id summary reporter owner description type status component version resolution keywords cc guest host 6207 cannot resume virtual machine if original network interface does not exists Korenberg Mark "It should be able to resume virtual machine, even some connected devices disappear: usb, network interface, .iso image and so on. Virtualbox should ask, if continue needed (for example, if virtualbox suspended while installing OS. resuming with disconnected .iso will break installation) For my case, i cannot resume VB because my host network configuration changed. " defect closed network/hostif VirtualBox 3.1.2 fixed other Linux