From owner-freebsd-current@FreeBSD.ORG Thu Dec 19 15:10:28 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 45CB94AC for ; Thu, 19 Dec 2013 15:10:28 +0000 (UTC) Received: from cell.glebius.int.ru (glebius.int.ru [81.19.69.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id B99BA18AB for ; Thu, 19 Dec 2013 15:10:26 +0000 (UTC) Received: from cell.glebius.int.ru (localhost [127.0.0.1]) by cell.glebius.int.ru (8.14.7/8.14.7) with ESMTP id rBJFAO4N071066 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Thu, 19 Dec 2013 19:10:24 +0400 (MSK) (envelope-from glebius@FreeBSD.org) Received: (from glebius@localhost) by cell.glebius.int.ru (8.14.7/8.14.7/Submit) id rBJFAOSv071065; Thu, 19 Dec 2013 19:10:24 +0400 (MSK) (envelope-from glebius@FreeBSD.org) X-Authentication-Warning: cell.glebius.int.ru: glebius set sender to glebius@FreeBSD.org using -f Date: Thu, 19 Dec 2013 19:10:24 +0400 From: Gleb Smirnoff To: Larry Baird Subject: Re: Strange coredumps with virtualized i386 FreeBSD 10 Message-ID: <20131219151024.GA71033@FreeBSD.org> References: <20131219145116.GA83323@gta.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20131219145116.GA83323@gta.com> User-Agent: Mutt/1.5.22 (2013-10-16) Cc: freebsd-current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 Dec 2013 15:10:28 -0000 Larry, On Thu, Dec 19, 2013 at 09:51:16AM -0500, Larry Baird wrote: L> Does anybody else have issues with running i386 FreeBSD 10 under Virtual Box? L> I have been running a number of different versions of FreeBSD under Virtual L> Box for some time without any issues. Last week I installed amd64 FreeBSD L> 10 rc1 without any issue. Yesterday I decided to try i386 FreeBSD 10 rc1. L> Install seemed to go ok. After initial boot I tried to update ports using L> portsnap. I got a message about corrupted zip file. I initially thought L> something was wrong with portsnap. Nothing I tried seemed to fix the issue, L> so I moved on. I tried to build subversion. I got coredumps from cc and was L> unable to build any ports. I decided something must have gone wrong with the L> install. I reinstalled and got the same results. I then downloaded and L> installed i386 FreeBSD 10 rc2. I had the same issues. So I then installed L> FreeBSD 10 rc1 amd64. No issues, everything seemed to behave as expected. L> I then installed FreeBSD 9.2 i386. No issues. I then used subversion and L> mergemaster to upgrade to FreeBSD 10 stable. After doing upgrade, I once L> again get coredumps from cc. L> L> In case it matters Virtual box is version 4.3.4 running under Windows 7 64 bit. L> L> Anybody else having issues with i386 FreeBSD 10? Can you please set vfs.unmapped_buf_allowed=0 in boot loader and try to reproduce the problem? -- Totus tuus, Glebius.