No Thermal monitor support

Asked by João Pedro Horta on 2008-05-31

I am having troubles to monitor my laptop temperature (seems hot) on ubuntu.
I installed the "Computer temperature monitor" mini app to Panel (using package manager, so i should have all dependences). But it says it have no thermal monitor suport, with it does cuz i can monitor temperature on vista.
i have a hp pavilion dv9700, anyone can help me out pls? :)

Question information

Language:
English Edit question
Status:
Expired
For:
Ubuntu Edit question
Assignee:
No assignee Edit question
Last query:
2008-06-03
Last reply:
2008-06-19
João Pedro Horta (joaohorta) said : #1

baa no edit.....my english sucks sorry, i ment:
"...but it does have suport, cuz i can monitor temperature..."

Higor Alves (higor.alves) said : #2

This problem occurs because your the Linux Kernel can not read ACPI information from BIOS.
The ACPI information can be found in: /proc/acpi

naufal (musp-student) said : #3

hello,
try this link:
http://screenlets.org/index.php/Information

hope this help...

naufal (musp-student) said : #4

for manual command line you can type (or copy and paste):
cat /proc/acpi/thermal_zone/THRM/temperature

hope this help...

João Pedro Horta (joaohorta) said : #5

the folder /proc/acpi/thermal_zone/THRM is empty i dont get it :(

Higor Alves (higor.alves) said : #6

Hello João,

Did you installed your laptop with ACPI option?
If yes, then probably the Linux Kernel is not 100% compatible with your laptop's BIOS version.

You can try update your BIOS, http://aldeby.org/blog/index.php/hp-pavilion-bios-changelogs-and-download-links.html [HP Pavilion BIOS changelogs and download links].

Do you know your laptop's BIOS version??

João Pedro Horta (joaohorta) said : #7

i installed ubuntu with all defaults, i didnt even knew what that was.
i dont know what bios i have, i have a hp pavilion dv9700.

João Pedro Horta (joaohorta) said : #8

i have already installed the lasted bios, then uninstalled computer temperature and re-installed it, still "no thermal suport" :(

João Pedro Horta (joaohorta) said : #9

maybe i need to re-install ubuntu...
how do i install ubuntu with acpi suport?

tks for the help u guys been trying to give me :)

Higor Alves (higor.alves) said : #10

Hello João,

Which Ubuntu version you installed? Do you try lmsensors?? Other possibility is maybe install a vanilla Linux kernel (www.kernel.org), but it is not guarantee that you can read temperature information, because the BIOS of your laptop can not be 100% compatible with Linux.

I was research about what BIOS version used in your laptop and probably is a Phoenix NoteBiOS.

Higor Alves (higor.alves) said : #11

Hello João,

I verified and Ubuntu install with ACPI support by default.

João Pedro Horta (joaohorta) said : #12

i got hardy installed.

João Pedro Horta (joaohorta) said : #13

ok, i removed lm-sensors, and computer sensor, then i started by installing lm-sensors, and only after i installed computer sensor, i restarted (i didnt know if kernel needed reboot i did it anyways-blaime Gates). Didnt work, still no thermal suport :(

Launchpad Janitor (janitor) said : #14

This question was expired because it remained in the 'Open' state without activity for the last 15 days.