From owner-freebsd-hardware@FreeBSD.ORG Fri Dec 2 18:39:02 2005 Return-Path: X-Original-To: freebsd-hardware@freebsd.org Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2CD0616A41F for ; Fri, 2 Dec 2005 18:39:02 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from speedfactory.net (mail6.speedfactory.net [66.23.216.219]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1D75843D5D for ; Fri, 2 Dec 2005 18:39:00 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (unverified [66.23.211.162]) by speedfactory.net (SurgeMail 3.5b3) with ESMTP id 3022729 for multiple; Fri, 02 Dec 2005 13:36:55 -0500 Received: from localhost (john@localhost [127.0.0.1]) by server.baldwin.cx (8.13.1/8.13.1) with ESMTP id jB2IcoU3004420; Fri, 2 Dec 2005 13:38:50 -0500 (EST) (envelope-from jhb@freebsd.org) From: John Baldwin To: David Paul Zimmerman Date: Fri, 2 Dec 2005 13:22:36 -0500 User-Agent: KMail/1.8.2 References: <200511102046.jAAKkxDE057999@fire.jhs.private> <200511142307.13229.jhb@freebsd.org> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200512021322.37139.jhb@freebsd.org> X-Spam-Status: No, score=-2.8 required=4.2 tests=ALL_TRUSTED autolearn=failed version=3.0.2 X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on server.baldwin.cx X-Server: High Performance Mail Server - http://surgemail.com r=1653887525 Cc: freebsd-hardware@freebsd.org Subject: Re: FreeBSD 5.4/6.0 on Virtual PC 7? X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Dec 2005 18:39:02 -0000 On Friday 02 December 2005 12:56 pm, David Paul Zimmerman wrote: > >> ad0: 5119MB [10402/16/63] at ata0-master WDMA2 > >> Mounting root from ufs:/dev/ad0s1a > >> > >> The "PNP" errors look relevant, but I'm not enough of a device kinda > >> guy to interpret them. > > > > You can ignore them. They are for your keyboard and com ports and > > such and > > those were already probed via hints. Your PCI device at 7.2 is very > > weird as > > it seems to return 0000's for everything which is odd. You might > > consider > > disabling PCI power stuff (I think it's hw.pci.do_powerstate=0 or some > > such, > > check sysctl for a sysctl with 'power' and 'pci' in the name and set > > it to 0 > > in the loader and see if that makes a difference on 5.x and 6.0). > > Finally got some time to work on this again. I tried both > hw.pci.do_powerstate=0 and hw.pci.do_powerstate=1 on my 5.4 virtual > system, no difference. (In fact, =0 appears to be the default.) I > can't get 6.0 installed standalone right now to check what it thinks -- > for the reasons of this thread -- but seems to be the same symptoms. Hmm, it might be something specific in the ata(4) driver as it has changed drastically between 4.x and 5.x and 6.x. You can try talking to sos@. He might need verbose dmesg's from both 4.11 and 6.0 to try to debug it further. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org