#1942 libmtp unknown device 0aad:01d7 Rohde & Schwarz GmbH & Co. KG RTB2004

[Anonymous]

Hi,

my Oscilloscope is yet unknown. The filemanager mounts the device, but all files are length 0 and cannot be deleted.

Thanks,
Mathias

lsusb:
Bus 001 Device 020: ID 0aad:01d7 Rohde & Schwarz GmbH & Co. KG RTB2004

mathias@duma:~$ mtp-detect
libmtp version: 1.1.21

Listing raw device(s)
Device 0 (VID=0aad and PID=01d7) 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):
0aad:01d7 @ bus 1, dev 19
Attempting to connect device(s)
USB low-level info:
bcdUSB: 512
bDeviceClass: 0
bDeviceSubClass: 0
bDeviceProtocol: 0
idVendor: 0aad
idProduct: 01d7
IN endpoint maxpacket: 512 bytes
OUT endpoint maxpacket: 512 bytes
Raw device info:
Bus location: 1
Device number: 19
Device entry info:
Vendor: (null)
Vendor id: 0x0aad
Product: (null)
Product id: 0x01d7
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: Rohde&Schwarz
Model: RTB2004
Device version: 02.400
Serial number: 00000000000000000000323033333736
Vendor extension ID: 0x00000006
Vendor extension description: microsoft.com: 1.0;
Detected object size: 64 bits
Extensions:
microsoft.com: 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
100b: Delete object
100c: Send object info
100d: Send object
1012: Set object protection
1014: Get device property description
1015: Get device property value
1016: Set device property value
1017: Reset device property value
101b: Get partial object
9801: Get object properties supported
9802: Get object property description
9810: Get object references
Events supported:
0x4002: ObjectAdded
0x4003: ObjectRemoved
0x4004: StoreAdded
0x4005: StoreRemoved
0x400c: StorageInfoChanged
Device Properties Supported:
0x5001: Battery Level
0x5002: Functional Mode
0x5011: Date & Time
0xd401: Synchronization Partner
0xd402: Friendly Device Name
0xd406: Session Initiator Info
0xd407: Perceived Device Type
Playable File (Object) Types and Object Properties Supported:
3000: Undefined Type
dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY GROUP 0x4
dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY GROUP 0x3
dc03: Protection Status UINT16 data type enumeration: 0, 1, READ ONLY GROUP 0x1
dc04: Object Size UINT64 data type READ ONLY GROUP 0x2
dc07: Object File Name STRING data type GET/SET GROUP 0x2
dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY GROUP 0x4
dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY GROUP 0x0
dc44: Name STRING data type GET/SET GROUP 0x2
dc4f: Non Consumable UINT8 data type enumeration: 0, 1, READ ONLY GROUP 0x2
dc09: Date Modified STRING data type DATETIME FORM ((null)) READ ONLY GROUP 0x3
dc0d: Hidden UINT16 data type enumeration: 0, 1, READ ONLY GROUP 0x1
dc47: Date Authored STRING data type DATETIME FORM ((null)) READ ONLY GROUP 0x3
3001: Association/Directory
dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY GROUP 0x4
dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY GROUP 0x3
dc03: Protection Status UINT16 data type enumeration: 0, 1, READ ONLY GROUP 0x1
dc04: Object Size UINT64 data type READ ONLY GROUP 0x2
dc07: Object File Name STRING data type GET/SET GROUP 0x2
dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY GROUP 0x4
dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY GROUP 0x0
dc44: Name STRING data type GET/SET GROUP 0x2
dc4f: Non Consumable UINT8 data type enumeration: 0, 1, READ ONLY GROUP 0x2
dc09: Date Modified STRING data type DATETIME FORM ((null)) READ ONLY GROUP 0x3
dc0d: Hidden UINT16 data type enumeration: 0, 1, READ ONLY GROUP 0x1
dc47: Date Authored STRING data type DATETIME FORM ((null)) READ ONLY GROUP 0x3
Storage Devices:
StorageID: 0x00010001
StorageType: 0x0001 fixed ROM storage
FilesystemType: 0x0002 generic hierarchical
AccessCapability: 0x0001 read only
MaxCapacity: 387479664
FreeSpaceInBytes: 383731392
FreeSpaceInObjects: 4294967295
StorageDescription: Internal Storage
VolumeIdentifier:
StorageID: 0x00030001
StorageType: 0x0004 removable RAM storage
FilesystemType: 0x0002 generic hierarchical
AccessCapability: 0x0000 read/write
MaxCapacity: 33464320
FreeSpaceInBytes: 33462272
FreeSpaceInObjects: 4294967295
StorageDescription: Upload
VolumeIdentifier:
StorageID: 0x00040001
StorageType: 0x0001 fixed ROM storage
FilesystemType: 0x0002 generic hierarchical
AccessCapability: 0x0001 read only
MaxCapacity: 4294967295
FreeSpaceInBytes: 4294967295
FreeSpaceInObjects: 4294967295
StorageDescription: Live Data
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: Rohde&Schwarz RTB2004
Synchronization partner:
Battery level 0 of 100 (0%)
libmtp supported (playable) filetypes:
Folder
OK.

[Marcus Meissner]

i have added the ID now.

Hmm, this wont probably not help with 0 byte files.

are there any errors? can you perhaps try with debugging enabled?