[LinuxPPS] Why is my ATOM clock a falseticker?

Cirilo Bernardo cirilo.bernardo at gmail.com
Mon Feb 2 02:03:17 CET 2009


On 2/2/09, Paul Simons <paul at thesimonet.org> wrote:
> Surprizingly, it is CONFIG_HZ=250.  Is that the default?  Should I change it
> to 100?
>
> On 01/31/2009, "Cirilo Bernardo" stated:
>
[snip]
>  >
>  > What is your setting for CONFIG_HZ in the kernel options?
>  >
>  > - Cirilo
>  >

There was some discussion a few months ago about the Linux CONFIG_HZ
and problems associated with it.  I can't recall the specific issues
and can't find the discussions in my email.  You might try rebuilding
with CONFIG_HZ_100=y and see if that fixes the problem; if it does
then we definitely have a kernel problem.

- Cirilo



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