[ltp] R51: CPU-temp, fan-speed, etc.

Michael Gaber linux-thinkpad@linux-thinkpad.org
Wed, 16 Mar 2005 19:21:37 +0100


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Alejandro Bonilla wrote:
| Inline
|
| Michael Gaber wrote:
|
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|> Ingo van Lil wrote:
|> | On 16 Mar 2005, Dorpmüller wrote:
|> |
|> |
|> |>Since the usage of lmsensors is not recommended on Thinkpads it
|> would be
|> |>nice to have a recommendation for grabbing CPU-temp, fan-speed, etc.
|> on a
|> |>Thinkpad R51.
|> |
|> |
|> | CPU temperature is easy, you can read that from
|> | /proc/acpi/thermal_zone/THM0/temperature. Fan speed on R51 isn't
|> | supported, yet.
|> |
|> |         Cheers,
|> |             Ingo
|> |
|>
|> fan speed is supported via the ibm_acpi driver, but i can't get gkrellm
|> to read it
|
|
| I can't get gkrellm to read my CPU, only the HDD, acpi -t shows the temp
| and also the cat /proc/acpi/thermal_zone/THM0/temperature. But not with
| gkrellm
|
| with ibm_acpi, can you get the info by cat'ing another file?

gkrellm2 reads the cpu-temp via /proc/acpi/thermal_zone/THM0/temperature
no problem with that.
ibm_acpi shows it in /proc/acpi/ibm/therman, if u loaded the module with
experimental=1

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