Docker troubleshooting
From wikinotes
Docker Daemon won't Start
sudo pacman -Rs docker docker-compose
sudo rm -rf /var/lib/docker
sudo rm -rf /var/run/docker
sudo pacman -S docker docker-compose
sudo systemctl start docker
# fixed!
sudo pacman -Rs docker docker-compose
sudo rm -rf /var/lib/docker
sudo rm -rf /var/run/docker
sudo pacman -S docker docker-compose
sudo systemctl start docker
# fixed!