Stuff

sb-storage: waiting for device to settle before scanning
  Vendor: Apple     Model: iPod              Rev: 1.62
  Type:   Direct-Access                      ANSI SCSI revision: 00
SCSI device sda: 7999488 512-byte hdwr sectors (4096 MB)
sda: Write Protect is off
sda: Mode Sense: 68 00 00 08
sda: assuming drive cache: write through
SCSI device sda: 7999488 512-byte hdwr sectors (4096 MB)
sda: Write Protect is off
sda: Mode Sense: 68 00 00 08
sda: assuming drive cache: write through
 sda: sda1 sda2
Attached scsi removable disk sda at scsi11, channel 0, id 0, lun 0
Attached scsi generic sg0 at scsi11, channel 0, id 0, lun 0,  type 0
usb-storage: device scan complete
ehci_hcd 0000:00:10.3: devpath 6 ep2in 3strikes
ehci_hcd 0000:00:10.3: port 6 high speed
ehci_hcd 0000:00:10.3: GetStatus port 6 status 001005 POWER sig=se0  PE CONNECT
usb 1-6: reset high speed USB device using ehci_hcd and address 17
ehci_hcd 0000:00:10.3: port 6 high speed
ehci_hcd 0000:00:10.3: GetStatus port 6 status 001005 POWER sig=se0  PE CONNECT
usb 1-6: manual set_interface for iface 0, alt 0
scsi: Device offlined - not ready after error recovery: host 11 channel 0 id 0 lun 0
SCSI error : <11 0 0 0> return code = 0x50000
end_request: I/O error, dev sda, sector 4223
printk: 1083 messages suppressed.
Buffer I/O error on device sda1, logical block 4160
scsi11 (0:0): rejecting I/O to offline device
Buffer I/O error on device sda1, logical block 4161
Buffer I/O error on device sda1, logical block 4162
Buffer I/O error on device sda1, logical block 4163
Buffer I/O error on device sda1, logical block 4164
Buffer I/O error on device sda1, logical block 4165
Buffer I/O error on device sda1, logical block 4166
Buffer I/O error on device sda1, logical block 4167
Buffer I/O error on device sda1, logical block 4168
Buffer I/O error on device sda1, logical block 4169
scsi11 (0:0): rejecting I/O to offline device
scsi11 (0:0): rejecting I/O to offline device
scsi11 (0:0): rejecting I/O to offline device