Re: [CentOS-virt] Migrating from KVM to XEN - kernel panic

----- "Christopher Hunt" dharmachris@gmail.com wrote:

This brings me back to suspecting the problem is in the different file structures. I'm still trying to wrap my head around the other replies in this thread.

mkinitrd in dom0 with xenblk and xennet and use that new initrd for the guests. After you get the guests up and running, install kernel-xen in each one and switch to using pygrub. The following should handle the first part, but no warranties implied. :)

mkinitrd --with=xenblk --with=xennet --preload=xenblk --preload=xennet /boot/initrd-2.6.18-164.6.1.el5xen-domU.img 2.6.18-164.6.1.el5xen

for i in /etc/xen/guest[0-9]*; do cp ${i} ${i}.bak sed -i '/^ramdisk/cramdisk = "/boot/initrd-2.6.18-164.6.1.el5xen-domU.img"' ${i} done