Re: slow kbd input on 6-current on amd64_at_nforce3

From: Doug White <dwhite_at_gumbysoft.com>
Date: Fri, 8 Apr 2005 09:45:20 -0700 (PDT)
On Fri, 8 Apr 2005, Divacky Roman wrote:

> On Thu, Apr 07, 2005 at 10:15:13PM -0700, Doug White wrote:
> > On Wed, 6 Apr 2005, Divacky Roman wrote:
> >
> > > as I have mentioned on the list I have very slow keyboard input. it might be
> > > related to kbd not having an IRQ assigned. I repeat once again that it worked
> > > on 5.3R.
> >
> > Your machine would not be PC-compliant if your keyboard controller did not
> > get an interrupt. In this output, it does.
>
> vmstat -i says it does not, I dont know which information I should believe.

vmstat will only show a source if it receives an interrupt. So the problem
for you is that atkbd is not receving interrupts, not that it is not being
assigned.

Have you tried a different keyboard?

> I really dont know what can cause this but it worked in 5.3R and dont work in
> recent 6-current and because I saw no kbd in vmstat -i output I thought this
> can be the cause.
>
> in bootloader the keyboard speed is ok but once it boots its very slow.
>
> what do you recomend me to watch/debug? I tried to revert some commits
> to apic code with no success, kbd driver itself has not change for ages.

I don't recall seeing .. what happens if you boot safe mode?

--
Doug White                    |  FreeBSD: The Power to Serve
dwhite_at_gumbysoft.com          |  www.FreeBSD.org
Received on Fri Apr 08 2005 - 14:45:20 UTC

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