ubuntu@:~$ sudo lxc launch ubuntu:22.04 manager1 Creating manager1 Error: Failed instance creation: Failed creating instance record: Failed initialising instance: Invalid devices: Failed detecting root disk device: No root device could be found lxc 인스턴스 생성시에 No root device could be found 오류가 떴을 경우, profile에 root disk에 대한 storage 설정을 해주어야한다. storage 목록이 만약에 비었다면, $ lxc storage ls +------+--------..