[perihelion ellenor]~ $ pfexec zpool status -L
  pool: tank
 state: ONLINE
  scan: none requested
config:

        NAME                                           STATE     READ WRITE CKSUM
        tank                                           ONLINE       0     0     0
          /devices/pci@0,0/pci-ide@1,1/ide@1/sd@0,0:b  ONLINE       0     0     0

errors: No known data errors

but the actual device is called /devices/pci@0,0/pci1af4,2@4/blkdev@0,0:b

attempting to start 151033 causes a panic of can't mount root