Geom name: ada0 Providers: 1. Name: ada0 Mediasize: 256060514304 (238G) Sectorsize: 512 Stripesize: 4096 Stripeoffset: 0 Mode: r1w1e2 descr: Samsung SSD 840 PRO Series lunid: 5002538... ident: ... rotationrate: 0 fwsectors: 63 fwheads: 16 Geom name: da0 Providers: 1. Name: da0 Mediasize: 16106127360 (15G) Sectorsize: 512 Mode: r3w0e1 descr: Generic Flash Disk lunname: ALCOR ALCOR lunid: 2000494... ident: ... rotationrate: unknown fwsectors: 63 fwheads: 255