Subject: Re: wrong CPU detection
To: Yeng-Chee Su <yenchee@Zeus.csie.nctu.edu.tw>
From: Herb Peyerl <hpeyerl@sid.corp.novatel.ca>
List: current-users
Date: 02/17/1994 09:16:04
: I've just installed NetBSD-current on a new machine. The CPU is a intel
: 486DX2-66. However, the kernel detects a wrong CPU type as a Pentium. I
: think it might be wrong code in locose.s. All non-detectable 486 CPU will
: be regarded as 586. The kernel is 94/02/14. Without adding I_586 in
: configuration, I can't start the machine.
This appears to be a symptom of a newer batch of chips coming from the
factory... Something about the Processor-id flag which wasn't really
supposed to be in the '486 but in the 586. I guess the newer chips are
shipping with this...
I'm not the definitive answer on this; I was just in the room when it was
discovered...
hpeyerl@novatel.ca | NovAtel Commnications Ltd.
hpeyerl@fsa.ca | <nothing I say matters anyway>
<NetBSD: A drinking group with a serious computing problem!>
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