Bug#541073: 152d:2338 JMicron USA Technology Corp. JM20337 Hi-Speed USB to SATA & PATA Combo Bridge

[jidanni@jidanni.org]

All I know is when I plug in
$ lsusb -v
Bus 001 Device 008: ID 152d:2338 JMicron Technology Corp. / JMicron USA Technology Corp. JM20337 Hi-Speed USB to SATA & PATA Combo Bridge
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x152d JMicron Technology Corp. / JMicron USA Technology Corp.
  idProduct          0x2338 JM20337 Hi-Speed USB to SATA & PATA Combo Bridge
  bcdDevice            1.00
  iManufacturer           1 JMicron
  iProduct                2 USB to ATA/ATAPI Bridge
  iSerial                 5 020202020202
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          4 USB Mass Storage
    bmAttributes         0xc0
      Self Powered
    MaxPower                2mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk (Zip)
      iInterface              6 MSC Bulk-Only Transfer
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x3b01
  Self Powered

Similar to https://bugs.launchpad.net/ubuntu/+bug/387161
No /dev/sr* is created.
$ dmesg
[ 3523.916049] usb 1-4: new high speed USB device using ehci_hcd and address 8
[ 3524.049859] usb 1-4: New USB device found, idVendor=152d, idProduct=2338
[ 3524.049871] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 3524.049880] usb 1-4: Product: USB to ATA/ATAPI Bridge
[ 3524.049888] usb 1-4: Manufacturer: JMicron
[ 3524.049894] usb 1-4: SerialNumber: 020202020202
[ 3524.051311] usb 1-4: configuration #1 chosen from 1 choice
[ 3524.054759] scsi6 : SCSI emulation for USB Mass Storage devices
[ 3524.063300] usb-storage: device found at 8
[ 3524.063309] usb-storage: waiting for device to settle before scanning
[ 3529.060402] usb-storage: device scan complete

How can I mount the device if no /dev stuff is created?