From owner-freebsd-amd64@FreeBSD.ORG Thu Mar 31 16:16:25 2005 Return-Path: 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 AB63316A4CE for ; Thu, 31 Mar 2005 16:16:25 +0000 (GMT) Received: from yertle.kcilink.com (yertle.kcilink.com [65.205.34.180]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6DAD343D4C for ; Thu, 31 Mar 2005 16:16:25 +0000 (GMT) (envelope-from vivek@khera.org) Received: from [192.168.7.103] (host-103.int.kcilink.com [192.168.7.103]) by yertle.kcilink.com (Postfix) with ESMTP id F22E8B80C for ; Thu, 31 Mar 2005 11:16:24 -0500 (EST) Mime-Version: 1.0 (Apple Message framework v619.2) In-Reply-To: <424C215E.5080201@infotechfl.com> References: <3f9aa5aef19c41837cce1563e2c97a21@khera.org> <424C215E.5080201@infotechfl.com> Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Vivek Khera Date: Thu, 31 Mar 2005 11:16:26 -0500 To: freebsd-amd64@freebsd.org X-Mailer: Apple Mail (2.619.2) Subject: Re: Tyan k8sr lockups X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.1 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, 31 Mar 2005 16:16:25 -0000 On Mar 31, 2005, at 11:12 AM, Gary Mu1der wrote: > Well I can just now reliably hang (no panic, have to reset) my shiny > new AMD64 dual processor box (2 x Opteron 246, Tyan Thunder K8S PRO, > 6GB, Adaptec 2200S) with a simple dd of /dev/mem: > if you've got > 4GB ram, you pretty much *must* run something newer than 5.3-REL. Try bringing it up to 5_STABLE cvs branch and see if you can still lock it up. I don't have my spare machine at the moment to test this theory out, or I would... rather not lockup the production box more often than it does by itself :-( Vivek Khera, Ph.D. +1-301-869-4449 x806