Sensorless + "Must home axis first" issue

[luxflow]

Basic Information:

Printer Model: voron tridnet 300
MCU / Printerboard: M8P V2.0
Host / SBC: Raspberry Pi CM4
klippy.log

klippy (31).zip (855.2 KB)

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Describe your issue:

I’m using sensorless homming and having very weird issue.

when after firmware restart, sensorless homming works flawlessly

but after printing, and after long time (not sure how long, but at least stepper is disabled)

whenever “Home All” in mainsail, klipper always complain “Must home axis first”

this issue driving me crazy.. and I have to restart firmware everytime I encounter

I don’t use any weird plugin. here are what I use

tmc_autotune, shake_tune, nevermore, and all plugin are up to date

Is there anyone who can save me?
thank you!

[EddyMI3D]

Hello @luxflow !

Git version: 'v0.13.0-290-g8c7693c04-dirty'
Untracked files: klippy/extras/autotune_tmc.py, klippy/extras/motor_constants.py, klippy/extras/nevermore.py, klippy/extras/cartographer.py, klippy/extras/idm.py, klippy/extras/scanner.py

Have you tried on a genuine Klipper setup and with a genuine G28 command?