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运维DBA反映在aix 5.3 ml6安装10.2.0.1 rac报错0509-036 Cannot load program crsctl.bin because of the following errors。分析原因为系统资源配置不足导致。

1.Oracle RAC安装问题1：

# /oracle/app/oracle/product/10.2.0/crs_1/root.sh

WARNING: directory '/oracle/app/oracle/product/10.2.0' is not owned by root

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

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

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

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

Checking to see if Oracle CRS stack is already configured

Checking to see if any 9i GSD is up

Setting the permissions on OCR backup directory

Setting up NS directories

Oracle Cluster Registry configuration upgraded successfully

WARNING: directory '/oracle/app/oracle/product/10.2.0' is not owned by root

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

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

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

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

exec(): 0509-036 Cannot load program crsctl.bin because of the following errors:

0509-130 Symbol resolution failed for crsctl.bin because:

0509-136   Symbol _Getctype__FPCc (number 101) is not exported from

dependent module /usr/lib/libC.a[ansi_64.o].

0509-136   Symbol _Getnumpunct__FPCc (number 105) is not exported from

dependent module /usr/lib/libC.a[ansi_64.o].

0509-192 Examine .loader section symbols with the

'dump -Tv' command.

Failure initializing entries in /etc/oracle/scls_scr/bdpbak1.

解决的问题很简单，其它也是自己没有认真看官方文档的原因，原来没有在这么低的版本安装过，下面是官方文档中的要求

The following operating system filesets are required:

bos.adt.base

bos.adt.lib

bos.adt.libm

bos.perf.libperfstat

bos.perf.perfstat

bos.perf.proctools

rsct.basic.rte

rsct.compat.clients.rte

xlC.aix50.rte 7.0.0.4

xlC.rte 7.0.0.1

To obtain the previous two xlC filesets mentioned here, Oracle

Database10gR2 users who do not install the IBM XL C/C++

Enterprise Edition V7.0 compiler should install the IBM XL

C/C++ Enterprise Edition V7.0 for AIX Runtime Environment

Component. Download all runtime environment file sets, with no

license requirement, in one package from the following Web site:

下面是自己环境的情况

# lslpp -l|grep xlC

xlC.aix50.rte             6.0.0.13  COMMITTED  C Set ++ Runtime for AIX 5.0

xlC.cpp                    6.0.0.0  COMMITTED  C for AIX Preprocessor

xlC.msg.en_US.cpp          6.0.0.0  COMMITTED  C for AIX Preprocessor

xlC.msg.en_US.rte          6.0.0.0  COMMITTED  C Set ++ Runtime

xlC.rte                    6.0.0.0  COMMITTED  C Set ++ Runtime

# lslpp -l|grep xlC

xlC.adt.include           10.1.0.0  COMMITTED  C Set ++ Application

xlC.aix50.rte             10.1.0.0  COMMITTED  XL C/C++ Runtime for AIX 5.3

xlC.cpp                    6.0.0.0  COMMITTED  C for AIX Preprocessor

xlC.msg.en_US.cpp          6.0.0.0  COMMITTED  C for AIX Preprocessor

xlC.msg.en_US.rte         10.1.0.0  COMMITTED  XL C/C++ Runtime

xlC.rte                   10.1.0.0  COMMITTED  XL C/C++ Runtime

可以运行xlC来查看是否成功，再次运行root.sh正常

2.Oracle RAC安装问题2：

升级到10.2.0.4，在2节点运行root.sh的时候hang住

# /oracle/app/oracle/product/10.2.0/crs_1/install/root102.sh

Creating pre-patch directory for saving pre-patch clusterware files

Completed patching clusterware files to /oracle/app/oracle/product/10.2.0/crs_1

Relinking some shared libraries.

Relinking of patched files is complete.

WARNING: directory '/oracle/app/oracle/product/10.2.0' is not owned by root

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

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

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

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

Preparing to recopy patched init and RC scripts.

Recopying init and RC scripts.

Startup will be queued to init within 30 seconds.

Starting up the CRS daemons.

Adding daemons to inittab

Waiting for the patched CRS daemons to start.

This may take a while on some systems.

.

Timed out waiting for the CRS daemons to start. Look at the

system message file and the CRS log files for diagnostics.

在cssOUT.log有下面的日志

priority string (4)

Warning : Current stack limit is set to UNLIMITED. Resizing..

Info : RLIMIT_STACK set to : 2097152

mlockall: unable to lock pages (-1/1)

The stack ulimits for both oracle and root are set to unlimited.

Changes

* Applying 10.2.0.4 patchset and running root102.sh, or

* Applying 10.2.0.3 CRS Bundle Patch #3 or above, or

* Changing ulimit settings for root or oracle, when running CRS 10.2.0.3 with CRS BP#2 or above, or CRS 10.2.0.4.

Cause

The problem in this case is with the ulimit settings. Setting the stack size to "unlimited" causes ocssd to fail in its call to OS function mlockall. Basically AIX is trying to pin an unlimited amount of memory.

Solution

Set the ulimits for BOTH ROOT AND ORACLE users to the following recommended values:

fsize = -1

core = 2097151

cpu = -1

data = 524288

rss = 524288

stack = 524288

stack_hard = 524288

nofiles = 2000

通过修改oracle的资源限制后，可以正常启动crs。

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最权威、专业的Oracle案例资源汇总之【案例】Oracle RAC FOR AIX搭建执行root.sh时两次报错的解决办法