Solve the problem that virtualbox cannot run in archlinux

In archlinux, virtualbox cannot run. solution: After virtualbox is installed in archlinux, the new virtual machine cannot be started. Instead, a prompt is displayed: Run/etc/init directly with the root permission in fedora. d/vboxdrvsetup: reload the driver, arch... solve the problem that virtualbox cannot run in archlinux

After virtualbox is installed in archlinux, the new virtual machine cannot be started, but the following prompt appears:

Run the/etc/init. d/vboxdrv setup command with the root permission in fedora and reload the driver. archlinux does not work. Click OK and the following message is displayed:

The installation of virtulbox-host-modules is required. after the installation, it still fails. it should be because the prompt is not about the stock kernel.

Solution:
Install virtualbox-host-dkms (source code of virtualbox-host) and dkms (kernel dynamic loading module)
Run dkms autoinstall as root
Start dkms

The problem is solved and the VM is successfully started.