Linux下监控戴尔RAID卡

 下载MegaCli-1.01.39-0.i386.rpm（其他的版本也一样），安装rpm -ivh MegaCli-1.01.39-0.i386.rpm，然后在/opt/MegaRAID/MegaCli/目录下，有个MegaCli64（32位系统下为：MegaCli） 命令。

以下列举一些常用命令：

命令使用：
MegaCli -LDInfo -Lall -aALL 查raid级别
MegaCli -AdpAllInfo -aALL 查raid卡信息
MegaCli -PDList -aALL 查看硬盘信息
MegaCli -AdpBbuCmd -aAll 查看电池信息
MegaCli -FwTermLog -Dsply -aALL 查看raid卡日志

MegaCli常用参数介绍
MegaCli -adpCount 【显示适配器个数】
MegaCli -AdpGetTime –aALL 【显示适配器时间】
MegaCli -AdpAllInfo -aAll 【显示所有适配器信息】
MegaCli -LDInfo -LALL -aAll 【显示所有逻辑磁盘组信息】
MegaCli -PDList -aAll 【显示所有的物理信息】
MegaCli -AdpBbuCmd -GetBbuStatus -aALL |grep ‘Charger Status’ 【查看充电状态】
MegaCli -AdpBbuCmd -GetBbuStatus -aALL【显示BBU状态信息】
MegaCli -AdpBbuCmd -GetBbuCapacityInfo -aALL【显示BBU容量信息】
MegaCli -AdpBbuCmd -GetBbuDesignInfo -aALL 【显示BBU设计参数】
MegaCli -AdpBbuCmd -GetBbuProperties -aALL 【显示当前BBU属性】
MegaCli -cfgdsply -aALL 【显示Raid卡型号，Raid设置，Disk相关信息】

Linux下监控戴尔RIAD卡脚本：

#!/bin/sh
#$Id: check_perc5i.sh $
#creater:wangwei
#Check RAID Card PERC 5/i VD and PD State
#Redhat5 32 bit use command MegaCli
#Redhat5 64 bit use command MegaCli64
HOSTNAME=`/bin/hostname`
CARD=`/opt/MegaRAID/MegaCli/MegaCli64 -AdpAllInfo -aALL |grep "Product Name" | cut -d ':' -f2`
VDSTATE1=`/opt/MegaRAID/MegaCli/MegaCli64 -cfgdsply -aALL | grep "State"`
VDSTATE2=`/opt/MegaRAID/MegaCli/MegaCli64 -AdpAllInfo -aALL | grep "Degraded"`
VDSTATE3=`/opt/MegaRAID/MegaCli/MegaCli64 -AdpAllInfo -aALL | grep "  Offline"`
PDSTATE1=`/opt/MegaRAID/MegaCli/MegaCli64 -cfgdsply -aALL | grep "Online" | wc -l | sed 's/       //'`
PDSTATE2=`/opt/MegaRAID/MegaCli/MegaCli64 -cfgdsply -aALL | grep "Rebuild" | wc -l | sed 's/       //'`
PDSTATE3=`/opt/MegaRAID/MegaCli/MegaCli64 -AdpAllInfo -aALL | grep "Critical Disks"`
PDSTATE4=`/opt/MegaRAID/MegaCli/MegaCli64 -AdpAllInfo -aALL | grep "Failed Disks"`
PDSTATE5=`/opt/MegaRAID/MegaCli/MegaCli64 -pdlist -aAll|egrep "Error|Device Id"`
PDSTATE6=`/opt/MegaRAID/MegaCli/MegaCli64 -cfgdsply -aALL|egrep "Device Id|Firmware state" |sed 'N;s/\nFirmware state:/  /'`
power1=`/opt/MegaRAID/MegaCli/MegaCli64 -AdpBbuCmd -GetBbuStatus -aALL|grep "Full Charge Capacity:"|awk '{print $4}'`
power2=`/opt/MegaRAID/MegaCli/MegaCli64 -AdpBbuCmd -GetBbuStatus -aALL|grep "Remaining Capacity:"|awk '{print $3}'`
#percent=`echo 'scale=2;'${power2}'*100/'${power1}''|bc -l`
percent=`echo $((${power2}*100/${power1}))`
echo "====Host Information:"
echo ""
echo "Host              : $HOSTNAME"
echo "Raid Card         :$CARD"
echo ""
echo "====Power usage:"
echo ""
echo "The remaining power:" $percent"%"
echo ""
echo "====Virtual Disk State:"
echo ""
echo "Virtual Disk $VDSTATE1"
echo "$VDSTATE2"
echo "$VDSTATE3"
echo ""
echo "====Physical Disk State:"
echo ""
echo "$PDSTATE6"
echo "Online Disk       : $PDSTATE1"
echo "Rebuild Disk      : $PDSTATE2"
echo "$PDSTATE3"
echo "$PDSTATE4"
echo ""
echo "====Physical Disk Error:"
echo ""
echo "$PDSTATE5"
echo ""

#查raid卡信息：
#/opt/MegaRAID/MegaCli/MegaCli64 -AdpAllInfo -aALL
#riad查看电池的信息：
#/opt/MegaRAID/MegaCli/MegaCli64 -AdpBbuCmd -GetBbuStatus -aALL
#电池剩余：/opt/MegaRAID/MegaCli/MegaCli64 -AdpBbuCmd -GetBbuStatus -aALL|grep "Remaining Capacity:"|awk '{print $3}'
#电池总量：/opt/MegaRAID/MegaCli/MegaCli64 -AdpBbuCmd -GetBbuStatus -aALL|grep "Full Charge Capacity:"|awk '{print $4}'
#查看riad卡的日志：
#/opt/MegaRAID/MegaCli/MegaCli64  -fwtermlog -dsply -a0
#查看硬盘信息：
#/opt/MegaRAID/MegaCli/MegaCli64 -pdlist -aAll