I'm seeing this issue as well. I have a Hardy host system, with bridged network. I start a lucid 64 bit kvm with virtio and a tap device (which is in a bridge already) and after a while, the network seems down (from outside, no ssh access etc). However, when I run a ping from within the kvm instance, the network works again.
-- kvm images losing connectivity w/bridged network https://bugs.launchpad.net/bugs/584048 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