I have a simple ZFS setup that I've been running for a few years now. When I originally set it up, I created a number of partitions and created a zpool from a partition on each of my two drives, and used the others for booting etc..
Now however I have a separate drive for booting and everything else, so I just want to use the entire drives for my zpool. I recently replaced a drive, so I'm already doing that on one drive:
tank ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 ada2 ONLINE 0 0 0 ada1p4 ONLINE 0 0 0
What I want to do now is to replace
ada1, the question is, how do I do that? Is it as simple as
zpool replace tank ada1p4 ada1, or is that a bad idea?