Re: setting up raid10 with more than 4 drives

From: "Luke Lonergan" <llonergan(at)greenplum(dot)com>
To: "Rajesh Kumar Mallah" <mallah(dot)rajesh(at)gmail(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: setting up raid10 with more than 4 drives
Date: 2007-05-30 03:26:37
Message-ID: C2823CFD.31AEB%llonergan@greenplum.com
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Hi Rajesh,

On 5/29/07 7:18 PM, "Rajesh Kumar Mallah" <mallah(dot)rajesh(at)gmail(dot)com> wrote:

> D1 raid1 D2 raid1 D5 --> MD0
> D3 raid1 D4 raid1 D6 --> MD1
> MD0 raid0 MD1 --> MDF (final)

AFAIK you can't RAID1 more than two drives, so the above doesn't make sense
to me.

- Luke

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