Continious print in octoprint with OctoPrint-BambuPrinter plugin

[igc43]

Hello, Through the OctoPrint-BambuPrinter plugin you can connect a bambulab printer to octoprint "A1mini in my case", and print without problems
But if you use the continius print plugin to send a queue with the final gcode configured, it only sends the first print and then stops, it does not continue with the queue.

The octoprint error log shows the following:

025-03-19 15:12:03,465 - octoprint.util.comm - INFO - Changing monitoring state from "Printing from SD" to "Finishing"
2025-03-19 15:12:03,477 - octoprint.printer.standard.job - INFO - Print job done - origin: sdcard, path: cubogc1.3mf, owner: None
2025-03-19 15:12:03,498 - octoprint.plugins.continuousprint - WARNING - Suppressing sendGcodeScript(afterPrintDone) as driver is in state <bound method Driver._state_start_clearing of <continuousprint.driver.Driver object at 0x63601400>>
2025-03-19 15:12:03,520 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,530 - octoprint.util.comm - INFO - Changing monitoring state from "Finishing" to "Operational"
2025-03-19 15:12:03,665 - octoprint.plugins.continuousprint - INFO - Wrote file ContinuousPrint/tmp/continuousprint_success.gcode
2025-03-19 15:12:03,668 - octoprint.filemanager.analysis - INFO - Starting analysis of local:ContinuousPrint/tmp/continuousprint_success.gcode
2025-03-19 15:12:03,678 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/inaki/oprint/bin/python -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 --bed-z=0.0 /home/inaki/.octoprint/uploads/ContinuousPrint/tmp/continuousprint_success.gcode
2025-03-19 15:12:03,700 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: ContinuousPrint/tmp/continuousprint_success.gcode, owner: None, user: None
2025-03-19 15:12:03,722 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Starting"
2025-03-19 15:12:03,727 - octoprint.printer.standard.job - INFO - Print job started - origin: local, path: ContinuousPrint/tmp/continuousprint_success.gcode, owner: None, user: None
2025-03-19 15:12:03,728 - octoprint.plugins.continuousprint - WARNING - Suppressing sendGcodeScript(beforePrintStarted) as driver is in state <bound method Driver._state_start_clearing of <continuousprint.driver.Driver object at 0x63601400>>
2025-03-19 15:12:03,730 - octoprint.plugins.continuousprint - INFO - _state_start_clearing -> _state_clearing
2025-03-19 15:12:03,733 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2025-03-19 15:12:03,743 - octoprint.util.comm - INFO - Changing monitoring state from "Starting" to "Printing"
2025-03-19 15:12:03,751 - octoprint.filemanager.analysis - INFO - Terminating analysis subprocess for local:ContinuousPrint/tmp/continuousprint_success.gcode...
2025-03-19 15:12:03,807 - octoprint.plugins.bambu_printer.BambuPrinter.serial - WARNING - Not a valid gcode command "End g-code:"
2025-03-19 15:12:03,815 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,820 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,847 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,860 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,868 - octoprint.plugins.tracking - INFO - Sent tracking event print_done, payload: {'origin': 'sdcard', 'file': 'c51e9db81f44533716e3af9ffae24760a8ad64f1', 'elapsed': 369}
2025-03-19 15:12:03,893 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,910 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,930 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,937 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,942 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,953 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,965 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:03,988 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,006 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,019 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,043 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,072 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,089 - octoprint.plugins.continuousprint - INFO - _profile_from_path ContinuousPrint/tmp/continuousprint_success.gcode
2025-03-19 15:12:04,108 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,125 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,193 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,208 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,217 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,223 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,256 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,285 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,299 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,339 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,371 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,388 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,419 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,458 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,473 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - 100% speed adjustment command sent successfully
2025-03-19 15:12:04,516 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2025-03-19 15:12:04,518 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,585 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,614 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,620 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,676 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,698 - octoprint.util.comm - INFO - Finished in 0.977 s.
2025-03-19 15:12:04,734 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Finishing"
2025-03-19 15:12:04,792 - octoprint.filemanager.analysis - INFO - Starting analysis of local:ContinuousPrint/tmp/continuousprint_success.gcode
2025-03-19 15:12:04,810 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/inaki/oprint/bin/python -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 --bed-z=0.0 /home/inaki/.octoprint/uploads/ContinuousPrint/tmp/continuousprint_success.gcode
2025-03-19 15:12:04,861 - octoprint.printer.standard.job - INFO - Print job done - origin: local, path: ContinuousPrint/tmp/continuousprint_success.gcode, owner: None
2025-03-19 15:12:04,899 - octoprint.plugins.continuousprint - WARNING - Suppressing sendGcodeScript(afterPrintDone) as driver is in state <bound method Driver._state_clearing of <continuousprint.driver.Driver object at 0x63601400>>
2025-03-19 15:12:04,973 - octoprint.plugins.bambu_printer.BambuPrinter - INFO - command sent successfully
2025-03-19 15:12:04,993 - octoprint.util.comm - INFO - Changing monitoring state from "Finishing" to "Operational"
2025-03-19 15:12:05,072 - octoprint.plugins.tracking - INFO - Sent tracking event print_started, payload: {'origin': 'local', 'file': 'd8f90b86ff0c9788f26afd55fd31a17923efb7a1'}
2025-03-19 15:12:05,388 - octoprint.plugins.continuousprint - INFO - Selecting cubogc1.3mf (sd=True)
2025-03-19 15:12:05,559 - octoprint.plugins.tracking - INFO - Sent tracking event print_done, payload: {'origin': 'local', 'file': 'd8f90b86ff0c9788f26afd55fd31a17923efb7a1', 'elapsed': 1}
2025-03-19 15:12:05,838 - octoprint.plugins.continuousprint - ERROR - File loaded is continuousprint_success.gcode, but attempting to print cubogc1.3mf
2025-03-19 15:12:05,838 - octoprint.plugins.continuousprint - INFO - Start attempt failed (1/3)
2025-03-19 15:12:05,839 - octoprint.plugins.continuousprint - INFO - _state_clearing -> _state_resolve_print
2025-03-19 15:12:06,149 - octoprint.plugins.continuousprint - INFO - Selecting cubogc1.3mf (sd=True)
2025-03-19 15:12:06,516 - octoprint.filemanager.analysis - INFO - Result is empty, no extrusions found
2025-03-19 15:12:06,516 - octoprint.filemanager.analysis - INFO - Analysis of entry local:ContinuousPrint/tmp/continuousprint_success.gcode finished, needed 1.72s
2025-03-19 15:12:07,579 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2025-03-19 15:12:07,940 - octoprint.plugins.continuousprint - ERROR - File loaded is continuousprint_success.gcode, but attempting to print cubogc1.3mf
2025-03-19 15:12:07,941 - octoprint.plugins.continuousprint - INFO - Start attempt failed (2/3)
2025-03-19 15:12:07,941 - octoprint.plugins.continuousprint - INFO - _state_resolve_print -> _state_resolve_print
2025-03-19 15:12:07,947 - octoprint.plugins.continuousprint - INFO - Selecting cubogc1.3mf (sd=True)
2025-03-19 15:12:08,206 - octoprint.plugins.continuousprint - ERROR - File loaded is continuousprint_success.gcode, but attempting to print cubogc1.3mf
2025-03-19 15:12:08,207 - octoprint.plugins.continuousprint - INFO - Failed to start; too many attempts
2025-03-19 15:12:08,247 - octoprint.plugins.continuousprint - INFO - _state_resolve_print -> _state_inactive
2025-03-19 15:12:13,463 - octoprint.plugins.continuousprint - INFO - Inactive (click Start Managing)
2025-03-19 15:12:48,240 - octoprint.plugins.continuousprint - INFO - Selecting cubogc1.3mf (sd=True)
2025-03-19 15:12:48,470 - octoprint.plugins.continuousprint - ERROR - File loaded is continuousprint_success.gcode, but attempting to print cubogc1.3mf
2025-03-19 15:12:48,471 - octoprint.plugins.continuousprint - INFO - Start attempt failed (1/3)
2025-03-19 15:12:48,471 - octoprint.plugins.continuousprint - INFO - _state_inactive -> _state_resolve_print
2025-03-19 15:12:48,583 - octoprint.plugins.continuousprint - INFO - Selecting cubogc1.3mf (sd=True)
2025-03-19 15:12:48,806 - octoprint.plugins.continuousprint - ERROR - File loaded is continuousprint_success.gcode, but attempting to print cubogc1.3mf
2025-03-19 15:12:48,806 - octoprint.plugins.continuousprint - INFO - Start attempt failed (2/3)
2025-03-19 15:12:48,806 - octoprint.plugins.continuousprint - INFO - _state_resolve_print -> _state_resolve_print
2025-03-19 15:12:53,918 - octoprint.plugins.continuousprint - INFO - Selecting cubogc1.3mf (sd=True)
2025-03-19 15:12:54,402 - octoprint.plugins.continuousprint - ERROR - File loaded is continuousprint_success.gcode, but attempting to print cubogc~1.3mf
2025-03-19 15:12:54,402 - octoprint.plugins.continuousprint - INFO - Failed to start; too many attempts
2025-03-19 15:12:54,418 - octoprint.plugins.continuousprint - INFO - _state_resolve_print -> _state_inactive
2025-03-19 15:13:00,208 - octoprint.plugins.continuousprint - INFO - Inactive (click Start Managing)

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[jneilliii]

Happy to help from the BambuPrinter plugin side @smartin015, just not familiar with how your plugin works. From my plugin's side the Bambu printer is basically treated as a virtual SD card, and only specific commands will process through the virtual serial comm from OctoPrint directly, ie starting a print, temperature, fan speed control, etc.

[igc43]

I know it would be an implementation but it would be wonderful if this plugin could finally work with bambulab printers, it would be the perfect plugin.