Vasily Kulikov, as per http://www.sony.ru/support/ru/product/VPCSA3S9R_XI/updates an update is available for your BIOS ( R2087H4). 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 ** Tags added: bios-outdated-r0287h4 ** Changed in: linux (Ubuntu) Status: Triaged =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/1041134 Title: kernel oops while running Checkbox at thermal_cooling_device_max_state_show+0x22/0x50 Status in “linux” package in Ubuntu: Incomplete Bug description: I've run Checkbox and got a kernel oops. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-29-generic 3.2.0-29.46 ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24 Uname: Linux 3.2.0-29-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu12 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC275 Analog [ALC275 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: vasya 3452 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xc9400000 irq 50' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0275,104d5000,00100005 HDA:80862805,104d5000,00100000' Controls : 26 Simple ctrls : 10 CheckboxSubmission: 8cd6ce4bf8fb309ce25728059c2cc919 CheckboxSystem: b633b4f40868d491c2ae5b50030ce6f3 Date: Fri Aug 24 14:25:31 2012 HibernationDevice: RESUME=UUID=000103f6-ab54-473d-8106-4af4b534c0ee InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: Sony Corporation VPCSA3S9R ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-29-generic root=/dev/mapper/vg_cachalot-lv_root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-29-generic N/A linux-backports-modules-3.2.0-29-generic N/A linux-firmware 1.79 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/13/2011 dmi.bios.vendor: INSYDE dmi.bios.version: R2084H4 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnINSYDE:bvrR2084H4:bd10/13/2011:svnSonyCorporation:pnVPCSA3S9R:pvrC609XEG6:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VPCSA3S9R dmi.product.version: C609XEG6 dmi.sys.vendor: Sony Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1041134/+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