I suspect you need to install the i386 kernel for thin client booting (it probably has the i686 variant installed). I ran into a similar issue in 2006: http://blog.akkaya.de/jpabel/2006/11/17/Ubuntu-Server-6-06-1 -on-my-TU
-- Thin client unable to boot - kernel requires cx8 cmov https://bugs.launchpad.net/bugs/642656 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs