[ntp:questions] Re: Clock jumps 1 second every 11 minutes (Linux+SMP+NTP)

Piotr Trojanek ptrojane at mion.elka.pw.edu.pl
Mon Sep 1 06:07:11 UTC 2003

>> Supposedly the kernel should set the RTC clock from the system clock
>> every 11 minutes

My theory is that linux have problems with RTC clock adjustments.
I saw, that linux was getting behind 10ms every 11 minutes, and in
my opinion it's because lost of 1 interrupt (tick) while update is
in progres (with disabled IRQ?).

Piotr Trojanek

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