Hello, My / (root) lives on /dev/sdb1. My /dev/sda has no partitions and no data except for what I presume is the mbr written by lilo. [history: sdb is an SSD and I never wanted to use the slow sda]
I have been playing with ZFS on a USB drive and I am ready to create a zpool on /dev/sda. ZFS recommends that I give it the entire drive (partitioning discouraged). In this case I hesitate to give ZFS my entire drive as I worry ZFS will clobber my MBR rendering my system unbootable. Are my fears warranted? If so, what should I do about it? If you recommend that I partition sda, what parameters do I used to avoid a clobber? Thank you, Chris
