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Roslaunch shuts down after a while #13

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akshata1100 opened this issue Jan 21, 2022 · 4 comments
Closed

Roslaunch shuts down after a while #13

akshata1100 opened this issue Jan 21, 2022 · 4 comments

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@akshata1100
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Here's the error I getting-

[ INFO] [1642740727.979080745]: Client connected: /back
[ERROR] [1642740930.640270278]: Exception thrown when deserializing message of length [921652] from [/usb_cam]: std::bad_alloc
[ERROR] [1642740930.705612519]: Exception thrown when deserializing message of length [921652] from [/usb_cam]: std::bad_alloc
[ERROR] [1642740930.738311305]: Exception thrown when deserializing message of length [921652] from [/usb_cam]: std::bad_alloc
[ERROR] [1642740930.805840695]: Exception thrown when deserializing message of length [921652] from [/usb_cam]: std::bad_alloc
[ERROR] [1642740930.878347705]: Exception thrown when deserializing message of length [921652] from [/usb_cam]: std::bad_alloc
[ERROR] [1642740930.909162431]: Exception thrown when deserializing message of length [921652] from [/usb_cam]: std::bad_alloc
[ERROR] [1642740930.938718362]: Exception thrown when deserializing message of length [921652] from [/usb_cam]: std::bad_alloc

(nodelet:5055): GLib-ERROR : /build/glib2.0-4CLeJI/glib2.0-2.48.2/./glib/gmem.c:100: failed to allocate 921683 bytes
[standalone_nodelet-1] process has died [pid 5055, exit code -5, cmd /opt/ros/kinetic/lib/nodelet/nodelet manager __name:=standalone_nodelet __log:=/home/ubuntu/.ros/log/67abd8b2-935e-11eb-b968-438b55e11b08/standalone_nodelet-1.log].
log file: /home/ubuntu/.ros/log/67abd8b2-935e-11eb-b968-438b55e11b08/standalone_nodelet-1.log
[ INFO] [1642740934.303974307]: Bond broken, exiting
[Image2RTSPNodelet-2] process has finished cleanly
log file: /home/ubuntu/.ros/log/67abd8b2-935e-11eb-b968-438b55e11b08/Image2RTSPNodelet-2.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
done
@CircusMonkey
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CircusMonkey commented Jan 22, 2022 via email

@akshata1100
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Possibly, let me try it in a different setup. Thank you for your response

@CircusMonkey
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How did this go @akshata1100, this might be the cause of your lag issue as well. What computer are you running the server on? Just wildly guessing it might be out of memory and also maxing out it's processor trying to encode the streams.

@akshata1100
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You were right, I was using dual boot Ubuntu system with low storage. I resolved this by using sufficient storage, doesn't appear to effect the lag though

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@CircusMonkey @akshata1100