Messages in this thread |  | | | Date | Fri, 25 Jan 2008 18:29:58 -0500 | | From | "Lee Revell" <> | | Subject | Re: tickless/dynticks + cpufreq = tsc unstable |
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On Jan 25, 2008 6:02 PM, Michael Tokarev <mjt@tls.msk.ru> wrote: > Is it normal that once I enable cpufreq on > a tickless system, it spews a warning: > > Clocksource tsc unstable (delta = -288201154 ns) > > ?
Yes, it's normal. Dual core AMD64 machines really do have unstable TSC.
Lee
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