Re: Registering 10g ASM in 11g CRS

On Fri, Feb 4, 2011 at 12:30 PM, John Thompson <jhthomp_at_gmail.com> wrote:

> What OS and version are you using? If you're on Redhat, 11gR2 requires
> RHEL5.
>
> On Fri, Feb 4, 2011 at 10:23 AM, Kevin Lidh <kevin.lidh_at_gmail.com> wrote:
>
>> I support a couple of production 10gR2 (10.2.0.4.0) clustered
>> environments. One customer wants to upgrade to 11gR2 and I'm assuming the
>> other will sometime in the near future. In order to prepare for this, I
>> built a virtual environment to practice the upgrade process. I've done
>> single instance environments but this would be my first cluster. I was able
>> to get through almost all of the install until the final configuration
>> steps. The ASM configuration failed for some reason. So now, I have 11gR2
>> Grid Infrastructure and 10gR2 ASM and RDBMS. I've tried to use OUI and
>> asmca to do the upgrade but OUI never gives me the option and asmca tells me
>> that ASM isn't registered. srvctl in 11gR2 doesn't have the -o option to
>> set the ORACLE_HOME so when I re-add ASM, it gives it the grid
>> infrastructure home and updates my /etc/oratab thusly.
>>
>> I have a backup of my baseline 10gR2 environment and plan on trying to
>> figure out why the configuration failed in the first place but I'd like to
>> figure out how to fix this first. I'm assuming that there's a configuration
>> file somewhere in the 11gR2 grid infrastructure that says my ASM is 11gR2
>> which is why it keeps configuring it that way. I haven't found the "manual
>> upgrade" document in MOS although MOS states that you can do that as the
>> most undesirable method.
>>
>> Any insight into this would be appreciated.
>>
>> Thanks,
>>
>> Kevin
>>
>
>

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