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[Bug 657990] Re: System freeze when i'am not moving the mouse or typing.

 

I want to confirm that the bug still exist for the TOSHIBA NB200.
I tried with Ubuntu 12.04 and 14.04 but i could work.. it was freezing even if I had the option "quiet splash nohz=off"
for the grub (this option worked with older versions of kernel)
Then I tried lubuntu 12.04 and 14.04 but it was the same

Now I am runing Debian:
uname -a:
Linux dhcppc4 3.2.0-4-686-pae #1 SMP Debian 3.2.63-2+deb7u2 i686 GNU/Linux

I tried setting GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nolapic_timer clocksource=jiffies"
but the first core of my system is always at 100% usage just as Romain refered before and
it is not fixed.

I turned it back to "quiet" to protect the cpu....

I would like to know if my cpu is safe at 100 usage so that if i use the above settings for the kernel
I will not afraid for system damage

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https://bugs.launchpad.net/bugs/657990

Title:
  System freeze when i'am not moving the mouse or typing.

Status in The Linux Kernel:
  Fix Released
Status in xserver-xorg-video-intel package in Ubuntu:
  Invalid

Bug description:
  Binary package hint: xorg

  Hi !

  Just installed Ubuntu 10.10 Netbook Edition.

  First boot was completly frozen. So i moved the mouse a little and suddenly the boot continued.
  But every 5 seconds or so, the system completly hangs out until i move the mouse again.
  Once i finally reached the desktop, i tryed opening a terminal... but again as long as i don't move the mouse, the terminal won't initiate correcly and show the prompt.

  Same issue reading a video. As long as i frenetically move the mouse
  the video will be smooth but if i dare stop, it just freeze and the
  sound goes in loop.

  I tried getting in normal desktop mode (not unity) but it didn't
  changed a thing.

  Then i deactivated all power management options like "deactivating hard drive when iddle" or switch the screen off when idle etc.
  Once i did that it went a little better. Now i can let the computer untouched for an incredible duration of ... 1mn or so then it starts again to freeze.

  Hardware :
  Toshiba NB200
  processor:
  Atom N280

  Graphic processor:
  manufacturer : Intel® 
  type : Mobile Intel® GMA 950 
  memory : up to 224 MB total available graphics memory with 512 MB system memory 
  memory type : shared 

  Thanks !

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: xorg 1:7.5+6ubuntu3
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-generic i686
  Architecture: i386
  DRM.card0.LVDS.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1024x600
   edid-base64: AP///////wAw5LkBAAAAAAASAQOAFg14Cr+1llhUiycgUFQAAAABAQEBAQEBAQEBAQEBAQEB2BMAQEFYHiAwIDYA4H4AAAAZAAAAAAAAAAAAAAAAAAAAAAAAAAAA/gBMRyBEaXNwbGF5CiAgAAAA/ABMUDEwMVdTMS1UTEExAK0=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: On
   modes: 
   edid-base64:
  Date: Mon Oct 11 01:16:07 2010
  InstallationMedia: Ubuntu-Netbook 10.10 "Maverick Meerkat" - Release i386 (20101007)
  MachineType: TOSHIBA TOSHIBA NB200
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=a63838e6-a88c-4232-aabc-0e199066c82e ro quiet splash
  ProcEnviron:
   LANG=fr_FR.utf8
   SHELL=/bin/bash
  SourcePackage: xorg
  Symptom: display
  Title: Xorg freeze
  dmi.bios.date: 04/07/2009
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: V1.20
  dmi.board.name: KAVAA
  dmi.board.vendor: TOSHIBA
  dmi.board.version: 1.00
  dmi.chassis.asset.tag: *
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnTOSHIBA:bvrV1.20:bd04/07/2009:svnTOSHIBA:pnTOSHIBANB200:pvrPLL20E-00200MFR:rvnTOSHIBA:rnKAVAA:rvr1.00:cvnTOSHIBA:ct10:cvrN/A:
  dmi.product.name: TOSHIBA NB200
  dmi.product.version: PLL20E-00200MFR
  dmi.sys.vendor: TOSHIBA
  glxinfo: Error: [Errno 2] Aucun fichier ou dossier de ce type
  system:
   distro:             Ubuntu
   codename:           maverick
   architecture:       i686
   kernel:             2.6.35-22-generic

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