[OSX-Users] More backup questions, was: Re: backing up while on road away from time capsule

[Hugh Glaser]

On 15 Sep 2011, at 11:45, Jules wrote:

> Lion will continue to do Time Machine backups to spare space on your laptop's own hard disk while it's away from its Time Capsule. Obviously this is no protection against disk failure, but it does provide protection against accidental file deletion or corruption.
Wow. I didn't see that. That is really cool - just what I want it to do.

New questions (there seems to be precious little about this on the net):
I think I'm going to Mirror RAID my TV programmes, etc. disk, as protection against device failure.
1) Can I create a Mirror RAID Set using Concatenated Disk Sets as the components?
2) If I add more than two Disks (or Concatenated Disk Sets) to the RAID Set, will it do the clever stuff to give me RAID 5, or whatever? I am guessing not - it will just do multiple mirrors?

Anyone got any other interesting RAID on OSX experience?

Cheers