Subject: Re: APIC enabled no more USB
To: Pierrick Brossin <>
From: Juan RP <>
List: current-users
Date: 10/02/2006 21:45:49
On Mon, 2 Oct 2006 21:43:03 +0200
Pierrick Brossin <> wrote:

> Hey,
> I just bought a new computer. The mainboard is a P5B from ASUS.
> Everything works well. I was very impressed. SATA is not recognized
> but the BIOS let you fake it as IDE. Impressive!
> The only problem I've encountered since now is SMP and USB. SMP works
> well but as soon as I activate APIC support in the bios the USB ports
> dont work anymore. Is there a chance NetBSD is guilty ?
> At least my USB keyboard has some lights on when the kernel boots then
> it goes dark (as usual) but then it doesnt wake up.
> When APIC is disabled I get this:
> uhidev1 at uhub3 port 1 configuration 1 interface 1
> uhidev1: Logitech Logitech USB Keyboard, rev 1.10/15.00, addr 2,
> iclass 3/0
> When it is disabled uhidev1 never shows up in dmesg.

Can you show full dmesg?