HP存储MSA配置步骤和状态监控.docx

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HP存储MSA配置步骤和状态监控.docx

HP存储MSA配置步骤和状态监控

HP存储MSA配置步骤和状态监控

MSA是HP低端存储产品,是ModularSmartArray的缩写,我们用到的MSA系列产品有MSA20、MSA30、MSA1000和MSA1500。

MSA20和MSA30只是个傻盘柜,没有raid功能,直接连到主机,如要配置raid则需要在主机上安装raid卡。

MSA1000/1500是盘柜加控制器,控制器可管理、配置raid,控制器外部接2Gb光纤到主机,需要主机配有HBA卡(光纤卡)。

MSA1500支持冗余路径,可保证数据的安全。

下面简单的讲解了MSA现场的配置过程和MSA远程在线的配置方法。

一、MSACLI配置步骤

1配置准备:

1.1主机光纤卡正确安装并与MSA控制器连接

1.2MSA硬件安装完毕

1.3请确认MSA控制器firmware版本为6.86或更高(仅针对配置双控负荷均担)

2配置步骤:

2.1配置前的准备工作

2.1.1查看HP-UX主机HBA卡WWPN号

用root用户登录主机,键入如下命令:

(以实验室设备benz为例)

root@benz:

/>ioscan-fnCfc

ClassIH/WPathDriverS/WStateH/WTypeDescription

=================================================================

fc00/4/1/0tdCLAIMEDINTERFACEHPTachyonXL2FibreChannelMassStorageAdapter

/dev/td0

root@benz:

/>fcmsutil/dev/td0

VendorIDis=0x00103c

DeviceIDis=0x001029

XL2ChipRevisionNois=2.3

PCISub-systemVendorIDis=0x00103c

PCISub-systemIDis=0x00128c

Topology=PTTOPT_FABRIC

LinkSpeed=2Gb

LocalN_Port_idis=0x010100

N_PortNodeWorldWideName=0x50060b00005fc129

N_PortPortWorldWideName=0x50060b00005fc128

Driverstate=ONLINE

HardwarePathis=0/4/1/0

NumberofAssistedIOs=-1536164319

NumberofActiveLoginSessions=1

DinoPresentonCard=NO

MaximumFrameSize=2048

DriverVersion=@(#)libtd.aHPFibreChannelTachyonTL/TS/XL2DriverB.11.11.12PATCH_11.11(PHSS_31326)/ux/kern/kisu/TL/src/common/wsio/td_glue.c:

Sep52005,10:

14:

40

注意上面红色的号码,在MSA配置中的格式为:

50060b00-005fc128

2.1.2查看Linux主机HBA卡WWPN号

用root用户登录主机,键入如下命令:

(以实验室设备jetta为例)

[root@jetta~]#cat/proc/scsi/qla2xxx/0

QLogicPCItoFibreChannelHostAdapterforQLA2340:

Firmwareversion3.03.18IPX,Driverversion8.01.02-d4

ISP:

ISP2312,Serial#D08964

RequestQueue=0x37640000,ResponseQueue=0x37630000

RequestQueuecount=2048,ResponseQueuecount=512

Totalnumberofactivecommands=0

Totalnumberofinterrupts=160

Devicequeuedepth=0x10

Numberoffreerequestentries=2047

Numberofmailboxtimeouts=0

NumberofISPaborts=0

Numberofloopresyncs=0

Numberofretriesforemptyslots=0

Numberofreqsinpending_q=0,retry_q=0,done_q=0,scsi_retry_q=0

Hostadapter:

loopstate=,flags=0x1a03

Dpcflags=0x4000000

MBXflags=0x0

LinkdownTimeout=008

Portdownretry=016

Loginretrycount=016

Commandsretriedwithdroppedframe(s)=0

ProductID=4953502020200002

 

SCSIDeviceInformation:

scsi-qla0-adapter-node=200000e08b84e4b6;

scsi-qla0-adapter-port=210000e08b84e4b6;

FCPortInformation:

SCSILUNInformation:

(Id:

Lun)*-indicateslunisnotregisteredwiththeOS.

若要查看主机上的第二快HBA卡,命令为cat/proc/scsi/qla2xxx/1

2.1.3查看AIX主机HBA卡WWPN号

用root用户登录主机,键入如下命令:

(以湖南SCP11A为例)

root@SCP11A>lsattr-Eldac0

GLM_typelowGLMtypeFalse

alt_held_resetnoAlternateheldinresetFalse

cache_size128CacheSizeinMBytesFalse

controller_SN1T54396785ControllerserialnumberFalse

ctrl_type1722-600ControllerTypeFalse

locationLocationLabelTrue

lun_id0x0LogicalUnitNumberFalse

node_name0x200800a0b81f56e8FCNodeNameFalse

passive_controlnoPassivecontrollerFalse

scsi_id0x10000SCSIIDFalse

utm_lun_id0x001f000000000000LogicalUnitNumberFalse

ww_name0x200900a0b81f56e9WorldWideNameFalse

注意上面红色的号码,在MSA配置中的格式为:

200900a0-0b81f56e9

2.1.4连接MSA控制器方法:

找一台PC机,通过阵列随机带的黑色串口线(维护线,一端串口,一端RJ45口),将PC机和阵列的控制器连接起来。

在PC中,通过超级终端和阵列通讯,其中,串口的设置为:

波特率:

19200,数据位:

8,奇偶校验:

无,停止位:

1,流控制:

在阵列启动完成后,在超级终端下敲回车键,会看到CLI>提示符,在该提示符下,可以对磁盘阵列进行配置了。

2.2配置前的一些查看命令

下面的配置都以实验室MSA1000为例

2.2.1查看disk的命令:

showdisks

CLI>showdisks

box,baybus,IDSizeSpeedUnits

Disk1011,010,0036.4GB160MB/snone

Disk1021,020,0136.4GB160MB/snone

Disk1031,030,0236.4GB160MB/snone

Disk1041,040,0336.4GB160MB/snone

Disk1051,050,0436.4GB160MB/snone

Disk1061,060,0536.4GB160MB/snone

Disk1071,070,0836.4GB160MB/snone

Disk1081,081,0036.4GB160MB/snone

Disk1091,091,0136.4GB160MB/snone

Disk1101,101,0236.4GB160MB/snone

Disk1121,121,04146.8GB160MB/snone

Disk1141,141,0836.4GB160MB/snone

Notes:

Thespeedisthecurrentlynegotiatedspeedtothedisk.Thismay

belessthanthemaximumspeedsupportedbythedeviceduetobus

faults,lossofsignalintegrity,etc.

上面列出了所有disk的信息,请注意boxbay,box是盘笼子的编号,bay是同一个盘笼子里磁盘的位置,例如Disk103,指该disk是在第一个盘笼子里的第三个槽位。

如果有两个或者两个以上的盘笼子,输出的结果为(以四川VC3为例):

CLI-1>showdisks

DiskList:

(box,bay)(B:

T:

L)SizeSpeedUnits

Enclosure1:

SCSI(0:

06:

00)PROLIANT4LEECP20

Disk101(1,01)(0:

00:

00)72.8GB160MB/snone

Disk102(1,02)(0:

01:

00)72.8GB160MB/snone

Disk103(1,03)(0:

02:

00)72.8GB160MB/s0,1,2,3,4,5

Disk104(1,04)(0:

03:

00)72.8GB160MB/s0,1,2,3,4,5

Disk105(1,05)(0:

04:

00)72.8GB160MB/s0,1,2,3,4,5

Disk106(1,06)(0:

05:

00)72.8GB160MB/s0,1,2,3,4,5

Disk107(1,07)(0:

08:

00)72.8GB160MB/s0,1,2,3,4,5

Disk108(1,08)(0:

09:

00)72.8GB160MB/s0,1,2,3,4,5

Disk109(1,09)(0:

10:

00)72.8GB160MB/s0,1,2,3,4,5

Disk110(1,10)(0:

11:

00)72.8GB160MB/s0,1,2,3,4,5

Disk111(1,11)(0:

12:

00)72.8GB160MB/s0,1,2,3,4,5

Disk112(1,12)(0:

13:

00)72.8GB160MB/s0,1,2,3,4,5

Disk113(1,13)(0:

14:

00)72.8GB160MB/s0,1,2,3,4,5

Disk114(1,14)(0:

15:

00)72.8GB160MB/s0,1,2,3,4,5

Enclosure2:

SCSI(1:

06:

00)PROLIANT4LEECP20

Disk201(2,01)(1:

00:

00)72.8GB160MB/s0,1,2,3,4,5

Disk202(2,02)(1:

01:

00)72.8GB160MB/s0,1,2,3,4,5

Disk203(2,03)(1:

02:

00)72.8GB160MB/s0,1,2,3,4,5

Disk204(2,04)(1:

03:

00)72.8GB160MB/s0,1,2,3,4,5

Disk205(2,05)(1:

04:

00)72.8GB160MB/s0,1,2,3,4,5

Disk206(2,06)(1:

05:

00)72.8GB160MB/s0,1,2,3,4,5

Disk207(2,07)(1:

08:

00)72.8GB160MB/s0,1,2,3,4,5

Disk208(2,08)(1:

09:

00)72.8GB160MB/s0,1,2,3,4,5

Disk209(2,09)(1:

10:

00)72.8GB160MB/s0,1,2,3,4,5

Disk210(2,10)(1:

11:

00)72.8GB160MB/s0,1,2,3,4,5

Disk211(2,11)(1:

12:

00)72.8GB160MB/s0,1,2,3,4,5

Disk212(2,12)(1:

13:

00)72.8GB160MB/s0,1,2,3,4,5

Disk213(2,13)(1:

14:

00)72.8GB160MB/s0,1,2,3,4,5

Disk214(2,14)(1:

15:

00)72.8GB160MB/s0,1,2,3,4,5

Notes:

Thespeedisthecurrentlynegotiatedspeedtothedisk.Thismay

belessthanthemaximumspeedsupportedbythedeviceduetobus

faults,lossofsignalintegrity,etc.

2.2.2查看firmware版本信息命令:

showversion

CLI>showversion

Firmwareversion:

4.48build342

HardwareRevision:

7[AutoRev:

0x010000]

InternalEMURev:

1.86(SGM06019K7)

可以看到,实验室MSA1000的firmware版本是4.48。

如果要MSA1500的双控制器配置为负荷均担方式,就必须将firmware版本升级到6.86或者更高(以四川VC3为例):

CLI-1>showversion

MSA1500FirmwareRevision:

6.86b1(SGA0631028)

MSA1500HardwareRevision:

a[AutoRev:

0x010000]

FibreModuleAutoRev:

0x020000

SCSII/OModuleBus0Revision:

2.02

SCSII/OModuleBus1Revision:

2.02

SCSII/OModuleBus2Revision:

<>

SCSII/OModuleBus3Revision:

<>

FanControlModuleARevision:

2.38

FanControlModuleBRevision:

2.38

Box1PROLIANT4LEERev:

CP20(MPGTLMPX74)

Box2PROLIANT4LEERev:

CP20(MPH2LMPX74)

2.2.3查看控制器信息命令:

showthis_controller

CLI>showthis_controller

Controller:

MSA1000(c)CompaqP56350HX3SK0E4Software4.48Build342Hardware7

ControllerIdentifier:

NODE_ID=500805F3-001A3930

SCSI_VERSION=SCSI-3

SupportedRedundancyMode:

Active/Standby

CurrentRedundancyMode:

NotRedundant(NoFailure)

DevicePortSCSIaddress6

TerminalspeedfortheCLIissetto19200.

HostPort_1:

REPORTEDPORT_ID500805F3-001A3931

PORT_1_TOPOLOGY=F_Port

Cache:

128megabytereadcache128megabytewritecacheVersion2

CacheisGOOD,andCacheisenabled.

Nounflusheddataincache

Battery:

Module#1isfullychargedandturnedoff.

ControllerUpTime:

25Days23Hours12Minutes18Seconds

2.2.4查看另一个控制器信息的命令:

showother_controller

CLI>showother_controller

Othercontrollerisnotpresentorfullystarted.

MSA1000是单控制器,所以看不到另一个控制器的信息。

对于MSA1500双控制器(以四川VC3为例):

CLI-1>showthis_controller

Controller1(rightcontroller):

MSA1500(c)Hewlett-PackardPB9840PX3TH0EQVersion6.86Build1HardwareA

ComponentEnclosure.

ControllerIdentifer:

123

NODE_ID=500508B3-00930C40

SCSI_VERSION=SCSI-3

SupportedRedundancyMode:

Active/StandbyAsym-Active/Active

CurrentRedundancyMode:

Asym-Active/Active

Active/StandbySimulationDISABLED

DevicePortSCSIaddress6

TerminalspeedfortheCLIissetto19200.

HostPort_1:

REPORTEDPORT_ID500508B3-00930C41

PORT_1_TOPOLOGY=F_Port

Cache:

256megabytereadcache256megabytewritecacheVersion2

CacheisGOOD,andCacheisenabled.

Nounflusheddataincache

Batteriesaredisabled

Module#1isfullychargedandturnedoff.

Module#2isfullychargedandturnedoff.

ControllerUpTime:

0Days20Hours48Minutes21Seconds

Health:

SurfaceScan:

Complete.

RebuildStatus:

Complete.

Expansion:

Complete.

CLI-1>showother_controller

Controller2(leftcontroller):

MSA1500(c)Hewlett-PackardPB9840PX3TF0VYVersion6.86Build1HardwareA

ComponentEnclosure.

ControllerIdentifier:

NODE_ID=500508B3-00930C40

SCSI_VERSION=SCSI-3

SupportedRedundancyMode:

Active/StandbyAsym-Active/Active

CurrentRedundancyMode:

Asym-Active/Active

Active/StandbySimulationDISABLED

DevicePortSCSIaddress7

TerminalspeedfortheCLIissetto19200.

HostPort_1:

REPORTEDPORT_ID500508B3-00930C49

PORT_1_TOPOLOGY=F_Port

Cache:

256megabytereadcache256megabytewritecacheVersion2

CacheisGOOD,andCacheisenabled.

Nounflusheddataincache

Batteriesaredisabled

Module#1isfullychargedandturnedoff.

Module#2isfullychargedandturnedoff.

ControllerUpTime:

0Days20Hours45Minutes42Seconds

Health:

SurfaceScan:

Complete.

RebuildStatus:

Complet

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