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Old 12th April 2009
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Question Enhanced Speedstep only works for two CPU cores on FreeBSD 7.1

OS: FreeBSD 7.1-RELEASE-P4/amd64 (currently used) and /i386 (priorly used)
CPU: Intel Core 2 Quad Q9550
Motherboard: ASUS P5Q Deluxe - BIOS revision 2001 (latest)

When the system boots, EIST only initializes for CPU cores 0 and 2. 1 and 3 do not initialize. Powerd is enabled in rc.conf, to no avail.

I would greatly appreciate some assistance in solving this problem. I saw some ACPI errors in dmesg (full text is attached to the thread), but they mean nothing to me, and reading the man pages for acpi, cpufreq, and a couple other utilites turned up nothing.

cpu0: <ACPI CPU> on acpi0
ACPI Warning (tbutils-0243): Incorrect checksum in table [OEMB] -  D7, should be CE [20070320]
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 61a482206004822
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1
cpu2: <ACPI CPU> on acpi0
est2: <Enhanced SpeedStep Frequency Control> on cpu2
p4tcc2: <CPU Frequency Thermal Control> on cpu2
cpu3: <ACPI CPU> on acpi0
est3: <Enhanced SpeedStep Frequency Control> on cpu3
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 61a482206004822
device_attach: est3 attach returned 6
p4tcc3: <CPU Frequency Thermal Control> on cpu3
# -- sysinstall generated deltas -- # Mon Mar 30 05:44:20 2009
# Created: Mon Mar 30 05:44:20 2009
# Enable network daemons for user convenience.
# Please make all changes to this file, not to /etc/defaults/rc.conf.
# This file now contains just the overrides from /etc/defaults/rc.conf.
ifconfig_msk0="inet  netmask"
ifconfig_sk0="inet  netmask"
Attached Files
File Type: txt dmesg.txt (10.9 KB, 46 views)
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acpi, cpufreq, eist, enhanced speedstep, speedstep

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