From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LNEqm-0005ib-RG for qemu-devel@nongnu.org; Wed, 14 Jan 2009 18:08:40 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LNEql-0005iL-GS for qemu-devel@nongnu.org; Wed, 14 Jan 2009 18:08:40 -0500 Received: from [199.232.76.173] (port=45645 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LNEql-0005iI-AD for qemu-devel@nongnu.org; Wed, 14 Jan 2009 18:08:39 -0500 Received: from caffeine.csclub.uwaterloo.ca ([129.97.134.17]:56226) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1LNEql-0005b4-2W for qemu-devel@nongnu.org; Wed, 14 Jan 2009 18:08:39 -0500 Received: from caffeine.csclub.uwaterloo.ca (localhost [127.0.0.1]) by caffeine.csclub.uwaterloo.ca (Postfix) with ESMTP id A195E73E5C for ; Wed, 14 Jan 2009 18:08:38 -0500 (EST) Date: Wed, 14 Jan 2009 18:08:38 -0500 Subject: Re: [Qemu-devel] Small powerpc system emulation problem with linux Message-ID: <20090114230838.GK29175@csclub.uwaterloo.ca> References: <20090114162140.GI29175@csclub.uwaterloo.ca> <20090114163716.GA15397@volta.aurel32.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090114163716.GA15397@volta.aurel32.net> From: lsorense@csclub.uwaterloo.ca (Lennart Sorensen) Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org On Wed, Jan 14, 2009 at 05:37:16PM +0100, Aurelien Jarno wrote: > First of all, please retry with the current SVN, a lot of things have > been fixed. But it has only been a couple of days. :) > This is a known problem, looks like there is a problem with IO ports. You > can workaround the problem by using an other card, like e1000. Or using 2.6.26 worked too. Maybe 2.6.18 did something wrong. > The machine that is emulated is actually a g3beige, that is an OldWorld > machine. Installing quik on such machine is correct. Note that the > current version of debian installer installs a totally buggy quik.conf > file. It has to be fixed manually. Ehm, linux kernel detected it as a g3blue&white. I wonder why it would misdetect it that way. > Quik is now working correctly with the current SVN. Oh OK. I will try updating and then redoing the install with quik. > No, this is actually normal, as an OldWorld machine is emulated. Yeah so I noticed. Still made me confused since the machine type detected by the linux kernel is supposed to be newworld, but it also detects the machine as oldworld. So qemu bug or linux kernel bug? > The machine in ppc_oldworld.c is an OldWorld machine. There has been > some mistakes in both OpenBIOS and QEMU, that should now be fixed. OK, I will try an update and see what happens. > We plan to emulated a NewWorld machine using ppc_chrp.c as a basis when > all the problem with the OldWorld machine have been solved. Oh OK. Given the progress on ppc emulation since 0.9.1, I am sure it won't be long before that is all working very well. -- Len Sorensen