installing-configuring-pv-grub.html

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:og="http://ogp.me/ns#"
      xmlns:fb="https://www.facebook.com/2008/fbml">
<head>
    <title>Installing/configuring PV-Grub - Celttechie</title>
    <!-- Using the latest rendering mode for IE -->
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    

    <!-- Open Graph tags -->
            <meta property="og:type" content="article"/>
            <meta property="og:title" content="Installing/configuring PV-Grub"/>
            <meta property="og:url" content="http://celttechie.github.io/installing-configuring-pv-grub.html"/>
            <meta property="og:description" content="Making the transition to PV-Grub from pygrub"/>

    <!-- Bootstrap -->
        <link rel="stylesheet" href="http://celttechie.github.io/theme/css/bootstrap.min.css" type="text/css"/>
    <link href="http://celttechie.github.io/theme/css/font-awesome.min.css" rel="stylesheet">

    <link href="http://celttechie.github.io/theme/css/pygments/native.css" rel="stylesheet">
    <link rel="stylesheet" href="http://celttechie.github.io/theme/css/style.css" type="text/css"/>


</head>
<body>

<div class="navbar navbar-default navbar-fixed-top" role="navigation">
    <div class="container">
        <div class="navbar-header">
            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a href="http://celttechie.github.io/" class="navbar-brand">
Celttechie            </a>
        </div>
        <div class="collapse navbar-collapse navbar-ex1-collapse">
            <ul class="nav navbar-nav">
                         <li><a href="http://celttechie.github.io/pages/resume.html">
                             Resume
                          </a></li>
                        <li >
                            <a href="http://celttechie.github.io/category/notes.html">Notes</a>
                        </li>
                        <li >
                            <a href="http://celttechie.github.io/category/openstack.html">Openstack</a>
                        </li>
                        <li class="active">
                            <a href="http://celttechie.github.io/category/posts.html">Posts</a>
                        </li>
            </ul>
            <ul class="nav navbar-nav navbar-right">
                <li><a href="http://celttechie.github.io/archives.html"><i class="fa fa-th-list"></i><span class="icon-label">Archives</span></a></li>
            </ul>
        </div>
        <!-- /.navbar-collapse -->
    </div>
</div> <!-- /.navbar -->

<div class="container">
    <div class="row">
        <div class="col-sm-9">

    <section id="content">
        <article>
            <header class="page-header">
                <h1>
                    <a href="http://celttechie.github.io/installing-configuring-pv-grub.html"
                       rel="bookmark"
                       title="Permalink to Installing/configuring PV-Grub">
                        Installing/configuring PV-Grub
                    </a>
                </h1>
            </header>
            <div class="entry-content">
                <div class="panel">
                    <div class="panel-body">
<footer class="post-info">
    <span class="label label-default">Date</span>
    <span class="published">
        <i class="fa fa-calendar"></i><time datetime="2014-05-05T00:00:00"> Mon 05 May 2014</time>
    </span>


<span class="label label-default">Tags</span>
	<a href="http://celttechie.github.io/tag/xen.html">Xen</a>
        /
	<a href="http://celttechie.github.io/tag/ubuntu-1404.html">Ubuntu 14.04</a>
        /
	<a href="http://celttechie.github.io/tag/pv-grub.html">PV-Grub</a>
        /
	<a href="http://celttechie.github.io/tag/virtualization.html">virtualization</a>
    
</footer><!-- /.post-info -->                    </div>
                </div>
                <p>I didn't see any Ubuntu repository specifically for using PV-Grub, so I turned to the instructions on Xen's website:  <a href="http://wiki.xen.org/wiki/PvGrub">http://wiki.xen.org/wiki/PvGrub</a></p>

<p>Had to install git, get prerequisites for <i>configure</i> to run it's checks, and clone the repository:</p>
<pre>
apt-get install git
apt-get install python-dev gettext bin86 bcc iasl uuid-dev libncurses5-dev pkg-config libglib2.0-dev libyajl-dev
apt-get install libpixman-1-dev bzip2
git clone git://xenbits.xen.org/xen
</pre>

<p>The first time I went into the repository and ran configure, libcrypto wasn't found, so it failed. <br />
After searching, and doing a <tt>locate libcrypto</tt>, I finally found that I needed to create a symlink to libcrypto.so.1.0.0:</p>
<pre>
ln -s /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 /lib/x86_64-linux-gnu/libcrypto.so
</pre>

<p>Then I had to install texinfo (<tt>apt-get install texinfo</tt>) to get past an error with makeinfo.  Finally I was able to:</p>
<pre>
cd xen
./configure
make
</pre>
<p>and have it complete.</p>

<p>I didn't find the pv-grub boot files in the location given in the documents, but a quick <tt>find ./ | grep pv-grub</tt> pointed me to the right location:  <strong>./dist/install/usr/local/lib/xen/boot/</strong></p>

<p>Next, I copied the pv-grub files to a generally-used location:</p>
<pre>
cd dist/install/usr/local/lib/xen/boot/
mkdir -p /usr/lib/xen/boot
cp pv-grub-x86_* /usr/lib/xen/boot/
</pre>

<p>Edited <strong>/boot/grub/menu.lst</strong> in the guest (DomU):</p>
<pre>
default 0
timeout 5

title vmlinuz-3.13.0-24-generic
  root (hd0,0)
  kernel /boot/vmlinuz-3.13.0-24-generic root=/dev/xvda1
  initrd /boot/initrd.img-3.13.0-24-generic
</pre>
<p>then shut it down.</p>

<p>Edited <strong>/etc/xen/Guest-A1.cfg</strong> on the host (Dom0):</p>
<pre>
name = "Guest-A1"

memory = 512

disk = ['phy:/dev/Host-A-vg/GuestA1-root,xvda,w']
vif = [' ']

#bootloader = "pygrub"

#kernel = "/var/lib/xen/images/ubuntu-netboot/vmlinuz"
#ramdisk = "/var/lib/xen/images/ubuntu-netboot/initrd.gz"
#extra = "debian-installer/exit/always_halt=true -- console=hvc0"

kernel = "/usr/lib/xen/boot/pv-grub-x86_64.gz"
extra = "(hd0,0)/boot/grub/menu.lst"
</pre>

<p>Now when I boot the VM, it uses pv-grub.</p>
            </div>
            <!-- /.entry-content -->
        </article>
    </section>

        </div>
        <div class="col-sm-3 well well-sm" id="sidebar">

<aside>
    <section>
        <ul class="list-group list-group-flush">
                <li class="list-group-item"><h4><i class="fa fa-home fa-lg"></i><span class="icon-label">Social</span></h4>
                  <ul class="list-group" id="social">
                    <li class="list-group-item"><a href="http://www.linkedin.com/in/bjarrett"><i
                            class="fa fa-linkedin-square fa-lg"></i> LinkedIn
                    </a></li>
                  </ul>
                </li>


                <li class="list-group-item"><a href="http://celttechie.github.io/"><h4><i class="fa fa-tags fa-lg"></i><span class="icon-label">Tags</span></h4></a>
                    <ul class="list-group" id="tags">
                        <li class="list-group-item tag-1">
                            <a href="http://celttechie.github.io/tag/ubuntu.html">
                                Ubuntu
                            </a>
                        </li>
                        <li class="list-group-item tag-1">
                            <a href="http://celttechie.github.io/tag/.html">
                                
                            </a>
                        </li>
                        <li class="list-group-item tag-1">
                            <a href="http://celttechie.github.io/tag/ubuntu-1404.html">
                                Ubuntu 14.04
                            </a>
                        </li>
                        <li class="list-group-item tag-1">
                            <a href="http://celttechie.github.io/tag/virtualization.html">
                                virtualization
                            </a>
                        </li>
                        <li class="list-group-item tag-2">
                            <a href="http://celttechie.github.io/tag/bootstrap.html">
                                Bootstrap
                            </a>
                        </li>
                        <li class="list-group-item tag-2">
                            <a href="http://celttechie.github.io/tag/html.html">
                                HTML
                            </a>
                        </li>
                        <li class="list-group-item tag-2">
                            <a href="http://celttechie.github.io/tag/xen.html">
                                Xen
                            </a>
                        </li>
                        <li class="list-group-item tag-2">
                            <a href="http://celttechie.github.io/tag/laptop.html">
                                laptop
                            </a>
                        </li>
                        <li class="list-group-item tag-2">
                            <a href="http://celttechie.github.io/tag/openstack.html">
                                OpenStack
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/automation.html">
                                automation
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/git.html">
                                git
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/mongodb.html">
                                MongoDB
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/install.html">
                                install
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/authorization.html">
                                authorization
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/mcrypt.html">
                                mcrypt
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/apache.html">
                                Apache
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/configuration.html">
                                configuration
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/htpasswd.html">
                                htpasswd
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/lab.html">
                                Lab
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/css.html">
                                CSS
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/jinja2.html">
                                Jinja2
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/php.html">
                                PHP
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/guest.html">
                                guest
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/pyramid.html">
                                Pyramid
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/packages.html">
                                packages
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/careerlog.html">
                                CareerLog
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/virtualbox.html">
                                VirtualBox
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/authentication.html">
                                authentication
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/xen-44.html">
                                Xen 4.4
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/icehouse.html">
                                Icehouse
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/apache-24.html">
                                Apache 2.4
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/testing.html">
                                testing
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/hyper-v.html">
                                Hyper-V
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/1404.html">
                                14.04
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/1310.html">
                                13.10
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/pv-grub.html">
                                PV-Grub
                            </a>
                        </li>
                        <li class="list-group-item tag-4">
                            <a href="http://celttechie.github.io/tag/ruckus.html">
                                Ruckus
                            </a>
                        </li>
                    </ul>
                </li>    
    <li class="list-group-item"><h4><i class="fa fa-external-link-square fa-lg"></i><span class="icon-label">Links</span></h4>
      <ul class="list-group" id="links">
        <li class="list-group-item">
            <a href="http://getpelican.com/" target="_blank">
                Pelican
            </a>
        </li>
        <li class="list-group-item">
            <a href="http://python.org/" target="_blank">
                Python.org
            </a>
        </li>
        <li class="list-group-item">
            <a href="http://jinja.pocoo.org/" target="_blank">
                Jinja2
            </a>
        </li>
        <li class="list-group-item">
            <a href="http://brianjarrett.endlessknot.us" target="_blank">
                Old website
            </a>
        </li>
      </ul>
    </li>

        </ul>
    </section>

</aside>        </div>
    </div>
</div>
<footer>
   <div class="container">
      <hr>
      <div class="row">
         <div class="col-xs-10">&copy; 2014 Brian Jarrett
            &middot; Powered by <a href="https://github.com/DandyDev/pelican-bootstrap3" target="_blank">pelican-bootstrap3</a>,
            <a href="http://docs.getpelican.com/" target="_blank">Pelican</a>,
            <a href="http://getbootstrap.com" target="_blank">Bootstrap</a>         </div>
         <div class="col-xs-2"><p class="pull-right"><i class="fa fa-arrow-up"></i> <a href="#">Back to top</a></p></div>
      </div>
   </div>
</footer>
<script src="//code.jquery.com/jquery.js"></script>

<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="http://celttechie.github.io/theme/js/bootstrap.min.js"></script>

<!-- Enable responsive features in IE8 with Respond.js (https://github.com/scottjehl/Respond) -->
<script src="http://celttechie.github.io/theme/js/respond.min.js"></script>

</body>
</html>