Re: [Bluez-users] Problem with kernel-2.6.5

Nicholas A. Preyss
2004-04-21T13:09:48Z

On 0, Timothy Murphy <tim@birdsnest.maths.tcd.ie> wrote:
> I wonder if anyone has had a problem with Bluetooth in linux-2.6.5?
> I have a Sony C1VFK Picturebook with built-in bluetooth.
> Everything works fine in 2.6.3,
> buit when I go to 2.6.5 I get the oops below.
> I should say that this occurs after "service bluetooth restart"
> and "spicctrl -l1"
> (the latter being required to activate bluetooth on this machine).
>
> It is possible that this has nothing to do with bluetooth,
> and is a USB problem.

It is probably a bug in the USB Subsystem of 2.6.5, which appears when
the module hci_usb is already loaded befor the USB BT dongle is
connected to the USB bus. I don't know the way your internal BT is
realized. You might try to unload the hci_usb driver, activate the bt
subsystem and then load it again. Or you just compile your kernel
without the SCO support for hci_usb.

nicholas