Hi,
I got the following lines in dmesg:
[ 746.329888] thinkpad_acpi: unknown possible thermal alarm or keyboard
event received
[ 746.329900] thinkpad_acpi: unhandled HKEY event 0x60f0
[ 746.329905] thinkpad_acpi: please report the conditions when this event
happened to ibm-acpi-devel@lists.sourceforge.net
This happened on a ThinkPad X1 Carbon 4th gen 20FB003PMS using Ubuntu
16.04. What triggered it was closing the lid.
This happened with Ubuntu patched kernel 4.4.0 and also an Ubuntu
"mainline" kernel 4.6-rc4:
4.6.0-040600rc4-generic #201604172330 SMP Mon Apr 18 03:32:32 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
4.4 reported also 0x60c0 but 4.6 did not.
--
Mikko Kortelainen
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