Re: ASM switching storage
- From: "Jason Heinrich" <jheinrichdba@xxxxxxxxx>
- To: luka.grah@xxxxxxxxx
- Date: Wed, 17 Dec 2008 10:06:15 -0600
I would suggest your first option. It may take longer for ASM to rebalance
the data, but you can do it without downtime.
On Wed, Dec 17, 2008 at 2:54 AM, Luka Grah <luka.grah@xxxxxxxxx> wrote:
> Hellow!
>
> I have one question about switching external storage for Oracle RDBMS.
> Oracle uses ASM and disk devices are masked using symbolic links.
>
> We want to change storage - we bought a new storage arry .
> For moving Oracle I was considering two options for ASM data migration:
>
> - Using ASM, add new disks and drop the old one and let ASM rebalance data.
>
> - To copy data using storage tools and then just change symbolic links
> locations.
>
>
> Would the second method work?
>
>
> Regards,
> Luka Grah
>
--
Jason Heinrich
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