Pentium 640 and Enhanced SpeedStep

[Andrei Kolu]

FreeBSD 6.1-RELEASE-p11
Motherboard: Supermicro P8SCi
CPU: Pentium 4 640

I have HyperThreading enabled...

Enabling "powerd" gave me this error message:

est0: <Enhanced SpeedStep Frequency Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: Please update driver or contact the maintainer.
est: cpu_vendor GenuineIntel, msr 102d0000102d, bus_clk, 64
device_attach: est1 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: Please update driver or contact the maintainer.
est: cpu_vendor GenuineIntel, msr 102d0000102d, bus_clk, 64
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: Please update driver or contact the maintainer.
est: cpu_vendor GenuineIntel, msr 102d0000102d, bus_clk, 64
device_attach: est1 attach returned 6
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: Please update driver or contact the maintainer.
est: cpu_vendor GenuineIntel, msr 102d0000102d, bus_clk, 64
device_attach: est1 attach returned 6