My mtp-detect output on Ubuntu 12.04 is the following:
http://pastebin.com/CN3LGNaZ
The interesting part is probably this:
USB low-level info:
Interface has a kernel driver attached.
bcdUSB: 512
bDeviceClass: 0
bDeviceSubClass: 0
bDeviceProtocol: 0
idVendor: 04e8
idProduct: 6860
IN endpoint maxpacket: 512 bytes
OUT endpoint maxpacket: 512 bytes
Raw device info:
Bus location: 2
Device number: 9
Device entry info:
Vendor: Samsung
Vendor id: 0x04e8
Product: GT-P7310/P7510/N7000/I9100/Galaxy Tab 7.7/10.1/S2/Nexus/Note
Vendor id: 0x6860
Device flags: 0x48000003
Configuration 0, interface 0, altsetting 0:
Interface description contains the string "MTP"
Device recognized as MTP, no further probing.
Device info:
Manufacturer: SAMSUNG Electronics Co. Ltd.
Model: GT-I9300
Device version: V1.0
Serial number: 353166051261677
Vendor extension ID: 0x00000006
Vendor extension description: microsoft.com: 1.0; microsoft.com/WMPPD: 11.0; microsoft.com/WMPPD: 10.0; microsoft.com/WMDRMPD:10.1; microsoft.com/playready:1.10;
Detected object size: 64 bits
Extensions:
microsoft.com: 1.0
microsoft.com/WMPPD: 11.0
microsoft.com/WMPPD: 10.0
microsoft.com/WMDRMPD: 10.1
microsoft.com/playready: 1.10
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
100b: Delete object
100c: Send object info
100d: Send object
100f: Format storage
1014: Get device property description
1015: Get device property value
1016: Set device property value
101b: Get partial object
9810: Get object references
9811: Set object references
9802: Get object property description
9801: Get object properties supported
9803: Get object property value
9804: Set object property value
9805: Get object property list
9806: Set object property list
9201: Report Added/Deleted Items
9202: Report Acquired Items
1011: Self test device
1012: Set object protection
1017: Reset device property value
9807: Get interdependent property description
9808: Send object property list
9100: Unknown (9100)
9101: Get secure time challenge
9102: Get secure time response
9103: Set license response
9104: Get sync list
9105: Send meter challenge query
9106: Get meter challenge
9107: Get meter response
9108: Clean data store
9109: Get license state
910a: Send WMDRM-PD Command
910b: Send WMDRM-PD Request
910c: Unknown (910c)
910d: Unknown (910d)
910e: Unknown (910e)
910f: Unknown (910f)
9110: Unknown (9110)
9111: Unknown (9111)
9112: Unknown (9112)
9113: Unknown (9113)
9114: Unknown (9114)
9115: Unknown (9115)
9116: Unknown (9116)
Events supported:
0x4002
0x4003
0x4004
0x4005
Device Properties Supported:
0x5001: Battery Level
0xd401: Synchronization Partner
0xd402: Friendly Device Name
0xd404: Unknown property
0xd407: Perceived Device Type
0xd101: Secure Time
0xd102: Device Certificate
0xd103: Revocation Info
0xd104: Unknown property
0xd105: Unknown property
Playable File (Object) Types and Object Properties Supported:
b984: 3GP
3009: MP3
b901: WMA
b981: WMV
3801: JPEG
3001: Association/Directory
ba05: Abstract Audio Video Playlist
3000: Undefined Type
3807: GIF
300a: MS AVI
300b: MPEG
300c: ASF
b982: MP4
ba10: WPL Playlist
ba11: M3U Playlist
ba03: Abstract Audio Album
Storage Devices:
StorageID: 0x00010001
StorageType: 0x0003 fixed RAM storage
FilesystemType: 0x0002 generic hierarchical
AccessCapability: 0x0000 read/write
MaxCapacity: 12082356224
FreeSpaceInBytes: 4802228224
FreeSpaceInObjects: 4294967295
StorageDescription: Phone
VolumeIdentifier: SECZ9519043CHOHB
StorageID: 0x00020002
StorageType: 0x0004 removable RAM storage
FilesystemType: 0x0002 generic hierarchical
AccessCapability: 0x0000 read/write
MaxCapacity: 7945191424
FreeSpaceInBytes: 2462679040
FreeSpaceInObjects: 4294967295
StorageDescription: Card
VolumeIdentifier: SECZ9519043CHOHB01
Special directories:
Default music folder: 0x00000002
Default playlist folder: 0xffffffff
Default picture folder: 0x00000007
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)
libmtp supported (playable) filetypes:
ISO MPEG-1 Audio Layer 3
Microsoft Windows Media Audio
Microsoft Windows Media Video
JPEG file
Folder
Abstract Playlist file
GIF bitmap file
Audio Video Interleave
MPEG video stream
Microsoft Advanced Systems Format
MPEG-4 Part 14 Container Format (Audio+Video Emphasis)
Abstract Album file
ERROR: Could not close session!
inep: usb_get_endpoint_status(): Device or resource busy
outep: usb_get_endpoint_status(): Device or resource busy
usb_clear_halt() on IN endpoint: Device or resource busy
usb_clear_halt() on OUT endpoint: Device or resource busy
usb_clear_halt() on INTERRUPT endpoint: Device or resource busy
OK.
$ mtp-detect
libmtp version: 1.1.3
Listing raw device(s)
Device 0 (VID=04e8 and PID=6860) is a Samsung
GT-P7310/P7510/N7000/I9100/Galaxy Tab 7.7/10.1/S2/Nexus/Note.
Found 1 device(s):
Samsung: GT-P7310/P7510/N7000/I9100/Galaxy Tab 7.7/10.1/S2/Nexus/Note
(04e8:6860) @ bus 1, dev 17
Attempting to connect device(s)
USB low-level info:
Interface has a kernel driver attached.
bcdUSB: 512
bDeviceClass: 0
bDeviceSubClass: 0
bDeviceProtocol: 0
idVendor: 04e8
idProduct: 6860
IN endpoint maxpacket: 512 bytes
OUT endpoint maxpacket: 512 bytes
Raw device info:
Bus location: 1
Device number: 17
Device entry info:
Vendor: Samsung
Vendor id: 0x04e8
Product: GT-P7310/P7510/N7000/I9100/Galaxy Tab
7.7/10.1/S2/Nexus/Note
Vendor id: 0x6860
Device flags: 0x58000003
Configuration 0, interface 0, altsetting 0:
Interface description contains the string "MTP"
Device recognized as MTP, no further probing.
Device info:
Manufacturer: SAMSUNG Electronics Co. Ltd.
Model: GT-I9300
Device version: V1.0
Serial number: 351869051576851
Vendor extension ID: 0x00000006
Vendor extension description: microsoft.com: 1.0; microsoft.com/WMPPD:
11.0; microsoft.com/WMPPD: 10.0; microsoft.com/WMDRMPD:10.1; microsof
t.com/playready:1.10;
Detected object size: 64 bits
Extensions:
microsoft.com: 1.0
microsoft.com/WMPPD: 11.0
microsoft.com/WMPPD: 10.0
microsoft.com/WMDRMPD: 10.1
microsoft.com/playready: 1.10