Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: Optiarc Model: DVD RW AD-7560S Rev: SX20 Type: CD-ROM ANSI SCSI revision: 05 Host: scsi4 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: ST1000LX015-1U71 Rev: SDM1 Type: Direct-Access ANSI SCSI revision: 05