Belkin XM Commander Bedienungsanleitung PDF herunterladen (Seite 96)

7.6.1 Setting Up a new Virtual Machine

Create a new fully virtual machine or start an existing fully virtual machine. Use

YaST > Virtualization > Virtual Machine.

Get the latest updates for the operating system from your update channel.

Verify that the Xen drivers are installed.

Launch YaST by entering yast2 at a terminal.

Select Software > Software Management.

Search for xen-kmp and make sure that the appropriate drivers are installed

for your system.

If they are not selected, select them and click Accept to complete the installa-

tion.

Setup your virtual machine to use the paravirtualized disk drivers:

In the VM Guest, edit the le /boot/grub/menu.lst. At the kernel line, append

a parameter hdx=noprobe where hdx is the drive designation specied in the

virtual machine conguration le. For example, the disk specication in your con-

guration le may look as follows:

disk=['file:/var/lib/xen/images/vm1/disk0,ioemu:hda,w', \

'file:/var/lib/xen/images/vm1/disk1,ioemu:hdb,w' ]

In this example, the virtual machine conguration le species two virtual disks

hda and hdb. If you want both disks to use the Xen drivers, add the parameters

hda=noprobe and hdb=noprobe to your kernel command line as follows:

kernel vmlinuz-kernel_ver <other_options> hda=noprobe hdb=noprobe

Now, the devices /dev/hda and /dev/hdb are disabled, and the machine must

be prepared to use the paravirtualized disk drivers. At the kernel line, change the

root device to the paravirtualized disk device. For example, if the kernel line contains

root=/dev/disk/by-id/xxx, change this entry to root=/dev/hdaX, where

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Belkin XM Commander Bedienungsanleitung Seite 96