From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761850AbXGIQng (ORCPT ); Mon, 9 Jul 2007 12:43:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759405AbXGIQ3C (ORCPT ); Mon, 9 Jul 2007 12:29:02 -0400 Received: from mail-in-10.arcor-online.net ([151.189.21.50]:42639 "EHLO mail-in-10.arcor-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759739AbXGIQ27 (ORCPT ); Mon, 9 Jul 2007 12:28:59 -0400 From: Prakash Punnoor To: "Peer Chen" Subject: Re: [PATCH] ata: Add the SW NCQ support to sata_nv for MCP51/MCP55/MCP61 Date: Mon, 9 Jul 2007 18:28:50 +0200 User-Agent: KMail/1.9.7 Cc: "Zoltan Boszormenyi" , "kuan luo" , linux-kernel@vger.kernel.org, jeff@garzik.org, akpm@linux-foundation.org, hancockr@shaw.ca, "Kuan Luo" References: <53f198c00707060131x1e1abdd7l4396c7fede360970@mail.gmail.com> <468F41C6.3000109@dunaweb.hu> <15F501D1A78BD343BE8F4D8DB854566B15F9A3F5@hkemmail01.nvidia.com> In-Reply-To: <15F501D1A78BD343BE8F4D8DB854566B15F9A3F5@hkemmail01.nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2943110.mjqRWZCF7Z"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200707091828.55102.prakash@punnoor.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --nextPart2943110.mjqRWZCF7Z Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Am Montag 09 Juli 2007 schrieb Peer Chen: > It's a rule for all our drivers not just for linux, also if we put the > Maxtor drive to the blacklist so that its NCQ function won't be enable for > all controllers of other vendors,but we don't have the strong evidence th= at > those Maxtor HDDs are also broken for other controllers. The Maxtor drive I mentioned earlier worked fine on a ULI AHCI controller w= ith=20 NCQ enabled for the few hours I used Linux on that machine for recovering=20 purposes.... So I wouldn't want a global balcklist. BTW, I now have 4 Seagate ST3320620AS on the MCP51, mostly in raid5 and the= y=20 work fine with NCQ enabled and the second patch you/your co-worker posted. Cheers, =2D-=20 (=B0=3D =3D=B0) //\ Prakash Punnoor /\\ V_/ \_V --nextPart2943110.mjqRWZCF7Z Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.5 (GNU/Linux) iD8DBQBGkmJHxU2n/+9+t5gRAm1XAJ4nOuG/HAtTXyGavZB6VISh7U22rACg9mlv 2nDxcKUySGbRVt1LNIwZwsE= =RDhQ -----END PGP SIGNATURE----- --nextPart2943110.mjqRWZCF7Z--