Re: 2.6.13-rc3 -> sluggish PS2 keyboard (was Re: [patch] Real-Time Preemption, -RT-2.6.13-rc4-V0.7.52-01)

Lee Revell
2005-08-02T15:48:26Z

On Tue, 2005-08-02 at 17:44 +0200, Vojtech Pavlik wrote:
> Is your keyboard interrupt (irq #1) working correctly? If not, then the
> keyboard controller is polled at 20Hz to compensate for lost interrupts,
> which would make it work, but if no interrupts work, it would seem like
> typing over a slow link.
>

Bingo, no interrupts when I type.

What could cause this? I was switching machines so I unplugged this
keyboard a few times since booting.

Lee