The clusterware is an oracle software which manage oracle and user defined resources.
There a lot of places which can get wrong. This post intend to provide the initial steps for troubleshooting RAC.
Ok ... you did srvctl
2. go the machine which has reported on the error (incase you don't sure . go to the machine you run the command on .
3. cd $ORA_CRS_HOME/log/`hostname`/crsd
4. check crsd.log for errors.
When thing is important to remember :
when something in wrong , first check on the node level .
For example - If cluster can not start database - check alertlog, try to start database without RAC .
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