OpenZFS founding developer Matthew Ahrens opened a PR for one of the most sought-after features in ZFS history—RAIDz expansion—last week. The new feature allows a ZFS user to expand the size of a ...
The pool is not the raid. Now you're just not making any sense - the pool is the equivalent to the volume group in lvm. This is a common misconception. You have a bunch of disks. You say I want a pool ...
Redundancy is not the same thing as an undo button.