现已umount.
代码: 全选
$ sudo mdadm /dev/md1 --fail /dev/sda7 --remove /dev/sda7
mdadm: set device faulty failed for /dev/sda7: Device or resource busy
代码: 全选
$ sudo mdadm /dev/md1 --fail detached --remove detached
$ sudo mdadm /dev/md1 --fail /dev/sda7 --remove /dev/sda7
mdadm: set device faulty failed for /dev/sda7: Device or resource busy