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

Hi,

On Monday 16 July 2012 20:07:27 Hans Petter Selasky wrote:
> 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?
> > 
> 
> 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.

I did not think of vmstat at that moment of time. Top did not show me anything which was completely out.

Do not worry too much. I hoped to give a hint here for a programmer who might has noticed something like this.

I hope to do some testing soon.

Erich