supervisord启动项目报错

1. supervisorctl restart xxx 报错如下

error: <class 'xmlrpclib.Fault'>, 
<Fault 6: 'SHUTDOWN_STATE'>: file: /usr/lib64/python2.7/xmlrpclib.py line: 794

执行如下

ps -aux|grep supervisord
kill -9 xxx
touch /var/run/supervisor.sock
supervisord -c /etc/supervisord.conf