From owner-freebsd-current Thu Nov 21 16:38:46 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4315637B401; Thu, 21 Nov 2002 16:38:45 -0800 (PST) Received: from avocet.mail.pas.earthlink.net (avocet.mail.pas.earthlink.net [207.217.120.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id BB44C43E97; Thu, 21 Nov 2002 16:38:44 -0800 (PST) (envelope-from tlambert2@mindspring.com) Received: from pool0176.cvx22-bradley.dialup.earthlink.net ([209.179.198.176] helo=mindspring.com) by avocet.mail.pas.earthlink.net with esmtp (Exim 3.33 #1) id 18F1qF-0003MS-00; Thu, 21 Nov 2002 16:38:44 -0800 Message-ID: <3DDD7C44.84C0D242@mindspring.com> Date: Thu, 21 Nov 2002 16:37:24 -0800 From: Terry Lambert X-Mailer: Mozilla 4.79 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: John Baldwin Cc: Vallo Kallaste , Scott Sipe , current@FreeBSD.org Subject: Re: DP2 Fatal Trap References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG John Baldwin wrote: > > Is it any help to know that my problems on P4 stopped after enabling > > DISABLE_PSE? Initially I had both of these enabled, but seems that > > one is enough. Just FYI. > > If we can verify that DISABLE_PG_G has no effect then that would be > nice. It has an effect: writing CR3 or a TSS resulting in a changed CR3 will not invalidate TLB entries with the G flag set, if PGE is set in CR4. -- Terry To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message