Re: Effects of setting linux block device readahead size

From: Greg Smith <gsmith(at)gregsmith(dot)com>
To: Alan Hodgson <ahodgson(at)simkin(dot)ca>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Effects of setting linux block device readahead size
Date: 2008-09-12 04:09:21
Message-ID: Pine.GSO.4.64.0809120005190.14962@westnet.com
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On Thu, 11 Sep 2008, Alan Hodgson wrote:

> LVM plus online resizable filesystems really makes multiple partitions
> manageable.

I've seen so many reports blaming Linux's LVM for performance issues that
its managability benefits don't seem too compelling.

--
* Greg Smith gsmith(at)gregsmith(dot)com http://www.gregsmith.com Baltimore, MD

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