Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: WDC WD20EZBX-75A Rev: 1511 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi4 Channel: 00 Id: 00 Lun: 00 Vendor: Generic- Model: SD Card Reader Rev: 1.00 Type: Direct-Access ANSI SCSI revision: 06