From mboxrd@z Thu Jan 1 00:00:00 1970 From: Soeren Sonnenburg Subject: Re: [PATCH] AHCI PCI ID for MacBook Pro Date: Sat, 10 Feb 2007 11:19:18 +0100 Message-ID: <1171102758.19041.5.camel@localhost> References: <82530.66623.qm@web25412.mail.ukl.yahoo.com> <45CC3FE5.2010408@gmail.com> <1171035949.23440.4.camel@localhost> <200702091841.45125.rootkit85@yahoo.it> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from nn7.de ([85.214.94.156]:33687 "EHLO nn7.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753094AbXBJKTV (ORCPT ); Sat, 10 Feb 2007 05:19:21 -0500 In-Reply-To: <200702091841.45125.rootkit85@yahoo.it> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Matteo Croce Cc: linux-ide@vger.kernel.org On Fri, 2007-02-09 at 18:41 +0100, Matteo Croce wrote: > On Friday 09 February 2007 16:45:49 you wrote: > > On Fri, 2007-02-09 at 04:33 -0500, Tejun Heo wrote: > > > Root Kit wrote: > >[...] > > Hmmhh I cannot really reproduce this benchmark. Matteo, with which > > benchmarking program did you produce this ? > >[...] > bonnie++ from ubuntu repos OK, I reran bonnie++ -d /tmp/ on a unencrypted partition - results are here http://nn7.de/bench/ahci.html . Looks like it is slightly faster for sequential block write (2MB/s faster) and sequential read using putc() (1MB/s faster), though putc() is slowed down by 6MB/s. However what may make it worth is that I don't see any errors on suspend/resume anymore... Soeren -- Sometimes, there's a moment as you're waking, when you become aware of the real world around you, but you're still dreaming.