分类: LINUX
2013-04-17 15:31:46
原文地址:umount device is busy 作者:飞鸿无痕
[root@media1 home]# umount /data
umount: /data: device is busy
umount: /data: device is busy
Fuser - identify processes using files or sockets
-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 any-more. (Requires kernel 2.4.11 or later.)