在aix上安装oracle rac 使用hacmp配置存储，在安装完crs软件之后执行root。sh脚本报错

遇到过一个类似的问题

产生的原因是共享vg 必须是concurrent vg

hacmp里面的 检查一下vg的状态吧 。

或者参考一下下面的资料：

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在aix 61上安装11g R1版本也报过相似问题 最后检查发现crs进程无法在/etc/inittab中执行 后来在/etc/inittab里把install_assist这行注释掉就好了

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Rootsh failed at Failure at final check of Oracle CRS stack 10 [ID 7258781]

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修改时间 20-JUN-2010 类型 PROBLEM 状态 PUBLISHED

In this Document

Symptoms

Changes

Cause

Solution

References

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Applies to:

Oracle Server - Enterprise Edition - Version: 10201 and later [Release: 102 and later ]

Information in this document applies to any platform

Symptoms

2 node RAC, performing CRS 10201 installation, it is failed at the rootsh, CRS stack does not start

WARNING: directory '/oracle' is not owned by root

Checking to see if Oracle CRS stack is already configured

Setting the permissions on OCR backup directory

Setting up NS directories

Oracle Cluster Registry configuration upgraded successfully

WARNING: directory '/oracle' is not owned by root

Successfully accumulated necessary OCR keys

Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897

node <nodenumber>: <nodename> <private interconnect name> <hostname>

node 1: ndb1 ndb1-rac ndb1

node 2: ndb2 ndb2-rac ndb2

Creating OCR keys for user 'root', privgrp 'system'

Operation successful

Now formatting voting device: /dev/rhdisk3

Format of 1 voting devices complete

Startup will be queued to init within 30 seconds

Adding daemons to inittab

Adding daemons to inittab

Expecting the CRS daemons to be up within 600 seconds

Failure at final check of Oracle CRS stack

10

Checking "ps -ef | grep init" during this 600 seconds period, there is no CRS related init processes, eg: initcrsd/initevmd/initcssd running

Changes

New installation

Cause

This particular case is caused by the OS init system does not working

" Failure at final check of Oracle CRS stack

10"

means CRS daemon did not startup during 600 seconds period

In the rootsh script, it adds CRS related entry in /etc/inittab, run "init q" and expect 3 CRS related daemon processes to start, eg:

initcssd

initcrsd

initevmd

With init system problem, none of these daemon processes are spawned, this causes CRS process startup failure as they rely on the CRS daemon processes to start first

This can be verified by adding a simple entry in /etc/inittab:

test:2nce:/usr/bin/echo "HELLO TEST" > /tmp/testlog

run "init q" as root user If the init is working, then there should be a file /tmp/testlog generated

Solution

Please consult with system administrator to fix init issue

Here the solution is only valid for AIX platform:

1 Starting the script install_assist (AIX GUI utility Installation Assistance)

2 Updating for example the date, then exit install_assist properly

3 Reboot the system

After that daemon process in /etc/inittab started, CRS installation completed

AIX重置密码跟Linux是一样的，使用root用户登录后（必须root用户，其他用户只能重置自己的密码，既然你忘记了密码就只能用root用户来重置其他用户密码）。#passwd #pwdadm -f NOCHECK pwdadm命令不是必须的，如果你希望系统不对用户密码进行检查，则进行设置（设置后的效果是：用户首次登陆后无需修改密码，具体flag有哪些作用可参考ibm官网informationcenter，这里什么都能搜索到）或者#echo 'username:password'|chpasswd [-f NOCHECK]中括号里的也是可选的。

这个你可以先smitty chfs 扩容空间 计算方法是nG102410242以521k大小计算的 或者直接用指令

chfs -a size=+24576 /test就是给test扩了4MB

如果想从移走 就新建个文件系统 可以在其它vg smitty cplv 选择 copy over an exitsting logical volume建议楼主多看看基础资料 学会用smitty 和man

回答完善吧，请来分。

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