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Oracle 11g RAC执行root.sh时遭遇CRS-0184/PRCR-1070问题

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  
  
#看看grid的主日志,也就是alert_nodename部分的描述  
[root@linux1 linux1]# tail -100 alertlinux1.log | more  
2013-07-16 16:27:13.688  
[crsd(3913)]CRS-1201:CRSD started on node linux1.  
2013-07-16 16:27:14.338  
[/u01/app/11.2.0/grid/bin/oraagent.bin(3993)]CRS-5823:Could not initialize agent framework. Details at (:CRSAGF00120:) in  
 /u01/app/11.2.0/grid/log/linux1/agent/crsd/oraagent_grid/oraagent_grid.log.  
2013-07-16 16:27:14.932  
[ohasd(2748)]CRS-2765:Resource 'ora.crsd' has failed on server 'linux1'.  
# Meatlink [ID 1230899.1] 有关于该问题的描述,就是需要添加localhost到hosts文件  
# Author : Robinson  

 

 
3、解决故障
[python] 
#查看本地的hosts文件,下面是更改后的hosts配置文件  
[root@linux1 bin]# more /etc/hosts | grep 127.0  
#127.0.0.1              linux1.orasrv.com linux1 localhost.localdomain localhost  #这个是安装OS时自动生成的  
#127.0.0.1               linux1.orasrv.com linux1          #这个是安装rac之前配置的,看来这个写法有问题,一定要写localhost  
127.0.0.1  localhost.orasrv.com localhost                  #添加一个新的关于localhost的解析entry  
  
#尝试启动crs  
[root@linux1 bin]# ./crsctl start res ora.crsd -init  
CRS-2672: Attempting to start 'ora.crsd' on 'linux1'  
CRS-2676: Start of 'ora.crsd' on 'linux1' succeeded  
  
#crs成功启动  
[root@linux1 bin]# ./crsctl check cluster  
CRS-4537: Cluster Ready Services is online  
CRS-4529: Cluster Synchronization Services is online  
CRS-4533: Event Manager is online  
  
[root@linux1 bin]# ./crsctl stat res -t -init  
--------------------------------------------------------------------------------  
NAME           TARGET  STATE        SERVER                   STATE_DETAILS         
--------------------------------------------------------------------------------  
Cluster Resources  
--------------------------------------------------------------------------------  
ora.asm  
      1        ONLINE  ONLINE       linux1                   Started               
ora.crsd  
      1        ONLINE  ONLINE       linux1                                         
ora.cssd  
      1        ONLINE  ONLINE       linux1                                         
ora.cssdmonitor  
      1        ONLINE  ONLINE       linux1                                         
ora.ctssd  
      1        ONLINE  ONLINE       linux1                   ACTIVE:0              
ora.diskmon  
      1        ONLINE  ONLINE       linux1                                         
ora.drivers.acfs  
      1        ONLINE  ONLINE       linux1                                         
ora.evmd  
      1        ONLINE  ONLINE       linux1                                         
ora.gipcd  
      1        ONLINE  ONLINE       linux1                                         
ora.gpnpd  
      1        ONLINE  ONLINE       linux1                                         
ora.mdnsd  
      1        ONLINE  ONLINE       linux1     

 


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