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1、DS8000微码升级步骤1系统情况检查11.1运行end of call.11.2检查当前微码版本，确定微码升级方式22数据备份及应急方法23停DS8000 COPY SERVICE服务23.1升级灾备中心DS8000前PPRC操作23.2升级生产中心DS8000前PPRC操作24微码升级34.1当前版本与目标版本34.2 code升级时间需求34.3升级顺序34.4升级步骤35 COPY SERVICE的恢复55.1升级灾备中心DS8000后PPRC操作55.2升级生产中心DS8000后PPRC操作51系统情况检查1.1运行end of call.检查是否有open call。如存在问题需先
2、行解决，再进行微码升级。Run end of callFrom WebSM,Select: Service Applications1) Select: Service Focal Point2) Select: Service UtilitiesHighlight the SF: (2107-9xx-)Choose: “Selected” from the tool bar3)Select: View Storage Facility StateAll sections should report with passed in the status column.Failed status
3、can be viewed by highlighting the System Check Type and thenselect details.4)If this is a multiple SF machine return to step A. above and check that SFsresources.1.2检查当前微码版本，确定微码升级方式。6.0.0.311及以上版本采用concurrent方式。1) From WebSM, Select: Licensed Internal Code Maintenance2) Select: Licensed Internal Co
4、de Updates3) Select: Change Internal CodeThis presents you with the Common Targeting screen.4) System Selection and Action InvocationHighlight the SF: ( 2107-9xx - - - )Choose: Selected from the tool bar.Select: Update and Recovery UtilitiesSelect: Recovery Utilities5) Select an SFI menu displays, H
5、ighlight: (2107-9xx - - -)Select: “Okay”1) Under select Recovery Utility Highlight: “Display SFI attributes”2) Select: “Okay”3) The bundle number installed will be on the line labeled: cdaCommittedBundleVrmf =2数据备份及应急方法建议对生产数据进行备份。尤其在升级生产中心DS8000时，在升级前进行数据备份。同时通过PPRC操作使灾备中心数据可用，数据库及应用可用。3停DS8000 COP
6、Y SERVICE服务3.1升级灾备中心DS8000前PPRC操作Dsclisuspendpprc dev IBM.2107- dev_ID -remotedev IBM.2107- dev_ID -type mmir 2100-2108:2100-2108在DSCLI SERVER上将FLASH COPY自动执行命令注释3.2升级生产中心DS8000前PPRC操作执行命令使灾备中心可用dsclifailoverpprc -dev IBM.2107- dev_ID -remotedev IBM.2107- dev_ID -type mmir 2100-2108:2100-21084微码升级4.
7、1当前版本与目标版本当前版本：6.1.600.59目标版本：6.1.730.214.2 code升级时间需求每台DS8000包括CONSOLE的升级时间约5个小时（不包括数据备份应用起停时间）。4.3升级顺序先备后主4.4升级步骤 Code Acquisition该步骤将CODE IMAGE拷贝到HMC Code Library HMC Code Update Process Run cdaPreverify升级HMC。HMC升级后进行DS8000 code升级预检查，如果预检查报告错误，请先行修复。 Update Storage Facility Code激活CUIR。Enable CUIR
8、 for this level of code. To verify CUIR is Enabled1) Select: Service Applications2) Select: Service Focal Point3) Select: Service Utilities4) System Selection and Action InvocationHighlight StorageFacilty5) Choose: Selected from the tool bar.6) Select: Get Storage Facility Images7) System Selection
9、and Action InvocationHighlight the storage imageChoose: Selected from the tool bar.Select: Enable/Disable Control Switches8) Ensure that CUIR support is set to True生成statesave。Manual statesave procedure:1)Select: Service Applications2)Select: Service Focal Point3)Select: Service Utilities4)Highlight
10、: Storage Facility5)Select: Get Storage Facility Images6)Highlight: Choose machine7)Select: Process LPAR State Saves8)Select: Generate State Saves9)Select: Yes Then: OK开始升级SFSystem Selection and Action InvocationHighlight the SF: ( 2107-9xx - - - )Choose: Selected from the tool bar.Select: Update St
11、orage Facility Code Power System UpdatePPS level 2637以下需要升级From WebSM1) Select: Licensed Internal Code Maintenance2) Select: Licensed Internal Code Updates3) Select: Change Internal CodeThis presents you with the Common Targeting screen.4) System Selection and Action InvocationHighlight the SF: ( 21
12、07-9xx - - - )Choose: Selected from the tool bar.Select: Update and Recovery UtilitiesSelect: Recovery Utilities5) Select an SFI menu displays, Highlight: (2107-9xx - - -)Select: “Okay”6) Select Recovery Utility menu displays, Highlight: Emergency UtilitiesSelect: “Okay”7) Select Recovery Procedure
13、menu displays,Highlight: “CCL Power Firmware Update”Selecting NCCL power by mistake will power the machine off*Select: “Okay”8) Select a code level menu displays, Highlight the desired code level.Select: “Okay”This will initiate the updateTask is in progress - Do not close this window HMC, Check for
14、 serviceable events and run (End of Call)如果存在open call请进行修复。 Verifying code levels installed确认升级后的微码版本。5 COPY SERVICE的恢复5.1升级灾备中心DS8000后PPRC操作恢复PPRC。Dscliresumepprc dev IBM.2107- dev_ID -remotedev IBM.2107- dev_ID -type mmir 2100-2108:2100-2108去除FLASH COPY自动执行的注释5.2升级生产中心DS8000后PPRC操作使生产中心DS8000可用。dscli failbackpprc -dev IBM.2107- dev_ID -remotedev IBM.2107- dev_ID -type mmir 2100-2108:2100-2108
