我从7.04更新到7.10后，WIN的3个NTFS的分区消失了（原来桌面上显示的），刚更新完不能进主目录外的文件夹，重装一遍nautilus就好了，课WIN分区还是无法识别
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插入U盘后，出现错误
mount:wrong fs type, bad option,bad superblock on /dev/sdb1,

missing codepage or helper program,or other error  In some cases

useful info is found in syslog -try dmesg|tail or so

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dmesg|tail 后

root@ubuntu:~# dmesg | tail
[  798.688000] sdb: Mode Sense: 0b 00 00 08
[  798.688000] sdb: assuming drive cache: write through
[  798.688000] SCSI device sdb: 1956735 512-byte hdwr sectors (1002

MB)
[  798.688000] sdb: Write Protect is off
[  798.688000] sdb: Mode Sense: 0b 00 00 08
[  798.688000] sdb: assuming drive cache: write through
[  798.688000]  sdb: sdb1
[  798.740000] sd 7:0:0:0: Attached scsi removable disk sdb
[  798.740000] sd 7:0:0:0: Attached scsi generic sg2 type 0
[  798.988000] FAT: Unrecognized mount option "usefree" or missing value
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我的fstab:

# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  

<pass>
proc            /proc           proc    defaults        0       0

# /dev/sda6
UUID=cec99ad1-6c00-f6c4-5c30-0a492fa753c7 /               ext3   

defaults,errors=remount-ro 0       1

# /dev/sda1
UUID=7C6C58146C57C792 /media/sda1     ntfs   

defaults,nls=utf8,umask=007,gid=46 0       1

# /dev/sda2
UUID=8684417684416A2F /media/sda2     ntfs   

defaults,nls=utf8,umask=007,gid=46 0       1

# /dev/sda3
UUID=2C88743C8874071C /media/sda3     ntfs   

defaults,nls=utf8,umask=007,gid=46 0       1

# /dev/sda5
UUID=064268d0-b363-4011-855c-40c8731d3e21 none            swap   

sw              0       0

/dev/scd0       /media/cdrom0   udf,iso9660 user,noauto     0       0

#usbfs      /proc/bus/usb    usbfs    defauts   0     0
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手动MOUNT（原来/MEDIA下有SDA1,SDA2,SDA3文件夹，都是空的）
执行
mount /dev/sda3     /media/sda3
出现
mount: according to mtab, /dev/sda3 is already mounted on /media/sda3

FUSE mount point creation failed
Unmounting /dev/sda3 (PRESARIO_RP)

执行
mount /dev/sda1 /media/sda1 -t ntfs -o utf8
出现
mount: according to mtab, /dev/sda1 is already mounted on /media/sda1

FUSE mount point creation failed
Unmounting /dev/sda1 ()

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我把SDA1,SDA2,SDA3删了再MOUNT，又出现NO SUCH DIRECTORY之类的，估计MOUNT前还是要先创建挂载点文件夹，可是为什么说
ALREADY MOUNTED 呢，明明SDA1,SDA2,SDA3文件夹是空的啊，桌面也没显示啊

是我FSTAB有问题吗？和出错信息里的FUSE有关系吗？是不是要用NTFS-3G啊？

顶啊，没人啊

如果你要写入NTFS分区当然要NTFS-3G了。
你这个问题，你看看/DEV里的设备名有没有改动，还有你的挂载点的权限。

我要读就够了，以前本来就没NTFS-3G的，能读
挂载点权限应该改成什么样的呢，777？

up~~~~~~~~~~~~