Altering the RAM fixes the qemu info message, but kvm-img is the main cause of the problem. This bug report mentions the same workaround: https://bugs.launchpad.net/ubuntu/+source/testdrive/+bug/1377487.
Altering the RAM fixes the qemu info message, but kvm-img is the main cause of the problem. This bug report mentions the same workaround: https:/ /bugs.launchpad .net/ubuntu/ +source/ testdrive/ +bug/1377487.