From owner-freebsd-hackers@FreeBSD.ORG Thu Apr 29 06:41:04 2010 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2F7BA1065670 for ; Thu, 29 Apr 2010 06:41:04 +0000 (UTC) (envelope-from yuri@rawbw.com) Received: from shell0.rawbw.com (shell0.rawbw.com [198.144.192.45]) by mx1.freebsd.org (Postfix) with ESMTP id 0236D8FC08 for ; Thu, 29 Apr 2010 06:41:03 +0000 (UTC) Received: from eagle.syrec.org (stunnel@localhost [127.0.0.1]) (authenticated bits=0) by shell0.rawbw.com (8.14.4/8.14.4) with ESMTP id o3T6f333050678; Wed, 28 Apr 2010 23:41:03 -0700 (PDT) (envelope-from yuri@rawbw.com) Message-ID: <4BD929FF.4070101@rawbw.com> Date: Wed, 28 Apr 2010 23:41:03 -0700 From: Yuri User-Agent: Thunderbird 2.0.0.24 (X11/20100331) MIME-Version: 1.0 To: Alexey Shuvaev References: <4BD8980A.9000706@rawbw.com> <20100428203718.GB38859@wep4035.physik.uni-wuerzburg.de> In-Reply-To: <20100428203718.GB38859@wep4035.physik.uni-wuerzburg.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-hackers@freebsd.org Subject: Re: How to troubleshoot why VirtualBox kernel module freezes the system? X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: yuri@rawbw.com List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Apr 2010 06:41:04 -0000 Alexey Shuvaev wrote: > As a record it is running fine here: > ~> uname -a > FreeBSD wep4035 9.0-CURRENT FreeBSD 9.0-CURRENT #0 r206758: Sat Apr 17 > 17:37:46 CEST 2010 root@wep4035:/usr/obj/usr/src/sys/GENERIC amd64 > I tried to install 9.0-CURRENT (r206758). nvidia driver crashes the system there (it is of course was rebuilt with 90 sources). 90-CURENT is also much slower due to the debugging options turned on. This may prevent bug in VirtualBox kernel module from hanging the system too. Yuri