Re: Oops with bluetooth dongle

Re: Oops with bluetooth dongle

[Alex Riesen]

Alan Stern, Tue, Apr 06, 2004 18:49:51 +0200:
> I've seen a couple of different problems coming up with this bluetooth 
> stuff.  One of them may be fixed by a recent patch, as David Brownell 
> mentioned.  Below is the relevant part excerpted from that patch; maybe it 
> will help some of you.
> 
> --- 1.47/drivers/usb/core/message.c	Tue Mar 30 01:04:29 2004
> +++ edited/drivers/usb/core/message.c	Tue Mar 30 17:34:54 2004

no change for me. Still oopses.

Re: [linux-usb-devel] Re: Oops with bluetooth dongle

[Erik Tews]

On Tue, Apr 06, 2004 at 08:47:36PM +0200, Alex Riesen wrote:
> Alan Stern, Tue, Apr 06, 2004 18:49:51 +0200:
> > I've seen a couple of different problems coming up with this bluetooth 
> > stuff.  One of them may be fixed by a recent patch, as David Brownell 
> > mentioned.  Below is the relevant part excerpted from that patch; maybe it 
> > will help some of you.
> > 
> > --- 1.47/drivers/usb/core/message.c	Tue Mar 30 01:04:29 2004
> > +++ edited/drivers/usb/core/message.c	Tue Mar 30 17:34:54 2004
> 
> no change for me. Still oopses.

I have been running 2.6.5 with the bk-usb patch broken out of mm1. I
still got the problem.

If I rmmod uhci-hcd, the kernel oopses too.

Still any ideas?

Re: [linux-usb-devel] Re: Oops with bluetooth dongle

[Alan Stern]

On Tue, 6 Apr 2004, Erik Tews wrote:

> On Tue, Apr 06, 2004 at 08:47:36PM +0200, Alex Riesen wrote:
> > 
> > no change for me. Still oopses.
> 
> I have been running 2.6.5 with the bk-usb patch broken out of mm1. I
> still got the problem.
> 
> If I rmmod uhci-hcd, the kernel oopses too.
> 
> Still any ideas?

Please, folks, don't just say it oopses.  Post a crash dump so I have
some chance of figuring out what's going wrong!

So many people have reported problems with the USB bluetooth driver that I
can't keep them straight.  Some of them crashed in usb_set_interface(),
and the patch I sent out should have fixed that.  Others crashed in
hcd_giveback_urb(), and others crashed elsewhere.  This will require more 
than a single fix.

Alan Stern

Re: [linux-usb-devel] Re: Oops with bluetooth dongle

[Erik Tews]

Am Di, den 06.04.2004 schrieb Alan Stern um 22:59:
> Please, folks, don't just say it oopses.  Post a crash dump so I have
> some chance of figuring out what's going wrong!
> 
> So many people have reported problems with the USB bluetooth driver that I
> can't keep them straight.  Some of them crashed in usb_set_interface(),
> and the patch I sent out should have fixed that.  Others crashed in
> hcd_giveback_urb(), and others crashed elsewhere.  This will require more 
> than a single fix.

OK, my problem is that I cannot see anything because the kernel freezes
and I got X running, so no oops is visible.

I will apply your patch and see what happens. Perhaps I can get some
more info using kdb and a console.