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Bug 355627 - Keyboard doesn't work with Lenovo S10-3C
Summary: Keyboard doesn't work with Lenovo S10-3C
Status: RESOLVED CANTFIX
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: x86 Linux
: High normal (vote)
Assignee: Gentoo Kernel Bug Wranglers and Kernel Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-02-19 21:43 UTC by Kyle Jones
Modified: 2011-03-17 10:50 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

Attachments
DMesg file While KB is Not Working (kbnotworking.txt,30.08 KB, text/plain)
2011-02-19 22:49 UTC, Kyle Jones 		Details
DMesg file While KB Is Working but ACPI and APIC are off (kbworking.txt,24.72 KB, text/plain)
2011-02-19 22:51 UTC, Kyle Jones 		Details
Kernel Configuration file from proc (config,103.60 KB, text/plain)
2011-02-19 22:52 UTC, Kyle Jones 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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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 gentoo-dev 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 7 Mike Pagano gentoo-dev 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