我在基于arm的32位设备上运行docker。
但是，当我尝试通过命令 : 将 ubuntu bash shell 作为 docker 容器运行时docker run -it ubuntu bash，我不断收到以下错误：
docker: Error response from daemon: OCI runtime create failed:
container_linux.go:348: starting container process caused
"process_linux.go:402: container init caused \"open /dev/ptmx: no such file or directory\"": unknown.
这是docker info给出的：
Containers: 4
Running: 0
Paused: 0
Stopped: 4
Images: 3
Server Version: 18.06.1-ce
Storage Driver: vfs
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: bridge host macvlan null overlay
Log: awslogs fluentd …