Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030179AbWBHOoo (ORCPT ); Wed, 8 Feb 2006 09:44:44 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030417AbWBHOoo (ORCPT ); Wed, 8 Feb 2006 09:44:44 -0500 Received: from outpipe-village-512-1.bc.nu ([81.2.110.250]:22728 "EHLO lxorguk.ukuu.org.uk") by vger.kernel.org with ESMTP id S1030179AbWBHOoo (ORCPT ); Wed, 8 Feb 2006 09:44:44 -0500 Subject: Re: FYI: RAID5 unusably unstable through 2.6.14 From: Alan Cox To: Mark Lord Cc: Helge Hafting , Cynbe ru Taren , linux-kernel@vger.kernel.org In-Reply-To: <1137687900.8471.32.camel@localhost.localdomain> References: <43CE1E52.3030907@aitel.hist.no> <43CE6997.6090005@rtr.ca> <1137605541.29681.13.camel@localhost.localdomain> <43CFB747.3000807@rtr.ca> <1137687900.8471.32.camel@localhost.localdomain> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Wed, 08 Feb 2006 14:46:47 +0000 Message-Id: <1139410007.26270.40.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 (2.2.3-2.fc4) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 703 Lines: 17 On Iau, 2006-01-19 at 16:25 +0000, Alan Cox wrote: > On Iau, 2006-01-19 at 10:59 -0500, Mark Lord wrote: > > But the card is a total slug unless the host does 32-bit PIO to/from it. > > Do we have that capability in libata yet? > > Very very easy to sort out. Just need a ->pio_xfer method set. Would > then eliminate some of the core driver flags and let us do vlb sync for > legacy hw This is now all done and present in the 2.6.16 libata PATA patches. - 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/