/dev/ada0 512 # sectorsize 200049647616 # mediasize in bytes (186G) 390721968 # mediasize in sectors 0 # stripesize 0 # stripeoffset 387621 # Cylinders according to firmware. 16 # Heads according to firmware. 63 # Sectors according to firmware. WDC WD2000JB-00FUA0 # Disk descr. ... # Disk ident. No # TRIM/UNMAP support Unknown # Rotation rate in RPM Not_Zoned # Zone Mode