[已解决]无法挂载D盘！

wntyygtwxf

C盘可以挂载，但是D盘提示Error mounting: mount exited with exit code 16: Mount is denied because the NTFS volume is already exclusively opened.
The volume may be already mounted, or another software may use it which
could be identified for example by the help of the 'fuser' command.
怎么解决？多谢了！

解决方法如下，原因我也不知道：
将不能挂载的盘挂载到其他地方，然后umount。之后就正常了，不知道怎么回事！

dogfox

ntfs-3g