setup_storage: one disk_config for raid1 and degraded raid1

[Holger Levsen]

Hi Andreas,

On Montag, 19. Dezember 2011, Andreas Schockenhoff wrote:
> Yes is possible no problem. Also faster for testing because no RAID sync.
> Simple config attached.

that's not what I ment: I want one file for two cases: with 2 disks and raid1 
and with 1 disk and raid1. So it should handle the non-existence of a 2nd disk 
gracefully and use it, it it exists.


cheers,
	Holger