Juergen Debye - hey, I have a can0 problem on m...
hey, I have a can0 problem on my RPI5 bookworm (using SK Version 2.16.0). In the SK Dashboard I see in the row for can0 "unable to load native socketcan interface" ? What is wrong? The candump can0 is ok
12 Replies
Something is off with the install
Like you upgraded nodejs?
GitHub
FAQ: Frequently Asked Questions
An implementation of a Signal K central server for boats. - SignalK/signalk-server
Hello Scott, yes I did upgrade node to version 22
So, yeah, so the steps in the link above
ok, so I have to do the commands in the chapter "Something's wrong, I need to reinstall / reset my system" ?
Yes
You may not need to do the second, plugins section. If all your plugins are working, don’t worry about that.
1. Upgrade NodeJS to 22.x
2. Reinstall signalk-server
3. cd $SIGNALK_HOME; rm -rf node_modules; npm install
With every upgrade of core components, I pray that it will work. Unfortunately, SignalK does not pay attention to backward compatibility. Sorry, just my 2 cents.
This is out of our control, it’s nodejs
Signal K has no influence in how the nodejs team handles backwards compatibility
Thanks, can is working again
Hallo Scott, I have sometimes in the Signalk Dashboard the following error for the can0 device,. What is the reason for this message ?
I think it means something is sending malformed n2k json out
Ok Thanks