Re: ASM Move from 32 bit to 64 bit

  • From: Martin Berger <martin.a.berger@xxxxxxxxx>
  • To: john40855 <john40855@xxxxxxxxx>
  • Date: Fri, 5 Mar 2010 11:59:10 +0100

John,

I once created a SR with a similar question (ASM: 10.2.0.4@Linux 32bit => 64
bit) and got the answer it is unsupported.
as this was in pre-MOS time I do not find my old SR.#, sorry. We had to do a
full restore. But, I did not test if it is possible ('unsupported' is a
no-go here)

hth
 Martin

On Thu, Mar 4, 2010 at 20:43, John Smith <john40855@xxxxxxxxx> wrote:

> We are looking at moving our 32 bit cluster on ASM to a 64 bit cluster on
> ASM.  Its a fairly large database, about 10 TB, and we are using EMC.  We
> want to use the EMC snapshotting capabilities to run a snapshot of the 32
> bit database, then recover it on our 64 bit server, or something along those
> lines, then run utlip and catupgrd.  We dont want to do an rman restore
> because of the time involved to do a complete restore.  Has anyone done
> something like this?  If so, do you remember any of the gotchas involved in
> the operation?
>

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