Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759927AbXFFQtQ (ORCPT ); Wed, 6 Jun 2007 12:49:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753789AbXFFQtD (ORCPT ); Wed, 6 Jun 2007 12:49:03 -0400 Received: from out1.smtp.messagingengine.com ([66.111.4.25]:38563 "EHLO out1.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751124AbXFFQtB (ORCPT ); Wed, 6 Jun 2007 12:49:01 -0400 X-Sasl-enc: qcz2P80dSWzLaYUdj4u3ow8Dxhrrvsmy3AVSRuvmJRKP 1181148540 Date: Wed, 6 Jun 2007 13:48:54 -0300 From: Henrique de Moraes Holschuh To: =?iso-8859-1?Q?Bj=F6rn?= Steinbrink , Robert Hancock , linux-kernel@vger.kernel.org Subject: Re: Bad behaviour after hdparm -M 128 Message-ID: <20070606164854.GA18984@khazad-dum.debian.net> References: <4666C4B9.8060408@shaw.ca> <20070606154442.GB13166@khazad-dum.debian.net> <20070606162425.GA3943@atjola.homenet> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20070606162425.GA3943@atjola.homenet> X-GPG-Fingerprint: 1024D/1CDB0FE3 5422 5C61 F6B7 06FB 7E04 3738 EE25 DE3F 1CDB 0FE3 User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1259 Lines: 29 On Wed, 06 Jun 2007, Bj?rn Steinbrink wrote: > On 2007.06.06 12:44:42 -0300, Henrique de Moraes Holschuh wrote: > > On Wed, 06 Jun 2007, Robert Hancock wrote: > > > >I used kernel 2.6.21 with the libata PIIX SATA driver and a > > > >Seagate ST98823AS drive. > > > > > > Yes, that's expected if the drive rejects the command. > > > > Are *all* SATA drives rejecting the command? Mine doesn't accept it, > > either. And it should, AFAIK, unless IBM's HDAPS-enabled firmware started > > ripping out accousting management from Hitachi drives, which I don't find > > very likely... > > Works here, using a WDC WD1600AAJS-00PSA0 and sata_nv. I am also using libata PIIX like the first person reporting the problem, but it is a PATA drive behind a SATA-PATA bridge (it is a IBM T43 notebook). Hmm... -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/