someone please help provide a step by step way to mirror my whole
> disk to a second disk by ressetting back up OpenBSD from scratch or if
> possible configure my already installed system? I don't care if its
> with ccd or another tool as long as I have a disk failover solution.
>
>
> Please Please Please and Thanks!
> - Jake
>   
Hi,

Not for CCD, but raidframe..

Search the mailing list archives for a thread with a subject "Seeking 
info for RAID 1 on OpenBSD".  In there you will find all sorts of info.

http://marc.info/?l=openbsd-misc&m=116360194522004&w=2

http://www.packetmischief.ca/openbsd/doc/raidadmin/

Good Luck,

Thanks,
Steve Williams