自动检查服务器RAID信息的SHELL脚本:
#!/bin/shHostname=`/bin/hostname`Hostip=`awk -F=‘/IPADDR/ {print $2}’ /etc/sysconfig/network-scripts/ifcfg-eth0`
Battery=`/opt/MegaCli-AdpBbuCmd -GetBbuStatus -aALL|grep “ChargerStatus”|awk -F: ‘{print $1″ :”$2}’`raid=`/opt/MegaCli-cfgdsply -aALL|grep “RAID Level”|tail -1|awk -F: ‘{print $1″ :”$2}’`Disknum=`/opt/MegaCli -cfgdsply -aALL|grep -c “Non Coerced Size”`Onlinedisk=`/opt/MegaCli-cfgdsply -aALL | grep “Online” | wc -l | sed ‘s/ //’`Faileddisk=`/opt/MegaCli-AdpAllInfo -aALL | grep “Failed Disks”|awk -F’ ‘ ‘{print $4}’`echo“####################### Host Information#########################”echo“HostName: $Hostname”echo“HostIp: $Hostip”echo“”echo“####################### Raid Information ########################”#echo“$Raidmode”case“$raid”in“RAID Level:Primary-1,Secondary-0, RAID LevelQualifier-0″) echo “RaidLevel:Raid1″;;“RAID Level:Primary-0,Secondary-0, RAID LevelQualifier-0″) echo “RaidLevel:Raid0″;;“RAID Level:Primary-5,Secondary-0, RAID LevelQualifier-3″) echo “RaidLevel:Raid5″;;“RAID Level:Primary-1,Secondary-3, RAID LevelQualifier-0″) echo “RaidLevel:Raid10″;;esacif[-z "$Battery"];thenecho“Battery:Null”elseecho“$Battery”fiecho“TotalDiakNumber:$Disknum”echo“OnlineDiskNumber:$Onlinedisk”echo“FailedDiskNumber:$Faileddisk”echo“”
MegaCli常用参数组合介绍:MegaCli -cfgdsply -aALL | grep“Error” 【正常都是0】MegaCli -LDGetProp -Cache -LALL-a0 【写策略】MegaCli -cfgdsply -aALL | grep“Memory” 【内存大小】
MegaCli-LDInfo -Lall -aALL |grep 'RAID Level' 【查RAID级别】MegaCli -AdpAllInfo-aALL 【查RAID卡信息,如支持的raid类型和磁盘类型等】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-adpCount 【显示适配器个数】MegaCli -AdpGetTime–aALL 【显示适配器时间】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】
磁带状态的变化,从拔盘,到插盘的过程中:Device |Normal|Damage|Rebuild|NormalVirtual Drive |Optimal|Degraded|Degraded|OptimalPhysical Drive |Online|Failed –>Unconfigured|Rebuild|Online