我是使用 Ubuntu 的新手。我正在尝试安装 Genymotion，以便我可以访问 android 模拟器。为了使用 Genymotion，我需要有 VirtualBox。我安装了 VirtualBox，但似乎我需要签署一个内核模块......我真的不知道该怎么做。这是我运行后收到的错误消息/sbin/vboxconfig：
vboxdrv.sh: Stopping VirtualBox services.
vboxdrv.sh: Starting VirtualBox services.
vboxdrv.sh: Building VirtualBox kernel modules.
vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why.
There were problems setting up VirtualBox. To re-start the set-up process, run
/sbin/vboxconfig
as root. If your system is using EFI Secure Boot you may need to sign the
kernel modules (vboxdrv, vboxnetflt, vboxnetadp, vboxpci) before you can load
them. Please see your Linux …