dynamically add space to a pool by adding a new top-level virtual device. This space is immediately available to all datasets within the pool. To add a new virtual device to a pool, use the „zpool add“ command
# zpool add samfs2_pool_1 c2t3d0
# zpool add samfs2_pool_2 c2t4d0
# zpool status samfs2_pool_1
pool: samfs2_pool_1
state: ONLINE
scrub: none requested config:
NAME STATE READ WRITE CKSUM
samfs2_pool_1 ONLINE 0 0 0
c2t1d0 ONLINE 0 0 0
c2t3d0 ONLINE 0 0 0
errors: No known data errors
# zpool status samfs2_pool_2
pool: samfs2_pool_2
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
samfs2_pool_2 ONLINE 0 0 0
c2t2d0 ONLINE 0 0 0
c2t4d0 ONLINE 0 0 0
errors: No known data errors