On Thu, 2011-06-02 at 11:18 +0200, Ingo Molnar wrote:
> * Pekka Enberg <penb...@kernel.org> wrote:
> 
> > On Thu, 2 Jun 2011, Sasha Levin wrote:
> > >Strange, those are the same errors you're supposed to get when theres no
> > >i8042 device at all.
> > >
> > >Could you verify that hw/pckbd.c is being built? Did the makefile get
> > >updated?
> > >
> > >What I'm seeing here is:
> > >
> > >[   49.326316] i8042: PNP: No PS/2 controller found. Probing ports
> > >directly.
> > >[   50.410492] serio: i8042 KBD port at 0x60,0x64 irq 1
> > >[   51.518829] serio: i8042 AUX port at 0x60,0x64 irq 12
> > >[   51.519104] mousedev: PS/2 mouse device common for all mice
> > 
> > kbd_init() is called if that's what you wanted to know.
> 
> btw., i suspect port IO printf()s in i8042.c would be rather 
> informative now: they would nicely and synchronously interlace with 
> guest serial console output, showing exactly what is going on in the 
> probing sequence.

Do you mean a generic ioport tracing thing?

  ./kvm run --trace=ioport

or something?

                        Pekka


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