On Fri, Mar 17, 2000, beldridg@best.com <beldridg@best.com> wrote:
> On Thu, 16 Mar 2000, Johannes Erdfelt wrote:
>
> > Does the interrupt count go up at all? Check /proc/interrupts.
>
> Not drastically.
Does it go up at all? Interrupt make the processor do things. Also, have
you checked your BIOS for the power saving settings and USB's IRQ?
> > Also, try using usb-uhci to see if it's a driver issue.
>
> Same problem.
>
> Any other ideas?
The virtual root hub periodically polls the root hub ports to find
connect changes.
Perhaps that is confusing the power management software?
I don't see how that could, but the timer interrupt doesn't.
JE
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