cvs commit: src/sys/i386/cpufreq est.c

Renato Botelho rbgarga at
Mon Aug 25 13:29:31 UTC 2008

On Sat, Aug 23, 2008 at 9:53 AM, John Baldwin <jhb at> wrote:

> jhb         2008-08-23 12:53:42 UTC
>  FreeBSD src repository
>  Modified files:
>    sys/i386/cpufreq     est.c
>  Log:
>  SVN rev 182048 on 2008-08-23 12:53:42Z by jhb
>  If we are unable to obtain a frequency list from either ACPI or the static
>  tables, then attempt to build a simple list containing just the high and
>  low frequencies based on the current CPU frequency calculated during boot
>  and the contents of the MSR.

Seems it has broken something, after upgrade my -current i386 today I got a
kernel trap 18 after est0 say cannot calculate the frequency and set it to

This kernel was not built with debugs since it's my desktop, but i can do if

Let me know what kind of information you need from my system and my hw.

Renato Botelho

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