Moonraker to Klipper (ender5max + coprint)

General Discussion
1

Basic Information:

Printer Model: Ender 5 Max
MCU / Printerboard: co-print KCM
Host / SBC moonraker
klippy.log

Fill out above information and in all cases attach your klippy.log file (use zip to compress it, if too big). Pasting your printer.cfg is not needed
Be sure to check our “Knowledge Base” Category first. Most relevant items, e.g. error messages, are covered there

Describe your issue:

I have an Ender 5 Max, and recently tried to install a co-print KCM (4 extruders).

Linux 4.4.94, FW 1.2.0.21

I have followed the manufactures installation instructions but have got stuck at where Moonraker tries to connect to klipper. It asks about the klipper service state and the klippy_uds_address that would be configured in moonraker.

I can not find a klipper.sock file on my system anywhere.

The “service” for klipper is /etc/init.d/S55klipper_service, moonraker is in the same directory S56moonraker_service.

so really stuck, please help.

idribble.

klippy.log (1.1 KB)

2

Hello @idribble !

Are you sure that is the klippy.log you took form the system?
The are a lot for formatting parameters that do not belong to the log.

How did you setup your Klipper system?

3

Hey there,

I accidentally included part of another file. Sorry about that.

I remove the log file and then restarted the klipper service, here is the output

Starting Klippy…

Args: [‘/usr/data/klipper/klippy/klippy.py’, ‘/usr/data/printer_data/config/printer.cfg’, ‘-l’, ‘/usr/data/printer_data/logs/klippy.log’, ‘-a’, ‘/tmp/klippy_uds’]
Git version: ‘v0.13.0-253-g96c3ca160’
Branch: master
Remote: origin
Tracked URL: GitHub - Klipper3d/klipper: Klipper is a 3d-printer firmware
CPU: 2 core ?
Python: ‘3.8.2 (default, Oct 24 2024, 13:27:57) \n[GCC 7.2.0]’
Building C code module c_helper.so
Unable to build C code module (error=32512)

I used a coprint youtube video to install the platform, but the instructions are the same at this site too:

this is the output in the moonraker.log file:

2025-09-06 23:59:09,158 [common.py:build_error()] - JSON-RPC Request Error - Requested Method: printer.info, Code: -32601, Message: Method not found

2025-09-06 23:59:13,256 [common.py:build_error()] - JSON-RPC Request Error - Requested Method: printer.info, Code: -32601, Message: Method not found

thanks in advance

idribble

4

For installing Klipper on a SBC, KIAUH is strongly recommended.

In all, this seems very Creality specific. 3D Printers with Preinstalled and Modified Klipper Versions

You may ask the author of that upgrade.