This happens when connecting a Fujifilm FinePix 2400 to the USB port to read the SmartMedia card. This method works with 2.4.22, but not with 2.6.0-test9 nor 2.6.0-test9-mm3. Any thoughts? (please CC me) messages from the kernel follows: hub 2-0:1.0: new USB device on port 2, assigned address 4 scsi2 : SCSI emulation for USB Mass Storage devices Vendor: Fujifilm Model: FinePix 1400Zoom Rev: 1000 Type: Direct-Access ANSI SCSI revision: 02 sda : READ CAPACITY failed. sda : status=0, message=00, host=7, driver=00 sda : sense not available. sda: Write Protect is off sda: Mode Sense: 00 00 00 00 sda: assuming drive cache: write through sda : READ CAPACITY failed. sda : status=0, message=00, host=7, driver=00 sda : sense not available. sda: Write Protect is off sda: Mode Sense: 00 00 00 00 sda: assuming drive cache: write through sda : READ CAPACITY failed. sda : status=0, message=00, host=7, driver=00 sda : sense not available. sda: Write Protect is off sda: Mode Sense: 00 00 00 00 sda: assuming drive cache: write through /dev/scsi/host2/bus0/target0/lun0:<3>Buffer I/O error on device sda, logical block 0 Buffer I/O error on device sda, logical block 0 unable to read partition table /dev/scsi/host2/bus0/target0/lun0:<3>Buffer I/O error on device sda, logical block 0 unable to read partition table Attached scsi removable disk sda at scsi2, channel 0, id 0, lun 0 Attached scsi generic sg1 at scsi2, channel 0, id 0, lun 0, type 0 WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 4 -- Lego my ego, and I'll lego your knowledge