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Re: Can raw device span multiple disks ? Thanks,Ranko.

From: Connor McDonald <mcdonald.connor_at_gmail.com>
Date: Wed, 14 Sep 2005 10:47:12 +0800
Message-ID: <5e30486205091319472e01e496@mail.gmail.com>


All depends on how many layers between you and the disk...

A "raw partition" might be looking

  1. directly at a chunk on a single disk
  2. at a logical volume presented by a software volume manager and thus be 'n' disks, (1<n<infinity)
  3. at a logical volume presented by a software volume manager which came from a volume manager within a SAN

etc etc etc

On 9/14/05, Ranko Mosic <ranko.mosic_at_gmail.com> wrote:
>
> Usually it is mentioned as 'raw partition' which makes me think if it is
> disk partition.
>
> On 9/13/05, Lou Fangxin <anysql_at_gmail.com> wrote:
> >
> > You can use a volume manager, then create logical volume.
> >
> > On 9/14/05, Ranko Mosic <ranko.mosic_at_gmail.com > wrote:
> > >
> > >
> >
> >
> > --
> > Welcome, Fangxin.Lou from China
> > Home: http://www.anysql.net/en/
> > Mydul: http://www.anysql.net/en/mydul.html
> >
>
>

-- 
Connor McDonald
===========================
email: connor_mcdonald_at_yahoo.com
web: http://www.oracledba.co.uk

"Semper in excremento, sole profundum qui variat"

--
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Received on Tue Sep 13 2005 - 21:49:27 CDT

Original text of this message

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