Re: [patch] voluntary-preempt-2.6.8-rc2-L2 PS2 keyboard gone south

[Shane Shrybman]

Hi,

On Fri, 2004-07-30 at 11:20, Ingo Molnar wrote:
> * Shane Shrybman <shrybman@xxxxxx> wrote:
> 
> > Twice while using -L2 my IBM PS2 keyboard has become completely
> > non-responsive. USB mouse and everything else seems to be fine, but no
> > LEDs or anything from the keyboard.
> > 
> > On both occasions the last key I hit on the keyboard was numlock and the
> > numlock did not come on and I had to reboot after that.
> > 
> > UP, x86, gcc 2.95, scsi + ide, bttv
> > 
> > Resolved in M5?
> 
> M5 does that differently, yes - so could you try it? If you still get
> problems, does this fix it:
> 

Ok, M5 locked up the whole machine within a few seconds of starting X.

> 	echo 0 > /proc/irq/1/*/threaded
> 

I rebooted and tried the above command, but the keyboard became
unresponsive again soon after starting X.

> (this turns the IRQ 1 thread off.)
> 
> 	Ingo
> 

Shane

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