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[Launchpad Bug Tracker <464593@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/464593

Title:
  Sony Vaio Shuts Down "Critical Temperature"

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  Binary package hint: acpid

  Even in installer running off usb stick ubuntu would randomly shut
  down for no reason randomly

  now 9.10 is installed i have checked the logs and it is shutting down
  for "critical temperature" even though 40 seconds ago it was 50
  degrees cooler and ok

  excerpt from syslog..

  Oct 30 23:29:54 samo-vaio sensord: Chip: acpitz-virtual-0
  Oct 30 23:29:54 samo-vaio sensord: Adapter: Virtual device
  Oct 30 23:29:54 samo-vaio sensord:   temp1: 45.0 C
  Oct 30 23:30:43 samo-vaio wpa_supplicant[987]: CTRL-EVENT-SCAN-RESULTS
  Oct 30 23:30:54 samo-vaio sensord: Chip: acpitz-virtual-0
  Oct 30 23:30:54 samo-vaio sensord: Adapter: Virtual device
  Oct 30 23:30:54 samo-vaio sensord:   temp1: 45.0 C
  Oct 30 23:31:54 samo-vaio sensord: Chip: acpitz-virtual-0
  Oct 30 23:31:54 samo-vaio sensord: Adapter: Virtual device
  Oct 30 23:31:54 samo-vaio sensord:   temp1: 49.0 C
  Oct 30 23:32:43 samo-vaio wpa_supplicant[987]: CTRL-EVENT-SCAN-RESULTS
  Oct 30 23:32:54 samo-vaio sensord: Chip: acpitz-virtual-0
  Oct 30 23:32:54 samo-vaio sensord: Adapter: Virtual device
  Oct 30 23:32:54 samo-vaio sensord:   temp1: 51.0 C
  Oct 30 23:33:54 samo-vaio sensord: Chip: acpitz-virtual-0
  Oct 30 23:33:54 samo-vaio sensord: Adapter: Virtual device
  Oct 30 23:33:54 samo-vaio sensord:   temp1: 51.0 C
  Oct 30 23:34:43 samo-vaio wpa_supplicant[987]: CTRL-EVENT-SCAN-RESULTS
  Oct 30 23:34:47 samo-vaio kernel: [  840.133506] Critical temperature reached (101 C), shutting down.
  Oct 30 23:34:47 samo-vaio kernel: Kernel logging (proc) stopped.

  (shutdown)

  no pattern, but seems to happen when the sensors report around 50
  degrees celcius

  ProblemType: Bug
  Architecture: i386
  Date: Fri Oct 30 23:53:26 2009
  DistroRelease: Ubuntu 9.10
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release Candidate i386 (20091020.3)
  Package: acpid 1.0.6-9ubuntu8
  ProcEnviron:
   LANG=en_NZ.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
  SourcePackage: acpid
  Uname: Linux 2.6.31-14-generic i686
  XsessionErrors:
   (gnome-settings-daemon:1713): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
   (gnome-settings-daemon:1713): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
   (nautilus:1820): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
   (polkit-gnome-authentication-agent-1:1856): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

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