VMs不会在VirtualBox上运行(Guru冥想错误79)

Question

我的虚拟机(Windows和Linux来宾)都不会在我的PC上运行(Kubuntu19.04，Corei5-6500，16GB，NVIDIA 430)。我试着从Ubuntu的回购和Oracle的回购中安装VirtualBox。

不过，它们确实运行在我的笔记本电脑上，内存为8GB，内核为i7-4700MQ。

00:00:01.377634 Changing the VM state from 'POWERING_ON' to 'RUNNING'
00:00:01.377645 Console: Machine state changed to 'Running'
00:00:01.380161 Changing the VM state from 'RUNNING' to 'GURU_MEDITATION'
00:00:01.380178 Console: Machine state changed to 'GuruMeditation'
00:00:01.381957 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:00:01.381958 !!
00:00:01.381958 !!         VCPU0: Guru Meditation -79 (VERR_INVALID_STATE)
00:00:01.381961 !!
00:00:01.381965 !!
00:00:01.381965 !! {mappings, <NULL>}
00:00:01.381966 !!
00:00:01.381970 

这里's的完整日志

Answer 1

我刚意识到我有一个多通道实例在运行。甚至没有意识到它运行的是:face_palm：

我所要做的就是停止这种情况。