Bug 208853

Summary:	Keyboard isn't detected on boot, but works after suspend
Product:	Drivers	Reporter:	lopezmick66
Component:	Input Devices	Assignee:	drivers_input-devices
Status:	NEW ---
Severity:	normal	CC:	bjorn
Priority:	P1
Hardware:	Intel
OS:	Linux
Kernel Version:	5.4.0-42	Subsystem:
Regression:	No	Bisected commit-id:

Description lopezmick66 2020-08-09 15:19:44 UTC

When I boot up my system (I'm using Ubuntu 20.04), the keyboard isn't detected. The only way to have it working is to suspend the system and wake it up back. Then the keyboard is fully functioning. I tried using different acpi_osi kernel parameters without success. The same happens with differents Live USB. The keyboard works in BIOS though.

My laptop model is Clevo PB71DF2-G and I fresh installed Ubuntu on it. Everything else works as expected.

Comment 1 lopezmick66 2020-08-09 15:20:26 UTC

I tried on kernel 5.7, the issue is still there.

Comment 2 Bjorn Helgaas 2022-11-03 16:15:05 UTC

If you still see this problem, can you please boot with the "efi=debug" kernel parameter and attach the complete dmesg log here?