* Michael Buesch <[email protected]> wrote:
> > i cannot see how. You can verify msleep by running something like this:
> >
> > while :; do time usleep 111000; done
> >
> > you should see a steady stream of:
> >
> > real 0m0.113s
> > real 0m0.113s
> > real 0m0.113s
> >
> > (on an idle system). If it fluctuates, with occasional longer delays,
> > there's some timer problem present.
>
> Does the sleeping and timing use different time references?
yes. But the real paranoid can do this from another box:
while :; do time ssh testbox usleep 111000; done
Ingo
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