Public bug reported:
Binary package hint: nautilus
ntfs-3g i/o errors writing large audio files to usb hard drive
when copying files from internal hdd formatted ext3 to usb 2.0 500GB
seagate hdd formatted ntfs (automagically mounted in /media as writable
using ntfs-config):
1. 100% cpu usage (constant until file transfer is killed)
2. extremely show file transfers (time remaining 2.5-3 hours for
transferring 280MB of flac, mp3, shn, and ape audio files; time
remaining 10.5 hours --and climbing-- for transferring 3.1GB of isos; 15
sec to transfer 730KB) when copying or moving files onto the ntfs volume
-large file transfers (that take 4-8 hours overnight) fail giving an
I/O error message
3. unable to eject or unmount the usb 2.0 external hard drive with
nautilus, only a sudo umount works. even sudo umount /dev/sdb1 fails,
saying device is busy. sudo umount /media/<hdd-name> gets rid of the
desktop icon, then sudo umount /dev/sdb1 works.
-the first time i 'ejected' the usb device, it seemed to start
working. then a message popped up from the bottom right of taskbar
saying something like the usb device can now be safely removed. this
was followed by another pop up saying not to unplug the usb device
because something still needs to be written to the disk.
4. once unmounted from cli, after unplugging the usb cable and
replugging the usb cable back in, the hdd is not automagically mounted.
5. hdd did automagically mount after power cycling the hdd and then
plugging it back in.
ProblemType: Bug
Architecture: i386
Date: Mon Apr 30 22:24:15 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/nautilus
Package: nautilus 1:2.18.1-0ubuntu1
PackageArchitecture: i386
ProcCmdline: nautilus --no-default-window --sm-client-id default2
ProcCwd: /home/todd
ProcEnviron:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: nautilus
Uname: Linux todd-laptop 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007
i686 GNU/Linux
** Affects: nautilus (Ubuntu)
Importance: Undecided
Status: Unconfirmed
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ntfs-3g i/o errors writing large audio files to usb hard drive
https://bugs.launchpad.net/bugs/111396
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