2026-05-30 17:50:46,695 INFO [backend.app.services.virtual_printer.ftp_server] [-] FTP SSL context created with standard settings
2026-05-30 17:50:46,695 INFO [backend.app.services.virtual_printer.mqtt_server] [-] Starting simple MQTT server on port 8883
2026-05-30 17:50:46,707 INFO [backend.app.services.virtual_printer.mqtt_server] [-] MQTT SSL cert info: subject=CN=[SERIAL]
issuer=CN=Virtual Printer CA
2026-05-30 17:50:46,707 INFO [backend.app.services.virtual_printer.mqtt_server] [-] MQTT SSL context: TLS 1.2+, cert=/app/data/virtual_printer/certs/1/virtual_printer.crt
2026-05-30 17:50:46,707 INFO [backend.app.services.virtual_printer.tcp_proxy] [-] Starting RTSP TCP proxy: [IP]:322 → [IP]:322
2026-05-30 17:50:46,708 INFO [backend.app.services.virtual_printer.bind_server] [-] Starting bind server on ports [3000, 3002] (serial=[SERIAL], model=C11, tls=True)
2026-05-30 17:50:46,708 INFO [backend.app.services.virtual_printer.ssdp_server] [-] Starting virtual printer SSDP server: [PRINTER] Bamb ([SERIAL])
2026-05-30 17:50:46,708 INFO [backend.app.services.virtual_printer.ssdp_server] [-] SSDP server listening on port 2021, advertising IP: [IP]
2026-05-30 17:50:46,708 INFO [backend.app.services.virtual_printer.ssdp_server] [-] Virtual printer: [PRINTER] Bamb ([SERIAL]) model=C11
2026-05-30 17:50:46,708 INFO [backend.app.services.virtual_printer.ssdp_server] [-] SSDP server also listening on [IP]:2021
2026-05-30 17:50:46,708 INFO [backend.app.services.virtual_printer.ssdp_server] [-] Sent initial SSDP NOTIFY announcement
2026-05-30 17:50:46,709 WARNING [backend.app.services.virtual_printer.bind_server] [-] Bind server port 3000 already in use, skipping
2026-05-30 17:50:46,709 INFO [backend.app.services.virtual_printer.ftp_server] [-] Implicit FTPS server started on port 990
2026-05-30 17:50:46,709 INFO [backend.app.services.virtual_printer.ftp_server] [-] FTP passive data port range: 50000-50100
2026-05-30 17:50:46,709 INFO [backend.app.services.virtual_printer.mqtt_server] [-] Simple MQTT server listening on port 8883
2026-05-30 17:50:46,709 INFO [backend.app.services.virtual_printer.tcp_proxy] [-] RTSP TCP proxy listening on port 322
2026-05-30 17:50:46,711 INFO [backend.app.services.virtual_printer.mqtt_server] [-] Starting periodic status push task
2026-05-30 17:50:46,711 INFO [backend.app.services.virtual_printer.bind_server] [-] Bind server listening on [IP]:3002 (TLS)
2026-05-30 17:50:46,735 INFO [backend.app.api.routes.websocket] [-] WebSocket client connecting...
2026-05-30 17:50:46,735 INFO [backend.app.api.routes.websocket] [-] WebSocket client connected
2026-05-30 17:50:46,735 INFO [backend.app.api.routes.websocket] [-] Sent initial status for 1 printers
2026-05-30 17:50:46,834 WARNING [backend.app.services.bambu_mqtt] [-] [[SERIAL]] MQTT disconnected: rc=Unspecified error, flags=DisconnectFlags(is_disconnect_packet_from_server=False)
2026-05-30 17:50:46,834 WARNING [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Disconnected shortly after request topic subscription. Disabling request topic for this printer.
2026-05-30 17:50:47,175 INFO [backend.app.api.routes.websocket] [-] WebSocket client connecting...
2026-05-30 17:50:47,175 INFO [backend.app.api.routes.websocket] [-] WebSocket client connected
2026-05-30 17:50:47,177 INFO [backend.app.api.routes.websocket] [-] Sent initial status for 1 printers
2026-05-30 17:50:48,782 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Firmware version: 01.07.00.00
2026-05-30 17:50:49,418 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] PRINT START detected - file: Universal_Clamp_Holder_for_PCB_Circuit_Boards.gcode.3mf, subtask: Universal_Clamp_Holder_for_PCB_Circuit_Boards, is_new: True, is_file_change: False
2026-05-30 17:50:49,424 INFO [backend.app.main] [-] [Printer 1] Broadcasting AMS change via WebSocket
2026-05-30 17:50:49,494 INFO [backend.app.main] [-] [CALLBACK] on_print_start called for printer 1, data keys: ['filename', 'subtask_name', 'remaining_time', 'raw_data', 'ams_mapping']
2026-05-30 17:50:49,497 INFO [backend.app.services.usage_tracker] [-] [UsageTracker] Skipped trays with invalid remain% for printer 1: AMS0-T0(remain=-1), AMS0-T1(remain=-1), AMS0-T2(remain=-1), AMS0-T3(remain=-1), AMS1-T0(remain=-1), AMS1-T1(remain=-1), AMS1-T2(remain=-1), AMS1-T3(remain=-1)
2026-05-30 17:50:49,497 INFO [backend.app.services.usage_tracker] [-] [UsageTracker] PRINT START printer 1: mapping=None, tray_now=1, last_loaded_tray=1
2026-05-30 17:50:49,497 INFO [backend.app.services.usage_tracker] [-] [UsageTracker] PRINT START printer 1 AMS 0: T0(type=PLA, color=F98C36FF, now=?, tar=?), T1(type=PLA, color=161616FF, now=?, tar=?), T2(type=PLA, color=FFF144FF, now=?, tar=?), T3(type=PLA, color=BCBCBCFF, now=?, tar=?)
2026-05-30 17:50:49,497 INFO [backend.app.services.usage_tracker] [-] [UsageTracker] PRINT START printer 1 AMS 1: T0(type=PLA, color=2850E0FF, now=?, tar=?), T1(type=PLA, color=F72323FF, now=?, tar=?), T2(type=PLA, color=FFFFFFFF, now=?, tar=?), T3(type=PETG, color=161616FF, now=?, tar=?)
2026-05-30 17:50:49,499 INFO [backend.app.services.usage_tracker] [-] [UsageTracker] Captured start remain% for printer 1 (1 trays): {'255-0': 0}
2026-05-30 17:50:49,502 INFO [backend.app.main] [-] [SNAPSHOT] Capturing fresh frame for printer 1
2026-05-30 17:50:49,502 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 17:50:49,505 INFO [backend.app.main] [-] [PLATE CHECK] printer_id=1, plate_detection_enabled=True
2026-05-30 17:50:49,505 INFO [backend.app.main] [-] [PLATE CHECK] ENTERING plate detection code for printer 1
2026-05-30 17:50:49,577 INFO [backend.app.main] [-] [PLATE CHECK] Running plate detection for printer 1
2026-05-30 17:50:49,583 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 17:50:52,434 INFO [backend.app.main] [-] [SNAPSHOT] Fresh camera frame: 89926 bytes
2026-05-30 17:50:52,481 INFO [backend.app.api.routes.websocket] [-] WebSocket client disconnected normally
2026-05-30 17:50:52,841 INFO [uvicorn.access] [-] [IP]:61956 - "POST /api/v1/printers/camera/stream-token HTTP/1.1" 200
2026-05-30 17:50:52,930 INFO [backend.app.api.routes.websocket] [-] WebSocket client connecting...
2026-05-30 17:50:52,931 INFO [backend.app.api.routes.websocket] [-] WebSocket client connected
2026-05-30 17:50:52,937 INFO [backend.app.api.routes.websocket] [-] Sent initial status for 1 printers
2026-05-30 17:50:54,776 INFO [backend.app.services.camera] [-] Saved camera frame to: /tmp/tmp09oqw3jy.jpg
2026-05-30 17:50:54,795 WARNING [backend.app.main] [-] [PLATE CHECK] Objects detected on plate for printer 1! Confidence: 100%, Diff: 14.6%
2026-05-30 17:50:54,795 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Sent pause print command
2026-05-30 17:50:54,796 INFO [backend.app.main] [-] [PLATE CHECK] Print paused for printer 1
2026-05-30 17:50:54,828 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Probing developer mode via ams_filament_setting (seq=6)
2026-05-30 17:50:54,855 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Developer mode probe: ENABLED (result='success')
2026-05-30 17:50:55,054 INFO [backend.app.services.notification_service] [-] Sent notification via Discord
2026-05-30 17:50:55,054 INFO [backend.app.main] [-] [CALLBACK] Print start detected - filename: Universal_Clamp_Holder_for_PCB_Circuit_Boards.gcode.3mf, subtask: Universal_Clamp_Holder_for_PCB_Circuit_Boards
2026-05-30 17:50:55,058 INFO [backend.app.main] [-] Skipping duplicate - already have printing archive 1 for Universal_Clamp_Holder_for_PCB_Circuit_Boards
2026-05-30 17:50:55,058 INFO [backend.app.main] [-] [ENERGY] No smart plug for printer 1 (archive 1)
2026-05-30 17:50:55,060 INFO [backend.app.main] [-] [SNAPSHOT] Capturing fresh frame for printer 1
2026-05-30 17:50:55,060 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 17:50:56,613 INFO [backend.app.main] [-] Recorded 2 AMS sensor history entries
2026-05-30 17:50:56,900 INFO [backend.app.main] [-] [SNAPSHOT] Fresh camera frame: 90794 bytes
2026-05-30 17:50:56,900 INFO [backend.app.services.notification_service] [-] on_print_start called for printer 1 ([PRINTER])
2026-05-30 17:50:56,908 INFO [backend.app.services.notification_service] [-] No notification providers configured for print_start event on printer 1
2026-05-30 17:50:56,920 INFO [backend.app.main] [-] Loaded 4 printable objects for printer 1
2026-05-30 17:51:07,343 INFO [backend.app.api.routes.camera] [83da3c2b] Using chamber image protocol for P1S
2026-05-30 17:51:07,343 INFO [backend.app.api.routes.camera] [83da3c2b] Camera viewer attached to printer-1 (subscribers=1)
2026-05-30 17:51:07,345 INFO [backend.app.api.routes.camera] [83da3c2b] Starting chamber image stream for [IP] (stream_id=1-fanout, model=P1S)
2026-05-30 17:51:07,431 INFO [backend.app.api.routes.cloud] [dd980881] get_filament_info called with 3 IDs: ['GFL99', 'GFG99', 'GFU99']
2026-05-30 17:51:07,443 INFO [uvicorn.access] [-] [IP]:62197 - "POST /api/v1/cloud/filament-info HTTP/1.1" 200
2026-05-30 17:51:07,468 INFO [backend.app.api.routes.printers] [e3995745] Trying to download cover for 'Universal_Clamp_Holder_for_PCB_Circuit_Boards' from [IP] (trying 8 paths)
2026-05-30 17:51:08,784 INFO [backend.app.services.camera] [83da3c2b] Chamber image: connected to [IP]:6000
2026-05-30 17:51:08,858 INFO [backend.app.services.bambu_ftp] [-] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-05-30 17:51:10,040 INFO [backend.app.services.bambu_mqtt] [8a5ed09e] [[SERIAL]] Sent resume print command
2026-05-30 17:51:10,040 INFO [uvicorn.access] [-] [IP]:50957 - "POST /api/v1/printers/1/print/resume HTTP/1.1" 200
2026-05-30 17:51:12,973 INFO [backend.app.api.routes.camera] [83da3c2b] Camera viewer detached from printer-1 (subscribers=0)
2026-05-30 17:51:13,003 INFO [backend.app.api.routes.camera] [83da3c2b] Chamber image stream cancelled (stream_id=1-fanout)
2026-05-30 17:51:13,034 INFO [backend.app.services.camera] [6e7fad58] Found ffmpeg at: /usr/bin/ffmpeg
2026-05-30 17:51:14,415 INFO [backend.app.api.routes.camera] [83da3c2b] Chamber image stream stopped for [IP] (stream_id=1-fanout)
2026-05-30 17:51:14,416 INFO [backend.app.api.routes.camera] [0eb8938f] Shut down camera fan-out broadcaster for printer 1
2026-05-30 17:51:14,416 INFO [backend.app.api.routes.camera] [0eb8938f] Stopped 0 camera stream(s) for printer 1
2026-05-30 17:51:14,417 INFO [uvicorn.access] [-] [IP]:50957 - "POST /api/v1/printers/1/camera/stop HTTP/1.1" 200
2026-05-30 17:52:16,490 INFO [backend.app.services.bambu_ftp] [-] Successfully downloaded /Universal_Clamp_Holder_for_PCB_Circuit_Boards.gcode.3mf to /app/data/archive/temp/cover_1_Universal_Clamp_Holder_for_PCB_Circuit_Boards.gcode.3mf (6242753 bytes)
2026-05-30 17:52:16,531 INFO [backend.app.api.routes.printers] [e3995745] Downloaded file size: 6242753 bytes
2026-05-30 17:52:16,533 INFO [backend.app.api.routes.printers] [e3995745] Cover: detected plate 1 from 3MF contents
2026-05-30 17:52:46,726 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 17:52:54,896 INFO [backend.app.api.routes.websocket] [-] WebSocket client disconnected normally
2026-05-30 17:52:55,192 INFO [uvicorn.access] [-] [IP]:51341 - "POST /api/v1/printers/camera/stream-token HTTP/1.1" 200
2026-05-30 17:52:55,318 INFO [backend.app.api.routes.websocket] [-] WebSocket client connecting...
2026-05-30 17:52:55,318 INFO [backend.app.api.routes.websocket] [-] WebSocket client connected
2026-05-30 17:52:55,320 INFO [backend.app.api.routes.websocket] [-] Sent initial status for 1 printers
2026-05-30 17:53:43,749 INFO [backend.app.api.routes.support] [d2504058] Log level changed to DEBUG
2026-05-30 17:53:43,749 INFO [backend.app.api.routes.bug_report] [d2504058] Bug report: enabled debug logging
2026-05-30 17:53:43,749 DEBUG [backend.app.services.bambu_mqtt] [d2504058] [[SERIAL]] Requesting status update (pushall)
2026-05-30 17:53:43,750 INFO [uvicorn.access] [-] [IP]:63391 - "POST /api/v1/bug-report/start-logging HTTP/1.1" 200
2026-05-30 17:53:43,852 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received gcode_state: RUNNING, gcode_file: Universal_Clamp_Holder_for_PCB_Circuit_Boards.gcode.3mf, subtask_name: Universal_Clamp_Holder_for_PCB_Circuit_Boards
2026-05-30 17:53:43,852 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] AMS dict fields: {'ams_exist_bits': '3', 'tray_exist_bits': 'ff', 'tray_is_bbl_bits': 'ff', 'tray_tar': '1', 'tray_now': '1', 'tray_pre': '1', 'tray_read_done_bits': 'ff', 'tray_reading_bits': '0', 'version': 71, 'insert_flag': True, 'power_on_flag': True}
2026-05-30 17:53:43,853 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] tray_now updated: 1
2026-05-30 17:53:43,853 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Merged AMS data: 2 new units, 2 total
2026-05-30 17:53:43,854 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] ams_status: 768 (main=3, sub=0)
2026-05-30 17:53:43,854 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
2026-05-30 17:53:43,854 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] chamber_temper raw value: 5.0
2026-05-30 17:53:43,854 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] chamber_temper direct value: 5.0°C (heater OFF)
2026-05-30 17:53:43,855 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Chamber heating calculated: target=0.0, current=5.0, heating=False, respect_local=False
2026-05-30 17:53:43,855 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Chamber temp updated to: 5.0, target: 0.0, heating: False
2026-05-30 17:53:43,856 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] HMS data received: []
2026-05-30 17:53:43,856 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] ipcam field: {'ipcam_dev': '1', 'ipcam_record': 'enable', 'timelapse': 'disable', 'resolution': '', 'tutk_server': 'disable', 'mode_bits': 3}
2026-05-30 17:53:43,857 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -40dBm
2026-05-30 17:53:43,857 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] lights_report: [{'node': 'chamber_light', 'mode': 'on'}]
2026-05-30 17:53:43,857 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] gcode_state: RUNNING -> RUNNING, file: Universal_Clamp_Holder_for_PCB_Circuit_Boards.gcode.3mf, subtask: Universal_Clamp_Holder_for_PCB_Circuit_Boards
2026-05-30 17:53:45,888 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
2026-05-30 17:53:46,978 DEBUG [backend.app.services.virtual_printer.ssdp_server] [-] Sent SSDP NOTIFY for [PRINTER] Bamb (Location=[IP], USN=[SERIAL], bind=[IP])
2026-05-30 17:53:48,555 INFO [backend.app.api.routes.support] [4c8e7243] Log level changed to INFO
2026-05-30 17:53:48,555 INFO [backend.app.api.routes.bug_report] [4c8e7243] Bug report: restored normal logging
2026-05-30 17:53:48,556 INFO [uvicorn.access] [-] [IP]:63391 - "POST /api/v1/bug-report/stop-logging?was_debug=false HTTP/1.1" 200
2026-05-30 17:53:49,700 WARNING [backend.app.services.bambu_mqtt] [-] [[SERIAL]] MQTT disconnected: rc=Normal disconnection, flags=DisconnectFlags(is_disconnect_packet_from_server=False)
2026-05-30 17:53:54,770 INFO [uvicorn.access] [-] [IP]:63391 - "POST /api/v1/bug-report/submit HTTP/1.1" 200
2026-05-30 17:54:50,673 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 17:55:21,733 INFO [backend.app.api.routes.support] [b17318d6] Log level changed to DEBUG
2026-05-30 17:55:21,734 INFO [backend.app.api.routes.bug_report] [b17318d6] Bug report: enabled debug logging
2026-05-30 17:55:21,734 DEBUG [backend.app.services.bambu_mqtt] [b17318d6] [[SERIAL]] Requesting status update (pushall)
2026-05-30 17:55:21,734 INFO [uvicorn.access] [-] [IP]:58119 - "POST /api/v1/bug-report/start-logging HTTP/1.1" 200
2026-05-30 17:55:22,849 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received gcode_state: RUNNING, gcode_file: Universal_Clamp_Holder_for_PCB_Circuit_Boards.gcode.3mf, subtask_name: Universal_Clamp_Holder_for_PCB_Circuit_Boards
2026-05-30 17:55:22,849 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] AMS dict fields: {'ams_exist_bits': '3', 'tray_exist_bits': 'ff', 'tray_is_bbl_bits': 'ff', 'tray_tar': '1', 'tray_now': '1', 'tray_pre': '1', 'tray_read_done_bits': 'ff', 'tray_reading_bits': '0', 'version': 71, 'insert_flag': True, 'power_on_flag': True}
2026-05-30 17:55:22,849 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] tray_now updated: 1
2026-05-30 17:55:22,850 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Merged AMS data: 2 new units, 2 total
2026-05-30 17:55:22,850 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] ams_status: 768 (main=3, sub=0)
2026-05-30 17:55:22,851 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
2026-05-30 17:55:22,851 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] chamber_temper raw value: 5.0
2026-05-30 17:55:22,851 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] chamber_temper direct value: 5.0°C (heater OFF)
2026-05-30 17:55:22,852 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Chamber heating calculated: target=0.0, current=5.0, heating=False, respect_local=False
2026-05-30 17:55:22,852 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Chamber temp updated to: 5.0, target: 0.0, heating: False
2026-05-30 17:55:22,853 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] HMS data received: []
2026-05-30 17:55:22,853 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] ipcam field: {'ipcam_dev': '1', 'ipcam_record': 'enable', 'timelapse': 'disable', 'resolution': '', 'tutk_server': 'disable', 'mode_bits': 3}
2026-05-30 17:55:22,853 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -38dBm
2026-05-30 17:55:22,854 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] lights_report: [{'node': 'chamber_light', 'mode': 'on'}]
2026-05-30 17:55:22,854 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] gcode_state: RUNNING -> RUNNING, file: Universal_Clamp_Holder_for_PCB_Circuit_Boards.gcode.3mf, subtask: Universal_Clamp_Holder_for_PCB_Circuit_Boards
2026-05-30 17:55:23,374 INFO [backend.app.api.routes.support] [b94909e1] Log level changed to INFO
2026-05-30 17:55:23,374 INFO [backend.app.api.routes.bug_report] [b94909e1] Bug report: restored normal logging
2026-05-30 17:55:23,375 INFO [uvicorn.access] [-] [IP]:58119 - "POST /api/v1/bug-report/stop-logging?was_debug=false HTTP/1.1" 200
2026-05-30 17:55:24,354 WARNING [backend.app.services.bambu_mqtt] [-] [[SERIAL]] MQTT disconnected: rc=Normal disconnection, flags=DisconnectFlags(is_disconnect_packet_from_server=False)
2026-05-30 17:55:28,889 INFO [uvicorn.access] [-] [IP]:58119 - "POST /api/v1/bug-report/submit HTTP/1.1" 200
2026-05-30 17:55:51,098 INFO [backend.app.api.routes.camera] [7e01b96e] Using chamber image protocol for P1S
2026-05-30 17:55:51,098 INFO [backend.app.api.routes.camera] [7e01b96e] Camera viewer attached to printer-1 (subscribers=1)
2026-05-30 17:55:51,099 INFO [backend.app.api.routes.camera] [7e01b96e] Starting chamber image stream for [IP] (stream_id=1-fanout, model=P1S)
2026-05-30 17:55:51,138 INFO [backend.app.api.routes.cloud] [0cf0b7c5] get_filament_info called with 3 IDs: ['GFL99', 'GFG99', 'GFU99']
2026-05-30 17:55:51,139 INFO [uvicorn.access] [-] [IP]:58119 - "POST /api/v1/cloud/filament-info HTTP/1.1" 200
2026-05-30 17:55:51,880 INFO [backend.app.services.camera] [7e01b96e] Chamber image: connected to [IP]:6000
2026-05-30 17:55:56,626 INFO [backend.app.main] [-] Recorded 2 AMS sensor history entries
2026-05-30 17:55:58,488 INFO [backend.app.api.routes.camera] [7e01b96e] Camera viewer detached from printer-1 (subscribers=0)
2026-05-30 17:55:58,514 INFO [backend.app.api.routes.camera] [7e01b96e] Chamber image stream cancelled (stream_id=1-fanout)
2026-05-30 17:55:59,532 INFO [backend.app.api.routes.camera] [7e01b96e] Chamber image stream stopped for [IP] (stream_id=1-fanout)
2026-05-30 17:55:59,533 INFO [backend.app.api.routes.camera] [3c5ebe89] Shut down camera fan-out broadcaster for printer 1
2026-05-30 17:55:59,533 INFO [backend.app.api.routes.camera] [3c5ebe89] Stopped 0 camera stream(s) for printer 1
2026-05-30 17:55:59,535 INFO [uvicorn.access] [-] [IP]:49670 - "POST /api/v1/printers/1/camera/stop HTTP/1.1" 200
2026-05-30 17:56:05,643 INFO [backend.app.api.routes.websocket] [-] WebSocket client disconnected normally
2026-05-30 17:56:05,898 INFO [uvicorn.access] [-] [IP]:49670 - "POST /api/v1/printers/camera/stream-token HTTP/1.1" 200
2026-05-30 17:56:05,935 INFO [backend.app.api.routes.websocket] [-] WebSocket client connecting...
2026-05-30 17:56:05,935 INFO [backend.app.api.routes.websocket] [-] WebSocket client connected
2026-05-30 17:56:05,936 INFO [backend.app.api.routes.websocket] [-] Sent initial status for 1 printers
2026-05-30 17:56:09,191 INFO [uvicorn.access] [-] [IP]:55676 - "POST /api/v1/archives/recalculate-costs HTTP/1.1" 200
2026-05-30 17:56:35,148 INFO [backend.app.services.virtual_printer.certificate] [c0a0a672] Using existing CA certificate (expires in 7299 days)
2026-05-30 17:56:54,959 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 17:57:03,270 INFO [uvicorn.access] [-] [IP]:57689 - "PUT /api/v1/settings/ HTTP/1.1" 200
2026-05-30 17:57:05,006 INFO [uvicorn.access] [-] [IP]:57689 - "PUT /api/v1/settings/ HTTP/1.1" 200
2026-05-30 17:58:36,640 INFO [backend.app.main] [-] [SNAPSHOT] Capturing fresh frame for printer 1
2026-05-30 17:58:36,641 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 17:58:39,233 INFO [backend.app.main] [-] [SNAPSHOT] Fresh camera frame: 89599 bytes
2026-05-30 17:58:59,058 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 18:00:56,638 INFO [backend.app.main] [-] Recorded 2 AMS sensor history entries
2026-05-30 18:01:02,941 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 18:01:56,903 INFO [backend.app.api.routes.websocket] [-] WebSocket client disconnected normally
2026-05-30 18:01:57,227 INFO [uvicorn.access] [-] [IP]:56217 - "POST /api/v1/printers/camera/stream-token HTTP/1.1" 200
2026-05-30 18:01:57,331 INFO [backend.app.api.routes.websocket] [-] WebSocket client connecting...
2026-05-30 18:01:57,331 INFO [backend.app.api.routes.websocket] [-] WebSocket client connected
2026-05-30 18:01:57,333 INFO [backend.app.api.routes.websocket] [-] Sent initial status for 1 printers
2026-05-30 18:03:08,068 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 18:03:13,296 INFO [uvicorn.access] [-] [IP]:64708 - "POST /api/v1/library/files/1/slice HTTP/1.1" 202
2026-05-30 18:05:13,524 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 18:05:56,652 INFO [backend.app.main] [-] Recorded 2 AMS sensor history entries
2026-05-30 18:07:18,721 INFO [backend.app.services.camera] [-] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-05-30 18:07:59,217 INFO [backend.app.api.routes.support] [bd454c44] Log level changed to DEBUG
2026-05-30 18:07:59,218 INFO [backend.app.api.routes.bug_report] [bd454c44] Bug report: enabled debug logging
2026-05-30 18:07:59,218 DEBUG [backend.app.services.bambu_mqtt] [bd454c44] [[SERIAL]] Requesting status update (pushall)
2026-05-30 18:07:59,219 INFO [uvicorn.access] [-] [IP]:51547 - "POST /api/v1/bug-report/start-logging HTTP/1.1" 200
2026-05-30 18:07:59,640 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received gcode_state: RUNNING, gcode_file: Universal_Clamp_Holder_for_PCB_Circuit_Boards.gcode.3mf, subtask_name: Universal_Clamp_Holder_for_PCB_Circuit_Boards
2026-05-30 18:07:59,640 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] AMS dict fields: {'ams_exist_bits': '3', 'tray_exist_bits': 'ff', 'tray_is_bbl_bits': 'ff', 'tray_tar': '1', 'tray_now': '1', 'tray_pre': '1', 'tray_read_done_bits': 'ff', 'tray_reading_bits': '0', 'version': 71, 'insert_flag': True, 'power_on_flag': True}
2026-05-30 18:07:59,640 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] tray_now updated: 1
2026-05-30 18:07:59,641 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Merged AMS data: 2 new units, 2 total
2026-05-30 18:07:59,641 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] ams_status: 768 (main=3, sub=0)
2026-05-30 18:07:59,641 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
2026-05-30 18:07:59,641 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] chamber_temper raw value: 5.0
2026-05-30 18:07:59,642 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] chamber_temper direct value: 5.0°C (heater OFF)
2026-05-30 18:07:59,642 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Chamber heating calculated: target=0.0, current=5.0, heating=False, respect_local=False
2026-05-30 18:07:59,643 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Chamber temp updated to: 5.0, target: 0.0, heating: False
2026-05-30 18:07:59,643 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] HMS data received: []
2026-05-30 18:07:59,643 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] ipcam field: {'ipcam_dev': '1', 'ipcam_record': 'enable', 'timelapse': 'disable', 'resolution': '', 'tutk_server': 'disable', 'mode_bits': 3}
2026-05-30 18:07:59,644 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -38dBm
2026-05-30 18:07:59,644 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] lights_report: [{'node': 'chamber_light', 'mode': 'on'}]
2026-05-30 18:07:59,644 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] gcode_state: RUNNING -> RUNNING, file: Universal_Clamp_Holder_for_PCB_Circuit_Boards.gcode.3mf, subtask: Universal_Clamp_Holder_for_PCB_Circuit_Boards