Bluetooth woes (again)

[Patrick O'Callaghan]

On Mon, 2015-10-26 at 20:12 +0800, Ed Greshko wrote:
> 
> On 10/26/2015 07:15 PM, Patrick O'Callaghan wrote:
> > On Mon, 2015-10-26 at 10:16 +0800, Ed Greshko wrote:
> > > > I've reported it to Bugzilla: 
> > > > https://bugzilla.redhat.com/show_bug.cgi?id=1275122
> > > > 
> > > > BTW, this is the dongle: 
> > > http://plugable.com/products/usb-bt4le#drivers
> > > > poc
> > > > 
> > > May become marked as a duplicate of
> > > https://bugzilla.redhat.com/show_bug.cgi?id=1173852
> > Probably. I did a search for BT problems before reporting it but
> > must
> > have missed that one.
> > 
> 
> One other thing I stumbled upon suggested a race condition of some
> sort.
> 
> You may want to try....
> 
> 1.  Unplug dongle
> 2.  rmmod bluetooth
> 3.  plugin dongle
> 

$ sudo rmmod bluetooth       
rmmod: ERROR: Module bluetooth is in use by: bnep btbcm btrtl btusb rfcomm btintel

I should mention that I have another wireless mouse/keyboard combo
(Microsoft) with its own USB dongle. This is self-contained, requires
no configuration and Just Works. It doesn't show up in the BT settings 
dialogues but it may be what's preventing the rmmod from working.

poc