rehome.g not found


  • Moderator

    Can you post some additional information?

    Results of M122, config.g, homing files, start.g, bed.g any other files that may get called in the chain between startup and starting a print.



  • @Phaedrux ,I'm not on the printer now. I'll get you the files tomorrow evening. Do you need M122 results after the error appears?


  • Moderator

    @Marco-Bona said in rehome.g not found:

    Do you need M122 results after the error appears?

    Ideally.



  • @Phaedrux, ecco i file:
    -M122 results after error appears:

    m122
    === Diagnostics ===
    RepRapFirmware for Duet 3 MB6HC version 3.1.1 running on Duet 3 MB6HC v0.6 or 1.0 (SBC mode)
    Board ID: 08DJM-956L2-G43S4-6JKF0-3S86T-9A5YD
    Used output buffers: 1 of 40 (15 max)
    === RTOS ===
    Static ram: 154604
    Dynamic ram: 164528 of which 28 recycled
    Exception stack ram used: 520
    Never used ram: 73536
    Tasks: NETWORK(ready,1968) HEAT(blocked,1188) CanReceiv(suspended,3424) CanSender(suspended,1432) CanClock(blocked,1436) TMC(blocked,68) MAIN(running,4952) IDLE(ready,76)
    Owned mutexes:
    === Platform ===
    Last reset 00:02:21 ago, cause: power up
    Last software reset at 2020-09-11 16:40, reason: User, spinning module LinuxInterface, available RAM 73508 bytes (slot 1)
    Software reset code 0x0010 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0444a000 BFAR 0x00000000 SP 0xffffffff Task MAIN
    Error status: 0
    MCU temperature: min 23.0, current 28.1, max 28.2
    Supply voltage: min 23.9, current 24.1, max 24.1, under voltage events: 0, over voltage events: 0, power good: yes
    12V rail voltage: min 12.0, current 12.0, max 12.1, under voltage events: 0
    Driver 0: ok, reads 29500, writes 26 timeouts 0, SG min/max 0/1023
    Driver 1: ok, reads 29500, writes 26 timeouts 0, SG min/max 0/1023
    Driver 2: standstill, reads 29500, writes 26 timeouts 0, SG min/max 0/1023
    Driver 3: standstill, reads 29496, writes 31 timeouts 0, SG min/max 0/1023
    Driver 4: standstill, reads 29511, writes 17 timeouts 0, SG min/max 0/0
    Driver 5: standstill, reads 29511, writes 17 timeouts 0, SG min/max 0/0
    Date/time: 2020-09-11 16:43:03
    Slowest loop: 7.11ms; fastest: 0.13ms
    === Storage ===
    Free file entries: 10
    SD card 0 not detected, interface speed: 37.5MBytes/sec
    SD card longest read time 0.0ms, write time 0.0ms, max retries 0
    === Move ===
    Hiccups: 0(0), FreeDm: 375, MinFreeDm: 372, MaxWait: 43407ms
    Bed compensation in use: none, comp offset 0.000
    === MainDDARing ===
    Scheduled moves: 30, completed moves: 30, StepErrors: 0, LaErrors: 0, Underruns: 0, 0  CDDA state: -1
    === AuxDDARing ===
    Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0  CDDA state: -1
    === Heat ===
    Bed heaters = 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1, chamberHeaters = 3 -1 -1 -1
    === GCodes ===
    Segments left: 0
    Movement lock held by File
    HTTP* is ready with "M122" in state(s) 0
    Telnet is idle in state(s) 0
    File* is idle in state(s) 43 0 0, running macro
    USB is idle in state(s) 0
    Aux is idle in state(s) 0
    Trigger* is idle in state(s) 0
    Queue is idle in state(s) 0
    LCD is idle in state(s) 0
    SBC is idle in state(s) 0
    Daemon* is idle in state(s) 0 0, running macro
    Aux2 is idle in state(s) 0
    Autopause* is idle in state(s) 0
    Code queue is empty.
    === Network ===
    Slowest loop: 1.28ms; fastest: 0.01ms
    Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions Telnet(0), 0 sessions
    HTTP sessions: 0 of 8
    - Ethernet -
    State: disabled
    Error counts: 0 0 0 0 0
    Socket states: 0 0 0 0 0 0 0 0
    === CAN ===
    Messages sent 547, longest wait 2ms for type 6011
    === Linux interface ===
    State: 0, failed transfers: 0
    Last transfer: 18ms ago
    RX/TX seq numbers: 3923/3924
    SPI underruns 0, overruns 0
    Number of disconnects: 0
    Buffer RX/TX: 120/192-0
    === Duet Control Server ===
    Duet Control Server v3.1.1
    File:
    Buffered code: G30 P1 X140 Y0 Z-99999 S2 ; right lead screw
    Buffered code: M402 ; retract the Z probe
    Buffered code: G29 ; probe the bed and enable compensation
    ==> 112 bytes
    Executing macro bed.g, started by G32
    > Next stack level
    Executing macro start.g, started by system
    Suspended code: G1 Z10 F800
    Suspended code: G1 X0 Y0 F8000 ;go to the center of bed
    Suspended code: G30 X0 Y0 S-2 ;probe current position and ajust Z offset
    Suspended code: G1 Z40 F1000 ;go to Z40
    Suspended code: M584 P5
    Suspended code: M98 P"homev.g"
    Suspended code: M584 P3
    Suspended code: G1 X-137 Y120 F8000 ;go to X-137 Y160
    Suspended code: ;M42 P6 S50
    Suspended code: G4 S1
    > Next stack level
    Suspended code: T0
    Suspended code: M82 ;absolute extrusion mode
    Suspended code: ;Sliced at: Wed 09-09-2020 18:17:10
    Suspended code: M82 ;absolute extrusion mode
    Suspended code: M104 T0 S175
    Suspended code: M190 S50
    Suspended code: M109 S205
    Suspended code: M82 ;absolute extrusion mode
    Suspended code: T0
    Suspended code: G21
    Suspended code: G90
    Suspended code: G92 E0
    Suspended code: G1 X-50 Z2.5 E20 F1500
    Suspended code: G92 E0
    Suspended code: G1 X50 Z0.15 F1000
    Suspended code: M82 ;absolute extrusion mode
    Suspended code: M117 P"rinting..."
    Suspended code: ;
    Suspended code: M82 ;absolute extrusion mode
    Suspended code: ;T0                             ;switch to extruder 1
    Suspended code: ;G92 E0                      ;reset extruder distance
    Suspended code: ;G1 F2000 E93           ;load filament
    Suspended code: ;G92 E0                      ;reset extruder distance
    Suspended code: ;M104 S205
    Suspended code: ;
    Suspended code: M83 ;relative extrusion mode
    Suspended code: M83 ;relative extrusion mode
    Suspended code: G10
    Suspended code: ;LAYER_COUNT:96
    Suspended code: G92 E0
    Suspended code: ;LAYER:0
    Suspended code: M107
    Daemon:
    Finishing macro daemon.g, started by system
    > Next stack level
    Code buffer space: 3904
    Configured SPI speed: 8000000 Hz
    Full transfers per second: 23.89
    File /opt/dsf/sd/gcodes/White_minnow_rev1.gcode is selected, processing
    

    -Varius file:start.g rehome.g probe.g homeall.g customconfig.g config-override.g config.g bed.g
    I think there should be everything.
    Thank you



  • @Phaedrux, after upgrading to 3.2 the problem persists.
    I found that the error (Warning: Macro file rehome.g not found) is also displayed when I launch the macro with M98 P "rehome.g".
    Have you had the opportunity to verify?



  • @Phaedrux, i found the problem. The file name had a space after the .g file extension. Sorry but it wasn't easy to see.
    Eliminating the space works correctly.
    It remains to be understood why when I print, motorss continue to stall while if I start "start.g" from the console machine works correctly.
    I look forward to some help from you if possible.
    Thank you


  • Moderator

    @Marco-Bona This is the start of the gcode you posted earlier:

    ;FLAVOR:RepRap
    ;TIME:1692
    ;Filament used: 1.00837m, 0m
    ;Layer height: 0.15
    ;MINX:-9.255
    ;MINY:-35.116
    ;MINZ:0.15
    ;MAXX:9.259
    ;MAXY:34.982
    ;MAXZ:14.4
    ;POSTPROCESSED
    ;Generated with Cura_SteamEngine mb-master-20200822
    T0
    M82 ;absolute extrusion mode
    ;Sliced at: Sun 06-09-2020 12:09:56
    M82 ;absolute extrusion mode
    M104 T0 S175
    M190 S50
    M109 S205
    M82 ;absolute extrusion mode
    T0
    G21
    G90
    G92 E0
    G1 X-50 Z2.5 E20 F1500
    G92 E0
    G1 X50  Z0.15 F1000
    M82 ;absolute extrusion mode
    M117 Printing...
    ;
    M82 ;absolute extrusion mode
    ;T0                             ;switch to extruder 1
    ;G92 E0                      ;reset extruder distance
    ;G1 F2000 E93           ;load filament
    ;G92 E0                      ;reset extruder distance
    ;M104 S205
    ;
    
    M83 ;relative extrusion mode
    M83 ;relative extrusion mode
    G10
    ;LAYER_COUNT:96
    G92 E0
    ;LAYER:0
    M107
    M204 T1000
    M566 X600 Y600
    G0 F2400 X6.196 Y0.892 Z0.15
    M204 P500
    ;TYPE:SKIRT
    G11
    G1 F2100 X6.391 Y3.65 E0.07207
    G1 X6.657 Y6.33 E0.0702
    G1 X7.007 Y9.063 E0.07182
    G1 X7.427 Y11.74 E0.07064
    G1 X7.926 Y14.423 E0.07114
    

    It has these lines:

    M204 T1000
    M566 X600 Y600
    ...
    M204 P500
    

    M204 is setting acceleration for travel moves to 1000mm/s^2 and printing moves to 500mm/s^2, and M566 sets jerk for X and Y. Are these correct values?

    Ian


  • Moderator

    @Marco-Bona said in rehome.g not found:

    It remains to be understood why when I print, motorss continue to stall while if I start "start.g" from the console machine works correctly.

    Sorry can you explain that again?

    When you start a print, start.g will get called automatically.



  • @droftarts, I think they are correct, I usually use those parameters without problems, do they seem excessive to you?
    Sorry, but start.g comes before those lines, always takes the first values it finds in gcode file?

    @Phaedrux, exactly, start.g is automatically called up at the start of printing.

    I explain the problem (setting M915 S3):

    • if I start a print during the execution of start.g, X and Y motors stall continuously (then I suspend print because it does not probe bed correctly)
      -if I start "start.g" from the DWC console with M98 "start.g", machine works perfectly.
      I think isn't related to the sensitivity of the stall detection otherwise I think I should have same problem in both cases.

  • Moderator

    @Marco-Bona said in rehome.g not found:

    if I start a print during the execution of start.g,

    Again, this doesn't make sense. When you start a print, start.g will be executed. Why would you start a print while start.g is executing?



  • @Phaedrux , They are 2 separate operations. I'm saying that if I start printing the machine behaves in one way while if I start only start.g with the print canceled the printer behaves in another way. I don't repeat start.g while the machine is paused. Clear?
    I think it takes some value when starting the program which creates some errors.


  • Moderator

    @Marco-Bona This is the start.g you posted earlier in the thread.

    G4 S1 
    M117 Preparing            ;write Preparing
    G4 S1                     ;delay 1 seconds
    M280 P0 S160                  ; Send PWM channel 0 the s160 (angle) command
    M84 V;
    ; If the printer hasn't been homed, home it
    if !move.axes[0].homed || !move.axes[1].homed || !move.axes[2].homed
      G28
    
    M42 P6 S40
    G21                       ;metric values
    G90                       ;absolute positioning
    M107                      ;start with the fan off
    G1 X0 Y0 F10000            ;
    G1 Z20 F1000               ;
    M98 P"probe.g"            ;
    T2 P0                     ;
    G1 R2 X0 Y0 Z0 F5000      ; 
    G32                       ;
    G1 Z10 F800               ;
    G1 X0 Y0 F8000            ;go to the center of bed
    G30 X0 Y0 S-2             ;probe current position and ajust Z offset
    G1 Z40 F1000              ;go to Z40
    M584 P5
    M98 P"homev.g"
    M584 P3
    G1 X-137 Y120 F8000      ;go to X-137 Y160
    ;M42 P6 S50
    G4 S1
    

    As you have a start.g, it runs first when a print is run. If you run start.g yourself (with M98 P"start.g") then start a print, it will run start.g again. So possibly running start.g once causes an issue, but twice fixes it. I can't see anything obvious, though start.g seems largely related to homing the V axis, and you haven't linked homev.g. Please post that too.

    Ian


  • Moderator

    @Marco-Bona Also, in config.g I noticed:

    M350 X16 Y16 Z16 W16 16 V16 E32:32 I1 ; configure microstepping with interpolation

    There needs to be a 'U' before the '16', eg:

    M350 X16 Y16 Z16 W16 U16 V16 E32:32 I1                             ; configure microstepping with interpolation
    

    Ian


  • Moderator

    What happens if you step through the start.g manually command by command?

    You say after a print is canceled. What do you have in pause.g cancel.g and stop.g?

    What else do you have in your slicer start gcode?



  • @droftarts said in rehome.g not found:

    @Marco-Bona Also, in config.g I noticed:

    M350 X16 Y16 Z16 W16 16 V16 E32:32 I1 ; configure microstepping with interpolation

    There needs to be a 'U' before the '16', eg:

    M350 X16 Y16 Z16 W16 U16 V16 E32:32 I1                             ; configure microstepping with interpolation
    

    Ian

    fantastic, correct immediately.

    @Phaedrux , @droftarts, sorry but I can't be clear, I'm saying that stall warning occurs only and exclusively when a print is started, if I turn on the printer and execute M98 P "start.g", machine executes the command correctly, I can repeat command at infinity that will always work.
    Instead, if I start any printout, stall warning continues to appear.
    Again, I assume it is something that conflicts with Cura, but I don't understand what it could be.
    If necessary I can post a video.
    I am attaching the files you asked me, i am realizing that cancel.g is missing, is that a problem?
    homev.g pause.g stop.g


  • Moderator

    @Phaedrux said in rehome.g not found:

    What else do you have in your slicer start gcode?

    Can you post a sample gcode?




  • Moderator

    @droftarts said in rehome.g not found:

    M84 V;

    I think it has something to do with homing V and the high steps per mm.

    M92 U37.67 V5245.9

    What is the V axis?

    The start.g turns off the V motor and then homes all axis if an axis isn't homed, so it runs G28. Then you call the probe. and then below again it calls homev with a M98 instead of a G28 V and then rehides the axis.

    Then in your slicer end gcode you have M98 P"end.g". What is in end.g?

    You don't have a cancel.g so when you cancel a print it's calling stop.g, or it should anyway.



  • @Phaedrux, V axis is a small motor that raises the second tool when not in use.
    It turns off the V motor because if it stays on it causes me disturbances during probing.
    M98 P "homev.g" and G28 V should do the same thing.

    end.g


  • Moderator

    Minor point, but you could move the contents of stop.g into cancel.g, then move end.g into stop.g, and then change the slicer end gcode to M0 instead of M98 PEnd.g. Then all files would be fulfilling their original intentions.

    In start.g you have G1 R2 X0 Y0 Z0 F5000 What does this do?

    Can you send M98 P"Config.g" and post the results?
    Can you send M584, M350, and M92 and M906 to see if the resulting settings are what you expect them to be?



  • @Phaedrux, i try to move the files as you said.
    G1 R2 X0 Y0 Z0 is used to translate the position of the probe.
    Tomorrow I try to run M98 P "config.g" and let you have the results.


  • Moderator

    I suspect that part of the problem may be in stall detection not working for motors on the expansion boards.



  • @Phaedrux , you are right for the confusion of the files. If I remember correctly I had done end.g because I hadn't noticed that cancel.g was missing.
    I'll arrange to fix



  • @Phaedrux, even if the X and Y motors are on the main board?


  • Moderator

    @Marco-Bona That's why I suspected a stall being detected on V or something and maybe related to the high steps per mm, but I'm not sure.


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