Sony RX100 Camera - MTP broken in 16.04 LTS

[Tom Carnell]

Hello,

My Sony RX100M4 camera (a current model) does not connect using MTP with Ubuntu 16.04 (it worked perfectly with two previous machine with 14.04).

There is no explicit entry for this device here: (should there be?)

/lib/udev/rules.d/69-libmtp.rules

When I connect the camera, I get the following error:

Unable to mount DSC RX100M4
Error initialising camera: -110: I/O in progress

Am I logging this in the correct place? If not, please advice,

thanks, tom

[Tom Carnell (tcarnell)]

output from lsusb -v:

Bus 002 Device 004: ID 054c:09eb Sony Corp.
Device Descriptor:
  bLength 18
  bDescriptorType 1
  bcdUSB 2.00
  bDeviceClass 0 (Defined at Interface level)
  bDeviceSubClass 0
  bDeviceProtocol 0
  bMaxPacketSize0 64
  idVendor 0x054c Sony Corp.
  idProduct 0x09eb
  bcdDevice 2.00
  iManufacturer 1 Sony
  iProduct 2 DSC-RX100M4
  iSerial 3 [HIDDEN]
  bNumConfigurations 1
  Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 39
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0x80
      (Bus Powered)
    MaxPower 500mA
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 0
      bAlternateSetting 0
      bNumEndpoints 3
      bInterfaceClass 6 Imaging
      bInterfaceSubClass 1 Still Image Capture
      bInterfaceProtocol 1 Picture Transfer Protocol (PIMA 15470)
      iInterface 0
      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
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x83 EP 3 IN
        bmAttributes 3
          Transfer Type Interrupt
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0020 1x 32 bytes
        bInterval 7
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: 0x0000
  (Bus Powered)