DDS, as per https://www.asus.com/Motherboards/M5A97_R20/HelpDesk_Download/ an update to your computer's buggy and outdated BIOS is available (2603). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything?
For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report. Once the BIOS is updated, if the problem is still reproducible: 1) Please provide the output of the following terminal command (not perform an apport-collect): sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date 2) Please make a comment specifically advising on if there was an improvement or not. 3) Please mark this report Status Confirmed. If it's not reproducible, please mark this as Invalid. Thank you for your understanding. ** Changed in: linux-lts-trusty (Ubuntu) Importance: Undecided => Low ** Changed in: linux-lts-trusty (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-trusty in Ubuntu. https://bugs.launchpad.net/bugs/1496761 Title: sudden system crash (frozen) Status in linux-lts-trusty package in Ubuntu: Incomplete Bug description: syslog with stacktrace attached ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.13.0-64-generic 3.13.0-64.104~precise1 ProcVersionSignature: Ubuntu 3.13.0-64.104~precise1-generic 3.13.11-ckt26 Uname: Linux 3.13.0-64-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.13.0-64-generic. ApportVersion: 2.0.1-0ubuntu17.9 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: dds 2883 F.... pulseaudio /dev/snd/controlC2: dds 2883 F.... pulseaudio /dev/snd/controlC0: dds 2883 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xfeb00000 irq 16' Mixer name : 'Realtek ALC887-VD' Components : 'HDA:10ec0887,10438444,00100302' Controls : 50 Simple ctrls : 21 Card1.Amixer.info: Card hw:1 'U0x46d0x81b'/'USB Device 0x46d:0x81b at usb-0000:00:12.2-3, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:081b' Controls : 3 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 16 Mono: Capture 13 [81%] [25.50dB] [on] Card2.Amixer.info: Card hw:2 'HDMI'/'HDA ATI HDMI at 0xfea40000 irq 90' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 7 Simple ctrls : 1 Card2.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Thu Sep 17 15:04:52 2015 HibernationDevice: RESUME=UUID=c3f20283-2197-41e4-b497-2dfee01331b6 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) IwConfig: eth0 no wireless extensions. lo no wireless extensions. MachineType: To be filled by O.E.M. To be filled by O.E.M. MarkForUpload: True ProcEnviron: LC_CTYPE=en_US.UTF-8 TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/zsh ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-64-generic root=UUID=13175726-fbd4-46b1-8678-0f5774c2f58e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-64-generic N/A linux-backports-modules-3.13.0-64-generic N/A linux-firmware 1.79.18 RfKill: SourcePackage: linux-lts-trusty UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/17/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0601 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: M5A97 R2.0 dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx 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.:bvr0601:bd07/17/2012:svnTobefilledbyO.E.M.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnASUSTeKCOMPUTERINC.:rnM5A97R2.0:rvrRev1.xx: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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1496761/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
