Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 19 Mar 2002 17:41:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 19 Mar 2002 17:41:03 -0500 Received: from astound-64-85-224-253.ca.astound.net ([64.85.224.253]:8964 "EHLO master.linux-ide.org") by vger.kernel.org with ESMTP id convert rfc822-to-8bit; Tue, 19 Mar 2002 17:40:58 -0500 Date: Tue, 19 Mar 2002 14:35:23 -0800 (PST) From: Andre Hedrick To: Vincent Bernat cc: Jaanus Toomsalu , linux-kernel@vger.kernel.org Subject: Re: HighPoint HPT372/374 full support? In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I have a client paying for the development of that driver addition which will be GPLed when stable. This is the same issue we are both seeing when attached to VIA cores. Regards, Andre Hedrick CEO/President, LAD Storage Consulting Group Linux ATA Development Linux Disk Certification Project On Tue, 19 Mar 2002, Vincent Bernat wrote: > OoO En ce d?but d'apr?s-midi ensoleill? du lundi 18 mars 2002, vers > 15:08, Jaanus Toomsalu disait: > > > Is there any hints to get this UDMA133 chip to work. Currently it seems to > > reported work over WIP (WorkInProgress), but on my onboard ABIT KR7A-RAID i > > get DMA disabled message and all hardisks on HPT372 IDE channel are "lost" > > after that. > > I have the same problem here, but just when I try to use md to setup a > disk array. In fact, I can dd to /dev/null two disks at the same time > (each on its separate controller) without any troubles (each disk > through output is 40 MB/s). Software raid with hptraid works fine but > I don't get significant performance improvement. But each time I try > to use md, I always get the same problem than you. mkraid, raidstop or > anything which access /dev/md0 triggers a DMA problem. > > I have asked the question in linux-raid mailing list yesterday but got > no solution so far. > > I have upgraded to newest BIOS patched with the latest BIOS from > Highpoint (2.31) and there is no change (but I think the BIOS is not > used). I have tried with a vanilla 2.4.18 and with 2.4.19-pre3-ac1. > -- > I NO LONGER WANT MY MTV > I NO LONGER WANT MY MTV > I NO LONGER WANT MY MTV > -+- Bart Simpson on chalkboard in episode 3G02 > - > 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/ > - 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/