尝试挂载 exfat 文件系统时，出现以下错误：
Error mounting /dev/sda6 at /media/gkp/Backup: Command-line
`mount -t "exfat" -o "uhelper=udisks2,nodev,nosuid" "/dev/sda6" "/media/gkp/Backup"'
exited with non-zero exit status 32: mount: unknown filesystem type 'exfat'
Exfat 用于一些 U 盘和相机 SD 卡。我该怎么做才能挂载这种类型的文件系统？
我用 Ubuntu 替换了一个有问题的 Windows Vista 安装。一切正常，除了我拥有所有文件的主 HD 现在无法访问。这是我收到的错误消息：
Error mounting: mount exited with exit code 13: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Failed to read NTFS $Bitmap: Input/output error
NTFS is either inconsistent, or there is a hardware fault, or it's a
SoftRAID/FakeRAID hardware. In the first case run chkdsk /f on Windows
then reboot into Windows twice. The usage of the /f parameter is very
important! If the device is a SoftRAID/FakeRAID then first activate
it and mount a different …