Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB. Resource not found: roslaunch ROS path [0]=/opt/ros/noetic/share/ros ROS path [1]=/opt/ros/noetic/share The traceback for the exception was written to the log file
时间: 2023-06-15 13:03:32 浏览: 909
这个错误可能是由于在运行roslaunch命令时,ROS无法找到要启动的节点或包。你可以检查一下你的ROS_PACKAGE_PATH环境变量是否正确设置,以确保ROS可以找到你的包。你可以使用以下命令来检查ROS_PACKAGE_PATH环境变量:
```
echo $ROS_PACKAGE_PATH
```
如果ROS_PACKAGE_PATH环境变量未正确设置,则需要使用以下命令将其设置为正确路径:
```
export ROS_PACKAGE_PATH=/path/to/your/package:$ROS_PACKAGE_PATH
```
另外,还有可能是由于节点或包的名称错误造成的。请检查一下你的roslaunch命令中的节点或包名称是否正确。
相关问题
启动roscore时-vol-orin-8424.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.
这段话是什么意思?
这段话是启动ROS核心节点时输出的信息。其中,-vol-orin-8424.log是指定ROS节点日志文件的名称,Checking log directory for disk usage表示正在检查日志目录的磁盘使用情况,Press Ctrl-C to interrupt表示可以通过按下Ctrl-C键来中断检查,Done checking log file disk usage表示完成了日志文件磁盘使用情况的检查,Usage is <1GB表示日志文件目录的磁盘使用量小于1GB。
roslaunch src/gazebo_pkg/launch/race.launch waking_robot.xacro:=1 ... logging to /home/wk/.ros/log/78229ea2-2a00-11ee-b07b-9f8905fcc413/roslaunch-wk-wk-22676.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB. RLException: [src/gazebo_pkg/launch/race.launch] requires the 'waking_robot.xacro' arg to be set The traceback for the exception was written to the log file
非常抱歉,我之前给出的解决方案没有生效。这个错误提示仍然指出需要设置'waking_robot.xacro'参数。请确保在roslaunch命令中正确设置了该参数的值。例如:
```
roslaunch src/gazebo_pkg/launch/race.launch waking_robot.xacro:=1
```
请确保提供了正确的参数值,并重新运行roslaunch命令。如果问题仍然存在,请检查launch文件是否正确配置,并确认参数的名称和值是否正确。
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