IBM DS8000微码升级步骤

DS8000微码升级步骤

DS8000微码升级步骤 ............................................................................................................................................................. 1 1系统情况检查 ........................................................................................................................................................................... 1

1.1运行end of call. ............................................................................................................................................................. 1 1.2检查当前微码版本，确定微码升级方式。 ................................................................................................................ 2 2数据备份及应急方法 ............................................................................................................................................................... 3 3停DS8000 COPY SERVICE服务 ........................................................................................................................................... 4

3.1升级灾备中心DS8000前PPRC操作 ......................................................................................................................... 4 3.2升级生产中心DS8000前PPRC操作 ......................................................................................................................... 4 4微码升级................................................................................................................................................................................... 4

4.1当前版本与目标版本 .................................................................................................................................................... 4 4.2 code升级时间需求 ....................................................................................................................................................... 5 4.3升级顺序 ........................................................................................................................................................................ 5 4.4升级步骤 ........................................................................................................................................................................ 5 5 COPY SERVICE的恢复 ........................................................................................................................................................ 10

5.1升级灾备中心DS8000后PPRC操作 ....................................................................................................................... 10 5.2升级生产中心DS8000后PPRC操作 ....................................................................................................................... 10

1系统情况检查

1.1运行end of call.

检查是否有open call。如存在问题需先行解决，再进行微码升级。

Run end of call

From WebSM,

Select: Service Applications

1) Select: Service Focal Point

2) Select: Service Utilities

Highlight the SF: (2107-9xx---)

Choose: “Selected” from the tool bar

3)Select: View Storage Facility State

All sections should report with passed in the status column.

Failed status can be viewed by highlighting the System Check Type and then

select details.

4)If this is a multiple SF machine return to step A. above and check that SF’s

resources.

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 Maintenance

2) Select: Licensed Internal Code Updates

3) Select: Change Internal Code

This presents you with the \"Common Targeting\" screen.

4) System Selection and Action Invocation

Highlight the SF: ( 2107-9xx - - - )

Choose: \"Selected\" from the tool bar.

Select: \"Update and Recovery Utilities\"

Select: \"Recovery Utilities\"

5) Select an SFI menu displays, Highlight: (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 COPY SERVICE服务

3.1升级灾备中心DS8000前PPRC操作

Dscli>suspendpprc –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

dscli>failoverpprc -dev IBM.2107- dev_ID -remotedev IBM.2107- dev_ID -type mmir 2100-2108:2100-2108

4微码升级

4.1当前版本与目标版本

当前版本：6.1.600.59

目标版本：6.1.730.21

4.2 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 for this level of code. To verify CUIR is Enabled

1) Select: Service Applications

2) Select: Service Focal Point

3) Select: Service Utilities

4) System Selection and Action Invocation

Highlight StorageFacilty

5) Choose: \"Selected\" from the tool bar.

6) Select: Get Storage Facility Images

7) System Selection and Action Invocation

Highlight the storage image

Choose: \"Selected\" from the tool bar.

Select: Enable/Disable Control Switches

8) Ensure that CUIR support is set to True

生成statesave。

Manual statesave procedure:

1)Select: Service Applications

2)Select: Service Focal Point

3)Select: Service Utilities

4)Highlight: Storage Facility

5)Select: Get Storage Facility Images

6)Highlight: Choose machine

7)Select: Process LPAR State Saves

8)Select: Generate State Saves

9)Select: Yes Then: OK

开始升级SF

System Selection and Action Invocation

Highlight the SF: ( 2107-9xx - - - )

Choose: \"Selected\" from the tool bar.

Select: \" Update Storage Facility Code \"

➢ Power System Update

PPS level 2637以下需要升级

From WebSM

1) Select: Licensed Internal Code Maintenance

2) Select: Licensed Internal Code Updates

3) Select: Change Internal Code

This presents you with the \"Common Targeting\" screen.

4) System Selection and Action Invocation

Highlight the SF: ( 2107-9xx - - - )

Choose: \"Selected\" from the tool bar.

Select: \"Update and Recovery Utilities\"

Select: \"Recovery Utilities\"

5) Select an SFI menu displays, Highlight: (2107-9xx - - -)

Select: “Okay”

6) Select Recovery Utility menu displays, Highlight: \" Emergency Utilities\"

Select: “Okay”

7) Select Recovery Procedure 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 update

Task is in progress - Do not close this window

➢ HMC, Check for 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。

Dscli>resumepprc –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