方法及多路径冗余软件POWERPATH安装、配置、测试报

sujianl.cublog.cnDATE\@"M/d/yyyy"7/31/2008EMC磁盘连接AIX的 方法 快递客服问题件处理详细方法山木方法pdf计算方法pdf华与华方法下载八字理论方法下载 及多路径冗余软件POWERPATH安装、配置、测试报告TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc205288230"第一、ODM部分PAGEREF_Toc205288230\h2HYPERLINK\l"_Toc205288231"1.安装前准备工作PAGEREF_Toc205288231\h2HYPERLINK\l"_Toc205288232"获取EMCODM文件PAGEREF_Toc205288232\h2HYPERLINK\l"_Toc205288233"2.安装配置过程PAGEREF_Toc205288233\h2HYPERLINK\l"_Toc205288234"3、安装后确认PAGEREF_Toc205288234\h3HYPERLINK\l"_Toc205288235"第二、POWERPATH部分PAGEREF_Toc205288235\h4HYPERLINK\l"_Toc205288236"准备工作PAGEREF_Toc205288236\h4HYPERLINK\l"_Toc205288237"安装配置过程PAGEREF_Toc205288237\h4HYPERLINK\l"_Toc205288238"性能测试工作PAGEREF_Toc205288238\h5HYPERLINK\l"_Toc205288239"4、powermt提供的其他功能PAGEREF_Toc205288239\h24HYPERLINK\l"_Toc205288240"5、测试环境拓扑图PAGEREF_Toc205288240\h26HYPERLINK\l"_Toc205288241"第三、Appendix：PAGEREF_Toc205288241\h28第一、ODM部分安装前准备工作说明：一般情况下，AIX自带的FC驱动也可以让AIX正常识别出EMC的磁盘，但是会显示为otherFCdisk之类，这样powerpath是无法管理的，所以要加装ODM。获取EMCODM文件下载EMCodm文件，这是针对emc在aix提供的驱动。下载地址：ftp.emc.com/pub/elab/aix/ODM_DEFINITIONS安装配置过程下载的文件类型这个名字：EMC.AIX.5.3.0.1.tar.Z，通过FTP传到AIX上。使用binary的方式传，否则无法解压。gzip–d，tarxvf命令接包。解包之后用installp命令。安装的时候重点先看看包里面的readme文件，里面重点提到的是不管链接那种EMC设备都只能安装一种support软件，对于symmetric而言，只能安装如下3种文件的任意1种。EMCSymmetrixFCPSupportSoftware;IBMFibreChanneldriversupport.EMCSymmetrixFCPMPIOSupportSoftware;IBMdefaultPCMMPIOsupport.EMCSymmetrixFCPPowerMPIOSupportSoftware;PowerPathcustomPCMMPIOsupport.（这次测试大部分时间都耗在这个问题上，以前没有认真看readme，把全部的fileset都全部安装了。一旦把全部fileset安装上，根本无法识别sysmmetrix的盘，这样导致了后面的powerpath也就无法做了费了2天时间啊。）安装结果如下：#lslpp-l|grepEMC.*EMC.Symmetrix.aix.rte5.3.0.1COMMITTEDEMCSymmetrixAIXSupportEMC.Symmetrix.fcp.rte5.3.0.1COMMITTEDEMCSymmetrixFCPSupport如果EMC盘已经在系统上被识别出来了比如：#lsdev-Ccdiskhdisk0Available11-08-00-2,016BitLVDSCSIDiskDrivehdisk1Available11-08-00-4,016BitLVDSCSIDiskDrivehdisk2Available3A-08-01MPIOOtherFCSCSIDiskDrivehdisk3Available3A-08-01MPIOOtherFCSCSIDiskDrivehdisk4Available3A-08-01MPIOOtherFCSCSIDiskDrivehdisk5Available3A-08-01MPIOOtherFCSCSIDiskDrivehdisk6Available3A-08-01MPIOOtherFCSCSIDiskDrivehdisk7Available3A-08-01MPIOOtherFCSCSIDiskDrive使用了aix自带的驱动，会显示MPIOOtherFCSCSIDiskDrive。先删除掉这些hdisk设备，然后重启AIX。（疑问：应该不用重启，直接运行cfgmgr也可以把，但测试中发现确实重启才行）3、安装后确认显示一下disk的名字即可#lsdev-Ccdiskhdisk0Available11-08-00-2,016BitLVDSCSIDiskDrivehdisk1Available11-08-00-4,016BitLVDSCSIDiskDrivehdisk2Available34-08-01EMCSymmetrixFCPRaid1hdisk3Available34-08-01EMCSymmetrixFCPRaid1hdisk4Available34-08-01EMCSymmetrixFCPRaid1hdisk5Available34-08-01EMCSymmetrixFCPRaid1hdisk6Available34-08-01EMCSymmetrixFCPRaid1hdisk7Available34-08-01EMCSymmetrixFCPRaid1hdisk8Available34-08-01EMCSymmetrixFCPDiskhdisk9Available34-08-01EMCSymmetrixFCPRaid1hdisk10Available34-08-01EMCSymmetrixFCPDiskhdisk11Available3A-08-01EMCSymmetrixFCPRaid1hdisk12Available3A-08-01EMCSymmetrixFCPRaid1hdisk13Available3A-08-01EMCSymmetrixFCPRaid1hdisk14Available3A-08-01EMCSymmetrixFCPRaid1hdisk15Available3A-08-01EMCSymmetrixFCPRaid1hdisk16Available3A-08-01EMCSymmetrixFCPRaid1hdisk17Available3A-08-01EMCSymmetrixFCPRaid1第二、POWERPATH部分准备工作获取powerpath安装文件到powerlink.emc.com下载即可。获取EMCsupportmatrix到powerlink.emc.com的E-Lab按先导来操作Home>Support>InteroperabilityandProductLifecycleInformation>E-LabInteroperabilityNavigator安装配置过程安装过程ftp到AIX上面，然后解压之后使用installp安装。配置过程powermtconfig简单，一个命令即可powermtdisplaydev=all显示PATH#powermtconfigpowerpath0created#lspv(hdiskpower*这个设备出现好像要延迟一点时间，不会马上出现，网上还看到说1天以后才出现的情况。估计是盘比较多，路径运算需要很多时间，此时连接拓扑如图1)hdisk0000a5e2a167bccb3rootvgactivehdisk1000a5e2a16a41f2arootvgactivehdisk2noneNonehdisk3noneNonehdisk4noneNonehdisk5noneNonehdisk6noneNonehdisk7noneNonehdisk8noneNonehdisk9noneNonehdisk10noneNonehdisk11noneNonehdisk12noneNonehdisk13noneNonehdisk14noneNonehdisk15noneNonehdisk16noneNonehdisk17noneNonehdiskpower00002530f757a406bNonehdiskpower10002530f757a532eNonehdiskpower20002530f757a64a6Nonehdiskpower30002530f757a9d86Nonehdiskpower40002530f757abfcaNonehdiskpower50002530f759af8eeNonehdiskpower60002530f75b96e18Nonehdiskpower70002530f759b0cccNone性能测试工作基本功能测试1、hdisk4已经没有PVID，尝试分配PVID，竟然成功，并且也hdiskpower设备重复#chdev-lhdisk4-apv=yeshdisk4changed#lspvhdisk0000a5e2a167bccb3rootvgactivehdisk1000a5e2a16a41f2arootvgactivehdisk2noneNonehdisk3noneNonehdisk40002530f757a532eNonehdiskpower10002530f757a532eNone2、参数在全部hdiskpower*设备上面建立VG，成功；#lsvgtttVOLUMEGROUP:tttVGIDENTIFIER:0002530f00004c000000011b760be4b3VGSTATE:activePPSIZE:16megabyte(s)VGPERMISSION:read/writeTOTALPPs:2064(33024megabytes)MAXLVs:256FREEPPs:2064(33024megabytes)LVs:0USEDPPs:0(0megabytes)OPENLVs:0QUORUM:5TOTALPVs:8VGDESCRIPTORS:8STALEPVs:0STALEPPs:0ACTIVEPVs:8AUTOON:yesMAXPPsperPV:1016MAXPVs:32LTGsize:128kilobyte(s)AUTOSYNC:noHOTSPARE:noBBPOLICY:relocatable尝试在hdisk设备上建立vg，竟然也成功，有点奇怪了，选择hdisk4和hdisk5，慢慢观察发现，其实可以看到hdiskpower1也已经hdiskpower2也已经连接到vg：ttt了,也就是说选hdisk或者hdiskpower都可以，最后都会反映到hdiskpower上。#mkvg-yttthdisk4hdisk50516-1254mkvg:ChangingthePVIDintheODM.ttt#lsvgtttVOLUMEGROUP:tttVGIDENTIFIER:0002530f00004c000000011b760ebd42VGSTATE:activePPSIZE:4megabyte(s)VGPERMISSION:read/writeTOTALPPs:1374(5496megabytes)MAXLVs:256FREEPPs:1374(5496megabytes)LVs:0USEDPPs:0(0megabytes)OPENLVs:0QUORUM:2TOTALPVs:2VGDESCRIPTORS:3STALEPVs:0STALEPPs:0ACTIVEPVs:2AUTOON:yesMAXPPsperPV:1016MAXPVs:32LTGsize:128kilobyte(s)AUTOSYNC:noHOTSPARE:noBBPOLICY:relocatable#lspvhdisk40002530f757a532etttactivehdisk50002530f757a64a6tttactivehdisk6noneNone………hdiskpower00002530f757a406bNonehdiskpower10002530f757a532etttactivehdiskpower20002530f757a64a6tttactive测试路径（pathfail-over）的使用在线添加一个路径（可以看到1、cfmgr2、powermtconfig3、盘全部被正常识别，并且路径已经添加,链接情况由图1变成图2，添加了path3）#cfgmgr-lfcs0#lspvhdisk0000a5e2a167bccb3rootvgactivehdisk1000a5e2a16a41f2arootvgactivehdisk2noneNonehdisk3noneNonehdisk4noneNonehdisk5noneNonehdisk6noneNonehdisk7noneNonehdisk8noneNonehdisk9noneNonehdisk10noneNonehdisk11noneNonehdisk12noneNonehdisk13noneNonehdisk14noneNonehdisk15noneNonehdisk16noneNonehdisk17noneNonehdiskpower00002530f757a406bNonehdiskpower10002530f757a532eNonehdiskpower20002530f757a64a6Nonehdiskpower30002530f757a9d86Nonehdiskpower40002530f757abfcaNonehdiskpower50002530f759af8eeNonehdiskpower60002530f75b96e18Nonehdiskpower70002530f759b0cccNonehdisk18noneNonehdisk190002530f757a406bNonehdisk200002530f757a532eNonehdisk210002530f757a64a6Nonehdisk220002530f757a9d86Nonehdisk230002530f757abfcaNonehdisk240002530f75b96e18None#powermtconfig#lspvhdisk0000a5e2a167bccb3rootvgactivehdisk1000a5e2a16a41f2arootvgactivehdisk2noneNonehdisk3noneNonehdisk4noneNonehdisk5noneNonehdisk6noneNonehdisk7noneNonehdisk8noneNonehdisk9noneNonehdisk10noneNonehdisk11noneNonehdisk12noneNonehdisk13noneNonehdisk14noneNonehdisk15noneNonehdisk16noneNonehdisk17noneNonehdiskpower00002530f757a406bNonehdiskpower10002530f757a532eNonehdiskpower20002530f757a64a6Nonehdiskpower30002530f757a9d86Nonehdiskpower40002530f757abfcaNonehdiskpower50002530f759af8eeNonehdiskpower60002530f75b96e18Nonehdiskpower70002530f759b0cccNonehdisk18noneNonehdisk19noneNonehdisk20noneNonehdisk21noneNonehdisk22noneNonehdisk23noneNonehdisk24noneNone#powermtdisplaydev=allPseudoname=hdiskpower6SymmetrixID=000284500526LogicaldeviceID=0000state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk17FA4bAactivealive010fscsi0hdisk24FA5bAactivealive001fscsi1hdisk9FA4aAactivealive00Pseudoname=hdiskpower0SymmetrixID=000284500526LogicaldeviceID=0001state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk12FA4bAactivealive010fscsi0hdisk19FA5bAactivealive001fscsi1hdisk3FA4aAactivealive00Pseudoname=hdiskpower1SymmetrixID=000284500526LogicaldeviceID=0002state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk13FA4bAactivealive010fscsi0hdisk20FA5bAactivealive001fscsi1hdisk4FA4aAactivealive00Pseudoname=hdiskpower2SymmetrixID=000284500526LogicaldeviceID=0003state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk14FA4bAactivealive010fscsi0hdisk21FA5bAactivealive001fscsi1hdisk5FA4aAactivealive00Pseudoname=hdiskpower3SymmetrixID=000284500526LogicaldeviceID=0004state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk15FA4bAactivealive010fscsi0hdisk22FA5bAactivealive001fscsi1hdisk6FA4aAactivealive00Pseudoname=hdiskpower4SymmetrixID=000284500526LogicaldeviceID=0005state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk16FA4bAactivealive010fscsi0hdisk23FA5bAactivealive001fscsi1hdisk7FA4aAactivealive00Pseudoname=hdiskpower5SymmetrixID=000284500526LogicaldeviceID=0008state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================1fscsi1hdisk8FA4aAactivealive00Pseudoname=hdiskpower7SymmetrixID=000284500526LogicaldeviceID=0009state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================1fscsi1hdisk10FA4aAactivealive00把path2的光纤拔下，模拟生产中连接断开的情况#errpt|more（可以看到fcs1错误，链接的hdisk3～hdiak10全部报错）IDENTIFIERTIMESTAMPTCRESOURCE_NAMEDESCRIPTION3767AAFF0731073208IHBACK-UPPATHINOPERATIVE516A2BC40731073208PHhdisk8CONNECTIONFAILURE3074FEB70731073208THfscsi1ADAPTERERROR3767AAFF0731073208IHBACK-UPPATHINOPERATIVE516A2BC40731073208PHhdisk9CONNECTIONFAILURE3074FEB70731073208THfscsi1ADAPTERERROR3767AAFF0731073208IHBACK-UPPATHINOPERATIVE516A2BC40731073208PHhdisk10CONNECTIONFAILURE3074FEB70731073208THfscsi1ADAPTERERROR3767AAFF0731073208IHBACK-UPPATHINOPERATIVE516A2BC40731073208PHhdisk3CONNECTIONFAILURE3074FEB70731073208THfscsi1ADAPTERERROR3767AAFF0731073208IHBACK-UPPATHINOPERATIVE516A2BC40731073208PHhdisk4CONNECTIONFAILURE3074FEB70731073208THfscsi1ADAPTERERROR3767AAFF0731073208IHBACK-UPPATHINOPERATIVE516A2BC40731073208PHhdisk5CONNECTIONFAILURE3074FEB70731073208THfscsi1ADAPTERERROR3767AAFF0731073208IHBACK-UPPATHINOPERATIVE516A2BC40731073208PHhdisk6CONNECTIONFAILURE3074FEB70731073208THfscsi1ADAPTERERROR3767AAFF0731073208IHBACK-UPPATHINOPERATIVE516A2BC40731073208PHhdisk7CONNECTIONFAILUREB8113DD10731073208THfcs1LINKERROR检查powerpath的路径，hdisk3～hdisk10对于的路径全部state成了dead。#powermtdisplaydev=allPseudoname=hdiskpower6SymmetrixID=000284500526LogicaldeviceID=0000state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk17FA4bAactivealive010fscsi0hdisk24FA5bAactivealive001fscsi1hdisk9FA4aAactivedead01Pseudoname=hdiskpower0SymmetrixID=000284500526LogicaldeviceID=0001state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk12FA4bAactivealive010fscsi0hdisk19FA5bAactivealive001fscsi1hdisk3FA4aAactivedead01Pseudoname=hdiskpower1SymmetrixID=000284500526LogicaldeviceID=0002state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk13FA4bAactivealive010fscsi0hdisk20FA5bAactivealive001fscsi1hdisk4FA4aAactivedead01Pseudoname=hdiskpower2SymmetrixID=000284500526LogicaldeviceID=0003state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk14FA4bAactivealive010fscsi0hdisk21FA5bAactivealive001fscsi1hdisk5FA4aAactivedead01Pseudoname=hdiskpower3SymmetrixID=000284500526LogicaldeviceID=0004state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk15FA4bAactivealive010fscsi0hdisk22FA5bAactivealive001fscsi1hdisk6FA4aAactivedead01Pseudoname=hdiskpower4SymmetrixID=000284500526LogicaldeviceID=0005state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================2fscsi2hdisk16FA4bAactivealive010fscsi0hdisk23FA5bAactivealive001fscsi1hdisk7FA4aAactivedead01Pseudoname=hdiskpower5SymmetrixID=000284500526LogicaldeviceID=0008state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================1fscsi1hdisk8FA4aAactivedead01Pseudoname=hdiskpower7SymmetrixID=000284500526LogicaldeviceID=0009state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================1fscsi1hdisk10FA4aAactivedead012FC+3FA的链接图3，识别的结果如下，按结果来看，也就是会被识别出3个路径。而不是预测的2×3=6个路径。（2个到主机，3个到磁盘，路径说很明显应该是2×3=6）#lspvhdisk0000a5e2a167bccb3rootvgactivehdisk1000a5e2a16a41f2arootvgactivehdisk2noneNonehdisk30002530f757a406bpowervghdisk40002530f757a532epowervghdisk50002530f757a64a6powervghdisk60002530f757a9d86powervghdisk70002530f757abfcapowervghdisk80002530f75b96e18powervghdisk9noneNonehdisk100002530f757a406bpowervghdisk110002530f757a532epowervghdisk120002530f757a64a6powervghdisk130002530f757a9d86powervghdisk140002530f757abfcapowervghdisk150002530f759af8eeNonehdisk160002530f75b96e18powervghdisk170002530f759b0cccNonehdisk18noneNonehdisk190002530f757a406bpowervghdisk200002530f757a532epowervghdisk210002530f757a64a6powervghdisk220002530f757a9d86powervghdisk230002530f757abfcapowervghdisk240002530f75b96e18powervg3A、尝试重启主机以后，看到全部2×3=6的路径出现了。这有点无法解析，理论上来说，AIX加盘不应该需要重启的啊。直接运行cfgmgr不行吗？#lsdev-Ccdiskhdisk0Available11-08-00-2,016BitLVDSCSIDiskDrivehdisk1Available11-08-00-4,016BitLVDSCSIDiskDrivehdisk2Available34-08-01EMCSymmetrixFCPRaid1hdisk3Available34-08-01EMCSymmetrixFCPRaid1hdisk4Available34-08-01EMCSymmetrixFCPRaid1hdisk5Available34-08-01EMCSymmetrixFCPRaid1hdisk6Available34-08-01EMCSymmetrixFCPRaid1hdisk7Available34-08-01EMCSymmetrixFCPRaid1hdisk8Available34-08-01EMCSymmetrixFCPRaid1hdisk9Available34-08-01EMCSymmetrixFCPRaid1hdisk10Available34-08-01EMCSymmetrixFCPRaid1hdisk11Available34-08-01EMCSymmetrixFCPRaid1hdisk12Available34-08-01EMCSymmetrixFCPRaid1hdisk13Available34-08-01EMCSymmetrixFCPRaid1hdisk14Available34-08-01EMCSymmetrixFCPRaid1hdisk15Available34-08-01EMCSymmetrixFCPDiskhdisk16Available34-08-01EMCSymmetrixFCPRaid1hdisk17Available34-08-01EMCSymmetrixFCPDiskhdisk18Available34-08-01EMCSymmetrixFCPRaid1hdisk19Available34-08-01EMCSymmetrixFCPRaid1hdisk20Available34-08-01EMCSymmetrixFCPRaid1hdisk21Available34-08-01EMCSymmetrixFCPRaid1hdisk22Available34-08-01EMCSymmetrixFCPRaid1hdisk23Available34-08-01EMCSymmetrixFCPRaid1hdisk24Available34-08-01EMCSymmetrixFCPRaid1hdisk25Available3A-08-01EMCSymmetrixFCPRaid1hdisk26Available3A-08-01EMCSymmetrixFCPRaid1hdisk27Available3A-08-01EMCSymmetrixFCPRaid1hdisk28Available3A-08-01EMCSymmetrixFCPRaid1hdisk29Available3A-08-01EMCSymmetrixFCPRaid1hdisk30Available3A-08-01EMCSymmetrixFCPRaid1hdisk31Available3A-08-01EMCSymmetrixFCPRaid1hdisk32Available3A-08-01EMCSymmetrixFCPRaid1hdisk33Available3A-08-01EMCSymmetrixFCPRaid1hdisk34Available3A-08-01EMCSymmetrixFCPRaid1hdisk35Available3A-08-01EMCSymmetrixFCPRaid1hdisk36Available3A-08-01EMCSymmetrixFCPRaid1hdisk37Available3A-08-01EMCSymmetrixFCPRaid1hdisk38Available3A-08-01EMCSymmetrixFCPDiskhdisk39Available3A-08-01EMCSymmetrixFCPRaid1hdisk40Available3A-08-01EMCSymmetrixFCPDiskhdisk41Available3A-08-01EMCSymmetrixFCPRaid1hdisk42Available3A-08-01EMCSymmetrixFCPRaid1hdisk43Available3A-08-01EMCSymmetrixFCPRaid1hdisk44Available3A-08-01EMCSymmetrixFCPRaid1hdisk45Available3A-08-01EMCSymmetrixFCPRaid1hdisk46Available3A-08-01EMCSymmetrixFCPRaid1hdisk47Available3A-08-01EMCSymmetrixFCPRaid1hdiskpower0Available34-08-01PowerPathDevicehdiskpower1Available34-08-01PowerPathDevicehdiskpower2Available34-08-01PowerPathDevicehdiskpower3Available34-08-01PowerPathDevicehdiskpower4Available34-08-01PowerPathDevicehdiskpower5Available34-08-01PowerPathDevicehdiskpower6Available34-08-01PowerPathDevicehdiskpower7Available34-08-01PowerPathDevice####powermtdisplaydev=allPseudoname=hdiskpower5SymmetrixID=000284500526LogicaldeviceID=0000state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================1fscsi1hdisk16FA4aAactivealive001fscsi1hdisk24FA4bAactivealive002fscsi2hdisk31FA5bAactivealive002fscsi2hdisk39FA4aAactivealive002fscsi2hdisk47FA4bAactivealive001fscsi1hdisk8FA5bAactivealive00Pseudoname=hdiskpower0SymmetrixID=000284500526LogicaldeviceID=0001state=alive;policy=SymmOpt;priority=0;queued-IOs=0==============================================================================----------------Host----------------Stor---I/OPath---Stats---###HWPathI/OPathsInterf.ModeStateQ-IOsErrors==============================================================================1fscsi1hdisk10FA4aAactivealive001fscsi1hdisk19FA4bAactivealive002fscsi2hdisk26FA5bAactivealive002fscsi2hdisk33FA4aAactivealive001fscsi1hdisk3FA5bAactivealive002fscsi2hdisk42FA4bAactivealive00Pseudoname=hdiskpower1SymmetrixID=000284500526LogicaldeviceID=0002state=