LSI SAS RAID卡添加全局热备盘
1.查看阵列卡上的热备盘信息
megacli -pdlist -a0 |grep -E "Hotspare|Slot|Dedicated|Global|Array"
2.使用如下命令将slot7槽对应的设备指定为0号raid卡的全局热备盘
megacli -PDHSP -Set [-EnclAffinity] [-nonRevertible] -PhysDrv[252:7] -a0
3.使用megacli -pdlist -a0 查看solt7状态为
Hotspare, Spun Up
Hotspare Information:
Type: Global, with enclosure affinity, is revertible