Oracle Study之--Oracle 11gR2 RAC crs啟動故障(CRS-4000)

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Oracle Study之--Oracle 11gR2 RAC crs啟動故障(CRS-4000)

系統內容：

    作業系統：RedHat EL5

    Cluster：  Oracle 11gR2 Grid

    Oracle：   Oracle 11gR2 

在啟動一個node的CRS時出現以下錯誤，錯誤現象：

[[email protected] ~]# crsctl start crs  Failure at scls_scr_getval with code 1  Internal Error Information:     Category: -2   Operation: opendir    Location: scrsearch1    Other: cant open scr home dir scls_scr_getval    System Dependent Information: 2  CRS-4000: Command Start failed, or completed with errors.

查看錯誤原因：

1、主機名稱

[[email protected] node1]# hostname
node1

2、查看hosts檔案

[[email protected] node1]# cat /etc/hosts# Do not remove the following line, or various programs# that require network functionality will fail.

1. 127.0.0.1        localhost  ::1             localhost6.localdomain6 localhost6  192.168.8.21    wqy1  10.10.10.101    wqy1-priv  192.168.8.23  wqy1-vip    192.168.8.22    wqy2  10.10.10.102    wqy2-priv  192.168.8.24  wqy2-vip    192.168.8.25  rac-scan    192.168.8.26    wqy3  10.10.10.103    wqy3-priv  192.168.8.27  wqy3-vip

從以上可以瞭解，主機名稱應該為wqy1，應該是主機名稱錯誤，導致CRS啟動失敗！

3、重新修改主機名稱

[[email protected] node1]# vi /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=wqy1

[[email protected] node1]# hostname wqy1

4、重新啟動CRS service

[[email protected] ~]# crsctl start crs
CRS-4123: Oracle High Availability Services has been started.

[[email protected] ~]# crsctl check crs
CRS-4638: Oracle High Availability Services is online
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online

---至此，問題得以解決！

本文出自 “天涯客的blog” 部落格，請務必保留此出處http://tiany.blog.51cto.com/513694/1663221

Oracle Study之--Oracle 11gR2 RAC crs啟動故障(CRS-4000)