I realise I'm late to the party here, but I thought this may be of interest. Running in debug mode on 16.04 gives some useful output, looks like there's a mutex handling error:
root@centaurus:~# mtpfs -d /mnt Listing raw device(s) Device 0 (VID=0bb4 and PID=0c93) is a HTC EVO 4G LTE/One V (ID1). Found 1 device(s): HTC: EVO 4G LTE/One V (ID1) (0bb4:0c93) @ bus 3, dev 5 Attempting to connect device Android device detected, assigning default bug flags Listing File Information on Device with name: (NULL) FUSE library version: 2.9.4 nullpath_ok: 0 nopath: 0 utime_omit_ok: 0 unique: 1, opcode: INIT (26), nodeid: 0, insize: 56, pid: 0 INIT: 7.23 flags=0x0003f7fb max_readahead=0x00020000 INIT: 7.19 flags=0x00000010 max_readahead=0x00020000 max_write=0x00020000 max_background=0 congestion_threshold=0 unique: 1, success, outsize: 40 unique: 2, opcode: GETATTR (3), nodeid: 1, insize: 56, pid: 20357 getattr / Attempt to unlock mutex that was not locked Aborted (core dumped) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/573524 Title: mtpfs : "Transport endpoint is not connected" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mtpfs/+bug/573524/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
