Re: invlpg produces strange sig11 on PentiumPro box

[Poul-Henning Kamp]

In message <[EMAIL PROTECTED]>, KATO Takenori writ
es:
>Poul-Henning Kamp <[EMAIL PROTECTED]> wrote:
>
>> Look at the first paragraph:  This is for Pentium Pro cpus running
>> in motherboards where the BIOS does not contain the needed microcode
>> updates.
>
>I have one question.  Does microcode update modify a CPU permanently?

No, it needs to be loaded at every reboot.

>I used a CPU on the M/B with correct microcode update and then moved
>the CPU to the M/B which has signal 11 problem.  Signal 11 didn't
>disappear.

This must have other reasons.

--
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
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FreeBSD coreteam member | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.


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