Node-red ended with exception

General
1

I am using the ping node for checking nodes to be alive. he error message:

Jan 05:52:22 - Error: spawn ENOMEM
at ChildProcess.spawn (internal/child_process.js:372:11)
at spawn (child_process.js:544:9)
at Timeout._onTimeout (/root/.node-red/node_modules/node-red-node-ping/88-ping.js:15:62)
at listOnTimeout (timers.js:324:15)
at processTimers (timers.js:268:5)
is there any mode I can prevent node-red from stopping? Is the ping node not stable?

2

ENOMEM means it is out of memory.

What else are you running?

As an aside is there any reason you are running as root?

3

Also

  1. what platform are you using?
  2. what version of NR and Node.js?
  3. how much free storage do you have? (On a Pi you can do df -h to find out
  4. what are you doing in your flow?
  5. have you checked your folws to see if you have a loop?