Synnefo » snf-ganeti » ganeti-local

.. admonition:: Debian

   Besides the ballooning change which you need to set in

   ``/etc/xen/xend-config.sxp``, you need to set the memory and nosmp

   parameters in the file ``/boot/grub/menu.lst``. You need to modify

   the variable ``xenhopt`` to add ``dom0_mem=1024M`` like this:

   .. code-block:: text

     ## Xen hypervisor options to use with the default Xen boot option

     # xenhopt=dom0_mem=1024M

   and the ``xenkopt`` needs to include the ``maxcpus`` option like

   this:

   .. code-block:: text

     ## Xen Linux kernel options to use with the default Xen boot option

     # xenkopt=maxcpus=1

   Any existing parameters can be left in place: it's ok to have

   ``xenkopt=console=tty0 maxcpus=1``, for example. After modifying the

   files, you need to run::

     $ /sbin/update-grub