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
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:
:
无
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