Bug 888997

Summary: [abrt] mtpfs-1.1-0.3.svn20120510.fc18: parse_path: Process /usr/bin/mtpfs was killed by signal 6 (SIGABRT)
Product: [Fedora] Fedora Reporter: Gerard Ryan <fedora>
Component: mtpfsAssignee: Orphan Owner <extras-orphan>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 18CC: extras-orphan, stebbins
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:30b6454f52c4102fede510f7d4105f626e4119bf
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-02-05 14:03:52 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status none

Description Gerard Ryan 2012-12-20 00:22:01 UTC 
Description of problem:
I was using mtpfs to copy some files to my android device. It was my first time doing this, so it might be user error.

Steps to reproduce:
1. mkdir /media/XperiaS/
2. mtpfs /media/XperiaS/
3. cd /media/XperiaS/Internal\ Storage/Music/
4. I was coping stuff to here when this abrt occured. I had selected several directories from a USB mass storage device to copy here.

I don't know how reproduceable this is, or if it's even considered a bug, since it's my first time using mtpfs

A couple of other things that I found odd (probably known):

1. Device shows up in nautilus after mounted by mtpfs. Two directories can be seen, "Internal Storage" and "Playlists". Double-clicking on "Playlists" opens the directory as expected (it is empty however - expected I think). Double-clicking to open "Internal Storage" produces strange behaviour: opens a new nautilus window of /media/XperiaS/, rather than opening /media/XperiaS/Internal Storage/ in the current window.

2. Copying a file (or files) to the device from a terminal blocks everything. I can't switch to a different terminal tab or different window, or different desktop workspace. Everything is blocked for an undetermined amount of time. I'm not sure if it's until the current file has finished copying, or something else.

Version-Release number of selected component:
mtpfs-1.1-0.3.svn20120510.fc18

Additional info:
backtrace_rating: 4
cmdline:        mtpfs /media/XperiaS/
crash_function: parse_path
executable:     /usr/bin/mtpfs
kernel:         3.6.10-5.fc18.x86_64
uid:            1000
var_log_messages: Dec 19 23:46:58 localhost abrt[30104]: Saved core dump of pid 18953 (/usr/bin/mtpfs) to /var/spool/abrt/ccpp-2012-12-19-23:46:56-18953 (107134976 bytes)

Truncated backtrace:
Thread no. 1 (7 frames)
 #6 parse_path at mtpfs.c:465
 #8 mtpfs_getattr_real at mtpfs.c:881
 #9 mtpfs_getattr at mtpfs.c:916
 #10 lookup_path at fuse.c:2466
 #11 fuse_lib_lookup at fuse.c:2665
 #12 fuse_ll_process_buf at fuse_lowlevel.c:2441
 #13 fuse_do_work at fuse_loop_mt.c:117

Potential duplicate: bug 869444
Comment 1 Gerard Ryan 2012-12-20 00:22:05 UTC 
Created attachment 666449 [details]
File: backtrace
Comment 2 Gerard Ryan 2012-12-20 00:22:07 UTC 
Created attachment 666450 [details]
File: cgroup
Comment 3 Gerard Ryan 2012-12-20 00:22:09 UTC 
Created attachment 666451 [details]
File: core_backtrace
Comment 4 Gerard Ryan 2012-12-20 00:22:11 UTC 
Created attachment 666452 [details]
File: dso_list
Comment 5 Gerard Ryan 2012-12-20 00:22:13 UTC 
Created attachment 666453 [details]
File: environ
Comment 6 Gerard Ryan 2012-12-20 00:22:15 UTC 
Created attachment 666454 [details]
File: limits
Comment 7 Gerard Ryan 2012-12-20 00:22:18 UTC 
Created attachment 666455 [details]
File: maps
Comment 8 Gerard Ryan 2012-12-20 00:22:20 UTC 
Created attachment 666456 [details]
File: open_fds
Comment 9 Gerard Ryan 2012-12-20 00:22:22 UTC 
Created attachment 666457 [details]
File: proc_pid_status
Comment 10 John Stebbins 2013-03-29 00:33:48 UTC 
Mount MTP device (Nook HD+) with mtpfs (e.g. mtpfs /mnt/mtp)
Attempt to copy several files
After a few files are copied, a failure occurres with the message:
cp: cannot stat ‘/mnt/mtp/XXX.epub’: Transport endpoint is not connected

dmesg shows the error:
[292048.754080] traps: mtpfs[1802] general protection ip:3d1367bdad sp:7f5624b233c0 error:0 in libc-2.16.so[3d13600000+1ad000]


backtrace_rating: 4
Package: mtpfs-1.1-0.3.svn20120510.fc18
OS Release: Fedora release 18 (Spherical Cow)
Comment 11 Fedora End Of Life 2013-12-21 10:00:07 UTC 
This message is a reminder that Fedora 18 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 18. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '18'.

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Comment 12 Fedora End Of Life 2014-02-05 14:03:54 UTC 
Fedora 18 changed to end-of-life (EOL) status on 2014-01-14. Fedora 18 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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