可是我知道不可能用掉这么多的空间的,因为du的命令显示的不一样:
/# du -sh /
du: cannot access `./proc/2047/task/2047/fd/4': No such file or directory
du: cannot access `./proc/2047/task/2047/fdinfo/4': No such file or directory
du: cannot access `./proc/2047/fd/4': No such file or directory
du: cannot access `./proc/2047/fdinfo/4': No such file or directory
865M .