roscore

[laijin]

自从上次使用完后，机器人系统运行roscore就会报错，说已经启动了roscore，然后我kill了全部roscore，还是会报错
roscore cannot run as another roscore/master is already running.
Please kill other roscore/master processes before relaunching.
The ROS_MASTER_URI is http://xiaoqiang-desktop:11311/
The traceback for the exception was written to the log file
请问大神们如何解决这个问题

[weijiz]

@laijin roscore xiaoqiang是默认开机自动启动的。如果想要关闭可以执行sudo service startup stop