Bug 355627 – Keyboard doesn't work with Lenovo S10-3C

• Product: Gentoo Linux
• Status: RESOLVED CANTFIX

[Description Kyle Jones 2011-02-19 21:43:03 UTC]

On my Lenovo S10-3C the Keyboard works right up until the kernel loads.  It also works if I enable "noapic acpi=off" while in Grub.  
Unfortunately this also creates a basically unusable system as the graphics drivers for the laptop require ACPI.
I am able to login with SSH or use a USB keyboard, so if you need any type of logs then let me know what I should get for you.
I am using gentoo-sources 2.6.37 .

Reproducible: Always

Steps to Reproduce:
1.Get Lenovo S10-3C boot Linux
2.Keyboard stops working after Grub.(all built in KB response stops, Caps lock does not light up)

Actual Results:  
Keyboard should work with apic and acpi enabled.

Expected Results:  
Keyboard doesn't work when apic and acpi are enabled.(all built in KB response stops, Caps lock does not light up)

[Comment 1 Kyle Jones 2011-02-19 21:44:38 UTC]

Sorry got Actual and Expected results mixed up.

[Comment 2 Chí-Thanh Christopher Nguyễn 2011-02-19 22:13:00 UTC]

Please attach dmesg and kernel config to this bug.

[Comment 3 Kyle Jones 2011-02-19 22:49:48 UTC]

Created attachment 263099 [details]
DMesg file While KB is Not Working

[Comment 4 Kyle Jones 2011-02-19 22:51:16 UTC]

Created attachment 263101 [details]
DMesg file While KB Is Working but ACPI and APIC are off

For comparison/vimdiff purposes.

[Comment 5 Kyle Jones 2011-02-19 22:52:49 UTC]

Created attachment 263103 [details]
Kernel Configuration file from proc

[Comment 6 Mike Pagano 2011-03-11 15:45:12 UTC]

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/677633

[Comment 7 Mike Pagano 2011-03-17 10:50:06 UTC]

It appears this is currently unsupported in Linux. Feel free to open a bug in the upstream kernel bugzilla and request one.

http://bugzilla.kernel.org