What is the process/steps to start up a database in a RAC

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jammoral

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Joined: Jan '10
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what steps are followed to startup an Oracle instance setup as part cluster. I understand powerpath 1st to allow access to the san, then CRSD ... not sure what is next!!

Posted 7 months ago #
Amit Bansal

Oracle DBA
Joined: Jun '08
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Hi,

Sorry for late reply. Didn't get time to reply earlier.

In case of RAC database (10.2) you need to perform following steps

1)Start CRS (as root)
#crsctl start crs

Actually if you have enabled automatic startup of resources and configured asm-instance dependency correctly, then it will start all resources automatically. Otherwise go to below steps
2)Start Nodeapps

$srvctl start nodeapps -n <noden>
3)Start ASM instance

srvctl start asm -n <noden>

Repeat steps on other node. You can use srvctl command from any node

4) Now start cluster database
$srvctl start database -d <dbname>

You can also start a single instance using following command

srvctl start instance -d <db_name> -i <inst_name>

Cheers
Amit
http://askdba.org/weblog/

Posted 7 months ago #

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