linux卸载挂载点显示device is busy
摘要:
在做umount设备时, device is busy是令人头痛的提示:[root@delphi /]# umount /dev/cdromumount: /mnt/cdrom: device is busy. (In some cases useful info about processes that use the device is found by lsof(8) or fuser(1))lsof可以找出被特定进程所打开的文件,目录,套接字,设备.例子:比如有时我们不能umount掉一个分区时,我们会需要检查,是哪些进程在使用当前的分区以便找出进程后将它... 阅读全文
posted @ 2013-09-13 13:02 诺亚孤舟 阅读(4928) 评论(0) 推荐(0) 编辑