Erratic USB mouse behaviour when wireless is down and USB hard disk connected

[Hans Petter Selasky]

On Monday 16 July 2012 14:47:04 Erich Dollansky wrote:
> Hi,
> 
> On Sunday 15 July 2012 15:25:10 Adrian Chadd wrote:
> > Sounds like bluetooth coexistence?
> 
> the problem are only there when the network goes down while being used.
> When the network is down when I start the machine and when the network is
> up and running, the problem is not there.
> 
> This makes it so weird for me.
> 
> Ok, after a restart the problem was solved. But, are we really used to
> restart FreeBSD because of things like this?
> 
> Erich

Hi,

What does "top" and "vmstat -i" say. I think this is more a hardware problem 
than software problem, like lost/shared interrupts. Maybe the IRQ is not 
properly masked when downing the network interface.

--HPS