From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Scobie Subject: Re: Benchmarks: Linux Kernel RAID vs a Hardware RAID setup Date: Wed, 16 Jul 2008 15:55:37 +1200 Message-ID: <487D7139.5050302@sauce.co.nz> References: <1216130769.5633.318.camel@sam.localdomain> <487CC660.9030004@ziu.info> <1216179392.5633.348.camel@sam.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1216179392.5633.348.camel@sam.localdomain> Sender: linux-raid-owner@vger.kernel.org To: Ben Martin Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids Ben Martin wrote: > I have been meaning to ask for a while, why is the stripe_cache_size > set so low by default if it has such an effect on performance? I can't comment on the above, but looking at this: http://marc.info/?l=linux-raid&m=120668318422034&w=2 with the 2.6.26 release, bumping up the stripe cache should no longer be necessary. Regards, Richard