Post date: 25-May-2009 08:00:23
AS ROOT
[root@rc1 ~]# . /home/oracle/setcrs
[root@rc1.myrac.com] # env | grep ORA
ORACLE_SID=rdb1
ORACLE_BASE=/u01/app/oracle/product
ORACLE_HOME=/u01/app/oracle/product/crs
[root@rc1.myrac.com] # crsctl check crs
CSS appears healthy
CRS appears healthy
EVM appears healthy
AS ORACLE or the user you have for cluster instances (i am having ORACLE user)
[root@rc1.myrac.com] # ps -ef | grep crs
root 4332 3519 0 13:37 ? 00:00:00 /bin/su -l oracle -c sh -c 'ulimit -c unlimited; cd /u01/app/oracle/product/crs/log/rc1/evmd; exec /u01/app/oracle/product/crs/bin/evmd '
oracle 4333 4332 0 13:37 ? 00:00:02 /u01/app/oracle/product/crs/bin/evmd.bin
root 4944 4521 0 13:38 ? 00:00:00 /sbin/runuser -l oracle -c /bin/sh -c 'cd /u01/app/oracle/product/crs/log/rc1/cssd/oclsomon; ulimit -c unlimited; /u01/app/oracle/product/crs/bin/oclsomon || exit $?'
oracle 4945 4944 0 13:38 ? 00:00:00 /bin/sh -c cd /u01/app/oracle/product/crs/log/rc1/cssd/oclsomon; ulimit -c unlimited; /u01/app/oracle/product/crs/bin/oclsomon || exit $?
oracle 4973 4945 0 13:38 ? 00:00:00 /u01/app/oracle/product/crs/bin/oclsomon.bin
root 5060 4506 0 13:38 ? 00:00:00 /u01/app/oracle/product/crs/bin/oprocd.bin run -t 1000 -m 500 -f
oracle 5135 4534 0 13:38 ? 00:00:17 /u01/app/oracle/product/crs/bin/ocssd.bin
root 5407 1 0 13:38 ? 00:00:00 /bin/sh /etc/init.d/init.crsd run
root 5743 5407 1 13:39 ? 00:00:21 /u01/app/oracle/product/crs/bin/crsd.bin restart
oracle 5827 4333 0 13:39 ? 00:00:00 /u01/app/oracle/product/crs/bin/evmlogger.bin -o /u01/app/oracle/product/crs/evm/log/evmlogger.info -l /u01/app/oracle/product/crs/evm/log/evmlogger.log
oracle 6404 1 0 13:40 ? 00:00:00 /u01/app/oracle/product/crs/opmn/bin/ons -d
oracle 6405 6404 0 13:40 ? 00:00:00 /u01/app/oracle/product/crs/opmn/bin/ons -d
root 16112 3679 0 14:13 pts/1 00:00:00 grep crs
[root@rc1.myrac.com] # . /home/oracle/setcrs
[root@rc1.myrac.com] # env | grep ORA
ORACLE_SID=rdb1
ORACLE_BASE=/u01/app/oracle/product
ORACLE_HOME=/u01/app/oracle/product/crs
[root@rc1.myrac.com] # crsctl check crs
CSS appears healthy
CRS appears healthy
EVM appears healthy
You can also look for the following mandatory crs processes, those are needed to be up for normal functioning of oracle clusterware
[root@rc1.myrac.com] # ps -ef | grep d.bin
oracle 4333 4332 0 13:37 ? 00:00:02 /u01/app/oracle/product/crs/bin/evmd.bin
root 5060 4506 0 13:38 ? 00:00:00 /u01/app/oracle/product/crs/bin/oprocd.bin run -t 1000 -m 500 -f
oracle 5135 4534 0 13:38 ? 00:00:18 /u01/app/oracle/product/crs/bin/ocssd.bin
root 5743 5407 1 13:39 ? 00:00:24 /u01/app/oracle/product/crs/bin/crsd.bin restart