From owner-cvs-all Wed Oct 9 10:45:15 2002 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AC8B137B401; Wed, 9 Oct 2002 10:45:14 -0700 (PDT) Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7970043E42; Wed, 9 Oct 2002 10:45:13 -0700 (PDT) (envelope-from ticso@cicely8.cicely.de) Received: from cicely5.cicely.de (cicely5.cicely.de [IPv6:3ffe:400:8d0:301:200:92ff:fe9b:20e7]) by srv1.cosmo-project.de (8.12.5/8.12.5) with ESMTP id g99Hj36K021984 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=OK); Wed, 9 Oct 2002 19:45:10 +0200 (CEST) (envelope-from ticso@cicely8.cicely.de) Received: from cicely8.cicely.de (cicely8.cicely.de [10.1.1.10]) by cicely5.cicely.de (8.12.6/8.12.6) with ESMTP id g99Hj1gK059221 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO); Wed, 9 Oct 2002 19:45:02 +0200 (CEST) (envelope-from ticso@cicely8.cicely.de) Received: from cicely8.cicely.de (localhost [127.0.0.1]) by cicely8.cicely.de (8.12.6/8.12.6) with ESMTP id g99Hj1lv020959; Wed, 9 Oct 2002 19:45:01 +0200 (CEST) (envelope-from ticso@cicely8.cicely.de) Received: (from ticso@localhost) by cicely8.cicely.de (8.12.6/8.12.6/Submit) id g99Hj09L020955; Wed, 9 Oct 2002 19:45:00 +0200 (CEST) Date: Wed, 9 Oct 2002 19:44:58 +0200 From: Bernd Walter To: Poul-Henning Kamp Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/boot/common ufsread.c Message-ID: <20021009174457.GP17920@cicely8.cicely.de> Reply-To: ticso@cicely.de References: <200210081546.g98Fkj4X046967@freefall.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200210081546.g98Fkj4X046967@freefall.freebsd.org> X-Operating-System: FreeBSD cicely8.cicely.de 5.0-CURRENT i386 User-Agent: Mutt/1.5.1i Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Tue, Oct 08, 2002 at 08:46:45AM -0700, Poul-Henning Kamp wrote: > phk 2002/10/08 08:46:45 PDT > > Modified files: > sys/boot/common ufsread.c > Log: > It seems that the only problem with UFS2 booting on i386 is the 64bit > divide/remainder calls. For reasons not resolved, compiling the > relevant routines from libkern into boot2 results in stack corruption. > > Do the simple thing: Don't use 64bit divide/remainder operations. > > Sponsored by: DARPA & NAI Labs Are there any known show stoppers to try booting an UFS2 partition on alpha? -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message