Reply to [RESOLVED] Unable to install Nora package for node-red via npm on Fri, 10 Apr 2020 00:44:45 GMT

Chandan Rajashekhar — Fri, 10 Apr 2020 00:44:45 GMT

Hi Team,

Could you please help me to install nora for node-red via npm? currently i am facing "out of memory" issues. i have tried below 2 commands.

npm install node-red-contrib-nora
node --max_old_space_size=64 $(which npm) install node-red-contrib-nora
Note: Even i tried by changing max_old_space_size to 512, but no luck.

Thanks in advance.

Link for reference:
https://flows.nodered.org/node/node-red-contrib-nora

root@Omega-7CA9:~/.node-red# node --max_old_space_size=512 $(which npm) install node-red-contrib-nora
[ .........] | extract:node-red-contrib-nora: sill pacote node-red-contrib-nora@https://registry.npmjs.org/node-red-contrib-nora/-/node-red-contrib-nora-0.0.33.tgz extracted to /ro
[ .........] | extract:node-red-contrib-nora: sill pacote node-red-contrib-nora@https://registry.npmjs.org/node-red-contrib-nora/-/node-red-contrib-nora-0.0.33.tgz extracted to /ro
<--- Last few GCs --->

[2060:0x1469000] 3215423 ms: Scavenge 19.5 (23.2) -> 18.5 (23.2) MB, 6.1 / 0.1 ms allocation failure
[2060:0x1469000] 3219871 ms: Scavenge 19.5 (23.2) -> 18.5 (23.2) MB, 5.9 / 0.1 ms allocation failure
[2060:0x1469000] 3233557 ms: Scavenge 19.5 (23.2) -> 18.6 (23.2) MB, 286.1 / 6.9 ms allocation failure
[2060:0x1469000] 3238047 ms: Scavenge 19.5 (23.2) -> 18.8 (23.2) MB, 1684.8 / 13.3 ms allocation failure

<--- JS stacktrace --->

==== JS stack trace =========================================

Security context: 0x5361330d
2: replace(this=0x2d4ffe4d https://registry.npmjs.org/node-red-contrib-nora/-/node-red-contrib-nora-0.0.33.tgz extracted to /root/.node-r>,0x28a6d8c5 (?:[0-9]{1,4}(?:;[0-9]{0,4}))?[0-9A-PRZ...

FATAL ERROR: Committing semi space failed. Allocation failed - process out of memory
Segmentation fault
root@Omega-7CA9:~/.node-red#

Reply to [RESOLVED] Unable to install Nora package for node-red via npm on Fri, 03 Apr 2020 19:00:07 GMT

Lazar Demin — Fri, 03 Apr 2020 19:00:07 GMT

@Chandan-Rajashekhar what device are you using?

Try extending the memory with a large swap file: http://docs.onion.io/omega2-docs/extending-omega-memory.html

Reply to [RESOLVED] Unable to install Nora package for node-red via npm on Tue, 07 Apr 2020 07:03:12 GMT

Chandan Rajashekhar — Tue, 07 Apr 2020 07:03:12 GMT

Thank you very much, your solution solved my problem