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Date: Tue, 6 Apr 2004 10:08:08 -0400 (EDT)
From: Andre Guibert de Bruet <andy@siliconlandmark.com>
To: Nik Clayton <nik@freebsd.org>
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cc: current@freebsd.org
Subject: Re: USB issues -- dodgy motherboard?
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On Tue, 6 Apr 2004, Nik Clayton wrote:

> All,
>
> I'm trying to use some USB devices on a -current system, updated on 17th
> March 2004.
>
> The motherboard is a Gigabyte 6VXDC7, BIOS rev. F6, with all the USB
> ports enabled (according to the BIOS).  One of the ports is then
> connected to the USB hub built in to one of the monitors, an Iiyama
> AU4831D.  This hub has four ports.
>
> The kernel has the following USB and related devices compiled in:
>
> [...]
>
> # USB support
> device          uhci            # UHCI PCI->USB interface
> device          ohci            # OHCI PCI->USB interface
> device          ehci            # USB2
> device          usb             # USB Bus (required)
> device          ugen            # Generic
> device          uhid            # "Human Interface Devices"
> device          umass           # Disks/Mass storage - Requires scbus and da

Are you using a USB2 hub? Try connecting the devices directly to the
machine's USB ports.

> Andre Guibert de Bruet | Enterprise Software Consultant >
> Silicon Landmark, LLC. | http://siliconlandmark.com/    >