From owner-freebsd-amd64@FreeBSD.ORG Thu May 26 00:39:55 2005 Return-Path: X-Original-To: amd64@freebsd.org Delivered-To: freebsd-amd64@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D1D2216A41C for ; Thu, 26 May 2005 00:39:55 +0000 (GMT) (envelope-from girgen@pingpong.net) Received: from melon.pingpong.net (82.milagro.bahnhof.net [195.178.168.82]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6DBE843D4C for ; Thu, 26 May 2005 00:39:55 +0000 (GMT) (envelope-from girgen@pingpong.net) Received: from localhost (localhost.pingpong.net [127.0.0.1]) by melon.pingpong.net (Postfix) with ESMTP id 596634AD42; Thu, 26 May 2005 02:39:54 +0200 (CEST) Received: from melon.pingpong.net ([127.0.0.1]) by localhost (melon.pingpong.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 48082-03-4; Thu, 26 May 2005 02:39:54 +0200 (CEST) Received: from [82.182.157.67] (1-2-8-5b.asp.sth.bostream.se [82.182.157.67]) by melon.pingpong.net (Postfix) with ESMTP id 0C4E84AC72; Thu, 26 May 2005 02:39:54 +0200 (CEST) In-Reply-To: <2fd864e0505251728271d2403@mail.gmail.com> References: <75f1b24e6dc7e145f7d36a874b825ab1@pingpong.net> <2fd864e0505251728271d2403@mail.gmail.com> Mime-Version: 1.0 (Apple Message framework v622) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Palle Girgensohn Date: Thu, 26 May 2005 02:39:53 +0200 To: Astrodog X-Mailer: Apple Mail (2.622) X-Virus-Scanned: by amavisd-new at pingpong.net Cc: amd64@freebsd.org Subject: Re: Dual Xeon EM64T crashes reliably w/ 5.x amd64 X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 May 2005 00:39:55 -0000 2005-05-26 kl. 02.28 skrev Astrodog: > Considering the HTT security announcement, I'm not sure HTT should be > enabled on any production boxes. That being said, you may want to > investigate the usability of ULE in your situation, assuming it > shipped with 5.4 (Which I'm not sure of). In some specific instances, > I've seen switching to ULE solve problems of this nature, although it > may simply bring up whole new ones. > I don't think it exists in 5.4, but I may be wrong? /Palle