kern/154955: Keyboard or ACPI doesn't work on Lenovo S10-3

Alexander dispatch.mailbox at gmail.com
Tue Feb 22 10:20:12 UTC 2011


>Number:         154955
>Category:       kern
>Synopsis:       Keyboard or ACPI doesn't work on Lenovo S10-3
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Feb 22 10:20:12 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Alexander
>Release:        8.1
>Organization:
>Environment:
Vanilla 8.1, latest beta in 8.2
>Description:
While booting / installing FreeBSD system on Lenovo S10-3C laptop, either (internal) keyboard doesn't work or an ACPI functions.

In case if booting with default options, keyboard doesn't function (just like it doesn't exists). In case if booting without ACPI, keyboard works fine, but lack of ACPI function render the laptop as pretty much useless.
>How-To-Repeat:
Boot FreeBSD on Lenovo S10-3C.
>Fix:
The problem reported & confirmed on Linux kernel as well - please, check the following link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/677633

Unfortunately, Linux guys didn't come back with specific description of the problem fix, but mentioned there is something specific to ACPI.

>Release-Note:
>Audit-Trail:
>Unformatted:


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