查看raid卡的信息
megacli -adpallinfo -a0
查看RAID的状态
megacli -LDInfo -Lall -aALL
清除raid组的配置
megacli -cfgclr -a0 #清除所有的raid组的配置
查看物理磁盘和逻辑磁盘信息
megacli -LdPdInfo -aALL
查看物理磁盘信息
megacli -pdlist --aall
做热备
【root@localhost MegaCli]# ./MegaCli64 -pdhsp -set -physdrv[252:3] -a0
Adapter: 0: Set Physical Drive at EnclId-252 SlotId-3 as Hot Spare Success.
Exit Code: 0x00
查看热备盘状态：Firmware state: Hotspare, Spun Up
热备盘删除
./MegaCli64 -PDHSP -Rmv -PhysDrv[Ex：Sx] –aALL
查看JBOD状态
MegaCli -AdpGetProp -enablejbod -aALL #查看JBOD是否开启
关闭JBOD
MegaCli64 -AdpSetProp -EnableJBOD -0 -aALL
打开JBOD
MegaCli64 -AdpSetProp -EnableJBOD -1 -aALL
