Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754282AbWLCVb1 (ORCPT ); Sun, 3 Dec 2006 16:31:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760108AbWLCVb1 (ORCPT ); Sun, 3 Dec 2006 16:31:27 -0500 Received: from wx-out-0506.google.com ([66.249.82.231]:2037 "EHLO wx-out-0506.google.com") by vger.kernel.org with ESMTP id S1754282AbWLCVb0 (ORCPT ); Sun, 3 Dec 2006 16:31:26 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Ev7vSTjRkVbuD6V9N0DG1K1WDalIHEvHaMQHihiOCxFC/JaI1wltLSYV2ixUOyeg4/Cp8XG46M0iUxNtoqwGS080dvzzFyZdQ3jZ//McFQElmEjelShHn6r3oF2yu7kqKnPnMhmKhaxK3BzIrwRXEY3IOQKYCpJtU7jsb6ipeBE= Message-ID: <5a4c581d0612031331v478f7a21paf29665130282b1f@mail.gmail.com> Date: Sun, 3 Dec 2006 22:31:25 +0100 From: "Alessandro Suardi" To: linux-kernel Subject: Re: 2.6.19-git3 panics on boot - ata_piix/PCI related In-Reply-To: <5a4c581d0612031056r1eca228fp872276f3df7a07a2@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <5a4c581d0612031056r1eca228fp872276f3df7a07a2@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2014 Lines: 53 On 12/3/06, Alessandro Suardi wrote: > FC6-latest running on a Latitude D610, SATA hard disk; > 2.6.19 is okay, kernel built with oldconfig from the > known-working setup fails to boot not recognizing the > root partition, which is due to ata_piix not loading due > to a PCI I/O reserve error. > Happens both with and without CONFIG_SYSFS_DEPRECATED > (I first had it to N then thought it might have had something > to do with the boot error so I rebuilt with Y - no change). > > Messages hand-copied from the screen on the 2nd try: > > Loading ata_piix.ko module > ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ] > ACPI: PCI Interrupt 0000:00:1f.2[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ5 > PCI: Unable to reserve I/O region #1:8@1f0 for device 0000:00:1f.2 > ata_piix: probe of 0000:00:1f.2 failed with error -16 > [snip] > mount: could not find filesystem '/dev/root' Same failure is also in 2.6.19-git4... I'll download -git1 and -git2 to see which one broke my setup first. > This is what is in the dmesg ring of 2.6.19: > > > ata_piix 0000:00:1f.2: version 2.00ac6 > ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ] > ACPI: PCI Interrupt 0000:00:1f.2[B] -> Link [LNKB] -> GSI 5 (level, > low) -> IRQ 5 > PCI: Setting latency timer of device 0000:00:1f.2 to 64 > ata1: SATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xBFA0 irq 14 > ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xBFA8 irq 15 > scsi0 : ata_piix > ata1.00: ATA-6, max UDMA/100, 117210240 sectors: LBA > ata1.00: ata1: dev 0 multi count 8 > ata1.00: applying bridge limits > ata1.00: configured for UDMA/100 > scsi1 : ata_piix > ata2.00: ATAPI, max UDMA/33 > ata2.00: configured for UDMA/33 --alessandro "...when I get it, I _get_ it" (Lara Eidemiller) - 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/