[Bug 903422] Re: Ubuntu does not work with Samsung Galaxy phones (Unable to open raw device 0)

Netraam 903422 at bugs.launchpad.net
Sun Sep 8 18:29:36 UTC 2013


Nexus S
Android 4.1.2
Build JZO54K

Ubuntu 13.04

Error:
     Unable to Mount Nexus S
     Unable to open MTP device '[usb:001,005]'

$ gmtp
Device 0 (VID=18d1 and PID=4e21) is a Google Inc (for Samsung) Nexus S.
LIBMTP PANIC: Unable to find interface & endpoints of device
Detect: Unable to open raw device?
LIBMTP PANIC: Trying to dump the error stack of a NULL device!
LIBMTP PANIC: Trying to clear the error stack of a NULL device!

$ mtp-detect
Unable to open ~/.mtpz-data for reading, MTPZ disabled.libmtp version: 1.1.5

Listing raw device(s)
Device 0 (VID=18d1 and PID=4e21) is a Google Inc (for Samsung) Nexus S.
   Found 1 device(s):
   Google Inc (for Samsung): Nexus S (18d1:4e21) @ bus 1, dev 5
Attempting to connect device(s)
LIBMTP PANIC: Unable to find interface & endpoints of device
Unable to open raw device 0
OK.

$ lsusb -vs 001:006
Bus 001 Device 006: ID 18d1:4e21 Google Inc. Nexus S
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x18d1 Google Inc.
  idProduct          0x4e21 Nexus S
  bcdDevice            2.31
  iManufacturer           2 samsung
  iProduct                3 Nexus S
  iSerial                 4 37351D????????
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              1 Mass Storage
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 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     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               1
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:     0x0001
  Self Powered

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https://bugs.launchpad.net/bugs/903422

Title:
  Ubuntu does not work with Samsung Galaxy phones (Unable to open raw
  device 0)

Status in GVFS:
  Fix Released
Status in “gmtp” package in Ubuntu:
  Invalid
Status in “gvfs” package in Ubuntu:
  Fix Released
Status in “udev” package in Ubuntu:
  Invalid
Status in “gmtp” source package in Precise:
  Invalid
Status in “gvfs” source package in Precise:
  Confirmed
Status in “udev” source package in Precise:
  Invalid
Status in “gmtp” source package in Quantal:
  Invalid
Status in “gvfs” source package in Quantal:
  Confirmed
Status in “udev” source package in Quantal:
  Invalid

Bug description:
  If your device is not supported please open a new bug specifying:
  * device in question (make / model / release)
  * output of `mtp-detect` when the device is attached
  * output of `lsusb` when the device is attached

  This bug will be a catch all for recent Samsung Nexus & Nexus 7, or
  please comment what other recent Andorid 4.x devices are affected.

  Yes there is a lag in providing support for the most recent devices.
  As soon as the fixes are available, SRUs will follow.

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