Hi, I need to set up Xen on a few x3850 8864 machines, I''ve had no issues with x346 machines, but the x38050 8864 units will never boot the Dom0 fully -- the server continually reboots. I''ve also tried downloading XenServer 6.0 and it has the same issue. My distro of choice is Debian, but I don''t necessarily have to use Debian. Are there people out there successfully using these now older x3850 8864 machines with Xen? If so, what is the trick -- do you have an install guide? The problem may be due to pvops code [in the kernel?], but I''m not so sure. When, if ever, are the issues with this server going to be fixed so that I can use my x3850 boxen? Each machine comes with 64GB of RAM each and 4x DC CPUs with hyperthreading and hvm capability ... so, they should make a really useful Xen server. If I can never expect these machines to "play ball", then I understand that they would make very good Windows servers -- although I don''t want to use them that way. Thanks for any help or advice to the list. -- Kind Regards AndrewM Andrew McGlashan Broadband Solutions now including VoIP Current Land Line No: 03 9012 2102 Mobile: 04 2574 1827 Fax: 03 9012 2178 National No: 1300 85 3804 Affinity Vision Australia Pty Ltd http://www.affinityvision.com.au http://adsl2choice.net.au In Case of Emergency -- http://www.affinityvision.com.au/ice.html