Real Application Command reference

Location of cluster alert log

$GRID_HOME/log/hostname



1. Stop crs on Node1 

crsctl stop crs 

if not stopping 

crsctl stop crs -f 

2. Remove the socket files on node1 

rm -rf /var/tmp/.oracle 
rm -rf /tmp/.oracle 


4. crsctl stat res -t -init 

5. crsctl stat res -t 

From 11.2.0.2 onwards, Cluster Health Monitor(CHM/OS) note 1328466.1 data can also be collected, i.e.:

# $GRID_HOME/bin/diagcollection.sh --chmos --incidenttime 04/24/201420:00:00 --incidentduration 05:00

This command will collect data from 2012-02-18 05:00 to 10:00 for 5 hours. incidenttime is specified as MM/DD/YYYY24HH:MM:SS, incidentduration is specified as HH:MM.