error code 390 what means?

sorry but not find doc about ... after 3dd my ethercat machine app chash and Lcnc errror log sho me these messages:
"Joint0 error number 390" (sorry not save log file for disk space problem).

Someone know these error number?

regards
bkt

Looking online for Ethercat error codes, I can't find any mention of 390. (or even 0x186)

This looks like a linuxcnc error. Ethercat has slaves, not joints.
Look in dmesg for any ethercat errors which may have caused it.

@rodw you are in right ... not have slaves error ... is for sure Lcnc error ....try to save dmesg on different disck .... so can read it ...

@ rodw @andypugh .... ethercat error here is not the question ... the question is where can find a table or a listi file with all error code of LCNC .... how Lcnc create an error code? because a possibility can be Lcnc use a error list, other is dinamic creation .... I know NML error messages end other messages .... but error with number at end is not know and not find document on these.

All I can suggest is looking through the actual code.

But I can't find "error number"
github.com/search?q=repo%3ALinuxCNC%2Fli...+number%2F&type=code

Can you get a screenshot of the _exact_ message?