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I installed Ubuntu 16.04 via linuxium in my Lenovo Ideapad 100s, then wiped out Ubuntu Desktop and installed Ubuntu Server using tasksel. And after installing tlp, I get the messages

axp288_fuel_gauge: ADC charge current read failed

and 

thinkpad_acpi: Not yet supported Thinkpad detected!

when I boot. The messages don't appear when I remove tlp. Is there way to solve this problem or at least hide those messages?

After I tried from same environment after reinstalling Ubuntu, axp288_fuel_gauge: ADC charge current read failed does not appear but thinkpad_acpi: Not yet supported Thinkpad detected! still appears. The same message appears when I start tlp.

Zanna
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cody
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1 Answers1

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The message "thinkpad_acpi: Not yet supported Thinkpad detected!" is triggered by TLP. To check whether it's running on a ThinkPad it tries to load thinkpad_acpi kernel module.

But the real cause is the kernel module thinkpad_acpi itself, which confuses your Ideapad with an unknown ThinkPad model.

Solution: either ignore the message or file a bug report against the kernel.

Remark: don't confuse thinkpad_acpi – part of the standard kernel – with tp-smapi – additional dkms package needed – or acpi-call. Neither tp-smapi nor acpi-call a related to the error. TLP tries them only after thinkpad_acpi was successfully loaded.

linrunner
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