[ltp] uhci-hcd problems
Cameron McCormack
linux-thinkpad@linux-thinkpad.org
Wed, 16 Jun 2004 08:47:09 +1000
Mark Houlder:
> I have a T41 with built-in bluetooth and a/b/g IBM wifi, running gentoo
> with a 2.6.5 kernel
>
> I recently got a logitech bluetooth mouse, which i have got working
> using the built-in bluetooth using bthid+bluez; however, whenever i use
> bluetooth on my T41, uhci-hcd becomes un-unloadable - the kernel panics
> if i attempt to unload it. this means that whenever i use my mouse, i
> cannot shutdown the laptop cleanly as it always hangs upon trying to
> unload the usb module(s). note that i can load and unload the module to
> my heart's content as long as i don't actually *use* it first - at
> least, that's how it appears.
I was just about to buy the Logitech bluetooth mouse today! So even if
you remove the hci_usb module you can't remove uhci-hcd? Does hci_usb
remove properly?
> anyone come across this before, and/or suggest a solution?
I will let you know how my new mouse goes. Also, if you find a wy to
programmatically connect and disconnect the bluetooth module from the
internal USB hub, let me know! I'd like not to have to press Fn+F5
every time I turn on just so I can use the mouse.
Cameron
--
Cameron McCormack
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