Geom name: ada0 Providers: 1. Name: ada0 Mediasize: 160000000000 (149G) Sectorsize: 512 Mode: r3w3e8 descr: ST3160815AS ident: ... rotationrate: unknown fwsectors: 63 fwheads: 16 Geom name: cd0 Providers: 1. Name: cd0 Mediasize: 0 (0B) Sectorsize: 2048 Mode: r0w0e0 descr: HL-DT-ST DVD+-RW GSA-H73N ident: ... rotationrate: unknown fwsectors: 0 fwheads: 0