From: Tom Vier <tmv@comcast.net>
To: Matt <matt@lpbproductions.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: Raid chunksize...
Date: Wed, 28 May 2003 18:55:46 -0400 [thread overview]
Message-ID: <20030528225546.GD6785@zero> (raw)
In-Reply-To: <200305280334.52979.matt@lpbproductions.com>
On Wed, May 28, 2003 at 03:34:49AM -0700, Matt wrote:
> raid-level 0
> chunk-size 4
>
> Both drives are 80 gig .. so the total comes out to 160 gig w/ raid0 .. Now is
> a chunksize of 4k to small (??), or is it optimal (??). Also I'am curios is
yes, i definetly think that's too small. try 16, 32, and 64. i'm using 32 w/
reiserfs. the only way to really find the optimal size, is of course to try
different sizes timing what you typically use the drives for.
> there anyway to change the chunksize w/o lossing the raid array and the
> contents inside that array ?
nope.
--
Tom Vier <tmv@comcast.net>
DSA Key ID 0xE6CB97DA
next prev parent reply other threads:[~2003-05-28 22:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-28 10:34 Raid chunksize Matt
2003-05-28 22:55 ` Tom Vier [this message]
2003-05-29 0:40 ` Matt
2003-05-29 2:01 ` Tom Vier
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