Hi Everybody ! We have a HP Prolian DL380 G6 server with Bios P62 Rev 06/02/2013.. It was installed with debian 6 originally and upgraded to Version 8. The server has a LVM partition with some Xen virtual machine. I have tried to install a fresh new debian 8 . Everything was fine during the installation ( only root partition was formatted..) but when I restarted the server has never booted again. The boot process run till grub rescue prompt.. Do you have any suggestion how can I repair it ?
Thanks a lot Zoltan