Public bug reported:
Binary package hint: grub2
The normal install doesn't recognize correctly acpi and fan are not
managed. The system goes hot and dies.
Symptom:
the directory /proc/acpi/thermal_zone/ is empty
Correction:
in /etc/default/grub change the line
GRUB_CMDLINE_LINUX_DEFAULT='quiet splash'
in
GRUB_CMDLINE_LINUX_DEFAULT='quiet splash acpi_osi="Linux"'
execute sudo update-grub and reboot
Now the directory should be populated
tree /proc/acpi/thermal_zone/
/proc/acpi/thermal_zone/
└── TZ01
├── cooling_mode
├── polling_frequency
├── state
├── temperature
└── trip_points
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: grub2 (not installed)
ProcVersionSignature: Ubuntu 2.6.32-25.43-generic 2.6.32.21+drm33.7
Uname: Linux 2.6.32-25-generic x86_64
NonfreeKernelModules: nvidia wl
Architecture: amd64
Date: Fri Sep 3 12:46:16 2010
InstallationMedia: Kubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.2)
ProcEnviron:
LANGUAGE=
LANG=it_IT.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
** Affects: grub2 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug lucid
--
HP Pvilion dv6 overheats and block
https://bugs.launchpad.net/bugs/629417
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