Oracle RAC环境下诊断问题无一是比较麻烦的，大量的CRS logs散落在不同的目录下，很容易遗忘。但Oracle推出的一个居家旅行必备的小脚本，极大的方便了日志的收集。

     It’s not a easy work to collect CRS logs, for they are separated in different directories. But a Oracle published script eases the collection.

    这个脚本在$ORA_CRS_HOME下，10.2以后所有CRS都会默认安装这个脚本。

     The script was located in $ORA_CRS_HOME/bin and was default installed in CRS 10.2 and later.

    这个脚本的使用也不复杂，确认使用root用户

     And the script is easy to use，ensure log in as root

    10gR2

     1. 确认ORA_CRS_HOME环境变量设置到了正确的CRS HOME路径

     Ensure environment variable ORA_CRS_HOME is set to CRS home

     2. 确认ORACLE_BASE环境变量已经设置

     Ensure environment variable ORACLE_HOME is set

     3. 确认hostname已经设置

     Ensure environment variable HOSTNAME is set

     4. Run ./diagcollection.pl -collect

     该脚本会将收集的信息生成: crsData_.tar.gz, ocrData_.tar.gz, oraData_.tar.gz, coreData_.tar.gz

     The script will create: crsData_.tar.gz, ocrData_.tar.gz, oraData_.tar.gz, coreData_.tar.gz

     11gR1

     1. 确认ORA_CRS_HOME环境变量已经设置

     Ensure environment variable ORA_CRS_HOME is set

     2. 运行

     run

     ./diagcollection.pl -crshome=$ORA_CRS_HOME -collect

     该脚本会将收集的信息生成: crsData_.tar.gz, ocrData_.tar.gz, oraData_.tar.gz, coreData_.tar.gz, os_.tar.gz

     The script will create: crsData_.tar.gz, ocrData_.tar.gz, oraData_.tar.gz, coreData_.tar.gz, os_.tar.gz

    11gR2

     1. 运行

     run

     /bin/diagcollection.sh

     该脚本会将收集的信息生成: crsData_.tar.gz, ocrData_.tar.gz, oraData_.tar.gz, coreData_.tar.gz, os_.tar.gz

     The script will create: crsData_.tar.gz, ocrData_.tar.gz, oraData_.tar.gz, coreData_.tar.gz, os_.tar.gz

    在windows平台上运行diagcollection.pl命令,需要设置以下变量

     On Windows Platform need to use “set” command to set environment variables

    set ORACLE_HOME=

     set ORA_CRS_HOME=

     set ORACLE_BASE=

    Reference MOS 330358.1