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 Server Team, which is subscribed to qemu-kvm in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs