HP_DELL RAID卡查看工具介绍

操作系统自带的命令查看RAID：

软件raid：查看raid级别，状态等信息 【生产环境没人敢用软raid，除非他不想干了】

# cat/proc/mdstat

硬件raid：查看raid的厂商，型号，级别

# dmesg |grep -i raid

# cat/proc/scsi/scsi

DELL服务器使用MegaCli64查看RAID：

安装

# rpm-ivh MegaCli64-8.07.14-1.noarch.rpm

默认是安装到/opt/MegaRAID目录下了。

cd /opt/MegaRAID/MegaCli

执行./MegaCli64 -LDInfo -LAll-aAll ----> 常用

#./MegaCli64 -LDInfo -Lall -aALL 查raid级别

#./MegaCli64-AdpAllInfo -aALL 查raid卡信息

#./MegaCli64 -PDList -aALL 查看硬盘信息 ----> 常用

#./MegaCli64 -AdpBbuCmd -aAll 查看电池信息

#./MegaCli64-FwTermLog -Dsply -aALL 查看raid卡日志

#./MegaCli64-adpCount 【显示适配器个数】

#./MegaCli64-AdpGetTime –aALL 【显示适配器时间】

#./MegaCli64-AdpAllInfo -aAll 【显示所有适配器信息】

#./MegaCli64-LDInfo -LALL -aAll 【显示所有逻辑磁盘组信息】

#./MegaCli64-PDList -aAll 【显示所有的物理信息】

#./MegaCli64-AdpBbuCmd -GetBbuStatus -aALL |grep 'Charger Status' 【查看充电状态】

#./MegaCli64-AdpBbuCmd -GetBbuStatus -aALL【显示BBU状态信息】

#./MegaCli64-AdpBbuCmd -GetBbuCapacityInfo -aALL【显示BBU容量信息】

#./MegaCli64-AdpBbuCmd -GetBbuDesignInfo -aALL 【显示BBU设计参数】

#./MegaCli64-AdpBbuCmd -GetBbuProperties -aALL 【显示当前BBU属性】

#./MegaCli64-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 |Normal|Damage|Rebuild|Normal

VirtualDrive |Optimal|Degraded|Degraded|Optimal

PhysicalDrive |Online|Failed –>Unconfigured|Rebuild|Online

4.查看磁盘缓存策略

#./MegaCli64-LDGetProp -Cache -L0 -a0

#./MegaCli64-LDGetProp -Cache -L1 -a0

#./MegaCli64-LDGetProp -Cache -LALL -a0

#./MegaCli64-LDGetProp -Cache -LALL -aALL

#./MegaCli64-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：

#./MegaCli64-LDSetProp WT|WB|NORA|RA|ADRA -L0 -a0

#./MegaCli64-LDSetProp -Cached|-Direct -L0 -a0

enable /disable disk cache

#./MegaCli64-LDSetProp -EnDskCache|-DisDskCache -L0 -a0

6.创建一个raid5 阵列，由物理盘2,3,4 构成，该阵列的热备盘是物理盘5

#./MegaCli64-CfgLdAdd -r5 [1:2,1:3,1:4] WB Direct -Hsp[1:5] -a0

7.创建阵列，不指定热备

#./MegaCli64-CfgLdAdd -r5 [1:2,1:3,1:4] WB Direct -a0

8.删除阵列

#./MegaCli64-CfgLdDel -L1 -a0

9.在线添加磁盘

#./MegaCli64-LDRecon -Start -r5 -Add -PhysDrv[1:4] -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。

#./MegaCli64-LDInit -ShowProg -LALL -aALL

或者以动态可视化文字界面显示

#./MegaCli64-LDInit -ProgDsply -LALL -aALL

11.查看阵列后台初始化进度

#./MegaCli64-LDBI -ShowProg -LALL -aALL

或者以动态可视化文字界面显示

#./MegaCli64-LDBI -ProgDsply -LALL -aALL

12.指定第5 块盘作为全局热备

#./MegaCli64-PDHSP -Set [-EnclAffinity] [-nonRevertible] -PhysDrv[1:5] -a0

13.指定为某个阵列的专用热备

#./MegaCli64-PDHSP -Set [-Dedicated [-Array1]] [-EnclAffinity] [-nonRevertible]-PhysDrv[1:5] -a0

14.删除全局热备

#./MegaCli64-PDHSP -Rmv -PhysDrv[1:5] -a0

15.将某块物理盘下线/上线

#./MegaCli64-PDOffline -PhysDrv [1:4] -a0

#./MegaCli64-PDOnline -PhysDrv [1:4] -a0

16.查看物理磁盘重建进度

#./MegaCli64-PDRbld -ShowProg -PhysDrv [1:5] -a0

或者以动态可视化文字界面显示

#./MegaCli64-PDRbld -ProgDsply -PhysDrv [1:5] -a0

HP服务器使用hpacucli查看RAID：

软件：hpacucli-9.40-12.0.x86_64.rpm

默认安装到/opt/compaq/hpacucli/bld

cd /opt/compaq/hpacucli/bld

./hpacucli ctrl all show config detail ----> 常用

结果如下：

SmartArray P400 in Slot 2

Bus Interface: PCI

Slot: 2

Serial Number: PAFGK0T9SXL0WU

Cache Serial Number: PA2270J9SXM13V

RAID 6 (ADG) Status: Enabled

Controller Status: OK

Hardware Revision: E

Firmware Version: 7.22

Rebuild Priority: Medium

Expand Priority: Medium

Surface Scan Delay: 15 secs

Surface Scan Mode: Idle

Wait for Cache Room: Disabled

Surface Analysis Inconsistency Notification:Disabled

Post Prompt Timeout: 0 secs

Cache Board Present: True

Cache Status: OK

Cache Ratio: 25% Read / 75% Write

Drive Write Cache: Disabled

Total Cache Size: 512 MB

Total Cache Memory Available: 464 MB

No-Battery Write Cache: Disabled

Cache Backup Power Source: Batteries

Battery/Capacitor Count: 1

Battery/Capacitor Status:OK

SATA NCQ Supported: True

Array: A

Interface Type: SATA

Unused Space: 0 MB

Status: OK

Array Type: Data

Logical Drive: 1

Size: 232.9 GB

Fault Tolerance: 1

Heads: 255

Sectors Per Track: 32

Cylinders: 59844

Strip Size: 128 KB

Full Stripe Size: 128 KB

Status: OK

Caching: Enabled

Unique Identifier:600508B10010543953584B34304C0031

Disk Name: /dev/cciss/c0d0

Mount Points: /boot 200 MB

OS Status: LOCKED

Logical Drive Label:A02701F3PAFGK0T9SXK40LB1E4

Mirror Group 0:

physicaldrive 1I:0:1 (port 1I:box0:bay 1, SATA, 250 GB, OK)

Mirror Group 1:

physicaldrive 1I:0:2 (port 1I:box0:bay 2, SATA, 250 GB, OK)

Drive Type: Data

physicaldrive 1I:0:1

Port: 1I

Box: 0

Bay: 1

Status: OK

Drive Type: Data Drive

Interface Type: SATA

Size: 250 GB

Firmware Revision: EMT01B6Q

Serial Number:S22SNXAG970453K

Model: ATA Samsung SSD 850

SATA NCQ Capable: True

SATA NCQ Enabled: True

Current Temperature (C): 35

Maximum Temperature (C): 70

PHY Count: 1

PHY Transfer Rate:1.5Gbps

physicaldrive 1I:0:2

Port: 1I

Box: 0

Bay: 2

Status: OK

Drive Type: Data Drive

Interface Type: SATA

Size: 250 GB

Firmware Revision: EMT01B6Q

Serial Number:S22SNXAG970835X

Model: ATA Samsung SSD 850

SATA NCQ Capable: True

SATA NCQ Enabled: True

Current Temperature (C): 36

Maximum Temperature (C): 70

PHY Count: 1

PHY Transfer Rate:1.5Gbps