"configured irq .. is not in bitmap of probed irqs 0" -- what
does it mean?
Andrew L. Neporada
andr at dgap.mipt.ru
Tue Jan 25 00:41:33 PST 2005
On Mon, Jan 24, 2005 at 10:22:03AM -0700, Warner Losh wrote:
> > > sio2 irq10 981321 757
> > > sio3 irq11 981382 757
> > > Total 2316081 1788
> >
> > Looks like everything is fine and the message is just false alarm.
>
> It might be a false alarm. The interrupt rate is kinda high,
> indicating that you are running full speed without pause the entire
> time the system has been up. It is interesting to note that both
> serial ports have very similar numbers, which seems improbable over
> such a long period of time.
I think this is because both ports have transferred the same amount of
data (~10Mb) during testing. ;-)
>
> These are the symptoms that I've observed
> in interrupt storms in the past.
>
> Warner
Andrew.
More information about the freebsd-hackers
mailing list