From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Riccardo Castellani" Subject: Re: UDMA5 Date: Mon, 19 Sep 2005 17:33:48 +0200 Message-ID: <003f01c5bd2f$87bbedc0$1f01a8c0@Ric> References: <011401c5b2b2$becb3b40$1f01a8c0@Ric> <007301c5b38d$78f3c750$1f01a8c0@Ric> <431F9236.1040801@yahoo.de> <000a01c5b445$f9570520$1f01a8c0@Ric> <431FF0EA.2090006@yahoo.de> <00a601c5b469$3a3cdc40$1f01a8c0@Ric> <43205F0C.10607@yahoo.de> <01da01c5bcfb$3b69cd90$1f01a8c0@Ric> <432E89E8.5090409@yahoo.de> <000a01c5bd2b$cd933ff0$1f01a8c0@Ric> <58cb370e05091908167d941bee@mail.gmail.com> Reply-To: "Riccardo Castellani" Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit Return-path: Received: from lisa.usl6.toscana.it ([159.213.44.2]:61125 "EHLO lisa.nord.usl6.toscana.it") by vger.kernel.org with ESMTP id S932467AbVISPc7 (ORCPT ); Mon, 19 Sep 2005 11:32:59 -0400 Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: bzolnier@gmail.com, Riccardo Castellani Cc: Stefan , linux-ide@vger.kernel.org I think it's no kernel problem because after immediately POST stage (before that GRUB is loaded) I see hard disk properties where UDMA is set to 2 value. PIO mode is set to 4. ----- Original Message ----- From: "Bartlomiej Zolnierkiewicz" To: "Riccardo Castellani" Cc: "Stefan" ; Sent: Monday, September 19, 2005 5:16 PM Subject: Re: UDMA5 > On 9/19/05, Riccardo Castellani wrote: >> I run Maxtor MaxPower tool and HD test is ok. >> I didn't see any settings to change UDMA mode. >> I tried to run Knoppix live CD into machine and I had the same result: >> UDMA >> 2* >> I put this disk into another hardware and It worked in UDMA 6 !!! >> What do you think ? > >>>>> Linux version 2.6.12-1.1376_FC3 (bhcompile@tweety.build.redhat.com) >>>>> (gcc version 3.4.4 20050721 (Red Hat 3.4.4-2)) #1 Fri Aug 26 23:27:26 >>>>> EDT 2005 > > Try with *vanilla* kernel 2.6.13 or 2.6.14-rc1. >