#454 PTP_ERROR_IO: failed to GT-P7510/Galaxy Tab 10.1 (04e8:6860)

[p01nt3r75]

mtp-detect failed to connect on galaxy tab 10.1 gt-p7510

libtmp is version 1.1.0 compiled on gentoo

mtp-detect
libmtp version: 1.1.0

Listing raw device(s)
Device 0 (VID=04e8 and PID=6860) is a Samsung GT-P7510/Galaxy Tab 10.1.
Found 1 device(s):
Samsung: GT-P7510/Galaxy Tab 10.1 (04e8:6860) @ bus 2, dev 16
Attempting to connect device(s)
PTP_ERROR_IO: failed to open session, trying again after resetting USB interface
LIBMTP libusb: Attempt to reset device
LIBMTP PANIC: failed to open session on second attempt
Unable to open raw device 0

[Vincent Lefevre]

With the GIT version and my Samsung Galaxy Note II:

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

Listing raw device(s)
Device 0 (VID=04e8 and PID=6860) is a Samsung Galaxy models (MTP).
Found 1 device(s):
Samsung: Galaxy models (MTP) (04e8:6860) @ bus 8, dev 8
Attempting to connect device(s)
PTP_ERROR_IO: failed to open session, trying again after resetting USB interface
LIBMTP libusb: Attempt to reset device
LIBMTP PANIC: failed to open session on second attempt
Unable to open raw device 0
OK.

[Linus Walleij]

Any improvement in 1.1.6?

[Anonymous]

Hi,

I just tried the git version with my Galaxy SII Plus (Android v4.1.2) but I got:

libmtp version: 1.1.6

Listing raw device(s)
Device 0 (VID=04e8 and PID=6860) is a Samsung Galaxy models (MTP).
   Found 1 device(s):
   Samsung: Galaxy models (MTP) (04e8:6860) @ bus 1, dev 7
Attempting to connect device(s)
libusb_open() failed!: Permission denied
LIBMTP PANIC: Unable to initialize device
Unable to open raw device 0
OK.