umount 强制卸载

标签：from   ble   nfs   any   hierarchy   bsp   arc   ref   enc   

umount -lf /mnt  强制卸载文件

-f     Force unmount (in case of an unreachable NFS system).  (Requires kernel 2.1.116 or later.)

-l     Lazy  unmount. Detach the filesystem from the filesystem hierarchy now, and cleanup all references to the filesystem as soon as

              it is not busy anymore.  (Requires kernel 2.4.11 or later.)

umount 强制卸载

标签：from   ble   nfs   any   hierarchy   bsp   arc   ref   enc   

原文地址：http://www.cnblogs.com/gaoyuechen/p/7528613.html