[root@freenas] ~# camcontrol devlist
<ATA WDC WD30EZRX-00D 0A80>        at scbus2 target 0 lun 0 (da0,pass0)
<ATA WDC WD30EZRX-00D 0A80>        at scbus2 target 1 lun 0 (da1,pass1)
<ATA TOSHIBA DT01ACA3 ABB0>        at scbus2 target 2 lun 0 (da2,pass2)
<ATA TOSHIBA DT01ACA3 ABB0>        at scbus2 target 3 lun 0 (da3,pass3)
<ATA OCZ-VERTEX3 2.25>             at scbus2 target 9 lun 0 (da4,pass4)
<FUJITSU MHZ2250BK G2 8A22>        at scbus4 target 0 lun 0 (ada0,pass5)