Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: ST9320421AS Rev: SD13 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi1 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: LITEON LCH-256V2 Rev: 902 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi4 Channel: 00 Id: 00 Lun: 00 Vendor: Optiarc Model: BD ROM BC-5540H Rev: 1.50 Type: CD-ROM ANSI SCSI revision: 05