2003-06-28 12:57:28

by Jan Rychter

[permalink] [raw]
Subject: 2.4.21 USB oops


Attachments:
(No filename) (3.00 kB)
(No filename) (188.00 B)
Download all attachments

2003-06-28 16:38:54

by Greg KH

[permalink] [raw]
Subject: Re: 2.4.21 USB oops

On Sat, Jun 28, 2003 at 06:11:57AM -0700, Jan Rychter wrote:
> I got the following oops after doing "modprobe uhci". The system froze
> completely about 30 seconds after that.
>
> Before that, I have unloaded uhci, loaded usb-uhci, and then unloaded
> usb-uhci again. This could be relevant.

So if you just load the uhci driver everything works?
Did you have any usb devices connected?

thanks,

greg k-h

2003-07-01 21:22:53

by Greg KH

[permalink] [raw]
Subject: Re: 2.4.21 USB oops

On Sun, Jun 29, 2003 at 01:22:16PM -0700, Jan Rychter wrote:
> >>>>> "Greg" == Greg KH <[email protected]> writes:
> Greg> On Sat, Jun 28, 2003 at 06:11:57AM -0700, Jan Rychter wrote:
> >> I got the following oops after doing "modprobe uhci". The system
> >> froze completely about 30 seconds after that.
> >>
> >> Before that, I have unloaded uhci, loaded usb-uhci, and then
> >> unloaded usb-uhci again. This could be relevant.
>
> Greg> So if you just load the uhci driver everything works? Did you
> Greg> have any usb devices connected?
>
> Yes, I normally use uhci and do not have any problems. I might have had
> a device connected (a bluetooth USB adapter), but I am not sure now.
>
> Should I try to reproduce this, or is the trace sufficient?

Yes, try to reproduce this, then let the people at linux-usb-devel know
about it.

thanks,

greg k-h