Identification Disk identifier: ‎ATA WDC WD2500JD-00H Media class: ‎hd Bus identification Vendor ID: ‎0x0000 Device ID: ‎0x0000 Sub vendor ID: ‎0x0000 Sub device ID: ‎0x0000 Connection Bus: ‎SCSI Channel: ‎0 Logical unit number: ‎0 Device Old device file: ‎/dev/sda Partitions Primary partitions: ‎1 (sda1) Extended partitions: ‎3 (sda5, sda6, sda7) Misc Geometry: ‎30401/255/63 (CHS) Disk controller: ‎0 Module: ‎sata_nv