I tried one more thing. If i use the linux-image-virtual kernel by selecting it VIA F4 at the initial install, this problem is gone. This specifically affects using the linux-image-server kernel in hyper-v
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/720190 Title: 10.04 LTS Server install Hyper-v Network issue with Multiple assigned virtual cores -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs