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Re: [Xen-users] i8042.c: No controller found.

  • From: Nuno Loureiro Ferreira <nunolf@xxxxxxxxx>
  • Date: Fri, 10 Jul 2009 22:39:50 +0200
  • Cc: xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Fri, 10 Jul 2009 13:43:30 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hi Vemu

vemu ramesh wrote:
Iit is also every time loding xen kernel as default. i want to load default kernel.
is it poaaible to load default kernel as my gueat OS.
if it is then how to do that.

Still did not tried the Xen-Citrix but on CentOS and Scientific Linux, after installing the xen kernel, by default the system is configured to boot the xen kernel. If you want to boot from a different kernel, change the "default" variable in /boot/grub/grub.conf. In the below configuration CentOS (2.6.18-128.1.6.el5xen) is going to be loaded once server fires up. If you want the non-xenified version to be booted as default, then change the "default" variable to "default=1". That is:

if default=0, CentOS (2.6.18-128.1.6.el5xen) is loaded
if default=1, CentOS (2.6.18-128.1.1.el5) is loaded
if default=2, CentOS (2.6.18-92.el5) is loaded
and and got the picture, right?

[root@enmr00 ~]# cat /boot/grub/grub.conf
# grub.conf generated by anaconda
# Note that you do not have to rerun grub after making changes to this file
# NOTICE:  You do not have a /boot partition.  This means that
#          all kernel and initrd paths are relative to /, eg.
#          root (hd0,1)
#          kernel /boot/vmlinuz-version ro root=/dev/md1
#          initrd /boot/initrd-version.img
title CentOS (2.6.18-128.1.6.el5xen)
       root (hd0,1)
       kernel /boot/xen.gz-2.6.18-128.1.6.el5
module /boot/vmlinuz-2.6.18-128.1.6.el5xen ro root=/dev/md1 rhgb quiet
       module /boot/initrd-2.6.18-128.1.6.el5xen.img
title CentOS (2.6.18-128.1.1.el5)
       root (hd0,1)
       kernel /boot/vmlinuz-2.6.18-128.1.1.el5 ro root=/dev/md1 rhgb quiet
       initrd /boot/initrd-2.6.18-128.1.1.el5.img
title CentOS (2.6.18-92.el5)
       root (hd0,1)
       kernel /boot/vmlinuz-2.6.18-92.el5 ro root=/dev/md1 rhgb quiet
       initrd /boot/initrd-2.6.18-92.el5.img


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