#301 Device 0 (VID=25fb and PID=210f) is UNKNOWN in libmtp

[Anonymous]

Hello!

I am trying to pull the files from my camera (a ricoh GR III), that supposedly uses mtp. The following message occurs on attempting to mount it:

❯ jmtpfs ~/mnt
Device 0 (VID=25fb and PID=210f) is UNKNOWN in libmtp v1.1.21.
Please report this VID/PID and the device model to the libmtp development team

mtp-detect output:

❯ mtp-detect
libmtp version: 1.1.21

Listing raw device(s)
Device 0 (VID=25fb and PID=210f) is UNKNOWN in libmtp v1.1.21.
Please report this VID/PID and the device model to the libmtp development team
   Found 1 device(s):
   25fb:210f @ bus 7, dev 7
Attempting to connect device(s)
USB low-level info:
   bcdUSB: 528
   bDeviceClass: 0
   bDeviceSubClass: 0
   bDeviceProtocol: 0
   idVendor: 25fb
   idProduct: 210f
   IN endpoint maxpacket: 512 bytes
   OUT endpoint maxpacket: 512 bytes
   Raw device info:
      Bus location: 7
      Device number: 7
      Device entry info:
         Vendor: (null)
         Vendor id: 0x25fb
         Product: (null)
         Product id: 0x210f
         Device flags: 0x00000000
Configuration 0, interface 0, altsetting 0:
   Interface description contains the string "MTP"
   Device recognized as MTP, no further probing.
Device info:
   Manufacturer: RICOH IMAGING COMPANY, LTD.
   Model: RICOH GR III
   Device version: 1.91
   Serial number: 0178521
   Vendor extension ID: 0x00000006
   Vendor extension description: microsoft.com/DeviceServices: 1.0; 
   Detected object size: 32 bits
   Extensions:
        microsoft.com/DeviceServices: 1.0
Supported operations:
   1001: Get device info
   1002: Open session
   1003: Close session
   1004: Get storage IDs
   1005: Get storage info
   1006: Get number of objects
   1007: Get object handles
   1008: Get object info
   1009: Get object
   100a: Get thumbnail
   1014: Get device property description
   1015: Get device property value
   1016: Set device property value
   101b: Get partial object
Events supported:
   0x4002: ObjectAdded
   0x4003: ObjectRemoved
   0x4004: StoreAdded
   0x4005: StoreRemoved
   0x400c: StorageInfoChanged
Device Properties Supported:
   0x5001: Battery Level
   0x5011: Date & Time
   0xd406: Session Initiator Info
   0xd407: Perceived Device Type
   0xd303: Unknown property
Storage Devices:
   StorageID: 0x00010001
      StorageType: 0x0004 removable RAM storage
      FilesystemType: 0x0003 DCF
      AccessCapability: 0x0000 read/write
      MaxCapacity: 127831900160
      FreeSpaceInBytes: 122836353024
      FreeSpaceInObjects: 2402
      StorageDescription: SD
      VolumeIdentifier: 
   StorageID: 0x00080000
      StorageType: 0x0003 fixed RAM storage
      FilesystemType: 0x0003 DCF
      AccessCapability: 0x0000 read/write
      MaxCapacity: 2146926592
      FreeSpaceInBytes: 2146729984
      FreeSpaceInObjects: 0
      StorageDescription: Internal Memory
      VolumeIdentifier: 
   StorageID: 0x000f0001
      StorageType: 0x0003 fixed RAM storage
      FilesystemType: 0x0002 generic hierarchical
      AccessCapability: 0x0001 read only
      MaxCapacity: 1377287
      FreeSpaceInBytes: 0
      FreeSpaceInObjects: 4294967295
      StorageDescription: Software License
      VolumeIdentifier: 
Special directories:
   Default music folder: 0xffffffff
   Default playlist folder: 0xffffffff
   Default picture folder: 0xffffffff
   Default video folder: 0xffffffff
   Default organizer folder: 0xffffffff
   Default zencast folder: 0xffffffff
   Default album folder: 0xffffffff
   Default text folder: 0xffffffff
MTP-specific device properties:
   Friendly name: (NULL)
   Synchronization partner: (NULL)
   Battery level 100 of 100 (100%)
libmtp supported (playable) filetypes:
   Folder
   Apple Quicktime container format
   JPEG file
OK.

Any help would be much appreciated!

[Marcus Meissner]

as its a camera its added to libgphoto2.