Re: Webserver with RAID-5 - performance problem

To: debian-isp@lists.debian.org
Subject: Re: Webserver with RAID-5 - performance problem
From: Marcin Owsiany <porridge@debian.org>
Date: Wed, 15 Dec 2004 13:38:22 +0100
Message-id: <[🔎] 20041215123822.GA5174@melina11.ds11.agh.edu.pl>
Mail-followup-to: debian-isp@lists.debian.org
In-reply-to: <94EFA3C1C74076430C3F8166@[10.1.2.77]>
References: <[🔎] 41BFED86.3020007@vatos-locos.net> <94EFA3C1C74076430C3F8166@[10.1.2.77]>

On Wed, Dec 15, 2004 at 02:40:37AM -0700, Michael Loftis wrote:
> Additionally Linux uses 128K disk I/O 
> blocks, if you've built your RAID array with any other size stripe you may 
> suffer pathological performance loss.

Do you mean that that driver uses such blocks, or that linux generally
uses 128K blocks?

Marcin
-- 
Marcin Owsiany <porridge@debian.org>             http://marcin.owsiany.pl/
GnuPG: 1024D/60F41216  FE67 DA2D 0ACA FC5E 3F75  D6F6 3A0D 8AA0 60F4 1216

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- Re: Webserver with RAID-5 - performance problem
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- Webserver with RAID-5 - performance problem
  - From: Andrej <list@vatos-locos.net>
- Re: Webserver with RAID-5 - performance problem
  - From: Michael Loftis <mloftis@modwest.com>

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