From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262240AbTIZOKL (ORCPT ); Fri, 26 Sep 2003 10:10:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262241AbTIZOKK (ORCPT ); Fri, 26 Sep 2003 10:10:10 -0400 Received: from auth22.inet.co.th ([203.150.14.104]:49933 "EHLO auth22.inet.co.th") by vger.kernel.org with ESMTP id S262240AbTIZOKE (ORCPT ); Fri, 26 Sep 2003 10:10:04 -0400 From: Michael Frank To: mru@users.sourceforge.net (=?iso-8859-1?q?M=E5ns?= =?iso-8859-1?q?=20Rullg=E5rd?=), linux-kernel@vger.kernel.org Subject: Re: [BUG?] SIS IDE DMA errors Date: Fri, 26 Sep 2003 22:08:30 +0800 User-Agent: KMail/1.5.2 References: In-Reply-To: X-OS: KDE 3 on GNU/Linux MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200309262208.30582.mhf@linuxmail.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx > SIS5513: IDE controller at PCI slot 0000:00:02.5 > SIS5513: chipset revision 208 > SIS5513: not 100% native mode: will probe irqs later > SIS5513: SiS 961 MuTIOL IDE UDMA100 controller > ide0: BM-DMA at 0xb800-0xb807, BIOS settings: hda:DMA, hdb:pio > ide1: BM-DMA at 0xb808-0xb80f, BIOS settings: hdc:DMA, hdd:pio > hda: IC25N040ATMR04-0, ATA DISK drive ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx SIS5513: IDE controller at PCI slot 00:02.5 PCI: Found IRQ 10 for device 00:02.5 SIS5513: chipset revision 0 SIS5513: not 100% native mode: will probe irqs later SIS5513: SiS 962/963 MuTIOL IDE UDMA133 controller ide0: BM-DMA at 0x4000-0x4007, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x4008-0x400f, BIOS settings: hdc:pio, hdd:pio hda: IC35L090AVV207-0, ATA DISK drive Jul 27 04:22:26 mhfl4 kernel: hda: lost interrupt Jul 27 04:23:15 mhfl4 kernel: hda: dma_timer_expiry: dma status == 0x24 Jul 27 04:23:25 mhfl4 kernel: hda: DMA interrupt recovery Running mostly 2.4 on this board, not using ACPI, Got similar problems with 2.4 and when running occasionally 2.6, but not as bad except with 2.4.22-pre7. Suspect chipset related issue which should be looked into. You could try setting udma mode with hdparm -Xudma[12345] and see if it helps. I use from a script on startup sync hdparm -S 255 -K1 -c3 -Xudma5 /dev/hda. Note: IME, hdparm should not be used when there is substantial disk activity. Regards Michael