Matches the output of zpool status -v. Use preg_match_all with PREG_SET_ORDER to match multiple pools
pool: zfs
state: ONLINE
config:
NAME STATE READ WRITE CKSUM
zfs ONLINE 0 0 0
ata-HGST_HTS725050A7E630_TF655AY92LL99L ONLINE 0 0 0
errors: No known data errors