Re: est not happy about E7300?

On Wed, Nov 26, 2008 at 8:52 AM, Stefan Bethke <stb_at_lassitu.de> wrote:
>
> Am 26.11.2008 um 10:45 schrieb swell.k_at_gmail.com:
>
>> Stefan Bethke <stb_at_lassitu.de> writes:
>>
>>> Got myself a new Shuttle K45 (965 chipset) with an E7300 cpu and
>>> seeing this with a kernel from yesterday:
>>>
>>> FreeBSD 8.0-CURRENT #0: Wed Nov 26 06:58:02 UTC 2008
>>>   root_at_lokschuppen.lassitu.de:/usr/obj/usr/src/sys/EISENBOOT
>>> Timecounter "i8254" frequency 1193182 Hz quality 0
>>> CPU: Intel(R) Core(TM)2 Duo CPU     E7300  _at_ 2.66GHz (2669.76-MHz K8-
>>> class CPU)
>>>  Origin = "GenuineIntel"  Id = 0x10676  Stepping = 6
>>>  Features
>>> =
>>> 0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
>>> MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>>>  Features2
>>> =0x8e39d<SSE3,DTES64,MON,DS_CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1>
>>>  AMD Features=0x20100800<SYSCALL,NX,LM>
>>>  AMD Features2=0x1<LAHF>
>>>  Cores per package: 2
>>> usable memory = 3478437888 (3317 MB)
>>> avail memory  = 3363401728 (3207 MB)
>>> ...
>>> cpu0: <ACPI CPU> on acpi0
>>> est0: <Enhanced SpeedStep Frequency Control> on cpu0
>>> est: CPU supports Enhanced Speedstep, but is not recognized.
>>> est: cpu_vendor GenuineIntel, msr 61a0a2006000a20
>>> device_attach: est0 attach returned 6
>>> 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 61a0a2006000a20
>>> device_attach: est1 attach returned 6
>>> p4tcc1: <CPU Frequency Thermal Control> on cpu1
>>>
>>> What can I provide to make est happy?
>>
>> Perhaps,
>> hw.est.msr_info=1 # build list of cpu frequencies
>> in /boot/loader.conf?
>
> Does not appear to help, this is with boot -v:
> cpu0: <ACPI CPU> on acpi0
> cpu0: switching to generic Cx mode
> est0: <Enhanced SpeedStep Frequency Control> on cpu0
> est0: Guessed bus clock (high) of 266 MHz
> est0: Guessed bus clock (low) of 444 MHz
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 61a0a2006000a20
> device_attach: est0 attach returned 6
> p4tcc0: <CPU Frequency Thermal Control> on cpu0
> cpu1: <ACPI CPU> on acpi0
> est1: <Enhanced SpeedStep Frequency Control> on cpu1
> est1: Guessed bus clock (high) of 266 MHz
> est1: Guessed bus clock (low) of 444 MHz
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 61a0a2006000a20
> device_attach: est1 attach returned 6
> p4tcc1: <CPU Frequency Thermal Control> on cpu1
>
>
> Stefan

Works fine for me, but I'm running a Core 2 Duo E6700 and my sources
are 5 days old.

[gcooper_at_optimus ~]$ dmesg | grep Core
CPU: Intel(R) Core(TM)2 CPU          6700  _at_ 2.66GHz (2672.75-MHz K8-class CPU)
  Cores per package: 2
CPU: Intel(R) Core(TM)2 CPU          6700  _at_ 2.66GHz (2672.74-MHz K8-class CPU)
  Cores per package: 2
[gcooper_at_optimus ~]$ uname -a
FreeBSD optimus.gateway.2wire.net 8.0-CURRENT FreeBSD 8.0-CURRENT #7:
Mon Nov 24 21:59:24 PST 2008
gcooper_at_optimus.gateway.2wire.net:/usr/obj/usr/src/sys/OPTIMUS  amd64

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
p4tcc1: <CPU Frequency Thermal Control> on cpu1

-Garrett