Hi again,
Thanks for your help dude!..
I reinstalled the GRUB on the VM, but I cant boot the system yet. What do you mind with "making the initrd"?.
At this moment when I power on the VM, I can select the kernel type on de grub menu, after that, the lights on my keyboard start to flashing and the VM not respond any more.
As you say, the information on disk are there, but cant boot up the VM.
On the other hand, I try to restore a snapshot of the same VM on XENSERVER, and automatically the disk as been deleted, cant find the VM on the datastore, even his UUID. That situation has very complicated now, Im only have a vmdk on vmware with bootup problems.
All these problems are delayed the migration progress.
thank for you help again.