解决问题--docker: Error response from daemon: error while creating mount source path '/data/xxx': mkd...

# sudo docker run -p 7080:7090 --name oyente -v /data/oyente:/root/jar -i -t dongzhensong/autoals:v2
docker: Error response from daemon: error while creating mount source path '/data/oyente': mkdir /data: read-only file system.
ERRO[0002] error waiting for container: context canceled

可能原因:
docker是由snap安装的, 这种情况下,docker只在用户目录下拥有读写权限.

解决方法:
使用snap卸载docker,或者创建地址映射的时候将目录创建在用户目录下,如root用户:

# sudo docker run -p 7080:7090 --name oyente -v /root/data:/root/jar -i -t dongzhensong/autoals:v2

github链接:
https://github.com/Microsoft/vscode-docker/issues/749