Oracle 11g RAC执行root.sh时遭遇CRS-0184/PRCR-1070问题
Oracle 11g RAC安装时,在第一个节点执行root.sh时遭遇了CRS-0184/PRCR-1070,Google了很多帖子也没有找到解决办法。呜呜,还是静下心来看日志!!最后的发现原来是一个不经意的小问题,如下面的描述。
1、故障现象
[python] #安装环境 [root@linux1 ~]# more /etc/issue Enterprise Linux Enterprise Linux Server release 5.5 (Carthage) Kernel \r on an \m [root@linux1 ~]# uname -a Linux linux1.orasrv.com 2.6.18-194.el5PAE #1 SMP Mon Mar 29 20:19:03 EDT 2010 i686 athlon i386 GNU/Linux [root@linux1 bin]# ./crsctl query crs activeversion Oracle Clusterware active version on the cluster is [11.2.0.1.0] #执行root时,出现了下面的错误,仅列出错误部分 CRS-0184: Cannot communicate with the CRS daemon. #这个是主要的错误提示,不能同crs通信 PRCR-1070 : Failed to check if resource ora.asm is registered Cannot communicate with crsd add asm ... failed clsr_start_dg return error at loc: 70 rc=0 CRS-4535: Cannot communicate with Cluster Ready Services CRS-4000: Command Create failed, or completed with errors. create diskgroup DATA ... failed CRS-4535: Cannot communicate with Cluster Ready Services CRS-4000: Command Add failed, or completed with errors. Command return code of 1 (256) from command: /u01/app/11.2.0/grid/bin/crsctl add type ora.registry.acfs.type -basetype ora.local_resource.type -file /u01/app/11.2.0/grid/crs/template/registry.acfs.type add ora.registry.acfs.type ... failed PRCR-1070 : Failed to check if resource ora.net1.network is registered Cannot communicate with crsd add scan=scan-cluster.orasrv.com ... failed Preparing packages for installation... cvuqdisk-1.0.7-1 #这里有个提示,需要安装cvuqdisk-1.0.7-1包 Configure Oracle Grid Infrastructure for a Cluster ... failed Updating inventory properties for clusterware Starting Oracle Universal Installer... Checking swap space: must be greater than 500 MB. Actual 3498 MB Passed The inventory pointer is located at /etc/oraInst.loc The inventory is located at /u01/app/oraInventory 'UpdateNodeList' was successful. #使用crsctl check时收到了crs-4535错误 [root@linux1 bin]# ./crsctl check cluster CRS-4535: Cannot communicate with Cluster Ready Services CRS-4529: Cluster Synchronization Services is online CRS-4533: Event Manager is online
2、分析日志
[python]
#查看grid的crsd部分的日志,注意该日志位于$CRS_HOME/log/node_name/crsd
[root@linux1 crsd]# tail -30 crsdOUT.log
2013-07-16 16:27:21
CRSD REBOOT
Unable to resolve address for localhost:2016
ONS runtime exiting
Fatal error: eONS: eonsapi.c: Aug 4 2009 21:09:36
2013-07-16 16:27:24
Changing directory to /u01/app/11.2.0/grid/log/linux1/crsd
2013-07-16 16:27:24
CRSD REBOOT
Unable to resolve address for localhost:2016
ONS runtime exiting
Fatal error: eONS: eonsapi.c: Aug 4 2009 21:09:36
2013-07-16 16:27:26
Changing directory to /u01/app/11.2.0/grid/log/linux1/crsd
2013-07-16 16:27:26
CRSD REBOOT
Unable to resolve address for localhost:2016
ONS runtime exiting
Fatal error: eONS: eonsapi.c: Aug 4 2009 21:09:36
2013-07-16 16:27:29
Changing directory to /u01/app/11.2.0/grid/log/linux1/crsd
2013-07-16 16:27:29
CRSD REBOOT
Unable to resolve address for localhost:2016
ONS runtime exiting
Fatal error: eONS: eonsapi.c: Aug 4 2009 21:09:36
2013-07-16 16:48:00
Changing directory to /u01/app/11.2.0/grid/log/linux1/crsd
2013-07-16 16:48:00
CRSD REBOOT
#上面的日志提示不能够解析localhost
#看