Tag: 执行umount 的时候却提示:device is busy 的处理方法

卸载挂载的盘提示如下： [root@moneyslow.com yum.repos.d]# umount /mnt/cdrom/ umount: /mnt/cdrom: device is busy. (In some cases useful info about processes that use the device is found by lsof(8) or fuser(1)) [root@moneyslow.com yum.repos.d]# umount /mnt/cdrom/ -f //强制卸载也不行 umount2: 设备或资源忙 umount: /mnt/cdrom: device is busy. (In some cases useful info about processes that use the device is found by lsof(8)…