EtherCAT Master: any options?

[andreash]

So now the system was running for 25 hours and crashed again. I limited the memory usage until garbage collection of node-red starts to 64Mb using the command

Code:

node --max-old-space-size=64 red.js

Additinally I turned off verbose logging in node-red. This seemed to improve runtime from 12 hours to something around 24. Nevertheless if the container crashes due to that the cifx0 interface also crashes and I have no chance to get access to the device anymore due to the network connection being over cifx0.

I monitored memory usage in the containers shell via

Code:

free -h

and

Code:

df -h

All was sufficiently constant and memory usage seemed not to be rising. Even after 24hours no rising memory usage was observed. Nevertheless the system crashed. Since I can't access the device after a crash of this container I have no ability to check log files now.
At the moment I don't know were to look.

Andreas