I have a windows Server 2008 instance as a guest on KVM. When I tried to run it via virtual machine manager, the process got frozen after few seconds and trying to resume the process lead to this error from virt-manager:------
Error unpausing domain: internal error unable to execute QEMU command 'cont': Resetting the Virtual Machine is required
I tried to Reboot it without any success. Any help will be highly appreciated.
KVM: entry failed, hardware error 0x80000021
If you're running a guest on an Intel machine without unrestricted mode support, the failure can be most likely due to the guest entering an invalid state for Intel VT. For example, the guest maybe running in big real mode which is not supported on less recent Intel processors.