I want to establish a mirrored (failsafe) OpenBSD with two IDE Disk.
First it is unclear if it's possible to boot from the mirrored disk. Do
I have to boot
a kernel from floppy ? Do I need an extra partition ?
Second I think I have to options to establish a mirror: ccd or raidctl
Are both failesafe ( i.e. the systems runs if one disk crashes ) ?