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#optMegaRAIDMegaCliMegaCli64 LDInfo Lall aALL 查raid级别
#optMegaRAIDMegaCliMegaCli64 AdpAllInfo aALL 查raid卡信息
#optMegaRAIDMegaCliMegaCli64 PDList aALL 查看硬盘信息
#optMegaRAIDMegaCliMegaCli64 AdpBbuCmd aAll 查看电池信息
#optMegaRAIDMegaCliMegaCli64 FwTermLog Dsply aALL 查看raid卡日志
#optMegaRAIDMegaCliMegaCli64 adpCount 【显示适配器个数】
#optMegaRAIDMegaCliMegaCli64 AdpGetTime –aALL 【显示适配器时间】
#optMegaRAIDMegaCliMegaCli64 AdpAllInfo aAll 【显示所有适配器信息】
#optMegaRAIDMegaCliMegaCli64 LDInfo LALL aAll 【显示所有逻辑磁盘组信息】
#optMegaRAIDMegaCliMegaCli64 PDList aAll 【显示所有的物理信息】
#optMegaRAIDMegaCliMegaCli64 AdpBbuCmd GetBbuStatus aALL grep ‘Charger Status’ 【查看充电状态】
#optMegaRAIDMegaCliMegaCli64 AdpBbuCmd GetBbuStatus aALL【显示BBU状态信息】
#optMegaRAIDMegaCliMegaCli64 AdpBbuCmd GetBbuCapacityInfo aALL【显示BBU容量信息】
#optMegaRAIDMegaCliMegaCli64 AdpBbuCmd GetBbuDesignInfo aALL 【显示BBU设计参数】
#optMegaRAIDMegaCliMegaCli64 AdpBbuCmd GetBbuProperties aALL 【显示当前BBU属性】
#optMegaRAIDMegaCliMegaCli64 cfgdsply aALL 【显示Raid卡型号,Raid设置,Disk相关信息】
3磁带状态的变化,从拔盘,到插盘的过程中。
Device NormalDamageRebuildNormal
Virtual Drive OptimalDegradedDegradedOptimal
Physical Drive OnlineFailed – UnconfiguredRebuildOnline
4查看磁盘缓存策略
#optMegaRAIDMegaCliMegaCli64 LDGetProp Cache L0 a0
#optMegaRAIDMegaCliMegaCli64 LDGetProp Cache L1 a0
#optMegaRAIDMegaCliMegaCli64 LDGetProp Cache LALL a0
ro
#optMegaRAIDMegaCliMegaCli64 LDGetProp Cache LALL aALL
ro
#optMegaRAIDMegaCliMegaCli64 LDGetProp DskCache LALL aALL
5设置磁盘缓存策略
缓存策略解释:
WT Write through
WB Write back
NORA No read ahead
RA Read ahead
ADRA Adaptive read ahead
Cached
Direct
例子:
#optMegaRAIDMegaCliMegaCli64 LDSetProp WTWBNORARAADRA L0 a0
#optMegaRAIDMegaCliMegaCli64 LDSetProp CachedDirect L0 a0
enable disable disk cache
#optMegaRAIDMegaCliMegaCli64 LDSetProp EnDskCacheDisDskCache L0 a0
6创建一个 raid5 阵列,由物理盘 234 构成,该阵列的热备盘是物理盘 5
#optMegaRAIDMegaCliMegaCli64 CfgLdAdd r5 121314 WB Direct Hsp15 a0
7创建阵列,不指定热备
#optMegaRAIDMegaCliMegaCli64 CfgLdAdd r5 121314 WB Direct a0
8删除阵列
#optMegaRAIDMegaCliMegaCli64 CfgLdDel L1 a0
9在线添加磁盘
#optMegaRAIDMegaCliMegaCli64 LDRecon Start r5 Add PhysDrv14 L1 a0
10阵列创建完后,会有一个初始化同步块的过程,可以看看其进度。
#optMegaRAIDMegaCliMegaCli64 LDInit ShowProg LALL aALL
或者以动态可视化文字界面显示
#optMegaRAIDMegaCliMegaCli64 LDInit ProgDsply LALL aALL
11查看阵列后台初始化进度
#optMegaRAIDMegaCliMegaCli64 LDBI ShowProg LALL aALL
MegaCli监控突袭状态