Can't save bed mesh

General Discussion
1

Basic Information:

Printer Model: v3 se
MCU / Printerboard: STM32F103 ?
klippy (1).log (88.7 KB)

Host / SBC debian sonic pad
klippy.log

ive baby stepped to get this far.
When i try to save ‘config’ after a height map in Mainsail. i get this

Blockquote!! Existing config autosave is corrupted. Can’t complete SAVE_CONFIG

i have zero idea what im doing. I have copy pasted to get here . set z offset by YB videos. that looks to have saved.

ive looked for #!# and i didnt see it
all i can see is the at the bottom is this, which is supposed to be there, as far as i can tell. ive tried it without #!# on that line and same thing

#*# <---------------------- SAVE_CONFIG ---------------------->

2

Hello @jbss71 !

Please use Preformatted Text instead of Blockquote.

Format

As for the log

Mesh Bed Leveling Complete
save_config: set [bed_mesh default] version = 1
save_config: set [bed_mesh default] points = 
  0.202500, 0.182500, 0.112500, 0.112500, 0.192500
  0.000000, -0.007500, -0.045000, -0.072500, -0.032500
  0.010000, 0.015000, -0.030000, -0.070000, -0.032500
  0.110000, 0.097500, 0.045000, 0.037500, 0.070000
  0.190000, 0.175000, 0.120000, 0.130000, 0.192500
save_config: set [bed_mesh default] x_count = 5
save_config: set [bed_mesh default] y_count = 5
save_config: set [bed_mesh default] mesh_x_pps = 2
save_config: set [bed_mesh default] mesh_y_pps = 2
save_config: set [bed_mesh default] algo = bicubic
save_config: set [bed_mesh default] tension = 0.2
save_config: set [bed_mesh default] min_x = 16.0
save_config: set [bed_mesh default] max_x = 198.0
save_config: set [bed_mesh default] min_y = 5.5
save_config: set [bed_mesh default] max_y = 208.98
Bed Mesh state has been saved to profile [default]
for the current session.  The SAVE_CONFIG command will
update the printer config file and restart the printer.

The mesh is saved.

Have you read the line below that?

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.

Can't read autosave from config file - autosave state corrupted
Existing config autosave is corrupted. Can't complete SAVE_CONFIG

Maybe you changed something there?

2 Likes
3

If nothing helps, delete the entire block starting with

#*# <---------------------- SAVE_CONFIG ---------------------->

You might have to redo the saved information there, such as z-offset, PID, etc.

Alternatively, post the printer.cfg file, and we’ll take a look.

4

i ended up reloading printer.cfg that fixed whatever i broke.

now im working out orca and start g code. then dealing with 1st layer height problems.

this started two weeks ago with a refurb. Sonic Pad for $55. its been out of control since.

5

Hmmm.

1 Like