Messages in this thread | | | Date | Wed, 12 Oct 2005 15:08:51 -0700 | From | George Anzinger <> | Subject | Re: 2.6.14-rc4-rt1 |
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Steven Rostedt wrote: > On Wed, 12 Oct 2005, Ingo Molnar wrote: > > >>i'm not sure latency traces will uncover anything useful for this bug. >>Your problems could be timer issues: timers going off too fast cause >>high keyboard repeat rates, and the same goes for the screensaver. Does >>'sleep 1' work as expected, or is that timing out in an "accelerated" >>way too? >> > > > I usually recommend doing a 'sleep 10'. It really shows you if things are > wrong. If a sleep 1 returns 2 seconds, or 0.5 seconds later it may not be > detected. But a sleep 10 returning 20 seconds or 5 seconds later is > obvious.
Or maybe: 'time sleep 10'
Lets the machine time it.
-- George Anzinger george@mvista.com HRT (High-res-timers): http://sourceforge.net/projects/high-res-timers/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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