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CircusMonkey / ros_rtsp

ROS node to subscribe to an image and serve it up as a RTSP video feed.
The Unlicense
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Roslaunch shuts down after a while #13

Closed akshata1100 closed 2 years ago

akshata1100 commented 2 years ago

Here's the error I getting-

[ INFO] [1642740727.979080745]: Client connected: /back

(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 commented 2 years ago

It may look like your computer is out of memory. Can you check if this is the case? " (nodelet:5055): GLib-ERROR : /build/glib2.0-4CLeJI/glib2.0-2.48.2/./glib/gmem.c💯 failed to allocate 921683 bytes "

On Fri, 21 Jan 2022 at 15:20, Akshata @.***> wrote:

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💯 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

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akshata1100 commented 2 years ago

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

CircusMonkey commented 2 years ago

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 commented 2 years ago

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