From owner-freebsd-emulation@FreeBSD.ORG Fri Nov 30 07:31:25 2007 Return-Path: Delivered-To: freebsd-emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8394D16A417; Fri, 30 Nov 2007 07:31:25 +0000 (UTC) (envelope-from perryh@pluto.rain.com) Received: from agora.rdrop.com (agora.rdrop.com [199.26.172.34]) by mx1.freebsd.org (Postfix) with ESMTP id 4E9DC13C465; Fri, 30 Nov 2007 07:31:25 +0000 (UTC) (envelope-from perryh@pluto.rain.com) Received: from agora.rdrop.com (66@localhost [127.0.0.1]) by agora.rdrop.com (8.13.1/8.12.7) with ESMTP id lAU7EWgh063774 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 29 Nov 2007 23:14:34 -0800 (PST) (envelope-from perryh@pluto.rain.com) Received: (from uucp@localhost) by agora.rdrop.com (8.13.1/8.12.9/Submit) with UUCP id lAU7ESd8063773; Thu, 29 Nov 2007 23:14:28 -0800 (PST) Received: from fbsd61 by pluto.rain.com (4.1/SMI-4.1-pluto-M2060407) id AA22632; Thu, 29 Nov 07 23:00:59 PST Date: Thu, 29 Nov 2007 23:00:29 -0800 From: perryh@pluto.rain.com To: jhb@freebsd.org Message-Id: <474fb50d.uTwqqPFexWZpkjaM%perryh@pluto.rain.com> References: <20071118020533.GA57425@saturn.kn-bremen.de> <200711270824.55839.jhb@freebsd.org> <20071128235042.GA40147@saturn.kn-bremen.de> <200711291441.04134.jhb@freebsd.org> In-Reply-To: <200711291441.04134.jhb@freebsd.org> User-Agent: nail 11.25 7/29/05 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: freebsd-hackers@freebsd.org, freebsd-emulation@freebsd.org Subject: Re: double panic, and whats apic_cmd? (kqemu crash...) X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Nov 2007 07:31:25 -0000 > > Oh and I left memtest86 running on that box overnight and it > > found nothing... > > well, it could be a kqemu bug I guess, but your panics look like > seemingly random memory corruptino as you have stack traces where > functions are calling other functions that the don't actually call > in the source code. Dunno if this is even *possible* on amd64, but if this were a PowerPC (or MIPS) I would be looking for cache-coherency problems. P.S. If responding, pls include -hackers@ or Cc: me, as I am not on -emulation@.