how to increase storage with new hard disk

[soheil]

hi, i have a new hard disk and i want to add to storage pool that i have, how can i increase this storage?

 

[Stoiko Ivanov]

You can add a second disk to a zpool as a top-level vdev - however if one disk fails the complete pool is gone (redundancy wise this is pretty much RAID0) - see https://serverfault.com/questions/703471/why-isnt-my-zfs-pool-expanding-using-zfs-on-linux

if you value your data - rather add the disk as a second disk to the primary vdev to get a mirror!

hope this helps!