search for: reslicing

...boot disk but it doesn''t allow you (at least I couldn''t figure out how) to control the size of the slices. So you end with slice0 filling the entire partition. Now this leaves you with two options, create a second partition or start a complex process of backing up the root pool, reslicing the first partition, restore the root pool and pray that the system will boot again. I tried the first, knowing that multiple partitions isn''t recommended. I couldn''t get zfs to add the second partition as L2ARC. It simply said that it wasn''t supported. Before I try the s...