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[Bug 1212224] Re: system freezes

 

I just had another system freezes on dual screens on kernel 3.5.

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https://bugs.launchpad.net/bugs/1212224

Title:
  system freezes

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I get freezes in different situations, this time it was when I clicked
  on a link in chromium. The whole computer froze, even the fan and all
  the lights, (I tried to toggle caps lock without success). I had to
  force shut down via the power button.

  the computer is an Asus 1201n laptop. With an extra 4 Gb of RAM.

  What I could see from the system-indicator app was that the RAM was
  all green, so all RAM was cached/used at the moment.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.5.0-37-generic 3.5.0-37.58~precise1
  ProcVersionSignature: Ubuntu 3.5.0-37.58~precise1-generic 3.5.7.16
  Uname: Linux 3.5.0-37-generic x86_64
  NonfreeKernelModules: nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.0.1-0ubuntu17.4
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: NVidia [HDA NVidia], device 0: ALC269 Analog [ALC269 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  alvar      2034 F.... pulseaudio
   /dev/snd/pcmC0D0p:   alvar      2034 F...m pulseaudio
  Card0.Amixer.info:
   Card hw:0 'NVidia'/'HDA NVidia at 0xf9f78000 irq 22'
     Mixer name	: 'Nvidia MCP79/7A HDMI'
     Components	: 'HDA:10ec0269,104383ce,00100004 HDA:10de0007,10de0101,00100100'
     Controls      : 24
     Simple ctrls  : 11
  Date: Wed Aug 14 14:07:40 2013
  HibernationDevice: RESUME=UUID=48728a7e-5708-4a8d-918e-9dae7b837563
  InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64 (20130213)
  MachineType: ASUSTeK Computer INC. 1201N
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-37-generic hostname=UUID=a2e0db93-a211-4740-b53e-81fa4039592f ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-37-generic N/A
   linux-backports-modules-3.5.0-37-generic  N/A
   linux-firmware                            1.79.6
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/17/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0325
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 1201N
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: x.xx
  dmi.chassis.asset.tag: 0x00000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer INC.
  dmi.chassis.version: x.x
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0325:bd03/17/2010:svnASUSTeKComputerINC.:pn1201N:pvrx.x:rvnASUSTeKComputerINC.:rn1201N:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
  dmi.product.name: 1201N
  dmi.product.version: x.x
  dmi.sys.vendor: ASUSTeK Computer INC.

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