Re: 32 bit asm for 64 bit db
Date: Thu, 11 Mar 2010 16:52:12 +0530
Well checking the *OracleŽ Clusterware Installation Guide 11g Release 1 (11.1) for Linux guide states following* **
2.6 Reviewing Hardware Requirements
Each system must meet the following minimum hardware requirements: 2.6.1 Server Architecture
Select servers with the same chip architecture; running 32-bit and 64-bit Oracle software versions in the same cluster stack is *not supported*. -
If servers run the same operating system binary, then Oracle Clusterware and Oracle Real Application Clusters support servers with different hardware in the same cluster.
On Thu, Mar 11, 2010 at 4:48 PM, amit bansal <amit.bansal82_at_gmail.com>wrote:
> I think it will be interesting migration strategy. Even I will be waiting
> for someone to confirm if they have done or can be done.
> But I think as dataguard also allows you to setup standby with different
> word size , setting up dataguard is a better option.
> On Thu, Mar 11, 2010 at 4:28 PM, Niall Litchfield <
> niall.litchfield_at_gmail.com> wrote:
>> Does anyone know if a 64 bit db will sit happily on an existing 32 bit
>> cluster? If so and I can't in principle see why not then it would make a
>> nice migration path here