Gridcontrol升级实录-白红宇

安装完Gridcontrol 10.2.0.3后，硬盘灯狂闪不止！I/O等待严重，CPU负载很高，这个估计应该是10.2.0.3的bug,所以升级下了gc，升级到10.2.0.5后；负载自然就下来了！升级包可以在oracle官方网站上下载,解压下载下来的GridControl_10205_part1of2.zip和GridControl_10205_part2of2.zip两个文件，解压后会出现一个p3731593_10205_LINUX.zip压缩包，该压缩包为Grid Control 10.2.0.5的补丁包, 包括资料库/OMS/Agent的补丁文件，将其解压后，进入3731593/Disk1目录下，运行runInstaller即可开始升级过程。

升级完的结果如下：

OMS:

[oracle@gc ~]$ /u01/app/oracle/product/10.2.0.3/oms10g/bin/emctl status oms

Oracle Enterprise Manager 10g Release 5 Grid Control

Oracle Management Server is Up.

Agent:

[oracle@gc ~]$ /u01/app/oracle/product/10.2.0.3/agent10g/bin/emctl status agent

Oracle Enterprise Manager 10g Release 5 Grid Control 10.2.0.5.0.

---------------------------------------------------------------

Agent Version : 10.2.0.5.0

OMS Version : 10.2.0.5.0

Protocol Version : 10.2.0.5.0

Agent Home : /u01/app/oracle/product/10.2.0.3/agent10g

Agent binaries : /u01/app/oracle/product/10.2.0.3/agent10g

Agent Process ID : 5101

Parent Process ID : 5085

Agent URL : https://gc.yang.com:3872/emd/main/

Repository URL : https://gc.yang.com:1159/em/upload

Started at : 2011-10-02 18:33:52

Started by user : oracle

Last Reload : 2011-10-02 18:34:08

Last successful upload : 2011-10-02 18:35:52

Total Megabytes of XML files uploaded so far : 11.64

Number of XML files pending upload : 116

Size of XML files pending upload(MB) : 4.39

Available disk space on upload filesystem : 8.40%

Last successful heartbeat to OMS : 2011-10-02 18:35:57

---------------------------------------------------------------

Agent is Running and Ready

一：升级OMS

[oracle@gc Disk1]$ export ORACLE_HOME=/u01/app/oracle/product/10.2.0.3/oms10g/

[oracle@gc Disk1]$ ./runInstaller

报错如下，需要使用sysman用户执行命令：exec emd_maintenance.remove_em_dbms_jobs停止正在运行的任务，然后提交，确保以下的sql语句执行结果返回空值！

SQL> select count(*) from dba_jobs_running a, gv$session b

2 where a.sid=b.sid

3* and b.schemaname='SYSMAN'

COUNT(*)

----------

二：升级Agent

[oracle@gc Disk1]$ export ORACLE_HOME=/u01/app/oracle/product/10.2.0.3/agent10g/

[oracle@gc Disk1]$ ./runInstaller

升级的agent_download

升级完OMS和Agent后，同时开启gc和五台虚拟机，其中一台为win7,一台gc,其他三台分别为dg主库，dg物理备库，dg逻辑备库！系统负载如下：

本文转自斩月博客51CTO博客，原文链接http://blog.51cto.com/ylw6006/678636如需转载请自行联系原作者

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