rebuild xen dom-u kernel

symtom: after dom-0 reboot, all dom-u not in latest kernel. to fix this,

cd /usr/local/lxlabs/hypervm/httpdocs/

lphp.exe ../bin/misc/fixcentos5xen.php

http://markus.revti.com/2010/08/hypervm-xen-installation/

install freebsd on xen domU domain

i'm reading this

http://forums.freebsd.org/showthread.php?t=10268

and this

http://www.netbsd.org/ports/xen/howto.html#netbsd-domU

will be long day then. :)

error start xen server on centos hypervm

http://markus.revti.com/2008/08/error-kernel-image-does-not-exist-boothypervm-xen-vmlinuz/

If you have a CentOS Xen Dom0 and experiencing this problem "error: kernel image does not exist:/boot/hypervm-xen-vmlinuz" after upgrading Xen kernel on HyperVM based VPS, here is how to fix it:

cd /usr/local/lxlabs/hypervm/httpdocs/ lphp.exe ../bin/misc/fixcentos5xen.php

this problem is caused by the initrd didn't function correctly on CentOS Xen.