oracle@his00mlcdrc02:~ $> crs_stat -tName           Type           Target    State     Host------------------------------------------------------------ora....SM1.asm application    ONLINE    ONLINE    his0...rc01ora....01.lsnr application    ONLINE    ONLINE    his0...rc01ora....c01.gsd application    ONLINE    ONLINE    his0...rc01ora....c01.ons application    ONLINE    ONLINE    his0...rc01ora....c01.vip application    ONLINE    ONLINE    his0...rc01ora....SM2.asm application    ONLINE    ONLINE    his0...rc02ora....02.lsnr application    ONLINE    ONLINE    his0...rc02ora....c02.gsd application    ONLINE    ONLINE    his0...rc02ora....c02.ons application    ONLINE    ONLINE    his0...rc02ora....c02.vip application    ONLINE    ONLINE    his0...rc02ora....rcdb.db application    OFFLINE   OFFLINEora....b1.inst application    OFFLINE   OFFLINEora....b2.inst application    OFFLINE   OFFLINEoracle@his00mlcdrc02:~ $> ps -ef | grep ora_  oracle 23001 16923   0 16:31:27 pts/1       0:00 grep ora_oracle@his00mlcdrc02:~ $> crs_start ora.hisdrcdb.hisdrcdb2.instAttempting to start `ora.hisdrcdb.hisdrcdb2.inst` on member `his00mlcdrc02`  Start of `ora.hisdrcdb.hisdrcdb2.inst` on member `his00mlcdrc02` failed.    (在节点his00mlcdrc02上启动失败）his00mlcdrc01 : CRS-1019: Resource ora.hisdrcdb.hisdrcdb2.inst (application) cannot run on his00mlcdrc01(对于象VIP这类可以failover到其它节点的资源，如果在原节点上启动不成功，则Oracle会试图在其它节点上启动。而实例是不能failover的资源，此处提示实例2不能在节点1上启动)CRS-0215: Could not start resource ‘ora.hisdrcdb.hisdrcdb2.inst‘.

oracle@his00mlcdrc02:~ $> crs_stat -tName           Type           Target    State     Host------------------------------------------------------------ora....SM1.asm application    ONLINE    ONLINE    his0...rc01ora....01.lsnr application    ONLINE    ONLINE    his0...rc01ora....c01.gsd application    ONLINE    ONLINE    his0...rc01ora....c01.ons application    ONLINE    ONLINE    his0...rc01ora....c01.vip application    ONLINE    ONLINE    his0...rc01ora....SM2.asm application    ONLINE    ONLINE    his0...rc02ora....02.lsnr application    ONLINE    ONLINE    his0...rc02ora....c02.gsd application    ONLINE    ONLINE    his0...rc02ora....c02.ons application    ONLINE    ONLINE    his0...rc02ora....c02.vip application    ONLINE    ONLINE    his0...rc02ora....rcdb.db application    OFFLINE   OFFLINEora....b1.inst application    OFFLINE   OFFLINEora....b2.inst application    ONLINE    OFFLINE此时可以看到实例2启动并未成功。oracle@his00mlcdrc02:~ $> srvctl start instance -d hisdrcdb -i hisdrcdb2用srvctl命令尝试启动实例2，命令很快就返回了。oracle@his00mlcdrc02:~ $> crs_stat -tName           Type           Target    State     Host------------------------------------------------------------ora....SM1.asm application    ONLINE    ONLINE    his0...rc01ora....01.lsnr application    ONLINE    ONLINE    his0...rc01ora....c01.gsd application    ONLINE    ONLINE    his0...rc01ora....c01.ons application    ONLINE    ONLINE    his0...rc01ora....c01.vip application    ONLINE    ONLINE    his0...rc01ora....SM2.asm application    ONLINE    ONLINE    his0...rc02ora....02.lsnr application    ONLINE    ONLINE    his0...rc02ora....c02.gsd application    ONLINE    ONLINE    his0...rc02ora....c02.ons application    ONLINE    ONLINE    his0...rc02ora....c02.vip application    ONLINE    ONLINE    his0...rc02ora....rcdb.db application    OFFLINE   OFFLINEora....b1.inst application    OFFLINE   OFFLINEora....b2.inst application    ONLINE    OFFLINEsrvctl命令启动也不成功。oracle@his00mlcdrc02:~ $> sqlplus "/as sysdba"SQL*Plus: Release 10.2.0.4.0 - Production on Sat Oct 9 16:37:38 2010Copyright (c) 1982, 2007, Oracle.  All Rights Reserved.Connected to an idle instance.SQL> startup;ORACLE instance started.Total System Global Area 1610612736 bytesFixed Size                  2139192 bytesVariable Size             399465416 bytesDatabase Buffers         1174405120 bytesRedo Buffers               34603008 bytesDatabase mounted.Database opened.SQL> show parameter instance_nameNAME                                 TYPE                   VALUE------------------------------------ ---------------------- ------------------------------instance_name                        string                 hisdrcdb2SQL> select open_mode from v$database;OPEN_MODE--------------------READ WRITE用sqlplus启动实例成功了。SQL> host crs_stat -tName           Type           Target    State     Host------------------------------------------------------------ora....SM1.asm application    ONLINE    ONLINE    his0...rc01ora....01.lsnr application    ONLINE    ONLINE    his0...rc01ora....c01.gsd application    ONLINE    ONLINE    his0...rc01ora....c01.ons application    ONLINE    ONLINE    his0...rc01ora....c01.vip application    ONLINE    ONLINE    his0...rc01ora....SM2.asm application    ONLINE    ONLINE    his0...rc02ora....02.lsnr application    ONLINE    ONLINE    his0...rc02ora....c02.gsd application    ONLINE    ONLINE    his0...rc02ora....c02.ons application    ONLINE    ONLINE    his0...rc02ora....c02.vip application    ONLINE    ONLINE    his0...rc02ora....rcdb.db application    OFFLINE   OFFLINEora....b1.inst application    OFFLINE   OFFLINEora....b2.inst application    ONLINE    OFFLINE但crs_stat显示的状态仍然是OFFLINE.先把实例2停止。SQL> shutdown immediate;Database closed.Database dismounted.ORACLE instance shut down.SQL> exitDisconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit ProductionWith the Partitioning, Real Application Clusters, OLAP, Data Miningand Real Application Testing optionsoracle@his00mlcdrc02:~ $> ocrdump查看OCRDUMPFILE......[DATABASE.DATABASES.hisdrcdb.ENABLED]ORATEXT : falseSECURITY : {USER_PERMISSION : PROCR_ALL_ACCESS, GROUP_PERMISSION : PROCR_WRITE, OTHER_PERMISSION : PROCR_READ, USER_NAME : oracle, GROUP_NAME : dba}[DATABASE.DATABASES.hisdrcdb.POLICY]ORATEXT : MANUALSECURITY : {USER_PERMISSION : PROCR_ALL_ACCESS, GROUP_PERMISSION : PROCR_WRITE, OTHER_PERMISSION : PROCR_READ, USER_NAME : oracle, GROUP_NAME : dba}......OCR中显示数据库DATABASE.DATABASES.hisdrcdb.ENABLED属性为false，DATABASE.DATABASES.hisdrcdb.POLICY为manual,而在别的数据库上可以看到这两个属性应为true和automatic.oracle@his00mlcdrc02:~ $> srvctl status database -d hisdrcdb -fInstance hisdrcdb1 is disabledInstance hisdrcdb1 is not running on node his00mlcdrc01Instance hisdrcdb2 is disabledInstance hisdrcdb2 is not running on node his00mlcdrc02srvctl状态表明数据库被disable了。oracle@his00mlcdrc02:~ $> srvctl enable database -d hisdrcdboracle@his00mlcdrc02:~ $> srvctl status database -d hisdrcdb -fInstance hisdrcdb1 is not running on node his00mlcdrc01Instance hisdrcdb2 is not running on node his00mlcdrc02用srvctl命令enable databaseoracle@his00mlcdrc02:~ $> ocrdump ocr1查看ocr1:......[DATABASE.DATABASES.hisdrcdb.ENABLED]ORATEXT : trueSECURITY : {USER_PERMISSION : PROCR_ALL_ACCESS, GROUP_PERMISSION : PROCR_WRITE, OTHER_PERMISSION : PROCR_READ, USER_NAME : oracle, GROUP_NAME : dba}[DATABASE.DATABASES.hisdrcdb.POLICY]ORATEXT : AUTOMATICSECURITY : {USER_PERMISSION : PROCR_ALL_ACCESS, GROUP_PERMISSION : PROCR_WRITE, OTHER_PERMISSION : PROCR_READ, USER_NAME : oracle, GROUP_NAME : dba}......此时这两个属性恢复为true和automatic.oracle@his00mlcdrc02:~ $> crs_start ora.hisdrcdb.hisdrcdb1.instAttempting to start `ora.hisdrcdb.hisdrcdb1.inst` on member `his00mlcdrc01`Start of `ora.hisdrcdb.hisdrcdb1.inst` on member `his00mlcdrc01` succeeded.oracle@his00mlcdrc02:~ $>oracle@his00mlcdrc02:~ $> crs_start ora.hisdrcdb.hisdrcdb2.instAttempting to start `ora.hisdrcdb.hisdrcdb2.inst` on member `his00mlcdrc02`Start of `ora.hisdrcdb.hisdrcdb2.inst` on member `his00mlcdrc02` succeeded.oracle@his00mlcdrc02:~ $> crs_stat -tName           Type           Target    State     Host------------------------------------------------------------ora....SM1.asm application    ONLINE    ONLINE    his0...rc01ora....01.lsnr application    ONLINE    ONLINE    his0...rc01ora....c01.gsd application    ONLINE    ONLINE    his0...rc01ora....c01.ons application    ONLINE    ONLINE    his0...rc01ora....c01.vip application    ONLINE    ONLINE    his0...rc01ora....SM2.asm application    ONLINE    ONLINE    his0...rc02ora....02.lsnr application    ONLINE    ONLINE    his0...rc02ora....c02.gsd application    ONLINE    ONLINE    his0...rc02ora....c02.ons application    ONLINE    ONLINE    his0...rc02ora....c02.vip application    ONLINE    ONLINE    his0...rc02ora....rcdb.db application    ONLINE    ONLINE    his0...rc02ora....b1.inst application    ONLINE    ONLINE    his0...rc01ora....b2.inst application    ONLINE    ONLINE    his0...rc02再次用crs_start命令则能够正常启动实例。附：srvctl disable disables target, meaning CRS will not consider it for automatic startup, failover, or restart. This option is useful to ensure an object that is down for maintenance is not accidentally automatically restarted.srvctl enable reenables the specified object.