raid 失敗 -有一顆之前有raid過. 一顆沒有
有一顆之前有raid過. 一顆沒有. 有時後fdisk 會無法清除這樣的動作.
mdadm --create --auto=yes /dev/md0 --raid-devices=2 --level=0 /dev/sdb /dev/sda
mdadm: /dev/sdb appears to be part of a raid array:
level=raid0 devices=0 ctime=Thu Jan 1 08:00:00 1970
mdadm: partition table exists on /dev/sdb but will be lost or
meaningless after creating array
mdadm: super1.x cannot open /dev/sda: Device or resource busy
mdadm: /dev/sda is not suitable for this array.
mdadm: create aborted
使用此命令
dmraid -R isw_ceijhcahbb_TERARAOD /dev/sdxx
全partition都試 再來重新 madam --create --auxxxx .... 就行