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enrico68
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PostPosted: Tue Apr 08, 2025 6:57 am    Post subject: Keyboard not working Reply with quote

Hello forum,

after a successful boot into Gentoo, at the prompt, when I try to enter root and my password, the keyboard does not respond. I installed Gentoo using the Live Gentoo CD, where I had no issues.
I checked the locales, the keymap settings,everything was done according to the Handbook. I have a Lenovo Thinkpad, and Thinkpad_acpi has been enabled in the kernel. I am using the Gentoo kernel 6.12.16.
Any help is much appreciated. If more information is needed, please ask, and I will provide it.

Regards.
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pietinger
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PostPosted: Tue Apr 08, 2025 1:01 pm    Post subject: Reply with quote

enrico68,

do you use our Gentoo distribution kernel or a manually configured kernel? Do you have this enabled? ->
Code:
Device Drivers  --->
    Input device support  --->
        [*] Keyboards  --->
            <*> AT keyboard

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enrico68
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PostPosted: Fri Apr 11, 2025 11:54 am    Post subject: Reply with quote

Hello pietinger,

I use a manually configured kernel, and I followed your tutorial for the setup. Unfortunately, under the "Device Drivers" section, under keyboard, there is a question mark, and your note below it: "
Quote:
Enable AT keyboard only if you want boot from an encrypted root partition, or you really have an old PS/2 keyboard (then you are not able to disable "Serial I/O support")
.

Since I did not encrypt my root partition, nor do I have an old PS/2 keyboards, I did not enabled it. Once enabled it, though, the keyboard is now working...

Thank you for your precious input...

Enrico :wink:
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pietinger
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PostPosted: Fri Apr 11, 2025 12:32 pm    Post subject: Reply with quote

Hello Enrico,

great if it works now ... maybe I have misunderstood your problem because you wrote "when I try to enter root and my password". My guess was that you enter the PW to reach the root partition. If you would describe more exactly what happens at your system start I could edit my description in my wiki article to be more precise.

... and as you already knows You are very Welcome. :D
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enrico68
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PostPosted: Sat Apr 12, 2025 6:50 am    Post subject: Reply with quote

pietinger,

Sorry for my brief and vague explanation...what I meant was that, once I rebooted my laptop and got to the console, I tried to log in, but my keyboard had no sign of life. So, I went through your tutorial step by step searching for the keyboard section, and skipped the keyboard setting once again, since I do not encrypt my root partition, nor do I have an old keyboard.

The keyboard setting is found in the tutorial for kernel version 6.12, under the "Device Drivers" section.
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pietinger
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PostPosted: Sat Apr 12, 2025 12:15 pm    Post subject: Reply with quote

Hmm ... unfortunately I can't remember exactly ... but I think there used to be an option in old BIOS systems for the BIOS to present a USB mouse as a PS/2 mouse as a “service”. Perhaps you have activated this option in the BIOS?
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