Louis, as per http://www.asrock.com/mb/Intel/X79%20Extreme4/?cat=Download&os=BIOS an update is available for your BIOS (3.40). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything?
If not, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Thank you for your understanding. ** Tags removed: kernel-request-3.2.0-21.34 kernel-request-3.2.0-22.35 ** Tags added: bios-outdated-3.40 bot-stop-nagging ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/967907 Title: ACPI Error: Method parse/execution Status in The Linux Kernel: Fix Released Status in “linux” package in Ubuntu: Incomplete Bug description: Mar 27 18:52:52 b12 kernel: [ 1.428600] ACPI Error: [\TST0] Namespace lookup failure, AE_NOT_FOUND (20110413/psargs-359) Mar 27 18:52:52 b12 kernel: [ 1.428604] ACPI Error: Method parse/execution failed [\_SB_.SCK0.CP07._TPC] (Node ffff88042712d140), AE_NOT_FOUND (20110413/psparse-536) I've experienced many random hangs of the system and tried to fix many things sine I installed Ubuntu on my new 12-threads, 6-cores machine... I updated the bios I tried different video drivers I tried different kernels Seems (not 100% sure) that using acpi=off solves the problem, but I end up with only 6 threads, which is not desired! Seems that with my current kernel it doesn't freeze anymore (not 100% sure yet)... FInally, the ACPI errors seen in my attached kern.log are alway present with all the kernels I tried! Hopefully my info will help solve this issue. --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: louis 1688 F.... pulseaudio /dev/snd/controlC0: louis 1688 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf4f00000 irq 83' Mixer name : 'Realtek ALC898' Components : 'HDA:10ec0899,18490898,00100003' Controls : 37 Simple ctrls : 22 Card1.Amixer.info: Card hw:1 'Generic'/'HD-Audio Generic at 0xf4e40000 irq 84' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] DistroRelease: Ubuntu 11.10 HibernationDevice: RESUME=UUID=f8b9702d-99e9-4fa9-8187-1417090148dd InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. NonfreeKernelModules: fglrx Package: linux (not installed) ProcEnviron: LANGUAGE=en_CA:en PATH=(custom, no user) LANG=en_CA.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-16-generic root=UUID=9c625525-6638-4655-b599-02d243286c03 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.0.0-16.29-generic 3.0.20 RelatedPackageVersions: linux-restricted-modules-3.0.0-16-generic N/A linux-backports-modules-3.0.0-16-generic N/A linux-firmware 1.60 RfKill: StagingDrivers: mei Tags: oneiric running-unity staging Uname: Linux 3.0.0-16-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 03/19/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.80 dmi.board.name: X79 Extreme4 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd03/19/2012:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX79Extreme4:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. --- ApportVersion: 1.23-0ubuntu4 Architecture: amd64 DistroRelease: Ubuntu 11.10 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) Package: linux (not installed) ProcEnviron: LANGUAGE=en_CA:en PATH=(custom, no user) LANG=en_CA.UTF-8 SHELL=/bin/bash Tags: oneiric running-unity Uname: Linux 3.4.0-030400rc1-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: louis 1925 F.... pulseaudio /dev/snd/controlC0: louis 1925 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf4f00000 irq 83' Mixer name : 'Realtek ALC898' Components : 'HDA:10ec0899,18490898,00100003' Controls : 37 Simple ctrls : 22 Card1.Amixer.info: Card hw:1 'Generic'/'HD-Audio Generic at 0xf4e40000 irq 84' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] DistroRelease: Ubuntu 11.10 HibernationDevice: RESUME=UUID=f8b9702d-99e9-4fa9-8187-1417090148dd InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. NonfreeKernelModules: fglrx Package: linux (not installed) ProcEnviron: LANGUAGE=en_CA:en PATH=(custom, no user) LANG=en_CA.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-17-generic root=UUID=9c625525-6638-4655-b599-02d243286c03 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.0.0-17.30-generic 3.0.22 RelatedPackageVersions: linux-restricted-modules-3.0.0-17-generic N/A linux-backports-modules-3.0.0-17-generic N/A linux-firmware 1.60 RfKill: StagingDrivers: mei Tags: oneiric running-unity staging Uname: Linux 3.0.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 03/19/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.80 dmi.board.name: X79 Extreme4 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd03/19/2012:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX79Extreme4:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. 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