From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?iso-8859-1?Q?Rog=E9rio?= Brito Subject: Re: irq 10: nobody cared! (was: Re: 2.6.11-rc3-mm1) Date: Sat, 12 Feb 2005 20:47:15 -0200 Message-ID: <20050212224715.GA8249@ime.usp.br> References: <20050204103350.241a907a.akpm@osdl.org> <20050205224558.GB3815@ime.usp.br> <20050212222104.GA1965@node1.opengeometry.net> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Received: from smtpout2.uol.com.br ([200.221.4.193]:2968 "EHLO smtp.uol.com.br") by vger.kernel.org with ESMTP id S261210AbVBLWrS (ORCPT ); Sat, 12 Feb 2005 17:47:18 -0500 Received: from dumont.rtb.ath.cx (unknown [200.221.104.251]) by scorpion2.uol.com.br (Postfix) with ESMTP id 54075DE40 for ; Sat, 12 Feb 2005 20:47:17 -0200 (BRST) Content-Disposition: inline In-Reply-To: <20050212222104.GA1965@node1.opengeometry.net> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: linux-ide@vger.kernel.org, B.Zolnierkiewicz@elka.pw.edu.pl On Feb 12 2005, William Park wrote: > On Sat, Feb 05, 2005 at 08:45:58PM -0200, Rog?rio Brito wrote: > > For some kernel versions (say, since 2.6.10 proper, all the 2.6.11-= rc's, > > some -mm trees and also -ac) I have been getting the message "irq 1= 0: > > nobody cared!". >=20 > Try 'acpi=3Dnoirq'. Unfortunately, I have already tried that and I still get stack traces l= ike this one (this time, booted without any acpi-related option): - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -= - - Probing IDE interface ide1... hdc: Hewlett-Packard CD-Writer Plus 9100, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 PDC20265: IDE controller at PCI slot 0000:00:11.0 PCI: 0000:00:11.0 has unsupported PM cap regs version (1) ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI interrupt 0000:00:11.0[A] -> GSI 10 (level, low) -> IRQ 10 PDC20265: chipset revision 2 PDC20265: 100% native mode on irq 10 PDC20265: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary PCI Mode. ide2: BM-DMA at 0x7400-0x7407, BIOS settings: hde:pio, hdf:pio ide3: BM-DMA at 0x7408-0x740f, BIOS settings: hdg:pio, hdh:pio Probing IDE interface ide2... hde: QUANTUM FIREBALL CX13.0A, ATA DISK drive ide2 at 0x8800-0x8807,0x8402 on irq 10 Probing IDE interface ide3... hdg: QUANTUM FIREBALLlct15 30, ATA DISK drive irq 10: nobody cared (try booting with the "irqpoll" option. [] __report_bad_irq+0x31/0x77 [] note_interrupt+0x75/0x99 [] __do_IRQ+0x95/0xc1 [] do_IRQ+0x19/0x24 [] common_interrupt+0x1a/0x20 [] __do_softirq+0x2c/0x7d [] do_softirq+0x22/0x26 [] do_IRQ+0x1e/0x24 [] common_interrupt+0x1a/0x20 [] enable_irq+0x88/0x8d [] probe_hwif+0x2f7/0x383 [] ata_attach+0xa3/0xbd [] probe_hwif_init_with_fixup+0x10/0x74 [] ide_setup_pci_device+0x72/0x7f [] pdc202xx_init_one+0x15/0x18 [] ide_scan_pcidev+0x34/0x59 [] ide_scan_pcibus+0x1c/0x92 [] probe_for_hwifs+0xb/0xd [] ide_init+0x44/0x59 [] do_initcalls+0x4b/0x99 [] init+0x0/0xce [] init+0x27/0xce [] kernel_thread_helper+0x5/0xb handlers: [] (ide_intr+0x0/0xee) Disabling IRQ #10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -= - - I can provide any information that is necessary about my system to fix = the problem. I just finished compiling kernel 2.6.11-rc3-mm2 and I will report back = if there is any difference. Thank you very much for any help, Rog=E9rio. --=20 =3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D= -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D Rog=E9rio Brito - rbrito@ime.usp.br - http://www.ime.usp.br/~rbrito =3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D= -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D