Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: Optiarc Model: DVD+-RW AD-5560A Rev: DD11 Type: CD-ROM ANSI SCSI revision: 05 Host: scsi2 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: HGST HTS545050A7 Rev: A3J0 Type: Direct-Access ANSI SCSI revision: 05