Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161451AbWKESSI (ORCPT ); Sun, 5 Nov 2006 13:18:08 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161438AbWKESSI (ORCPT ); Sun, 5 Nov 2006 13:18:08 -0500 Received: from artax.karlin.mff.cuni.cz ([195.113.31.125]:42212 "EHLO artax.karlin.mff.cuni.cz") by vger.kernel.org with ESMTP id S1161451AbWKESSF (ORCPT ); Sun, 5 Nov 2006 13:18:05 -0500 Date: Sun, 5 Nov 2006 19:18:01 +0100 (CET) From: Mikulas Patocka To: Alan Cox Cc: Albert Cahalan , kangur@polcom.net, linux-kernel@vger.kernel.org Subject: Re: New filesystem for Linux In-Reply-To: <1162750470.31873.33.camel@localhost.localdomain> Message-ID: References: <787b0d920611041159y6171ec25u92716777ce9bea4a@mail.gmail.com> <1162691856.21654.61.camel@localhost.localdomain> <1162750470.31873.33.camel@localhost.localdomain> X-Personality-Disorder: Schizoid MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 866 Lines: 20 On Sun, 5 Nov 2006, Alan Cox wrote: > Ar Sul, 2006-11-05 am 18:18 +0100, ysgrifennodd Mikulas Patocka: >> Should IDE driver read back parameters after writing them before issuing >> the command? That should fix this problem. (except when command >> is written badly) > > For "normal" usage I suspect not - the lack of ECC memory is probably > more serious as is the lack of PCI parity checking. I meant for the corruption on IDE cable ... I have 5 UDMA CRC errors over 8 years of usage, so I can imagine someone could have command parameters corrupted too --- or are they transmitted in a more reliable way? Mikulas - 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/