Belkin XM Commander Manual de usuario descargar pdf (Pagina 50)

• Select a specic hypervisor

•

Pass additional parameters to the hypervisor (see /usr/share/doc/packages/

xen/pdf/user.pdf section “Xen Boot Options” after installing the package

xen-doc-pdf).

You can customize your virtualization environment by editing the /boot/grub/

menu.lst le.

If the Xen option does not appear on the GRUB boot menu, you can compare your up-

dated GRUB boot loader le with the examples below to conrm that it was updated

correctly.

The rst example shows a typical GRUB boot loader le updated to load the kernel

that supports virtualization software. The second example shows a GRUB boot loader

le that loads the PAE-enabled virtualization kernel.

Example 5.1

Xen Section in the menu.lst File (Typical)

title XEN

root (hd0,5)

kernel /boot/xen.gz hyper_parameters

module /boot/vmlinuz-xen kernel_parameters

module /boot/initrd-xen

Example 5.2

Xen Section in the menu.lst File (PAE)

title XEN

root (hd0,5)

kernel /boot/xen-pae.gz hyper_parameters

module /boot/vmlinuz-xenpae kernel_parameters

module /boot/initrd-xenpae

The title line denes sections in the boot loader le. Do not change this line, because

YaST looks for the word XEN to verify that packages are installed.

The root line species which partition holds the boot partition and /boot directory.

Replace hd0,5 with the correct partition. For example, if the drive designated as hda1

holds the /boot directory, the entry would be hd0,0.

The kernel line species the directory and lename of the hypervisor. Replace

hyper_parameters with the parameters to pass to the hypervisor. A common pa-

44 Virtualization with Xen

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Belkin XM Commander Manual de usuario Pagina 50