解决gazebo 闪退 黑屏问题
sudo apt install ros-melodic-gazebo-ros-pkgs ros-melodic-gazebo-ros-control
export SVGA_VGPU10=0
解决从win主机拖着文件到Ubuntu虚拟机
安装open-vm-tools
sudo apt-get autoremove open-vm-tools
sudo apt-get install open-vm-tools-desktop
sudo reboot
禁用Wayland
sudo gedit /etc/gdm3/custom.conf
sudo systemctl restart gdm3