From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mickael Marchand Subject: adaptec 1210sa, lost interrupt Date: Thu, 18 Dec 2003 00:49:00 +0100 Sender: linux-ide-owner@vger.kernel.org Message-ID: <200312180049.09951.marchand@kde.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Return-path: Received: from alhya.freenux.org ([213.41.137.38]:12416 "EHLO moria.freenux.org") by vger.kernel.org with ESMTP id S264868AbTLQXsj convert rfc822-to-8bit (ORCPT ); Wed, 17 Dec 2003 18:48:39 -0500 Content-Disposition: inline List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, anyone has a small idea of what to do to make it work ? I tried both siimage and sata_sil (libata) with it, all got locked with interrupt/dma stuff with 2.4/2.6 latest patches, noapic noacpi (dma enabled/disabled) I feel pretty curious on the fact that the 2 channels wants to use the same IRQ and it tries to share it with another device (on my K7 it tried to share IRQ 5 with my soundcard, so i removed the soundcard but that did not help either). Maybe I am wrong, but it looks really strange to me that both channels use the same IRQ and I wonder if the channels are conflicting with each other. I tried also to disable the share IDE interrupts in kernel, but it does not seem to change anything. So if you have ideas/comments about it, I can try them ... maybe I will try to disable one of the ports and see if that helps. Dec 17 14:25:46 moria kernel: Adaptec AAR-1210SA: IDE controller at PCI slot 0000:00:11.0 Dec 17 14:25:46 moria kernel: PCI: Found IRQ 5 for device 0000:00:11.0 Dec 17 14:25:46 moria kernel: PCI: Sharing IRQ 5 with 0000:00:0b.0 Dec 17 14:25:46 moria kernel: Adaptec AAR-1210SA: chipset revision 2 Dec 17 14:25:46 moria kernel: Adaptec AAR-1210SA: 100%% native mode on irq 5 Dec 17 14:25:46 moria kernel: ide2: MMIO-DMA at 0xd09b9e00-0xd09b9e07, BIOS settings: hde:pio, hdf:pio Dec 17 14:25:46 moria kernel: ide3: MMIO-DMA at 0xd09b9e08-0xd09b9e0f, BIOS settings: hdg:pio, hdh:pio Dec 17 14:25:46 moria kernel: hde: ST3120026AS, ATA DISK drive please CC me. cheers, Mik -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQE/4OtwyOYzc4nQ8j0RAg9tAKCZ/iS0U/RhafUgYwyv6jcZa9DyrACeIKX1 KjYHUaeWsMZvc0yG3y5JBfo= =swKN -----END PGP SIGNATURE-----