RE: RAC de-clustering

it is there on both R1 and R2, but if you do
a ps , you'll see that you are still not completely
free of CRS... you have to commend out the
inittab entries and reboot to be completely
clusterware-free ...
 
 


________________________________

        From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Pete Sharman
        Sent: Thursday, November 17, 2005 6:35 PM
        To: roon987@xxxxxxxxxxx; oracle-l@xxxxxxxxxxxxx
        Cc: Peter Ross Sharman
        Subject: RE: RAC de-clustering
        
        

        IIRC, init.crs stop is not supported on 10.1.  It's only a 10.2
feature isn't it?

         

        Of course, I could be wrong!  ;)

         

         

        Pete

         

        "Controlling developers is like herding cats."

        Kevin Loney, Oracle DBA Handbook

         

        "Oh no, it's not.  It's much harder than that!"

        Bruce Pihlamae, long-term Oracle DBA

        
________________________________


        From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Zabair Ahmed
        Sent: Friday, 18 November 2005 1:43 AM
        To: oracle-l@xxxxxxxxxxxxx
        Subject: Re: RAC de-clustering

         

        Thanks to all those who replied, maybe i was not clear in my
original email. 

         

        Basically all i want to be able to do is stop the CRS daemon on
nodes 1 and 3 (so the instances on these nodes will be single RACed
instances) and also have the CRS daemon running on nodes 2 and 4. 

         

        I know i can do something like init.crs on the nodes i want to
stop the CRS daemon (nodes 1 and 3)  

         

        Do I have to shut down all the instances beforehand before i can
issue the init.crs stop? 

         

        Will the other instances on nodes 3 and 4 still be under CRS
control?

         

        TIA
        
        Zabair Ahmed <roon987@xxxxxxxxxxx> wrote: 

                10.1.0.3.0 on TRU64 V5.1

                 

                Scenario.

                 

                currently i have a number of RACed databases (3 in
total) which are running 10g RAC on a 4-node (say node 1, node2, node3
and node4) TRU64 Cluster. 

                 

                what i want to be able to do is take 2 of these
databases out of RAC mode (on node 1 and 3 and leave the third database
RACed (on nodes 2 and 4)

                 

                Is this possible, if so can someone give me some
pointers on how. 

                 

                My specific question are, do i have to de-install the
RAC software and CRS software on the nodes which are not going to have
the RAC databases, but my ORACLE_HOME and CRS_HOME are on a shared
filesystem, so i guess this can't be done! 

                 

                Am not using ASM.

                 

                TIA

                 

                 

                 

                
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