Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: Optiarc Model: DVD RW AD-7530B Rev: NX02 Type: CD-ROM ANSI SCSI revision: 05 Host: scsi2 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: SAMSUNG HM500JI Rev: 01C4 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi4 Channel: 00 Id: 00 Lun: 00 Vendor: Generic- Model: Multi-Card Rev: 1.00 Type: Direct-Access ANSI SCSI revision: 00