Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752083Ab0AOBYI (ORCPT ); Thu, 14 Jan 2010 20:24:08 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751566Ab0AOBYH (ORCPT ); Thu, 14 Jan 2010 20:24:07 -0500 Received: from smtp-out2.blueyonder.co.uk ([195.188.213.5]:51460 "EHLO smtp-out2.blueyonder.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751456Ab0AOBYF (ORCPT ); Thu, 14 Jan 2010 20:24:05 -0500 Message-ID: <4B4FC3B0.9070207@blueyonder.co.uk> Date: Fri, 15 Jan 2010 01:24:00 +0000 From: Sid Boyce Reply-To: sboyce@blueyonder.co.uk Organization: blueyonder.co.uk User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-GB; rv:1.9.1.5) Gecko/20091130 SUSE/3.0.0-1.14 Thunderbird/3.0 ThunderBrowse/3.2.7 MIME-Version: 1.0 To: Linux Kernel Mailing List CC: "Rafael J. Wysocki" , Kernel Testers List Subject: HDA Intel Audio hang on boot References: <4B4A9D8F.9030300@blueyonder.co.uk> In-Reply-To: <4B4A9D8F.9030300@blueyonder.co.uk> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Renaming this bug as the "only 1 CPU" bug has been fixed, but the hang at HDA remains. I shall plug in a SB Audigy and see if it will boot with that. By disabling the on-board HDA Intel audio in the BIOS, the system boots. tindog:~ # uname -r 2.6.33-rc4-smp On 2.6.32-git1 which boots, hwinfo shows:- oss.card_id = 'HDA NVidia' oss.card_id = 'HDA NVidia' oss.card_id = 'HDA NVidia' alsa.card_id = 'HDA NVidia' alsa.card_id = 'HDA NVidia' alsa.card_id = 'HDA NVidia' alsa.card_id = 'HDA NVidia' info.product = 'HDA NVidia ALSA hardware specific Device' alsa.card_id = 'HDA NVidia' info.product = 'HDA NVidia ALSA Control Device' alsa.card_id = 'HDA NVidia' info.product = 'HDA NVidia Sound Card' sound.card_id = 'HDA NVidia' info.linux.driver = 'HDA Intel' 22: 489835 578 IO-APIC-fasteoi sata_nv, HDA Intel HDA Intel: /devices/pci0000:00/0000:00:0e.1 HDA Intel: module = snd_hda_intel irq:0 22 ( 490413) "sata_nv" "HDA Intel" HDA Intel: /devices/pci0000:00/0000:00:0e.1 HDA Intel: module = snd_hda_intel HDA Intel: /devices/pci0000:00/0000:00:0e.1 HDA Intel: module = snd_hda_intel E: DRIVER=HDA Intel <6>HDA Intel 0000:00:0e.1: PCI INT B -> Link[AAZA] -> GSI 22 (level, low) -> IRQ 22 <7>HDA Intel 0000:00:0e.1: setting latency timer to 64 Driver: "HDA Intel" Regards Sid. On 11/01/10 03:39, Sid Boyce wrote: > On 10/01/10 22:32, Rafael J. Wysocki wrote: >> This message has been generated automatically as a part of a report >> of recent regressions. >> >> The following bug entry is on the current list of known regressions >> from 2.6.32. Please verify if it still should be listed and let me know >> (either way). >> >> >> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14946 >> Subject : All kernels after 2.6.32-git10 show only 1 CPU >> Submitter : Sid Boyce >> Date : 2009-12-23 16:55 (19 days old) >> References : http://marc.info/?l=linux-kernel&m=126158734326801&w=4 >> >> >> >> > > With 2.6.33-rc3-git3 I now see 2 CPU's every on a normal boot, but its > locking up solid at this part of the boot process as usual. > ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 22 > HDA Intel 0000:00:0e.1: PCI INT B -> Link[AAZA] -> GSI 22 (level, low) > -> IRQ 22. > With acpi=noirq (2 CPU's) > ================ > kvm: Nested Virtualization enabled. > IT8716 Super IO detected > Parport_PC 00:0a: reported by plug and Play ACPI > Parport 0: PC-Style at 0x378, irq 7 [PCSPP, TRISTATE,EPP] > parport: irq 7 in use, resorting to polled operation > HDA Intel 0000:00:0e.1: PCI -> APIC IRQ transform: INT B -> IRQ 11 > > With acpi=ht (1 CPU) > ============= > Hangs at:- > Loading drivees, configuring devices do_IRQ: 0.65 No irq handler for > vector (irq -1) > > With acpi=off (2 CPU's) > ======================== > Hangs at same point as with acpi=noirq. > > Regards > Sid. -- Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support Specialist, Cricket Coach Microsoft Windows Free Zone - Linux used for all Computing Tasks -- 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/