From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with archive (Exim 4.43) id 1HyXff-0007vQ-0M for mharc-grub-devel@gnu.org; Wed, 13 Jun 2007 14:34:19 -0400 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1HyXfc-0007uf-SR for grub-devel@gnu.org; Wed, 13 Jun 2007 14:34:16 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1HyXfc-0007uB-16 for grub-devel@gnu.org; Wed, 13 Jun 2007 14:34:16 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1HyXfb-0007u4-Pv for grub-devel@gnu.org; Wed, 13 Jun 2007 14:34:15 -0400 Received: from m15-113.126.com ([220.181.15.113]) by monty-python.gnu.org with smtp (Exim 4.60) (envelope-from ) id 1HyXfa-0006DG-G8 for grub-devel@gnu.org; Wed, 13 Jun 2007 14:34:15 -0400 Received: from localhost (unknown [121.201.46.245]) by smtp5 (Coremail) with SMTP id wKjJDbALzgmcOHBG53kBBQ==.14803S2; Thu, 14 Jun 2007 02:34:05 +0800 (CST) Date: Thu, 14 Jun 2007 02:33:48 +0800 From: Bean To: The development of GRUB 2 Message-ID: <20070613183348.GA646@ws3.vdp.com> References: <8c0c43de0706130533y1dbec4b6ka302af5f8960b2ea@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8c0c43de0706130533y1dbec4b6ka302af5f8960b2ea@mail.gmail.com> User-Agent: Mutt/1.5.13 (2006-08-11) X-Coremail-Antispam: 1U3Yxn0WfASr-VFAUDIcSsGvfJTLxkIecxEwVAFwVW5M7C26x Cjj4IEI4klw4CSwwAac4AC62xK8xCEY4vEwIxC4wC2zVAF1VAY17CE14v26r1j6r15Mx02 cVAKzwASzI0EjI02j7AqF2xKxwAv7VC0I7IYx2IY67AKxVWUJVWUGwCF72vE52k0Y41lYx 0Ex4A2jsIE14v26r1j6r4UM7C26IkvcIIF6IxKo4kEV4ylc2IjII80xcxEwVAKI48JM7AC 8VAFwI0_Jr0_Gr1lb4IE77IF4wAFIxvE14AKwVWUJVWUGwAqx4xG64xvF2IEw4CE5I8CrV C2j2Wlb7Iv0xC_CrUanT9S1TB71UUUUUUa7-sFnT9fnUUI43ZEXa7IUeE1v3UUUUUFnT9f nsW5prWDur13Cry5Aw47Cry7CFykZoXrpFy8toWrArW2qw4IqwsrCFy3tr15AF1Ygw40gr 15u3yUXr1rXr9rZw43Jw18W3WSqayktr97uFn5Xas5J3WUW3s7tF98= X-detected-kernel: Linux 2.6, seldom 2.4 (older, 4) Subject: Re: QEMU and ElTorito and EDD 3 X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: The development of GRUB 2 List-Id: The development of GRUB 2 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Jun 2007 18:34:17 -0000 On Wed, Jun 13, 2007 at 08:33:02AM -0400, Alex Roman wrote: > I've been messing around with int 13h calls and it seems that the QEMU > BIOS supports EDD 3 extensions. > > However, it does not support ElTorito extensions... I called the 4D > function (Return Boot Catalog) and the QEMU BIOS (I think) printed a > "nice" informative message: > "FATAL: Int13 eltorito call with AX=4D00. Please report" (see screenshot) > > ... which I will (report, that is) :) > > But I thought I'd share the find first.. Looks like I'm going to have > to use either a different emulator (vmware&co.) or a real PC... What > do you folks suggest? I think the bios service is not reliable, the best way to access cdrom is to use ATAPI command directly. -- Bean