[zfs-discuss] News on Single Drive RaidZ Expansion?

2008-05-08 Thread EchoB
I cannot recall if it was this (-discuss) or (-code) but a post a few months ago caught my attention. In it someone detailed having worked out the math and algorithms for a flexible expansion scheme for ZFS. Clearly this is very exciting to me, and most people who use ZFS on purpose. I am wonder

[zfs-discuss] Block Pointer Rewrite status -also, zfs version upgrades

2008-01-29 Thread EchoB
hey all, :) I keep hearing about bp rewrites in the works - that sounds very exciting. Is there a status on that, how's it going? Also - I have an older version of zfs on a raid-z2 array and I was wondering if there was a clean upgrade path? I'm not going to have to destroy my array to upgrade