在重启RAC服务器以后，发现：
1 rac1->crs_stat -t 2 Name Type Target State Host 3 ------------------------------------------------------------ 4 ora.....CRM.cs application ONLINE UNKNOWN rac1 5 ora....db1.srv application ONLINE UNKNOWN rac1 6 ora.devdb.db application ONLINE UNKNOWN rac1 7 ora....b1.inst application ONLINE ONLINE rac1 8 ora....b2.inst application ONLINE ONLINE rac2 9 ora....SM1.asm application ONLINE ONLINE rac1 10 ora....C1.lsnr application ONLINE UNKNOWN rac1 11 ora.rac1.gsd application ONLINE UNKNOWN rac1 12 ora.rac1.ons application ONLINE ONLINE rac1 13 ora.rac1.vip application ONLINE ONLINE rac1 14 ora....SM2.asm application ONLINE ONLINE rac2 15 ora....C2.lsnr application ONLINE UNKNOWN rac2 16 ora.rac2.gsd application ONLINE UNKNOWN rac2 17 ora.rac2.ons application ONLINE ONLINE rac2 18 ora.rac2.vip application ONLINE ONLINE rac2
其中有一些服务的状态是UNKOWN的。
解决办法：
1 rac1->su - 2 Password: 3 [root@rac1 ~]# /etc/init.d/init.crs stop 4 Shutting down Oracle Cluster Ready Services (CRS): 5 Stopping resources. 6 Successfully stopped CRS resources 7 Stopping CSSD. 8 Shutting down CSS daemon. 9 Shutdown request successfully issued. 10 Shutdown has begun. The daemons should exit soon. 11 [root@rac1 ~]# /etc/init.d/init.crs start 12 Startup will be queued to init within 90 seconds. 13 [root@rac1 ~]# su - oracle 14 rac1->crs_stat -t 15 Name Type Target State Host 16 ------------------------------------------------------------ 17 ora.....CRM.cs application ONLINE ONLINE rac2 18 ora....db1.srv application ONLINE ONLINE rac2 19 ora.devdb.db application ONLINE ONLINE rac2 20 ora....b1.inst application ONLINE ONLINE rac1 21 ora....b2.inst application ONLINE ONLINE rac2 22 ora....SM1.asm application ONLINE ONLINE rac1 23 ora....C1.lsnr application ONLINE ONLINE rac1 24 ora.rac1.gsd application ONLINE ONLINE rac1 25 ora.rac1.ons application ONLINE ONLINE rac1 26 ora.rac1.vip application ONLINE ONLINE rac1 27 ora....SM2.asm application ONLINE ONLINE rac2 28 ora....C2.lsnr application ONLINE UNKNOWN rac2 29 ora.rac2.gsd application ONLINE UNKNOWN rac2 30 ora.rac2.ons application ONLINE ONLINE rac2 31 ora.rac2.vip application ONLINE ONLINE rac2 32 33 rac2->su - 34 Password: 35 [root@rac2 ~]# /etc/init.d/init.crs stop 36 Shutting down Oracle Cluster Ready Services (CRS): 37 Stopping resources. 38 Successfully stopped CRS resources 39 Stopping CSSD. 40 Shutting down CSS daemon. 41 Shutdown request successfully issued. 42 Shutdown has begun. The daemons should exit soon. 43 [root@rac2 ~]# /etc/init.d/init.crs start 44 Startup will be queued to init within 90 seconds. 45 46 rac1->crs_stat -t 47 Name Type Target State Host 48 ------------------------------------------------------------ 49 ora.....CRM.cs application ONLINE ONLINE rac1 50 ora....db1.srv application ONLINE ONLINE rac1 51 ora.devdb.db application ONLINE ONLINE rac1 52 ora....b1.inst application ONLINE ONLINE rac1 53 ora....b2.inst application ONLINE ONLINE rac2 54 ora....SM1.asm application ONLINE ONLINE rac1 55 ora....C1.lsnr application ONLINE ONLINE rac1 56 ora.rac1.gsd application ONLINE ONLINE rac1 57 ora.rac1.ons application ONLINE ONLINE rac1 58 ora.rac1.vip application ONLINE ONLINE rac1 59 ora....SM2.asm application ONLINE ONLINE rac2 60 ora....C2.lsnr application ONLINE ONLINE rac2 61 ora.rac2.gsd application ONLINE ONLINE rac2 62 ora.rac2.ons application ONLINE ONLINE rac2 63 ora.rac2.vip application ONLINE ONLINE rac2