lhj@lhj-virtual-machine:~$ roslaunch husky_gazebo husky_playpen.launch
... logging to /home/lhj/.ros/log/3d5e56b6-8d46-11eb-92ca-000c29a4d4ab/roslaunch-lhj-virtual-machine-8119.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
Traceback (most recent call last):
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/__init__.py", line 308, in main
p.start()
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py", line 268, in start
self._start_infrastructure()
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py", line 217, in _start_infrastructure
self._load_config()
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py", line 132, in _load_config
roslaunch_strs=self.roslaunch_strs, verbose=self.verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/config.py", line 451, in load_config_default
loader.load(f, config, verbose=verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 750, in load
self._load_launch(launch, ros_config, is_core=core, filename=filename, argv=argv, verbose=verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 722, in _load_launch
self._recurse_load(ros_config, launch.childNodes, self.root_context, None, is_core, verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 686, in _recurse_load
val = self._include_tag(tag, context, ros_config, default_machine, is_core, verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 95, in call
return f(*args, **kwds)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 627, in _include_tag
default_machine, is_core, verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 656, in _recurse_load
default_machine, is_core, verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 656, in _recurse_load
default_machine, is_core, verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 686, in _recurse_load
val = self._include_tag(tag, context, ros_config, default_machine, is_core, verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 95, in call
return f(*args, **kwds)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 627, in _include_tag
default_machine, is_core, verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 686, in _recurse_load
val = self._include_tag(tag, context, ros_config, default_machine, is_core, verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 95, in call
return f(*args, **kwds)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 627, in _include_tag
default_machine, is_core, verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 666, in _recurse_load
self._param_tag(tag, context, ros_config, verbose=verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 95, in call
return f(*args, **kwds)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 265, in _param_tag
value = self.param_value(verbose, name, ptype, *vals)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/loader.py", line 491, in param_value
p = subprocess.Popen(shlex.split(command), stdout=subprocess.PIPE)
File "/usr/lib/python2.7/subprocess.py", line 711, in __init__
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1343, in _execute_child
raise child_exception
OSError: [Errno 20] Not a directory
在Ubuntu上出现了这个问题 OSerro20 的问题
/home/lhj/.ros/log/3d5e56b6-8d46-11eb-92ca-000c29a4d4ab/roslaunch-lhj-virtual-machine-8119.log
把这个日志的内容发上来。
[roslaunch][INFO] 2021-03-25 16:43:58,249: Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
[roslaunch][INFO] 2021-03-25 16:43:58,257: Done checking log file disk usage. Usage is <1GB.
[roslaunch][INFO] 2021-03-25 16:43:58,258: roslaunch starting with args ['/opt/ros/kinetic/bin/roslaunch', 'husky_gazebo', 'husky_playpen.launch']
[roslaunch][INFO] 2021-03-25 16:43:58,258: roslaunch env is {'LESSCLOSE': '/usr/bin/lesspipe %s %s', 'MANDATORY_PATH': '/usr/share/gconf/ubuntu.mandatory.path', 'ROS_DISTRO': 'kinetic', 'ROS_LOG_FILENAME': '/home/lhj/.ros/log/3d5e56b6-8d46-11eb-92ca-000c29a4d4ab/roslaunch-lhj-virtual-machine-8119.log', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/lhj', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'PKG_CONFIG_PATH': '/home/lhj/catkin_ws/devel/lib/pkgconfig:/opt/ros/kinetic/lib/pkgconfig:/opt/ros/kinetic/lib/x86_64-linux-gnu/pkgconfig', 'UPSTART_EVENTS': 'started starting', 'LESSOPEN': '| /usr/bin/lesspipe %s', 'XDG_SESSION_TYPE': 'x11', 'ROSLISP_PACKAGE_DIRECTORIES': '/home/lhj/catkin_ws/devel/share/common-lisp', 'QT_IM_MODULE': 'fcitx', 'LOGNAME': 'lhj', 'USER': 'lhj', 'PATH': '/opt/ros/kinetic/bin:/home/lhj/.local/share/umake/bin:/home/lhj/bin:/home/lhj/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/lhj/bin:/home/lhj/catkin_ws/src/husky-melodic-devel', 'XDG_VTNR': '7', 'GNOME_KEYRING_CONTROL': '', 'CMAKE_PREFIX_PATH': '/home/lhj/catkin_ws/devel:/opt/ros/kinetic', 'LD_LIBRARY_PATH': '/home/lhj/catkin_ws/devel/lib:/opt/ros/kinetic/lib:/opt/ros/kinetic/lib/x86_64-linux-gnu', 'LANG': 'zh_CN.UTF-8', 'TERM': 'xterm-256color', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/lhj/.Xauthority', 'LANGUAGE': 'zh_CN:zh', 'COMPIZ_CONFIG_PROFILE': 'ubuntu', 'SHLVL': '1', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'DISPLAY': ':0', 'UPSTART_INSTANCE': '', 'QT_ACCESSIBILITY': '1', 'WINDOWID': '62926709', 'SVGA_VGPU10': '0', 'SESSIONTYPE': 'gnome-session', 'XMODIFIERS': '@im=fcitx', 'ROS_ETC_DIR': '/opt/ros/kinetic/etc/ros', 'GPG_AGENT_INFO': '/home/lhj/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/lhj', 'ROS_PYTHON_VERSION': '2', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'ubuntu', 'XDG_RUNTIME_DIR': '/run/user/1000', 'INSTANCE': 'Unity', 'PYTHONPATH': '/opt/ros/kinetic/lib/python2.7/dist-packages', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VTE_VERSION': '4205', 'ROS_ROOT': '/opt/ros/kinetic/share/ros', 'GDMSESSION': 'ubuntu', 'IM_CONFIG_PHASE': '1', 'UPSTART_JOB': 'unity-settings-daemon', 'QT4_IM_MODULE': 'fcitx', 'GNOME_KEYRING_PID': '', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'ROS_PACKAGE_PATH': '/home/lhj/catkin_ws/src:/opt/ros/kinetic/share', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-rIX59FIag2', '_': '/opt/ros/kinetic/bin/roslaunch', 'DEFAULTS_PATH': '/usr/share/gconf/ubuntu.default.path', 'GTK_IM_MODULE': 'fcitx', 'DESKTOP_SESSION': 'ubuntu', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1680', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'GDM_LANG': 'zh_CN', 'XDG_DATA_DIRS': '/usr/share/ubuntu:/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'PWD': '/home/lhj', 'JOB': 'gnome-session', 'ROS_MASTER_URI': 'http://localhost:11311', 'ROS_VERSION': '1', 'LS_COLORS': 'rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:', 'XDG_SEAT': 'seat0'}
[roslaunch][INFO] 2021-03-25 16:43:58,258: starting in server mode
[roslaunch.parent][INFO] 2021-03-25 16:43:58,258: starting roslaunch parent run
[roslaunch][INFO] 2021-03-25 16:43:58,258: loading roscore config file /opt/ros/kinetic/etc/ros/roscore.xml
[roslaunch][INFO] 2021-03-25 16:43:58,465: Added core node of type [rosout/rosout] in namespace [/]
[roslaunch.config][INFO] 2021-03-25 16:43:58,466: loading config file /home/lhj/catkin_ws/src/husky-melodic-devel/husky_gazebo/launch/husky_playpen.launch
[roslaunch][INFO] 2021-03-25 16:43:58,590: Added node of type [gazebo_ros/gzserver] in namespace [/]
[roslaunch][INFO] 2021-03-25 16:43:58,592: Added node of type [gazebo_ros/gzclient] in namespace [/]
[rospy.core][INFO] 2021-03-25 16:43:58,608: signal_shutdown [atexit]回复
1秒前
和题主一模一样的报错和问题，不知道解决了吗
我也有这个问题，不知道如何解决的