Oracle 10g RAC 故障之--CRS启动失败

系统环境：OS: Linux EL5CRS： CRS 10.2.0.1Oracle：Oracle 10.2.0.11、crs 启动失败[root@node2 ~]# crsctl check crs
Failure 1 contacting CSS daemon
Cannot communicate with CRS
Cannot communicate with EVM2、查看系统日志[root@node2 ~]# tail /var/log/messagesNov 2 09:45:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.2928.Nov 2 09:46:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.2962.Nov 2 09:46:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.3172.Nov 2 09:46:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.2928.Nov 2 09:47:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.2962.Nov 2 09:47:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.2928.Nov 2 09:47:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.3172.Nov 2 09:48:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.2962.Nov 2 09:48:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.2928.Nov 2 09:48:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.3172.
[root@node2 ~]# cat /tmp/crsctl.3172OCR initialization failed accessing OCR device: PROC-26: Error while accessing the physical storage Operating System error [Permission denied] [13][root@node2 ~]#
3、ocr 对应的裸设备权限出错[root@node2 ~]# ls -l /dev/rawtotal 0crw------- 1 root root 162, 1 Nov 2 09:41 raw1crw------- 1 root root 162, 2 Nov 2 09:41 raw2[root@node2 ~]#4、修改raw 权限配置文件，系统启动时自动应用权限
[root@node2 ~]# cat /etc/udev/rules.d/65-raw-permissions.rules# Set permissions of raw bindings to Oracle Clusterware devicesKERNEL=="raw1", OWNER="oracle", GROUP="dba", MODE="660"KERNEL=="raw2", OWNER="oracle", GROUP="dba", MODE="660"[root@node2 ~]#
5、重新启动udev 服务[root@node1 rules.d]# start_udevStarting udev: [ OK ][root@node1 rules.d]# ls -l /dev/rawtotal 0crw-rw---- 1 oracle dba 162, 1 Nov 2 09:55 raw1crw-rw---- 1 oracle dba 162, 2 Nov 2 09:55 raw2[root@node1 rules.d]#
6、重新启动crs ，系统正常[root@node2 ~]# crsctl stop crsStopping resources.Successfully stopped CRS resourcesStopping CSSD.Shutting down CSS daemon.Shutdown request successfully issued.[root@node2 ~]# crsctl start crsAttempting to start CRS stackThe CRS stack will be started shortly
[root@node2 ~]# tail /var/log/messagesNov 2 09:52:07 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.2928.Nov 2 09:52:08 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.3172.Nov 2 09:53:08 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.2962.Nov 2 09:53:08 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.3172.Nov 2 09:53:08 node2 logger: Cluster Ready Services waiting on dependencies. Diagnostics in /tmp/crsctl.2928.Nov 2 09:54:10 node2 logger: Cluster Ready Services completed waiting on dependencies.Nov 2 09:54:10 node2 last message repeated 2 timesNov 2 09:55:10 node2 logger: Running CRSD with TZ =Nov 2 09:56:01 node2 logger: Oracle CSSD graceful shutdownNov 2 09:56:32 node2 logger: Cluster Ready Services completed waiting on dependencies.
[root@node2 ~]# crsctl check crsCSS appears healthyCRS appears healthyEVM appears healthy[root@node2 ~]# crs_stat -tName Type Target State Host ------------------------------------------------------------ora....SM1.asm application ONLINE ONLINE node1 ora....E1.lsnr application ONLINE ONLINE node1 ora.node1.gsd application ONLINE ONLINE node1 ora.node1.ons application ONLINE ONLINE node1 ora.node1.vip application ONLINE ONLINE node1 ora....SM2.asm application ONLINE OFFLINE ora....E2.lsnr application ONLINE ONLINE node2 ora.node2.gsd application ONLINE ONLINE node2 ora.node2.ons application ONLINE ONLINE node2 ora.node2.vip application ONLINE ONLINE node2 ora.prod.db application ONLINE ONLINE node2 ora....d1.inst application ONLINE ONLINE node1 ora....d2.inst application ONLINE OFFLINE ora...._taf.cs application OFFLINE OFFLINE ora....od1.srv application OFFLINE OFFLINE ora....od2.srv application OFFLINE OFFLINE [root@node2 ~]#Linux 中Oracle 10g RAC 关闭crs开机自启动 http://www.linuxidc.com/Linux/2010-11/29988.htm更多Oracle相关信息见Oracle 专题页面 http://www.linuxidc.com/topicnews.aspx？tid=12本文永久更新链接地址