From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Bottomley Subject: Re: slow external firewire drive Date: Thu, 27 Oct 2005 09:42:25 -0500 Message-ID: <1130424145.3369.4.camel@mulgrave> References: <20051027015655.GC14010@toucan.gentoo.org> <43608663.7020103@s5r6.in-berlin.de> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from stat9.steeleye.com ([209.192.50.41]:9177 "EHLO hancock.sc.steeleye.com") by vger.kernel.org with ESMTP id S1750783AbVJ0Oma (ORCPT ); Thu, 27 Oct 2005 10:42:30 -0400 In-Reply-To: <43608663.7020103@s5r6.in-berlin.de> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Stefan Richter Cc: linux-scsi@vger.kernel.org, Eric Edgar , Matthew Wilcox On Thu, 2005-10-27 at 09:48 +0200, Stefan Richter wrote: > I did not hear of a serious performance regression with that kernel yet. > I tested 2.6.14-rc3 and -rc5 myself but they should behave like -rc4. Yes, for unrelated reasons, I've done u320 testing with -rc5. I can actually get it up to 320MB/s if I read and write entirely from the disk cache, so I think our current throughput is OK in the generic systems. James