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.