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nfs-target:~# dmesg |tail -20
eth0: no IPv6 routers present
tg3: eth0: Link is down.
tg3: eth0: Link is up at 1000 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
usb 5-3: new high speed USB device using ehci_hcd and address 2
usb 5-3: configuration #1 chosen from 1 choice
Initializing USB Mass Storage driver...
scsi2 : SCSI emulation for USB Mass Storage devices
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usb-storage: device found at 2
usb-storage: waiting for device to settle before scanning
  Vendor: CDRW      Model: 52X32X            Rev: 2TJ1
  Type:   CD-ROM                             ANSI SCSI revision: 00
usb-storage: device scan complete
sr0: scsi3-mmc drive: 52x/52x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 2:0:0:0: Attached scsi CD-ROM sr0
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 2:0:0:0: Attached scsi generic sg1 type 5