Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 19 Mar 2002 16:23:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 19 Mar 2002 16:23:22 -0500 Received: from zamok.crans.org ([138.231.136.6]:34503 "EHLO zamok.crans.org") by vger.kernel.org with ESMTP id ; Tue, 19 Mar 2002 16:23:10 -0500 To: Jaanus Toomsalu Cc: linux-kernel@vger.kernel.org Subject: Re: HighPoint HPT372/374 full support? In-Reply-To: <20020318140848.C9EEB25717@amd.matti.ee> X-PGP-KeyID: 0xF22A794E X-PGP-Fingerprint: 5854 AF2B 65B2 0E96 2161 E32B 285B D7A1 F22A 794E From: Vincent Bernat Organization: Kabale Inc Date: Tue, 19 Mar 2002 22:23:06 +0100 Message-ID: Lines: 27 User-Agent: Gnus/5.090006 (Oort Gnus v0.06) XEmacs/21.4 (Common Lisp, i686-pc-linux) 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 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/