Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966947AbWLDUgC (ORCPT ); Mon, 4 Dec 2006 15:36:02 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S966969AbWLDUgB (ORCPT ); Mon, 4 Dec 2006 15:36:01 -0500 Received: from www17.your-server.de ([213.133.104.17]:3906 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966947AbWLDUgA (ORCPT ); Mon, 4 Dec 2006 15:36:00 -0500 Message-ID: <4574865A.6030508@m3y3r.de> Date: Mon, 04 Dec 2006 21:34:34 +0100 From: Thomas Meyer User-Agent: Thunderbird 1.5.0.8 (X11/20061126) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: ata_piix multithreaded device probes breaks detection of SCSI device Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated-Sender: thomas@m3y3r.de Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2185 Lines: 57 head: d916faace3efc0bf19fe9a615a1ab8fa1a24cd93 Here a sequential probe, that boots fine: " [cut] ata_piix 0000:00:1f.1: version 2.00ac6 ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:00:1f.1 to 64 ata1: PATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0x40C0 irq 14 ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x40C8 irq 15 scsi0 : ata_piix ata1.00: ATAPI, max UDMA/66 ata1.00: configured for UDMA/66 scsi1 : ata_piix ATA: abnormal status 0x7F on port 0x177 scsi 0:0:0:0: CD-ROM MATSHITA DVD-R UJ-857 HAE4 PQ: 0 ANSI: 5 ata_piix 0000:00:1f.2: MAP [ P0 P2 XX XX ] ata_piix 0000:00:1f.2: invalid MAP value 0 PCI: Enabling device 0000:00:1f.2 (0005 -> 0007) ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1f.2 to 64 ata3: SATA max UDMA/133 cmd 0x40D8 ctl 0x40F6 bmdma 0x4020 irq 19 ata4: SATA max UDMA/133 cmd 0x40D0 ctl 0x40F2 bmdma 0x4028 irq 19 scsi2 : ata_piix ATA: abnormal status 0x7F on port 0x40DF ATA: abnormal status 0x7F on port 0x40DF ata3.01: ATA-7, max UDMA/133, 156301488 sectors: LBA48 NCQ (depth 0/32) ata3.01: ata3: dev 1 multi count 16 ata3.01: configured for UDMA/133 scsi3 : ata_piix ATA: abnormal status 0x7F on port 0x40D7 scsi 2:0:1:0: Direct-Access ATA ST98823AS 7.01 PQ: 0 ANSI: 5 SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sd 2:0:1:0: Attached scsi disk sda PNP: No PS/2 controller found. Probing ports directly. [cut]" Here what i could catch from a multithreaded pci boot: http://m3y3r.de/bilder/piix.jpg with kind regards Thomas - 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/