Nokia N81 - crash in detection of device

[Andriy Tymchenko]

Binary package hint: mtp-tools

device detection with mtp-detect causes crash (in attached logs)

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: mtp-tools 1.0.2-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-24.41-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Mon Sep 27 17:48:52 2010
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
RelatedPackageVersions:
 hal 0.5.14-0ubuntu6
 udev 151-12.1
SourcePackage: libmtp

[Alessio Treglia (quadrispro)]

Is this reproducible on Maverick?

[Andriy Tymchenko (silpol)]

Maverick? I'm not sure I can use production desktop for trials with (not necessarily safe) beta version. Any chance I can run it from USB stick without HDD modules built into kernel (to avoid chances to crunch my HDD filesystems)?

[Andriy Tymchenko (silpol)]

yes, it is reproducible
----------------------------------------------
username@hostname:~$ lsb_release -r
Release: 10.10

username@hostname:~$ mtp-detect
libmtp version: 1.0.3

Listing raw device(s)
Device 0 (VID=0421 and PID=000a) is a Nokia N81 Mobile Phone.
   Found 1 device(s):
   Nokia: N81 Mobile Phone (0421:000a) @ bus 5, dev 3
Attempting to connect device(s)
ignoring usb_claim_interface = -16ignoring usb_claim_interface = -22PTP_ERROR_IO: Trying again after re-initializing USB interface
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
LIBMTP PANIC: Unable to read device information on device 3 on bus 5, trying to continueUnable to open raw device 0
OK.

[Andriy Tymchenko (silpol)]

it might be that device misbehave but it is no reason for libmtp to panic on that

[Alessio Treglia (quadrispro)]

Should be solved since Natty, so closing. Please reopen if not so.