roslaunch twist_mux occur process has died
Hi sir,
I run ros in raspberry pi 3, the os is ubuntu-mate-16.04.2, ros version is kinetic.
After i install twist_mux, i run roslaunch twist_mux twist_mux.launch, it occurs process has died.
The log is following
[roslaunch.pmon][INFO] 2017-03-10 10:04:38,221: ProcessMonitor.register[twist_mux-2]
[roslaunch.pmon][INFO] 2017-03-10 10:04:38,221: ProcessMonitor.register[twist_mux-2] complete
[roslaunch][INFO] 2017-03-10 10:04:38,222: ... registered process [twist_mux-2]
[roslaunch][INFO] 2017-03-10 10:04:38,222: process[twist_mux-2]: starting os process
[roslaunch][INFO] 2017-03-10 10:04:38,223: process[twist_mux-2]: start w/ args [[u'/opt/ros/kinetic/lib/twist_mux/twist_mux', u'cmd_vel_out:=twist_mux/cmd_vel', u'__name:=twist_mux', u'__log:=/home/ubuntu/.ros/log/e8e28cc0-0535-11e7-99c1-b827eb3a925d/twist_mux-2.log']]
[roslaunch][INFO] 2017-03-10 10:04:38,223: process[twist_mux-2]: cwd will be [/home/ubuntu/.ros]
[roslaunch][INFO] 2017-03-10 10:04:38,239: process[twist_mux-2]: started with pid [4093]
[roslaunch][INFO] 2017-03-10 10:04:38,242: ... successfully launched [twist_mux-2]
[roslaunch][INFO] 2017-03-10 10:04:38,243: ... launch_nodes complete
[roslaunch.pmon][INFO] 2017-03-10 10:04:38,244: registrations completed <ProcessMonitor(ProcessMonitor-1, started daemon 1982612592)>
[roslaunch.parent][INFO] 2017-03-10 10:04:38,245: ... roslaunch parent running, waiting for process exit
[roslaunch][INFO] 2017-03-10 10:04:38,246: spin
[roslaunch][ERROR] 2017-03-10 10:04:38,370: [twist_mux-2] process has died [pid 4093, exit code -11, cmd /opt/ros/kinetic/lib/twist_mux/twist_mux cmd_vel_out:=twist_mux/cmd_vel __name:=twist_mux __log:=/home/ubuntu/.ros/log/e8e28cc0-0535-11e7-99c1-b827eb3a925d/twist_mux-2.log].
log file: /home/ubuntu/.ros/log/e8e28cc0-0535-11e7-99c1-b827eb3a925d/twist_mux-2*.log
I can't find twist_mux-2*.log.
But if i get source code and catkin_make, i can run twist_mux well.
And in other computer, like desktop, up-board, indigo on raspberry pi 2 also can run well.
Thanks.