55db10eee202464f906d952968311c44.log 24 KB

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  1. 2026-08-07 01:15:54,018 INFO [backend.app.services.print_scheduler] [-] Queue: printer 1 not available — connected=True, state=FAILED, awaiting_plate_clear=True
  2. 2026-08-07 01:15:54,020 INFO [backend.app.services.print_scheduler] [-] Launching 1 upload(s) (pool 0/4 in flight)
  3. 2026-08-07 01:15:54,028 INFO [backend.app.services.print_scheduler] [-] Starting queue item 2
  4. 2026-08-07 01:15:54,145 INFO [backend.app.services.print_scheduler] [-] Queue item 2: Created archive 6 from library file 442
  5. 2026-08-07 01:15:54,150 INFO [backend.app.services.print_scheduler] [-] Queue item 2: FTP upload starting - printer=[PRINTER] (P1S), ip=[IP], file=10-Point_Star_with_Handles_MD.3mf, local_path=/app/data/archive/library/files/e6969a12d7a54105b3732027ce84951d.gcode.3mf, retry_enabled=True, retry_count=3, timeout=30.0
  6. 2026-08-07 01:15:54,923 INFO [backend.app.services.bambu_ftp] [-] FTP connected successfully to [IP] (model=P1S, prot_c=False)
  7. 2026-08-07 01:15:54,952 INFO [backend.app.services.bambu_ftp] [-] FTP connecting to [IP] for upload (model=P1S, mode=prot_p, socket_timeout=30.0s, deadline=600s)...
  8. 2026-08-07 01:15:55,759 INFO [backend.app.services.bambu_ftp] [-] FTP connected successfully to [IP] (model=P1S, prot_c=False)
  9. 2026-08-07 01:15:55,759 INFO [backend.app.services.bambu_ftp] [-] FTP connected to [IP]
  10. 2026-08-07 01:15:55,760 INFO [backend.app.services.bambu_ftp] [-] FTP uploading /app/data/archive/library/files/e6969a12d7a54105b3732027ce84951d.gcode.3mf (3091578 bytes) to /10-Point_Star_with_Handles_MD.3mf
  11. 2026-08-07 01:15:55,826 INFO [backend.app.services.bambu_ftp] [-] FTP data channel ready in 0.1s (PASV + TLS handshake)
  12. 2026-08-07 01:16:04,988 INFO [backend.app.api.routes.print_queue] [b16b4fa5] Cancelled queue item 2
  13. 2026-08-07 01:16:04,989 INFO [uvicorn.access] [-] [IP]:47708 - "POST /api/v1/queue/2/cancel HTTP/1.1" 200
  14. 2026-08-07 01:16:18,001 INFO [backend.app.services.bambu_ftp] [-] FTP STOR confirmed for /10-Point_Star_with_Handles_MD.3mf: 226
  15. 2026-08-07 01:16:18,001 INFO [backend.app.services.bambu_ftp] [-] FTP upload complete: /10-Point_Star_with_Handles_MD.3mf (3091578 bytes in 22.2s, 136 KB/s)
  16. 2026-08-07 01:16:18,002 INFO [backend.app.services.bambu_ftp] [-] FTP mode cached for [IP]: prot_p
  17. 2026-08-07 01:16:18,073 INFO [backend.app.main] [-] Registered expected print: printer=1, file=10-Point_Star_with_Handles_MD.3mf, archive=6, ams_mapping=[254], plate_id=None
  18. 2026-08-07 01:16:18,078 INFO [backend.app.services.print_scheduler] [-] Queue item 2 no longer pending at print-command time (cancelled or removed mid-dispatch) — aborting before MQTT send (#1853)
  19. 2026-08-07 01:16:19,057 INFO [backend.app.services.bambu_ftp] [-] FTP connected successfully to [IP] (model=P1S, prot_c=False)
  20. 2026-08-07 01:16:23,079 INFO [backend.app.api.routes.cloud] [098c6c8a] get_filament_info called with 1 IDs: ['GFA00']
  21. 2026-08-07 01:16:23,099 INFO [uvicorn.access] [-] [IP]:53172 - "POST /api/v1/cloud/filament-info HTTP/1.1" 200
  22. 2026-08-07 01:17:30,543 INFO [backend.app.services.bambu_mqtt] [c074bc3a] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  23. 2026-08-07 01:17:30,556 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=8, 0 profiles, expected=0.4
  24. 2026-08-07 01:17:30,556 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  25. 2026-08-07 01:17:30,556 INFO [backend.app.services.bambu_mqtt] [c074bc3a] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  26. 2026-08-07 01:17:43,069 INFO [uvicorn.access] [-] [IP]:47708 - "POST /api/v1/inventory/locations HTTP/1.1" 201
  27. 2026-08-07 01:17:45,268 INFO [uvicorn.access] [-] [IP]:47708 - "PATCH /api/v1/inventory/spools/7 HTTP/1.1" 200
  28. 2026-08-07 01:17:45,287 INFO [uvicorn.access] [-] [IP]:47708 - "PUT /api/v1/inventory/spools/7/k-profiles HTTP/1.1" 200
  29. 2026-08-07 01:17:48,276 INFO [backend.app.services.bambu_mqtt] [5f175d07] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  30. 2026-08-07 01:17:48,284 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=9, 0 profiles, expected=0.4
  31. 2026-08-07 01:17:48,284 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  32. 2026-08-07 01:17:48,284 INFO [backend.app.services.bambu_mqtt] [5f175d07] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  33. 2026-08-07 01:17:52,239 INFO [uvicorn.access] [-] [IP]:47708 - "PATCH /api/v1/inventory/spools/9 HTTP/1.1" 200
  34. 2026-08-07 01:17:52,264 INFO [uvicorn.access] [-] [IP]:47708 - "PUT /api/v1/inventory/spools/9/k-profiles HTTP/1.1" 200
  35. 2026-08-07 01:18:00,581 INFO [backend.app.services.bambu_mqtt] [0f653b12] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  36. 2026-08-07 01:18:00,595 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=10, 0 profiles, expected=0.4
  37. 2026-08-07 01:18:00,595 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  38. 2026-08-07 01:18:00,595 INFO [backend.app.services.bambu_mqtt] [0f653b12] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  39. 2026-08-07 01:18:04,145 INFO [uvicorn.access] [-] [IP]:47708 - "PATCH /api/v1/inventory/spools/2 HTTP/1.1" 200
  40. 2026-08-07 01:18:04,180 INFO [uvicorn.access] [-] [IP]:47708 - "PUT /api/v1/inventory/spools/2/k-profiles HTTP/1.1" 200
  41. 2026-08-07 01:18:20,837 INFO [backend.app.services.bambu_mqtt] [2cd92cf1] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  42. 2026-08-07 01:18:20,846 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=11, 0 profiles, expected=0.4
  43. 2026-08-07 01:18:20,847 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  44. 2026-08-07 01:18:20,847 INFO [backend.app.services.bambu_mqtt] [2cd92cf1] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  45. 2026-08-07 01:18:37,532 INFO [backend.app.services.bambu_mqtt] [4605eeac] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  46. 2026-08-07 01:18:37,544 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=12, 0 profiles, expected=0.4
  47. 2026-08-07 01:18:37,544 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  48. 2026-08-07 01:18:37,544 INFO [backend.app.services.bambu_mqtt] [4605eeac] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  49. 2026-08-07 01:18:41,363 INFO [uvicorn.access] [-] [IP]:47708 - "PATCH /api/v1/inventory/spools/6 HTTP/1.1" 200
  50. 2026-08-07 01:18:41,390 INFO [uvicorn.access] [-] [IP]:47708 - "PUT /api/v1/inventory/spools/6/k-profiles HTTP/1.1" 200
  51. 2026-08-07 01:18:42,565 INFO [backend.app.services.bambu_mqtt] [719ca8a2] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  52. 2026-08-07 01:18:42,578 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=13, 0 profiles, expected=0.4
  53. 2026-08-07 01:18:42,578 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  54. 2026-08-07 01:18:42,579 INFO [backend.app.services.bambu_mqtt] [719ca8a2] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  55. 2026-08-07 01:18:45,080 INFO [uvicorn.access] [-] [IP]:47708 - "PATCH /api/v1/inventory/spools/8 HTTP/1.1" 200
  56. 2026-08-07 01:18:45,105 INFO [uvicorn.access] [-] [IP]:47708 - "PUT /api/v1/inventory/spools/8/k-profiles HTTP/1.1" 200
  57. 2026-08-07 01:18:46,283 INFO [backend.app.services.bambu_mqtt] [bbdbb9c4] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  58. 2026-08-07 01:18:46,293 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=14, 0 profiles, expected=0.4
  59. 2026-08-07 01:18:46,293 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  60. 2026-08-07 01:18:46,293 INFO [backend.app.services.bambu_mqtt] [bbdbb9c4] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  61. 2026-08-07 01:18:49,325 INFO [uvicorn.access] [-] [IP]:47708 - "PATCH /api/v1/inventory/spools/3 HTTP/1.1" 200
  62. 2026-08-07 01:18:49,342 INFO [uvicorn.access] [-] [IP]:47708 - "PUT /api/v1/inventory/spools/3/k-profiles HTTP/1.1" 200
  63. 2026-08-07 01:18:50,724 INFO [backend.app.services.bambu_mqtt] [0140c83e] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  64. 2026-08-07 01:18:50,741 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=15, 0 profiles, expected=0.4
  65. 2026-08-07 01:18:50,741 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  66. 2026-08-07 01:18:50,741 INFO [backend.app.services.bambu_mqtt] [0140c83e] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  67. 2026-08-07 01:18:54,188 INFO [uvicorn.access] [-] [IP]:47708 - "PATCH /api/v1/inventory/spools/5 HTTP/1.1" 200
  68. 2026-08-07 01:18:54,224 INFO [uvicorn.access] [-] [IP]:47708 - "PUT /api/v1/inventory/spools/5/k-profiles HTTP/1.1" 200
  69. 2026-08-07 01:18:56,783 INFO [backend.app.services.bambu_mqtt] [feaf95f6] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  70. 2026-08-07 01:18:56,792 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=16, 0 profiles, expected=0.4
  71. 2026-08-07 01:18:56,792 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  72. 2026-08-07 01:18:56,792 INFO [backend.app.services.bambu_mqtt] [feaf95f6] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  73. 2026-08-07 01:19:00,042 INFO [backend.app.services.bambu_mqtt] [27b1d3b1] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  74. 2026-08-07 01:19:00,055 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=17, 0 profiles, expected=0.4
  75. 2026-08-07 01:19:00,055 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  76. 2026-08-07 01:19:00,055 INFO [backend.app.services.bambu_mqtt] [27b1d3b1] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  77. 2026-08-07 01:19:03,888 INFO [backend.app.services.bambu_mqtt] [c4dd497c] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
  78. 2026-08-07 01:19:03,901 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=18, 0 profiles, expected=0.4
  79. 2026-08-07 01:19:03,901 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
  80. 2026-08-07 01:19:03,902 INFO [backend.app.services.bambu_mqtt] [c4dd497c] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
  81. 2026-08-07 01:19:16,622 INFO [backend.app.api.routes.websocket] [-] WebSocket client disconnected normally
  82. 2026-08-07 01:19:17,240 INFO [uvicorn.access] [-] [IP]:47708 - "POST /api/v1/printers/camera/stream-token HTTP/1.1" 200
  83. 2026-08-07 01:19:17,457 INFO [uvicorn.access] [-] [IP]:47708 - "POST /api/v1/auth/ws-token HTTP/1.1" 200
  84. 2026-08-07 01:19:17,470 INFO [backend.app.api.routes.websocket] [-] WebSocket client connecting (principal=[USER])
  85. 2026-08-07 01:19:17,471 INFO [backend.app.api.routes.websocket] [-] WebSocket client connected
  86. 2026-08-07 01:19:17,471 INFO [backend.app.api.routes.websocket] [-] Sent initial status for 1 printers
  87. 2026-08-07 01:20:34,315 INFO [backend.app.api.routes.cloud] [78492ebb] get_filament_info called with 1 IDs: ['GFA00']
  88. 2026-08-07 01:20:34,317 INFO [uvicorn.access] [-] [IP]:48132 - "POST /api/v1/cloud/filament-info HTTP/1.1" 200
  89. 2026-08-07 01:21:19,560 INFO [uvicorn.access] [-] [IP]:51002 - "POST /api/v1/library/bulk-delete HTTP/1.1" 200
  90. 2026-08-07 01:24:47,419 INFO [backend.app.api.routes.websocket] [-] WebSocket client disconnected normally
  91. 2026-08-07 01:24:47,520 INFO [backend.app.services.print_scheduler] [-] Print scheduler stopped
  92. 2026-08-07 01:24:47,520 INFO [backend.app.services.smart_plug_manager] [-] Smart plug scheduler stopped
  93. 2026-08-07 01:24:47,520 INFO [backend.app.services.smart_plug_manager] [-] Smart plug energy snapshot loop stopped
  94. 2026-08-07 01:24:47,520 INFO [backend.app.services.notification_service] [-] Notification digest scheduler stopped
  95. 2026-08-07 01:24:47,520 INFO [backend.app.services.github_backup] [-] Stopped GitHub backup scheduler
  96. 2026-08-07 01:24:47,520 INFO [backend.app.services.local_backup] [-] Stopped local backup scheduler
  97. 2026-08-07 01:24:47,520 INFO [backend.app.services.library_trash] [-] Stopped library trash sweeper
  98. 2026-08-07 01:24:47,521 INFO [backend.app.services.archive_purge] [-] Stopped archive auto-purge sweeper
  99. 2026-08-07 01:24:47,521 INFO [backend.app.services.obico_detection] [-] Stopped Obico detection service
  100. 2026-08-07 01:24:47,521 INFO [backend.app.main] [-] AMS history recording stopped
  101. 2026-08-07 01:24:47,521 INFO [backend.app.main] [-] Printer sensor history recording stopped
  102. 2026-08-07 01:24:47,521 INFO [backend.app.main] [-] Printer runtime tracking stopped
  103. 2026-08-07 01:24:47,521 INFO [backend.app.main] [-] SpoolBuddy watchdog stopped
  104. 2026-08-07 01:24:47,521 INFO [backend.app.main] [-] Camera stream cleanup stopped
  105. 2026-08-07 01:24:47,521 INFO [backend.app.services.loop_watchdog] [-] Event-loop stall watchdog stopped
  106. 2026-08-07 01:24:47,521 INFO [backend.app.main] [-] Expected prints cleanup stopped
  107. 2026-08-07 01:24:47,521 INFO [backend.app.main] [-] Auth periodic cleanup stopped
  108. 2026-08-07 01:24:47,523 INFO [backend.app.services.virtual_printer.manager] [-] Stopping all virtual printer services...
  109. 2026-08-07 01:24:47,523 INFO [backend.app.services.virtual_printer.manager] [-] All virtual printer services stopped
  110. 2026-08-07 01:24:47,561 INFO [root] [-] WAL checkpoint completed
  111. 2026-08-07 01:24:59,987 INFO [root] [-] Logging to file: /app/logs/bambuddy.log
  112. 2026-08-07 01:24:59,988 INFO [root] [-] Bambuddy starting - debug=False, log_level=INFO
  113. 2026-08-07 01:25:01,640 INFO [backend.app.services.printer_manager] [-] Loaded 1 printer(s) awaiting plate-clear acknowledgment: [1]
  114. 2026-08-07 01:25:01,643 INFO [backend.app.services.mqtt_relay] [-] MQTT relay disabled
  115. 2026-08-07 01:25:02,405 WARNING [backend.app.services.bambu_mqtt] [-] [[SERIAL]] MQTT disconnected: rc=Unspecified error, flags=DisconnectFlags(is_disconnect_packet_from_server=False)
  116. 2026-08-07 01:25:02,406 WARNING [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Disconnected shortly after request topic subscription. Disabling request topic for this printer.
  117. 2026-08-07 01:25:02,407 INFO [backend.app.main] [-] [#1752] Printer 1 connected→disconnected edge; scheduling offline notification in 60s
  118. 2026-08-07 01:25:02,665 INFO [backend.app.services.smart_plug_manager] [-] Smart plug scheduler started
  119. 2026-08-07 01:25:02,665 INFO [backend.app.services.smart_plug_manager] [-] Smart plug energy snapshot loop started
  120. 2026-08-07 01:25:02,682 INFO [backend.app.services.print_scheduler] [-] Print scheduler started
  121. 2026-08-07 01:25:02,694 INFO [backend.app.services.notification_service] [-] Notification digest scheduler started
  122. 2026-08-07 01:25:02,694 INFO [backend.app.services.github_backup] [-] Starting GitHub backup scheduler
  123. 2026-08-07 01:25:02,695 INFO [backend.app.services.local_backup] [-] Starting local backup scheduler
  124. 2026-08-07 01:25:02,703 INFO [backend.app.services.obico_detection] [-] Starting Obico detection service
  125. 2026-08-07 01:25:02,703 INFO [backend.app.services.library_trash] [-] Starting library trash sweeper
  126. 2026-08-07 01:25:02,704 INFO [backend.app.services.archive_purge] [-] Starting archive auto-purge sweeper
  127. 2026-08-07 01:25:02,704 INFO [backend.app.main] [-] AMS history recording started
  128. 2026-08-07 01:25:02,704 INFO [backend.app.main] [-] Printer sensor history recording started
  129. 2026-08-07 01:25:02,704 INFO [backend.app.main] [-] Printer runtime tracking started
  130. 2026-08-07 01:25:02,704 INFO [backend.app.main] [-] SpoolBuddy watchdog started
  131. 2026-08-07 01:25:02,704 INFO [backend.app.main] [-] Camera stream cleanup started
  132. 2026-08-07 01:25:02,704 INFO [backend.app.main] [-] Printer connection watchdog started
  133. 2026-08-07 01:25:02,784 INFO [backend.app.main] [-] Expected prints cleanup started
  134. 2026-08-07 01:25:02,784 INFO [backend.app.main] [-] Auth periodic cleanup started
  135. 2026-08-07 01:25:02,784 INFO [backend.app.services.loop_watchdog] [-] Event-loop stall watchdog started — dumps all thread stacks to stderr if the loop stalls for more than 30s
  136. 2026-08-07 01:25:02,792 INFO [root] [-] Virtual printer manager synced from database
  137. 2026-08-07 01:25:04,143 INFO [backend.app.main] [-] [#1752] Printer 1 reconnected before debounce; cancelling pending offline notification
  138. 2026-08-07 01:25:04,186 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Firmware version: 01.09.01.00
  139. 2026-08-07 01:25:04,667 INFO [uvicorn.access] [-] [IP]:40540 - "POST /api/v1/auth/ws-token HTTP/1.1" 200
  140. 2026-08-07 01:25:04,677 INFO [backend.app.api.routes.websocket] [-] WebSocket client connecting (principal=[USER])
  141. 2026-08-07 01:25:04,679 INFO [backend.app.api.routes.websocket] [-] WebSocket client connected
  142. 2026-08-07 01:25:04,679 INFO [backend.app.api.routes.websocket] [-] Sent initial status for 1 printers
  143. 2026-08-07 01:25:04,860 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] State is FAILED but completion NOT triggered: prev=None, was_running=False, already_triggered=False, has_callback=True
  144. 2026-08-07 01:25:04,868 INFO [backend.app.main] [-] [Printer 1] Broadcasting AMS change via WebSocket
  145. 2026-08-07 01:25:04,877 INFO [backend.app.main] [-] [Printer 1] Broadcasting AMS change via WebSocket
  146. 2026-08-07 01:25:08,803 INFO [backend.app.services.camera] [1373a3b3] Found ffmpeg at: /usr/bin/ffmpeg
  147. 2026-08-07 01:25:09,896 INFO [backend.app.api.routes.websocket] [-] WebSocket client disconnected normally
  148. 2026-08-07 01:25:10,740 INFO [uvicorn.access] [-] [IP]:60724 - "POST /api/v1/printers/camera/stream-token HTTP/1.1" 200
  149. 2026-08-07 01:25:10,875 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Probing developer mode via ams_filament_setting (seq=5)
  150. 2026-08-07 01:25:10,892 INFO [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Developer mode probe: ENABLED (result='success')
  151. 2026-08-07 01:25:11,066 INFO [uvicorn.access] [-] [IP]:40540 - "POST /api/v1/auth/ws-token HTTP/1.1" 200
  152. 2026-08-07 01:25:11,092 INFO [backend.app.api.routes.websocket] [-] WebSocket client connecting (principal=[USER])
  153. 2026-08-07 01:25:11,093 INFO [backend.app.api.routes.websocket] [-] WebSocket client connected
  154. 2026-08-07 01:25:11,094 INFO [backend.app.api.routes.websocket] [-] Sent initial status for 1 printers
  155. 2026-08-07 01:25:50,320 INFO [backend.app.api.routes.support] [4eecab11] Log level changed to DEBUG
  156. 2026-08-07 01:25:50,320 INFO [backend.app.api.routes.bug_report] [4eecab11] Bug report: enabled debug logging
  157. 2026-08-07 01:25:50,320 DEBUG [backend.app.services.bambu_mqtt] [4eecab11] [[SERIAL]] Requesting status update (pushall)
  158. 2026-08-07 01:25:50,322 INFO [uvicorn.access] [-] [IP]:48074 - "POST /api/v1/bug-report/start-logging HTTP/1.1" 200
  159. 2026-08-07 01:25:50,349 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received gcode_state: FAILED, gcode_file: , subtask_name: Hand_Snake
  160. 2026-08-07 01:25:50,349 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] AMS dict fields: {'ams_exist_bits': '0', 'tray_exist_bits': '0', 'tray_is_bbl_bits': '0', 'tray_tar': '255', 'tray_now': '254', 'tray_pre': '254', 'tray_read_done_bits': '0', 'tray_reading_bits': '0', 'version': 1, 'insert_flag': True, 'power_on_flag': False}
  161. 2026-08-07 01:25:50,349 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] tray_now updated: 254
  162. 2026-08-07 01:25:50,349 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Merged AMS data: 0 new units, 0 total
  163. 2026-08-07 01:25:50,349 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] ams_status: 0 (main=0, sub=0)
  164. 2026-08-07 01:25:50,350 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  165. 2026-08-07 01:25:50,350 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] chamber_temper raw value: 5.0
  166. 2026-08-07 01:25:50,350 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] chamber_temper direct value: 5.0°C (heater OFF)
  167. 2026-08-07 01:25:50,350 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Chamber heating calculated: target=0.0, current=5.0, heating=False, respect_local=False
  168. 2026-08-07 01:25:50,350 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Chamber temp updated to: 5.0, target: 0.0, heating: False
  169. 2026-08-07 01:25:50,351 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] HMS data received: []
  170. 2026-08-07 01:25:50,351 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] ipcam field: {'ipcam_dev': '1', 'ipcam_record': 'enable', 'timelapse': 'disable', 'resolution': '', 'tutk_server': 'disable', 'mode_bits': 3}
  171. 2026-08-07 01:25:50,351 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -54dBm
  172. 2026-08-07 01:25:50,351 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] lights_report: [{'node': 'chamber_light', 'mode': 'on'}]
  173. 2026-08-07 01:25:50,351 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] gcode_state: FAILED -> FAILED, file: , subtask: Hand_Snake
  174. 2026-08-07 01:25:52,348 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  175. 2026-08-07 01:25:52,349 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -51dBm
  176. 2026-08-07 01:25:54,357 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  177. 2026-08-07 01:25:56,363 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  178. 2026-08-07 01:25:56,364 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -53dBm
  179. 2026-08-07 01:26:00,372 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  180. 2026-08-07 01:26:00,373 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -49dBm
  181. 2026-08-07 01:26:01,940 WARNING [backend.app.services.slice_preview] [683b5c13] Preview slice failed for library_file/339 plate 1: Slicer CLI failed (500): Failed to slice the model: Slicer process failed (signal SIGSEGV)
  182. 2026-08-07 01:26:02,383 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  183. 2026-08-07 01:26:02,384 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -53dBm
  184. 2026-08-07 01:26:06,414 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  185. 2026-08-07 01:26:06,414 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -49dBm
  186. 2026-08-07 01:26:08,396 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  187. 2026-08-07 01:26:08,396 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -52dBm
  188. 2026-08-07 01:26:10,424 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  189. 2026-08-07 01:26:10,425 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -54dBm
  190. 2026-08-07 01:26:12,819 DEBUG [backend.app.main] [-] Recorded 3 printer sensor history entries
  191. 2026-08-07 01:26:14,415 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  192. 2026-08-07 01:26:14,416 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -50dBm
  193. 2026-08-07 01:26:16,421 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  194. 2026-08-07 01:26:16,422 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -51dBm
  195. 2026-08-07 01:26:22,437 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  196. 2026-08-07 01:26:22,438 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -52dBm
  197. 2026-08-07 01:26:24,455 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  198. 2026-08-07 01:26:24,455 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -51dBm
  199. 2026-08-07 01:26:28,457 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] Received command response: push_status
  200. 2026-08-07 01:26:28,458 DEBUG [backend.app.services.bambu_mqtt] [-] [[SERIAL]] wifi_signal received: -50dBm