From owner-p4-releng  Tue Sep 17 11:12: 9 2002
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Date: Tue, 17 Sep 2002 11:12:05 -0700
From: "David O'Brien" <obrien@FreeBSD.org>
To: John Baldwin <jhb@FreeBSD.org>
Cc: Peter Wemm <peter@wemm.org>,
	Perforce Change Reviews <perforce@FreeBSD.org>
Subject: Re: PERFORCE change 17622 for review
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On Tue, Sep 17, 2002 at 02:01:23PM -0400, John Baldwin wrote:
> 
> On 17-Sep-2002 Peter Wemm wrote:
> > John Baldwin wrote:
> >> http://people.freebsd.org/~peter/p4db/chv.cgi?CH=17622
> >> 
> >> Change 17622 by jhb@jhb_zion on 2002/09/17 10:07:07
> >> 
> >>      Turn off PSE and PG_G for DP2 so that it has a chance of
> >>      !sucking.  :-P
> > 
> > Except that the last I heard from mbr, DISABLE_PG_G and DISABLE_PSE no
> > longer solve his problem anymore after the first gcc-3.2.1 import.  The only
> > effect it has is to make things 5%-10% slower.
> 
> Other people have problems on Althons and other P4's that go away
> (corruption type problems) with these changes.

With up-to-date sources?  Peter made some pmap changes a few weeks ago
that fixed the problem these options address for me and it seemed
everyone else.  Can you point to some reports of this?

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