Re: ASM external redundancy and reblancing

From: Frits Hoogland <frits.hoogland_at_gmail.com>
Date: Fri, 27 Mar 2009 13:21:40 +0100
Message-ID: <fbb8fbcd0903270521m7b0fae72j136db6bd760c115c_at_mail.gmail.com>

with external redundancy, there's no redundancy at the ASM level.

ASM needs to keep the different disks (as they are called in ASM, it could very well be SAN slices, lvols) in balance, that is the same with all redundancy levels, including external redundancy.

frits

On Fri, Mar 27, 2009 at 1:15 PM, hrishy <hrishys_at_yahoo.co.uk> wrote:

>
> Hi
>
> If we use ASM with external redundancy does this mean that when we add or
> drop disks from diskgroups we would not have rebalancing issues at all ?
> (since striping and mirrioring is carried out by external hardware RAID)
>
>
> regards
> Hrishy
>
>
>
> --
> http://www.freelists.org/webpage/oracle-l
>
>
>

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Received on Fri Mar 27 2009 - 07:21:40 CDT