From owner-freebsd-emulation@FreeBSD.ORG Fri Jul 24 11:53:05 2009 Return-Path: Delivered-To: freebsd-emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B851C1065672 for ; Fri, 24 Jul 2009 11:53:05 +0000 (UTC) (envelope-from matheusber@gmail.com) Received: from mail-qy0-f191.google.com (mail-qy0-f191.google.com [209.85.221.191]) by mx1.freebsd.org (Postfix) with ESMTP id 573A38FC23 for ; Fri, 24 Jul 2009 11:53:05 +0000 (UTC) (envelope-from matheusber@gmail.com) Received: by qyk29 with SMTP id 29so1984668qyk.3 for ; Fri, 24 Jul 2009 04:53:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:received:received :message-id:in-reply-to:references:date:subject:from:to:cc :user-agent:mime-version:content-type:content-transfer-encoding :x-priority:importance; bh=9l6bJtlzwTUMhlqFvHyDYJ6tnAc6UqTNBOfzSsL8pYQ=; b=rotFnAqP71InaiGguQoJK6GQZGnUCxg+cI8ZkQA/7YMZ12TXFCmq4aWwhzOVugI3XC bJN/XtTtmY4RgYb+Jp09PCdLj6r/krbON5dvkqzgJ7Esguj9oy2U5yF/W3ODCvdf5f5P VNaH9OPs83hXx/PxyGUdHRKJeyhP3DcPqsfpU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:in-reply-to:references:date:subject:from:to:cc :user-agent:mime-version:content-type:content-transfer-encoding :x-priority:importance; b=tc45G4yUP3LDug2H8VFNsZuwD7dCzMihiumQdwAvEKWeWB8s52y/chvHczrKrmI4we yv+93yTcOo3f4iyRb7fw2uIYvPrmGIP2j9i14oVVuCYrHVQ8xuF4XZOovzBZTqC6EBfo VGH872O6JAlBFWPYuit9lCF9g0OOR71sPfl68= Received: by 10.224.60.69 with SMTP id o5mr3295821qah.28.1248436384653; Fri, 24 Jul 2009 04:53:04 -0700 (PDT) Received: from cygnus.homeunix.com ([189.71.108.65]) by mx.google.com with ESMTPS id 6sm4520791qwd.32.2009.07.24.04.53.02 (version=TLSv1/SSLv3 cipher=RC4-MD5); Fri, 24 Jul 2009 04:53:03 -0700 (PDT) Sender: Nenhum_de_Nos Received: by cygnus.homeunix.com (Postfix, from userid 80) id 1EB4EB80C2; Fri, 24 Jul 2009 08:52:58 -0300 (BRT) Received: from 189.92.194.138 (SquirrelMail authenticated user matheus) by cygnus.homeunix.com with HTTP; Fri, 24 Jul 2009 08:52:58 -0300 (BRT) Message-ID: <303711a7f2bf0541214dc7fe3af1c13d.squirrel@cygnus.homeunix.com> In-Reply-To: <0d181f1802a7045b84651c655f4b2c4b.squirrel@webmail.itac.at> References: <1247175832.1455.36.camel@zero.mshome.net> <1247471193.1664.129.camel@localhost> <1247480074.1664.140.camel@localhost> <1247602161.2105.14.camel@localhost> <301c9e6c36d74e0c66ee5731638691d1.squirrel@webmail.itac.at> <1247658678.5135.6.camel@localhost> <1248092972.1756.7.camel@localhost> <90e3c9587dbba03b2b7d253fa26adca1.squirrel@cygnus.homeunix.com> <1248112074.1756.39.camel@localhost> <0eef4f4e9462e4fc86429b96ee215a37.squirrel@cygnus.homeunix.com> <7c7b93e9fb1b7b656639da0fe80a4d09.squirrel@cygnus.homeunix.com> <8411b09a217baaea0f80f492684f88de.squirrel@cygnus.homeunix.com> <0d181f1802a7045b84651c655f4b2c4b.squirrel@webmail.itac.at> Date: Fri, 24 Jul 2009 08:52:58 -0300 (BRT) From: "Nenhum_de_Nos" To: Bernhard =?iso-8859-1?Q?Fr=F6hlich?= User-Agent: SquirrelMail/1.4.15 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal Cc: freebsd-emulation@freebsd.org Subject: Re: VirtualBox - no screen refresh X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Jul 2009 11:53:06 -0000 On Thu, July 23, 2009 03:14, Bernhard Fröhlich wrote: > On Thu, July 23, 2009 2:02 am, Nenhum_de_Nos wrote: >> >> On Wed, July 22, 2009 20:15, Nenhum_de_Nos wrote: >>> >>> On Tue, July 21, 2009 05:58, Bernhard Fröhlich wrote: >>>> On Mon, July 20, 2009 10:33 pm, Nenhum_de_Nos wrote: >>>>> >>>>> On Mon, July 20, 2009 14:47, Vladimir Grebenschikov wrote: >>>>>> Hi >>>>>> >>>>>>> I got Revision 427 compiled on amd64 unfortunately it crashes at >>>>>>> the >>>>>>> time of >>>>>>> launching any VM. I have provided some details to Beat and pointed >>>>>>> at >>>>>>> this >>>>>>> thread as the issue looked similar to Vladimir's one when reading >>>>>>> the >>>>>>> core.txt file produced after the system crash. >>>>>> >>>>>> It does not crash any more with very recent kernel. >>>>>> So, probably you may do another try. >>>>> >>>>> I have here: >>>>> $ uname -a >>>>> FreeBSD xxx 7.2-STABLE FreeBSD 7.2-STABLE #1: Wed Jun 17 15:30:47 BRT >>>>> 2009 >>>>> root@xxx:/usr/obj/usr/src/sys/xxx amd64 >>>>> >>>>> and got to boot debian 5 amd64 cd and right now I'm quite at the end >>>>> of >>>>> the install. this is just possible using just one cpu. when tried >>>>> using >>>>> two cpu's, somewhere before disk selection it dies. >>>> >>>> Did the install finish successfully or did the vm crash? Because with >>>> 7.2-RELEASE/amd64 i have spotted a problem which crashes the VM after >>>> a >>>> few minutes with I/O activity. I couldn't fully install Arch Linux nor >>>> Windows7 yet. >>> >>> I got it running here. tested the last svn rev today. i got so much >>> happy >>> I installed debian and got both cpu to full load. a while after I >>> looked >>> and my box was frozen :( >>> >>> so now on small steps. I have now two cpu and VT-x enabled. it looks >>> good >>> so far. but I know when I fire folding at home, using both cpu is no >>> good >>> anymore. >>> I'll let it this way for a while to see if it freezes, and then will >>> try >>> one cpu and full load. >>> >>> this is work, so I'll try to reproduce this at home, using 8-beta and >>> post >>> here. >>> >>> thanks, >> >> slight change of plans. I did run the single core test first. 40 minutes >> full load and ok. >> >> I'll run both cores and a single core full load to see. >> > > Sounds good so far. Could you please also try to copy something in the VM > around? Would be interesting if that causes the crash. > > > Thanks! hail, since that day, this box is running Folding at Home in its single core client (the one that freebsd has also) and is ok. I have a two core vm, running amd64 Debian and jut one cpu is full load. I tried to reproduce this at home, but no luck though. Same Core 2 Duo E6750, but this time 8-BETA2 and Zotac nVidia based motherboard. This will only work in 7.2 amd64 ? by moving things around, dd if=/dev/zero of=any_file suffice ? I got it writing about 380MB. My virtual disk is small, so I can go as high as 600MB. so here, just the folding smp client makes my pc crash. single_core+vm+vt+amd64 is fine. thanks, matheus -- We will call you cygnus, The God of balance you shall be A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? http://en.wikipedia.org/wiki/Posting_style