Re: Looking for *90nm* Pentium M owners...

----- Message from [email protected] ---------    Date: 
Sun, 15 Aug
2004 11:12:40 -0700    From: Colin Percival
<[email protected]>Reply-To: Colin Percival
<[email protected]> Subject: Looking for *90nm* Pentium M
owners...      To: [email protected]

>   Thanks very much to everyone who responded to my email to
> freebsd-mobile (subject: "Looking for Pentium M owners...")
> with their processor data.  At least in the 130nm version of
> the Pentium M (codename "Banias") the MSR (model specific
> register) I'm looking at does what I thought it did.
>   However, I haven't heard from anyone with a 90nm (codename
> "Dothan") Pentium M, and these are the ones I really need to
> hear about -- I need to make sure Intel didn't change the MSR
> between the two versions of the Pentium M.
>   The 90nm Pentium M was released in May, and will normally
> be advertised as a "Pentium M 7xx", where 7xx is 713, 715, 723,
> 725, 733, 735, 738, 745, or 755.  I'm not sure what hw.model
> will be on these -- it might contain this model number, or it
> might simply be "Intel(R) Pentium(R) M processor xxxxMHz".
>
>   If you have a Pentium M from the past three months, and you
> think it might be a 90nm (Dothan) processor, please do the
> following:
> 1. Download and extract http://www.daemonology.net/tmp/dumpmsr.tgz
> 2. `make`
> 3. `kldload ./dumpmsr.ko`
> 4. `kldunload dumpmsr`
>   When you kldload, it should print three lines; please send me
> those, along with the output of `sysctl hw.model`, and (if you
> know) the model name/number under which Intel advertises your
> processor.
>
>   If I can find anyone with a 90nm Pentium M, then I should be
> able to support them in the Enhanced SpeedStep code I'm writing;
> if not, I'll release code which only works on the older 130nm
> Pentium Ms.
>
> Colin Percival
>
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----- End message from [email protected] -----

Hi

I have a Dell Inspiron 8500

dmesg:
----
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Mobile Intel(R) Pentium(R) 4 - M CPU 2.40GHz (2392.95-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7

Features=0xbfebf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
----

When i load the mod (dumpmsr.ko) it just panic the system, it's a current of
today.
know what can be the problem?



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