[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: MMU Bus fault
USB Port 1 disabled.
The interface works perfect. Thank you.
No. Please explain why both USB Ports can not function together. Also, my
ethenet port 0 is still fully functional.
----- Original Message -----
From: "Orjan Friberg" <email@example.com>
Sent: Monday, May 17, 2004 11:39 AM
Subject: Re: MMU Bus fault
> firstname.lastname@example.org wrote:
> > Hi
> > I've installed version 18.104.22.168 of the usb host controller driver.
> > I still experience the panic. I hope the following can provide some
> > When switching on #defineUSB_DEBUG_BULK, the device seem to hang with
> > following extract being
> > repeated on the console permantly. I can not see the oops. Can someone
> > please explain the meaning of "DMA channel not running in add".
> The "DMA channel not running" is completely harmless. It simply means
> that the DMA channel is started after the new traffic has been inserted
> in the DMA list. (The reason the DMA channel stopped in the first place
> was that there was no more traffic.)
> Does it make any difference if you disable the USB port that is used for
> the second Ethernet interface (port 1, if memory serves me correctly)?
> (You'll find it under "Drivers for ETRAX 100LX built-in interfaces".)
> Orjan Friberg
> Axis Communications