我在尝试安装VirtualBox-6.1时遇到此错误。我无法关闭安全靴。我正在安装虚拟盒子，我想使用Homestead
Preparing to unpack virtualbox-6.1_6.1.18-142142_Ubuntu_eoan_amd64.deb ...
Unpacking virtualbox-6.1 (6.1.18-142142~Ubuntu~eoan) over (6.1.18-142142~Ubuntu~eoan) ...
Setting up virtualbox-6.1 (6.1.18-142142~Ubuntu~eoan) ...
addgroup: The group `vboxusers' already exists as a system group. Exiting.
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 system's documentation for more information.
Processing triggers for systemd (245.4-4ubuntu3.4) ...
Processing triggers for gnome-menus (3.36.0-1ubuntu1) ...
Processing triggers for desktop-file-utils (0.24-1ubuntu3) ...
Processing triggers for mime-support (3.64ubuntu1) ...
Processing triggers for hicolor-icon-theme (0.17-2) ...
Processing triggers for shared-mime-info (1.15-1) ...
我已经试过马贾尔的解决办法了。我正在使用ubuntu 20.04.2uname -r的输出为5.8.0-44-generic
请帮助。
解决方案是安装virtualbox-dkms包
sudo-apt-install--重新安装virtualbox-dkms