Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!news.glorb.com!border1.nntp.dca1.giganews.com!border2.nntp.dca1.giganews.com!nntp.giganews.com!ottix-news.ottix.net!newsswitch.lcs.mit.edu!nntp.TheWorld.com!bloom-beacon.mit.edu!bloom-beacon.mit.edu!panix!not-for-mail From: ruben safir Newsgroups: comp.os.linux.misc Subject: Re: virtualbox Date: Mon, 23 Mar 2015 02:10:06 -0400 Organization: PANIX Public Access Internet and UNIX, NYC Lines: 16 Message-ID: References: NNTP-Posting-Host: 96.57.23.82 Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: reader1.panix.com 1427091007 9158 96.57.23.82 (23 Mar 2015 06:10:07 GMT) X-Complaints-To: abuse@panix.com NNTP-Posting-Date: Mon, 23 Mar 2015 06:10:07 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 In-Reply-To: Xref: csiph.com comp.os.linux.misc:14223 On 03/23/2015 01:50 AM, Aragorn wrote: > If your machine is an x86-64 ─ and you stated that it is a Core 2 Duo, > so it is ─ then you must enable the hardware virtualization extensions > in the BIOS before VirtualBox can enable them. Without enabling this > feature, VirtualBox will use emulation for most of the stuff requiring > direct hardware access by the guest operating system. That was all done. I was working fine under the stock kernels. It was only after my custom, actually I only made a change from 64_x86 to Duo Core in the config files, that some of those services, including shared clipboards, stopped working. That is why I think I need to recompile some guest modules for guest kernel... or maybe even the host since in theory they are now running on different kernel versions. Ruben