Re: est not happy about E7300?

On Wed, Nov 26, 2008 at 1:42 PM, Garrett Cooper <yanefbsd_at_gmail.com> wrote:
> 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

I'd resync, rebuild and see if the issue still exists. Someone just
modified the est / ACPI portions on CURRENT as of 2 hours ago:

http://svn.freebsd.org/changeset/base/185341

-Garrett