Thank you very much to Nick Holand for his answer! > Not sure if any other OSs natively read OpenBSD partitions
My experience with older OpenBSD and FreeBSD: if the OpenBSD partition is in a fdisc partition (slice), you can mount it in FreeBSD; with some trivial arithmetic and some editing of disklabel you can also mount a FreeBSD partition in OpenBSD. I dont know if this is still the case and if it is only casuality, not intended, if there can be troubles. > or simply copy to one disk, then from that disk to the other > disk inside your system Perhaps a solution with rsync is a good alternative, automated with a script. Rod.