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2 Replies Latest reply: Jun 19, 2013 2:42 PM by CowTown_dba RSS

Start Stop Cluster 10g 11g

1012008 Newbie
Currently Being Moderated


Hi All,

In 10g

stop cluster in local node

option 1. crsctl stop crs

 

 

alternatively

 

option 2. srvctl stop instance

             srvctl stop asm

             srvctl stop nodeapps

             srvctl stop crs

 

same with starting the resources

 

option 1. crsctl start crs

 

alternatively

 

option 2. srvctl start nodeapps

             srvctl start asm

             srvctl start instance

             crsctl start crs

 

is there any difference if i stop all resources in a go or if i stop using second option lot of options all work but slight doubt which of these are oracle

prescribed

 

 

 

And in 11g since OCR and Voting disk on ASM

 

./crsctl stop cluster -all --- to stop everything in all nodes  or

crsctl stop cluster -n node1 or 

./crsctl stop has on single node

 

option 2 - I am not aware of option 2

 

can any one enlighten me on these...

 

 

 

 

  • 1. Re: Start Stop Cluster 10g 11g
    Ed Rudans Explorer
    Currently Being Moderated

    There is a difference.

    1. when you do srvctl stop instance/asm, the instance will be stopped using default option ie SHUTDOWN IMMEDIATE

    2. when you do crsctl stop crs/cluster, the database and asm instances will be stopped by SHUTDOWN ABORT!

     

    So the correct order is when you do planned maintenance is to stop db/asm manually using srvctl

     

    Just check the alertlog which option is used when in you environment to see by yourself.

     

    Regards

    Ed Rudans

    http://erudans.blogspot.com

  • 2. Re: Start Stop Cluster 10g 11g
    CowTown_dba Newbie
    Currently Being Moderated

    Hello! I hope my experience will be helpful.

     

    In order to get a graceful shutdown of the databases in my cluster, I first stop the databases using the srvctl stop database command. Once the database has been shutdown properly, and is shown to be in OFFLINE state, then I use "crsctl stop cluster" command to stop the other cluster processes. Finally, I use "crsctl stop crs" command to shutdown High Availability services. I issue the "crsctl" commands on each individual cluster node, because I am not a big fan of the "-all" option to shut things down.

     

    I hope this helps you!

     

    Thanks and Best Wishes,

     

    Mark