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* RE: Thinkpad Keyboard nuttiness since 2.5.60 with power managemen t
@ 2003-02-25 19:43 Grover, Andrew
  2003-02-25 21:33 ` Paul E. Erkkila
  0 siblings, 1 reply; 2+ messages in thread
From: Grover, Andrew @ 2003-02-25 19:43 UTC (permalink / raw)
  To: daveman, Jerry Cooperstein; +Cc: linux-kernel

> From: daveman@bellatlantic.net [mailto:daveman@bellatlantic.net] 
> I am seeing a strange keyboard related issue as well on a 
> Thinkpad A20M. It seems if I walk away for say, 20 minutes, 
> come back and try to input a password to KDE's screen saver, 
> the FIRST keystroke I make is not recognized at all. All 
> keystrokes after the first one register perfectly fine. This 
> is on the laptop's built-in keyboard. I too am using ACPI. If 
> I don't wait long enough it doesn't happen, so I do believe 
> it has something to do with power management. I first noticed 
> it in 2.5.61(first 2.5 kernel that would boot for me) and am 
> currently running 2.5.63, where I still see it. I am not 
> using modules.
> 
> If anyone would like more info on this, please let me know.

I am seeing the same behavior under Windows on an IBM T20. This makes me
think it is not something the kernel is to blame for.

Regards -- Andy

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: Thinkpad Keyboard nuttiness since 2.5.60 with power managemen t
  2003-02-25 19:43 Thinkpad Keyboard nuttiness since 2.5.60 with power managemen t Grover, Andrew
@ 2003-02-25 21:33 ` Paul E. Erkkila
  0 siblings, 0 replies; 2+ messages in thread
From: Paul E. Erkkila @ 2003-02-25 21:33 UTC (permalink / raw)
  To: linux-kernel


    I have the same problems with repeating keys when
running under battery vs AC power with the later 2.5.6x
kernels on an IBM T20. It goes away when i plug in
the AC adaptor or boot w/o acpi. The only other oddity
i've noticed is that i have to cntrl-alt-del TWICE
to get it to reboot, the first one does jack, but
i'm not blaming that on the kernel just yet ;p

-pee

Grover, Andrew wrote:

>>From: daveman@bellatlantic.net [mailto:daveman@bellatlantic.net] 
>>I am seeing a strange keyboard related issue as well on a 
>>Thinkpad A20M. It seems if I walk away for say, 20 minutes, 
>>come back and try to input a password to KDE's screen saver, 
>>the FIRST keystroke I make is not recognized at all. All 
>>keystrokes after the first one register perfectly fine. This 
>>is on the laptop's built-in keyboard. I too am using ACPI. If 
>>I don't wait long enough it doesn't happen, so I do believe 
>>it has something to do with power management. I first noticed 
>>it in 2.5.61(first 2.5 kernel that would boot for me) and am 
>>currently running 2.5.63, where I still see it. I am not 
>>using modules.
>>
>>If anyone would like more info on this, please let me know.
>>    
>>
>
>I am seeing the same behavior under Windows on an IBM T20. This makes me
>think it is not something the kernel is to blame for.
>
>Regards -- Andy
>-
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^ permalink raw reply	[flat|nested] 2+ messages in thread

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