模拟节点故障时,rac2的vip顠到了rac1,CRS重构后,rac2重新启动.发现如下情况:

 

[oracle@rac2 bin]$ ./crs_stat -t -v Name Type R/RA F/FT Target State Host  ---------------------------------------------------------------------- ora....C1.inst application 0/5 0/0 ONLINE ONLINE rac1  ora....C2.inst application 0/5 0/0 ONLINE ONLINE rac2  ora.RAC.db application 0/1 0/1 ONLINE ONLINE rac2  ora....SM1.asm application 0/5 0/0 ONLINE ONLINE rac1  ora....C1.lsnr application 0/5 0/0 ONLINE ONLINE rac1  ora.rac1.gsd application 0/5 0/0 ONLINE ONLINE rac1  ora.rac1.ons application 0/3 0/0 ONLINE ONLINE rac1  ora.rac1.vip application 0/0 0/0 ONLINE ONLINE rac1  ora....SM2.asm application 0/5 0/0 ONLINE ONLINE rac2  ora....C2.lsnr application 0/5 0/0 ONLINE ONLINE rac2  ora.rac2.gsd application 0/5 0/0 ONLINE OFFLINE  ora.rac2.ons application 0/3 0/0 ONLINE ONLINE rac2  ora.rac2.vip application 0/0 0/0 ONLINE ONLINE rac2

 

检查节点一:  [oracle@rac2 bin]$ ./srvctl status nodeapps -n rac1 VIP is running on node: rac1 GSD is running on node: rac1

Listener is running on node: rac1 ONS daemon is running on node: rac1

 

检查节点二:

[oracle@rac2 bin]$ ./srvctl status nodeapps -n rac2 VIP is running on node: rac2 GSD is not running on node: rac2

Listener is running on node: rac2 ONS daemon is running on node: rac2

 

手工重启服务:

[oracle@rac2 bin]$ ./srvctl start nodeapps -n rac2

 

再次检查如下:

[oracle@rac2 bin]$ ./srvctl status nodeapps -n rac2 VIP is running on node: rac2 GSD is running on node: rac2 Listener is running on node: rac2 ONS daemon is running on node: rac2

 

这时候,服务一切正常:

[oracle@rac2 bin]$ ./crs_stat -t -v Name Type R/RA F/FT Target State Host  ---------------------------------------------------------------------- ora....C1.inst application 0/5 0/0 ONLINE ONLINE rac1  ora....C2.inst application 0/5 0/0 ONLINE ONLINE rac2  ora.RAC.db application 0/1 0/1 ONLINE ONLINE rac2  ora....SM1.asm application 0/5 0/0 ONLINE ONLINE rac1  ora....C1.lsnr application 0/5 0/0 ONLINE ONLINE rac1  ora.rac1.gsd application 0/5 0/0 ONLINE ONLINE rac1  ora.rac1.ons application 0/3 0/0 ONLINE ONLINE rac1  ora.rac1.vip application 0/0 0/0 ONLINE ONLINE rac1  ora....SM2.asm application 0/5 0/0 ONLINE ONLINE rac2  ora....C2.lsnr application 0/5 0/0 ONLINE ONLINE rac2  ora.rac2.gsd application 0/5 0/0 ONLINE ONLINE rac2  ora.rac2.ons application 0/3 0/0 ONLINE ONLINE rac2  ora.rac2.vip application 0/0 0/0 ONLINE ONLINE rac2