Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263236AbTIVRGx (ORCPT ); Mon, 22 Sep 2003 13:06:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263237AbTIVRGx (ORCPT ); Mon, 22 Sep 2003 13:06:53 -0400 Received: from head.linpro.no ([80.232.36.1]:33450 "EHLO head.linpro.no") by vger.kernel.org with ESMTP id S263236AbTIVRGv (ORCPT ); Mon, 22 Sep 2003 13:06:51 -0400 To: linux-kernel@vger.kernel.org Subject: SiI3112: problemes with shared interrupt line? From: Per Andreas Buer Organization: Linpro AS Date: Mon, 22 Sep 2003 19:06:45 +0200 Message-ID: User-Agent: Gnus/5.1002 (Gnus v5.10.2) Emacs/21.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Score: -5.9 (-----) X-Scanner: exiscan for exim4 (http://duncanthrax.net/exiscan/) *1A1U97-0003Yn-Td*6buLVbZgc0M* Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1726 Lines: 47 Hi, we got a machine with a Nforce2 chipset and a SiI3112 SATA controller. Two Maxtor disks are configured in software raid, level 1. The machine is quite stable as long as I keep the raid degraded. If try to syncronize the array the machines dies within 20 minutes. No message given. This has lead med to believe there is a problem with the two drives sharing interrupt line 11. I guess it is impossible to force ide2 and ide3 to use different interrupts as both devices are on the same chip. I am running Linux 2.4.22-ac3. Has anyone else seen this? >From dmesg: SiI3112 Serial ATA: IDE controller at PCI slot 01:0b.0 SiI3112 Serial ATA: chipset revision 2 SiI3112 Serial ATA: not 100% native mode: will probe irqs later ide2: MMIO-DMA , BIOS settings: hde:pio, hdf:pio ide3: MMIO-DMA , BIOS settings: hdg:pio, hdh:pio hda: ASUS CD-S400, ATAPI CD/DVD-ROM drive hde: Maxtor 6Y080M0, ATA DISK drive blk: queue c046a7c8, I/O limit 4095Mb (mask 0xffffffff) hdg: Maxtor 6Y080M0, ATA DISK drive blk: queue c046ac3c, I/O limit 4095Mb (mask 0xffffffff) ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide2 at 0xf885e080-0xf885e087,0xf885e08a on irq 11 ide3 at 0xf885e0c0-0xf885e0c7,0xf885e0ca on irq 11 hde: attached ide-disk driver. hde: host protected area => 1 hde: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=158816/16/63 hdg: attached ide-disk driver. hdg: host protected area => 1 hdg: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=158816/16/63 -- Per Andreas Buer - 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/