Device 0 (VID=04a9 and PID=319a) is UNKNOWN.
Please report this VID/PID and the device model to the libmtp development team
libmtp version: 1.0.2

Listing raw device(s)
   Found 1 device(s):
   04a9:319a @ bus 2, dev 9
Attempting to connect device(s)
USB low-level info:
   Using kernel interface "usbfs"
   bcdUSB: 512
   bDeviceClass: 0
   bDeviceSubClass: 0
   bDeviceProtocol: 0
   idVendor: 04a9
   idProduct: 319a
   IN endpoint maxpacket: 512 bytes
   OUT endpoint maxpacket: 512 bytes
   Raw device info:
      Bus location: 2
      Device number: 9
      Device entry info:
         Vendor: (null)
         Vendor id: 0x04a9
         Product: (null)
         Vendor id: 0x319a
         Device flags: 0x00000000
Configuration 0, interface 0, altsetting 0:
   Interface implements PTP class, no further probing.
Device info:
   Manufacturer: Canon Inc.
   Model: Canon EOS 7D
   Device version: 3-1.0.7
   Serial number: 82543c7f85aa479eb13b122fccb53d81
   Vendor extension ID: 0x00000006
   Vendor extension description: (null)
   Detected object size: 64 bits
Supported operations:
   1014: Get device property description
   1015: Get device property value
   1016: Set device property value
   1001: get device info
   1002: Open session
   1003: Close session
   1006: Get number of objects
   1004: Get storage IDs
   9101: Get secure time challenge
   1005: Get storage info
   9102: Get secure time response
   1007: Get object handles
   1008: Get object info
   9103: Set license response
   1009: Get object
   9104: Get sync list
   100a: Get thumbnail
   101b: Get partial object
   9107: Get meter response
   100c: Send object info
   100d: Send object
   100b: Delete object
   9105: Send meter challenge query
   100f: Format storage
   9106: Get meter challenge
   9110: Unknown (9110)
   9127: Unknown (9127)
   910b: Send WMDRM-PD Request
   9108: Clean data store
   9109: Get license state
   910c: Unknown (910c)
   910e: Unknown (910e)
   910f: Unknown (910f)
   9125: Unknown (9125)
   9126: Unknown (9126)
   9115: Unknown (9115)
   9114: Unknown (9114)
   9113: Unknown (9113)
   9116: Unknown (9116)
   9117: Unknown (9117)
   9120: Unknown (9120)
   91f0: Unknown (91f0)
   9118: Unknown (9118)
   9121: Unknown (9121)
   91f1: Unknown (91f1)
   911d: Unknown (911d)
   910a: Send WMDRM-PD Command
   911b: Unknown (911b)
   911c: Unknown (911c)
   911e: Unknown (911e)
   911a: Unknown (911a)
   9153: Unknown (9153)
   9154: Unknown (9154)
   9160: Unknown (9160)
   9155: Unknown (9155)
   9157: Unknown (9157)
   9158: Unknown (9158)
   9159: Unknown (9159)
   915a: Unknown (915a)
   911f: Unknown (911f)
   91fe: Unknown (91fe)
   91ff: Unknown (91ff)
   9128: Unknown (9128)
   9129: Unknown (9129)
   912d: Unknown (912d)
   912e: Unknown (912e)
   912f: Unknown (912f)
   912c: Unknown (912c)
   9130: Unknown (9130)
   9131: Unknown (9131)
   9132: Unknown (9132)
   9133: Unknown (9133)
   9134: Unknown (9134)
   912b: Unknown (912b)
   9801: Get object properties supported
   9802: Get object property description
   9803: Get object property value
   9804: Set object property value
   9805: Get object property list
   91c0: Unknown (91c0)
   91c1: Unknown (91c1)
   91c2: Unknown (91c2)
   91c3: Unknown (91c3)
   91c4: Unknown (91c4)
   91c5: Unknown (91c5)
   91c6: Unknown (91c6)
   91c7: Unknown (91c7)
   91c8: Unknown (91c8)
   91c9: Unknown (91c9)
   91ca: Unknown (91ca)
   91cb: Unknown (91cb)
   91cc: Unknown (91cc)
   91ce: Unknown (91ce)
   91cf: Unknown (91cf)
   91d0: Unknown (91d0)
   91d1: Unknown (91d1)
   91d2: Unknown (91d2)
   91e1: Unknown (91e1)
   91e2: Unknown (91e2)
   91e3: Unknown (91e3)
   91e4: Unknown (91e4)
   91e5: Unknown (91e5)
   91e6: Unknown (91e6)
   91e7: Unknown (91e7)
   91e8: Unknown (91e8)
   91e9: Unknown (91e9)
   91ea: Unknown (91ea)
   91eb: Unknown (91eb)
   91ec: Unknown (91ec)
   91ed: Unknown (91ed)
   91ee: Unknown (91ee)
   91ef: Unknown (91ef)
   91f8: Unknown (91f8)
   91f9: Unknown (91f9)
   91f2: Unknown (91f2)
   91f3: Unknown (91f3)
   91f4: Unknown (91f4)
   91f7: Unknown (91f7)
   9122: Process WFC Object
   9123: Unknown (9123)
   9124: Unknown (9124)
   91f5: Unknown (91f5)
   91f6: Unknown (91f6)
   9052: Unknown (9052)
   9053: Unknown (9053)
   9057: Unknown (9057)
   9058: Unknown (9058)
   9059: Unknown (9059)
   905a: Unknown (905a)
   905f: Unknown (905f)
Events supported:
   0x4009
   0x4004
   0x4005
   0x4003
   0x4002
   0x4007
   0xc101
Device Properties Supported:
   0xd402: Friendly Device Name
   0xd407: Perceived Device Type
   0xd406: Session Initiator Info
   0xd303: Unknown property
Playable File (Object) Types and Object Properties Supported:
   3001: Association/Directory
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
   3002: Script
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
   3006: DPOF
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
   300a: MS AVI
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc87: Width UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      dc88: Height UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      dc89: Duration UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de97: Scan Depth UINT16 data type enumeration: 1, 2, 3, 4, 5, 6, 7,  READ ONLY
      de9b: Video Four CC Codec UINT32 data type enumeration: 0,  READ ONLY
      de9c: Video Bit Rate UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de9a: Audio Bit Rate UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de93: Sample Rate UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de94: Number Of Channels UINT16 data type enumeration: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,  READ ONLY
   3008: MS Wave
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc89: Duration UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de9a: Audio Bit Rate UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de93: Sample Rate UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de94: Number Of Channels UINT16 data type enumeration: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,  READ ONLY
   3801: JPEG
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc87: Width UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      dc88: Height UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      dcd3: Image Bit Depth UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
   b101: Unknown(b101)
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
   b103: Unknown(b103)
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
   bf02: Unknown(bf02)
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
   3800: Defined Type
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc87: Width UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      dc88: Height UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      dcd3: Image Bit Depth UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
   b104: Unknown(b104)
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type enumeration: 0, 1, 32770, 32771,  READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type GET/SET
      dc08: Date Created STRING data type DATETIME FORM READ ONLY
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc87: Width UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      dc88: Height UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      dc89: Duration UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de97: Scan Depth UINT16 data type enumeration: 1, 2, 3, 4, 5, 6, 7,  READ ONLY
      de9b: Video Four CC Codec UINT32 data type enumeration: 0,  READ ONLY
      de9c: Video Bit Rate UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de9a: Audio Bit Rate UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de93: Sample Rate UINT32 data type range: MIN 0, MAX 0, STEP 0 READ ONLY
      de94: Number Of Channels UINT16 data type enumeration: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,  READ ONLY
Storage Devices:
   StorageID: 0x00010001
      StorageType: 0x0004 removable RAM storage
      FilesystemType: 0x0003 DCF
      AccessCapability: 0x0000 read/write
      MaxCapacity: 8193540096
      FreeSpaceInBytes: 7356055552
      FreeSpaceInObjects: 4294967295
      StorageDescription: CF
      VolumeIdentifier: (null)
   StorageID: 0x00030000
      StorageType: 0x0004 removable RAM storage
      FilesystemType: 0x0003 DCF
      AccessCapability: 0x0001 read only
      MaxCapacity: 0
      FreeSpaceInBytes: 0
      FreeSpaceInObjects: 4294967295
      StorageDescription: HDD
      VolumeIdentifier: (null)
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: Canon EOS 7D
   Synchronization partner: (NULL)
libmtp supported (playable) filetypes:
   Audio Video Interleave
   RIFF WAVE file
   JPEG file
OK.