Re: 2.5.25 uhci-hcd very bad

From: Pierre ROUSSELET (pierre.rousselet@wanadoo.fr)
Date: Thu Jul 18 2002 - 01:35:37 EST


The driver is made of a kernel module speedtch.o (built outside of the tree) and of userspace modem firmware loader and management daemon speedmgt.

>Messsage du 17/07/2002 23:33
>De : Greg KH <greg@kroah.com>
>A : Pierre Rousselet <pierre.rousselet@wanadoo.fr>
>Copie à : lkml <linux-kernel@vger.kernel.org>
>Objet : Re: 2.5.25 uhci-hcd very bad
>
> On Sat, Jul 13, 2002 at 10:14:40PM +0200, Pierre Rousselet wrote:
> > usb inboard Abit BE6, ADSL modem Speedtouch usb.
> >
> > I used to use satisfactorily usb-uhci-hcd before 2.5.25, switching to
> > uhci-hcd halts the adsl modem after a few minutes with this message:
> >
> > kernel: uhci-hcd.c: c000: host controller process error. something bad
> > happened
> > kernel: uhci-hcd.c: c000: host controller halted. very bad
> >
> > 2.5.24 is not happy too with uhci-hcd.
> >
> > What should I look at ?
>
> Is this the usbfs userspace ASDL driver? Or the kernel driver?
>
> thanks,
>
> greg k-h
>

Pierre

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