Re: 32 bit asm for 64 bit db

From: amit bansal <amit.bansal82_at_gmail.com>
Date: Thu, 11 Mar 2010 16:52:12 +0530
Message-ID: <43ec94511003110322h1639eeatfdc88c8ae498ad06_at_mail.gmail.com>

Well checking the *Oracle® Clusterware Installation Guide 11g Release 1 (11.1) for Linux guide states following* **
http://download.oracle.com/docs/cd/B28359_01/install.111/b28263/prelinux.htm#BABDGCEH

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.

Cheers
Amit
On Thu, Mar 11, 2010 at 4:48 PM, amit bansal <amit.bansal82_at_gmail.com>wrote:

> Niall,
>
> 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.
>
> Cheers
> Amit
>
>
> 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
>>
>
>

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Received on Thu Mar 11 2010 - 05:22:12 CST