From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932985AbXDRH46 (ORCPT ); Wed, 18 Apr 2007 03:56:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933001AbXDRH46 (ORCPT ); Wed, 18 Apr 2007 03:56:58 -0400 Received: from nz-out-0506.google.com ([64.233.162.238]:55042 "EHLO nz-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932985AbXDRH45 (ORCPT ); Wed, 18 Apr 2007 03:56:57 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:user-agent:mime-version:to:subject:references:in-reply-to:x-enigmail-version:content-type:content-transfer-encoding; b=JmgwnyXOkVb5+0jkvDt9t8G9EDnrdX5qDhk7dfrJ//dHaxyJzsC59pP1EYBtmOyspaVOp0kSUYNGnif9j+4qrgqtg0fr7/qwzmCY7VuEDH8+pL0FuZHPqhTdJ6bGQgbyobAcnhJNkHUnAtNnni1fqJrDazhpJG0FVnALE1q1UP8= Message-ID: <4625CF43.5010704@gmail.com> Date: Wed, 18 Apr 2007 16:56:51 +0900 From: Tejun Heo User-Agent: Icedove 1.5.0.10 (X11/20070307) MIME-Version: 1.0 To: Tejun Heo , linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist References: <20070418061541.GA11293@roonstrasse.net> <4625BA1A.9030808@gmail.com> <20070418074859.GA21494@roonstrasse.net> In-Reply-To: <20070418074859.GA21494@roonstrasse.net> X-Enigmail-Version: 0.94.2.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Max Kellermann wrote: > On 2007/04/18 08:26, Tejun Heo wrote: >> Can you try it on another controller? Say, a ahci or sil24? > > Seems to work ok on a Via VT8251 controller (AHCI) on kernel > 2.6.21-rc6-git4 without my NCQ disabling patch. Unfortunately, NCQ is not supported on VT8251, so it doesn't prove anything. :-( > By the way, on this machine, I had a lot of SATA timeouts during > kernel boot, which were solved by appending "nomsi". Do you believe > there might be a relation to the NCQ problems on my first (Nforce) > machine? It's more likely your chipset just has busted MSI support. Please post the result of 'lspci -tv' and 'lspci -nn'. Thanks. -- tejun