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yunoadmin
/
bambuddy
mirrorاز https://github.com/maziggy/bambuddy
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درخت: 078c01baec
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bambuddy
/
logs
/
e102c6662e9b4749b050e84dbb430b78.log

e102c6662e9b4749b050e84dbb430b78.log 24 KB
تاريخچه خام

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  1. 2026-04-06 15:25:01,803 WARNING [backend.app.services.bambu_ftp] Failed to delete /Cube.gcode: 550 
    2. 

  2. 2026-04-06 15:25:02,803 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    3. 

  3. 2026-04-06 15:25:02,906 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/Cube.gcode.3mf: 550 
    4. 

  4. 2026-04-06 15:25:02,955 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf attempt 3/11 returned failure
    5. 

  5. 2026-04-06 15:25:02,955 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf will retry in 10.0s...
    6. 

  6. 2026-04-06 15:25:03,443 INFO [backend.app.main] [SNAPSHOT] Fresh camera frame: 157288 bytes
    7. 

  7. 2026-04-06 15:25:03,887 INFO [backend.app.services.notification_service] Sent notification via Telegram
    8. 

  8. 2026-04-06 15:25:03,887 INFO [backend.app.main] [HMS] Sent notification for 1 error(s) on printer 1
    9. 

  9. 2026-04-06 15:25:04,884 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    10. 

  10. 2026-04-06 15:25:04,941 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/Cube.gcode.3mf: 550 
    11. 

  11. 2026-04-06 15:25:04,954 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf attempt 5/11 returned failure
    12. 

  12. 2026-04-06 15:25:04,954 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf will retry in 10.0s...
    13. 

  13. 2026-04-06 15:25:04,969 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    14. 

  14. 2026-04-06 15:25:04,982 WARNING [backend.app.services.bambu_ftp] Failed to delete /Cube.gcode: 550 
    15. 

  15. 2026-04-06 15:25:07,807 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    16. 

  16. 2026-04-06 15:25:07,820 WARNING [backend.app.services.bambu_ftp] Failed to delete /Cube.gcode: 550 
    17. 

  17. 2026-04-06 15:25:07,831 WARNING [backend.app.main] SD card cleanup failed after 3 attempts for /Cube.gcode (file may linger on SD card)
    18. 

  18. 2026-04-06 15:25:07,831 INFO [backend.app.main] [TIMING] SD card cleanup: 13.607s elapsed
    19. 

  19. 2026-04-06 15:25:07,837 INFO [backend.app.main] [TIMING] Queue item update: 13.613s elapsed
    20. 

  20. 2026-04-06 15:25:07,890 INFO [backend.app.services.usage_tracker] [UsageTracker] on_print_complete: printer=1, archive=None, session=yes, ams_mapping=None
    21. 

  21. 2026-04-06 15:25:07,890 INFO [backend.app.services.usage_tracker] [UsageTracker] PRINT COMPLETE printer 1: mapping=None, tray_now=255, last_loaded_tray=2
    22. 

  22. 2026-04-06 15:25:07,902 INFO [backend.app.main] [TIMING] Filament usage tracking: 13.678s elapsed
    23. 

  23. 2026-04-06 15:25:07,902 WARNING [backend.app.main] Could not find archive for print complete: filename=Cube.gcode.3mf, subtask=Cube
    24. 

  24. 2026-04-06 15:25:07,934 INFO [backend.app.main] [NOTIFY-BG] Sending notification without archive: printer=1, status=failed
    25. 

  25. 2026-04-06 15:25:07,934 INFO [backend.app.services.notification_service] on_print_complete called for printer 1 (A1), status=failed
    26. 

  26. 2026-04-06 15:25:07,956 INFO [backend.app.services.notification_service] Found 1 providers for on_print_failed: ['Telegram']
    27. 

  27. 2026-04-06 15:25:08,067 INFO [backend.app.services.notification_service] Sent notification via Telegram
    28. 

  28. 2026-04-06 15:25:08,067 INFO [backend.app.main] [NOTIFY-BG] Completed (no-archive path)
    29. 

  29. 2026-04-06 15:25:13,747 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    30. 

  30. 2026-04-06 15:25:13,778 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/Cube.gcode.3mf: 550 
    31. 

  31. 2026-04-06 15:25:13,789 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf attempt 4/11 returned failure
    32. 

  32. 2026-04-06 15:25:13,790 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf will retry in 10.0s...
    33. 

  33. 2026-04-06 15:25:15,733 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    34. 

  34. 2026-04-06 15:25:15,787 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/Cube.gcode.3mf: 550 
    35. 

  35. 2026-04-06 15:25:15,799 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf attempt 6/11 returned failure
    36. 

  36. 2026-04-06 15:25:15,799 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf will retry in 10.0s...
    37. 

  37. 2026-04-06 15:25:18,763 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'A1'
    38. 

  38. 2026-04-06 15:25:21,397 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'A1'
    39. 

  39. 2026-04-06 15:25:21,574 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'A1'
    40. 

  40. 2026-04-06 15:25:21,801 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'A1'
    41. 

  41. 2026-04-06 15:25:22,003 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'A1'
    42. 

  42. 2026-04-06 15:25:23,728 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'Filter'
    43. 

  43. 2026-04-06 15:25:23,908 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'Filter'
    44. 

  44. 2026-04-06 15:25:24,083 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'Filter'
    45. 

  45. 2026-04-06 15:25:24,244 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'Filter'
    46. 

  46. 2026-04-06 15:25:24,570 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    47. 

  47. 2026-04-06 15:25:24,601 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/Cube.gcode.3mf: 550 
    48. 

  48. 2026-04-06 15:25:24,612 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf attempt 5/11 returned failure
    49. 

  49. 2026-04-06 15:25:24,613 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf will retry in 10.0s...
    50. 

  50. 2026-04-06 15:25:26,576 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    51. 

  51. 2026-04-06 15:25:26,629 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/Cube.gcode.3mf: 550 
    52. 

  52. 2026-04-06 15:25:26,639 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf attempt 7/11 returned failure
    53. 

  53. 2026-04-06 15:25:26,639 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf will retry in 10.0s...
    54. 

  54. 2026-04-06 15:25:35,395 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    55. 

  55. 2026-04-06 15:25:35,426 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/Cube.gcode.3mf: 550 
    56. 

  56. 2026-04-06 15:25:35,439 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf attempt 6/11 returned failure
    57. 

  57. 2026-04-06 15:25:35,439 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf will retry in 10.0s...
    58. 

  58. 2026-04-06 15:25:37,419 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    59. 

  59. 2026-04-06 15:25:37,473 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/Cube.gcode.3mf: 550 
    60. 

  60. 2026-04-06 15:25:37,485 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf attempt 8/11 returned failure
    61. 

  61. 2026-04-06 15:25:37,486 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf will retry in 10.0s...
    62. 

  62. 2026-04-06 15:25:44,797 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'Filter'
    63. 

  63. 2026-04-06 15:25:46,221 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    64. 

  64. 2026-04-06 15:25:46,251 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/Cube.gcode.3mf: 550 
    65. 

  65. 2026-04-06 15:25:46,264 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf attempt 7/11 returned failure
    66. 

  66. 2026-04-06 15:25:46,264 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf will retry in 10.0s...
    67. 

  67. 2026-04-06 15:25:48,269 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    68. 

  68. 2026-04-06 15:25:48,320 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/Cube.gcode.3mf: 550 
    69. 

  69. 2026-04-06 15:25:48,332 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf attempt 9/11 returned failure
    70. 

  70. 2026-04-06 15:25:48,332 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf will retry in 10.0s...
    71. 

  71. 2026-04-06 15:25:53,246 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'Filter'
    72. 

  72. 2026-04-06 15:25:57,049 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    73. 

  73. 2026-04-06 15:25:57,080 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/Cube.gcode.3mf: 550 
    74. 

  74. 2026-04-06 15:25:57,091 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf attempt 8/11 returned failure
    75. 

  75. 2026-04-06 15:25:57,092 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf will retry in 10.0s...
    76. 

  76. 2026-04-06 15:25:59,121 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    77. 

  77. 2026-04-06 15:25:59,175 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/Cube.gcode.3mf: 550 
    78. 

  78. 2026-04-06 15:25:59,189 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf attempt 10/11 returned failure
    79. 

  79. 2026-04-06 15:25:59,189 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf will retry in 10.0s...
    80. 

  80. 2026-04-06 15:26:03,402 INFO [backend.app.api.routes.smart_plugs] Updated smart plug 'Filter'
    81. 

  81. 2026-04-06 15:26:07,893 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    82. 

  82. 2026-04-06 15:26:07,924 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/Cube.gcode.3mf: 550 
    83. 

  83. 2026-04-06 15:26:07,934 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf attempt 9/11 returned failure
    84. 

  84. 2026-04-06 15:26:07,934 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf will retry in 10.0s...
    85. 

  85. 2026-04-06 15:26:09,977 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    86. 

  86. 2026-04-06 15:26:10,031 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/Cube.gcode.3mf: 550 
    87. 

  87. 2026-04-06 15:26:10,043 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf attempt 11/11 returned failure
    88. 

  88. 2026-04-06 15:26:10,043 ERROR [backend.app.services.bambu_ftp] Download 3MF from /cache/Cube.gcode.3mf failed after 11 attempts
    89. 

  89. 2026-04-06 15:26:10,837 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    90. 

  90. 2026-04-06 15:26:10,867 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    91. 

  91. 2026-04-06 15:26:10,878 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf will retry in 10.0s...
    92. 

  92. 2026-04-06 15:26:18,726 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    93. 

  93. 2026-04-06 15:26:18,753 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/Cube.gcode.3mf: 550 
    94. 

  94. 2026-04-06 15:26:18,764 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf attempt 10/11 returned failure
    95. 

  95. 2026-04-06 15:26:18,764 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf will retry in 10.0s...
    96. 

  96. 2026-04-06 15:26:21,678 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    97. 

  97. 2026-04-06 15:26:21,711 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    98. 

  98. 2026-04-06 15:26:21,722 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf attempt 2/11 returned failure
    99. 

  99. 2026-04-06 15:26:21,722 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf will retry in 10.0s...
    100. 

  100. 2026-04-06 15:26:29,542 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    101. 

  101. 2026-04-06 15:26:29,583 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/Cube.gcode.3mf: 550 
    102. 

  102. 2026-04-06 15:26:29,593 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf attempt 11/11 returned failure
    103. 

  103. 2026-04-06 15:26:29,594 ERROR [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/Cube.gcode.3mf failed after 11 attempts
    104. 

  104. 2026-04-06 15:26:30,379 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    105. 

  105. 2026-04-06 15:26:30,639 INFO [backend.app.services.bambu_ftp] Successfully downloaded /Cube.gcode.3mf to /app/data/archive/temp/Cube.gcode.3mf (44450 bytes)
    106. 

  106. 2026-04-06 15:26:30,640 INFO [backend.app.services.bambu_ftp] FTP mode cached for [IP]: prot_p
    107. 

  107. 2026-04-06 15:26:30,649 INFO [backend.app.main] Downloaded: /Cube.gcode.3mf
    108. 

  108. 2026-04-06 15:26:30,673 INFO [backend.app.main] Created archive 194 for Cube.gcode.3mf
    109. 

  109. 2026-04-06 15:26:30,675 WARNING [backend.app.main] Failed to record starting energy: Multiple rows were found when one or none was required
    110. 

  110. 2026-04-06 15:26:30,678 INFO [backend.app.main] [SNAPSHOT] Capturing fresh frame for printer 1
    111. 

  111. 2026-04-06 15:26:30,678 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: A1)
    112. 

  112. 2026-04-06 15:26:32,514 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    113. 

  113. 2026-04-06 15:26:32,576 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    114. 

  114. 2026-04-06 15:26:32,626 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf attempt 3/11 returned failure
    115. 

  115. 2026-04-06 15:26:32,627 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf will retry in 10.0s...
    116. 

  116. 2026-04-06 15:26:33,194 INFO [backend.app.main] [SNAPSHOT] Fresh camera frame: 148717 bytes
    117. 

  117. 2026-04-06 15:26:33,195 INFO [backend.app.services.notification_service] on_print_start called for printer 1 (A1)
    118. 

  118. 2026-04-06 15:26:33,198 INFO [backend.app.services.notification_service] No notification providers configured for print_start event on printer 1
    119. 

  119. 2026-04-06 15:26:34,001 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    120. 

  120. 2026-04-06 15:26:34,097 INFO [backend.app.main] [TIMELAPSE] Baseline at print start: 2 video files for printer 1
    121. 

  121. 2026-04-06 15:26:43,404 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    122. 

  122. 2026-04-06 15:26:43,429 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    123. 

  123. 2026-04-06 15:26:43,439 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf attempt 4/11 returned failure
    124. 

  124. 2026-04-06 15:26:43,440 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf will retry in 10.0s...
    125. 

  125. 2026-04-06 15:26:54,219 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    126. 

  126. 2026-04-06 15:26:54,247 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    127. 

  127. 2026-04-06 15:26:54,259 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf attempt 5/11 returned failure
    128. 

  128. 2026-04-06 15:26:54,259 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf will retry in 10.0s...
    129. 

  129. 2026-04-06 15:27:05,048 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    130. 

  130. 2026-04-06 15:27:05,077 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    131. 

  131. 2026-04-06 15:27:05,089 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf attempt 6/11 returned failure
    132. 

  132. 2026-04-06 15:27:05,089 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf will retry in 10.0s...
    133. 

  133. 2026-04-06 15:27:13,620 INFO [backend.app.services.homeassistant] Turned OFF HA entity 'Filter' (switch.filtro_enchufe_1)
    134. 

  134. 2026-04-06 15:27:13,620 INFO [backend.app.services.printer_manager] Marking printer 1 as offline (smart plug power off)
    135. 

  135. 2026-04-06 15:27:15,885 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    136. 

  136. 2026-04-06 15:27:15,914 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    137. 

  137. 2026-04-06 15:27:15,925 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf attempt 7/11 returned failure
    138. 

  138. 2026-04-06 15:27:15,926 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf will retry in 10.0s...
    139. 

  139. 2026-04-06 15:27:26,711 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    140. 

  140. 2026-04-06 15:27:26,753 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    141. 

  141. 2026-04-06 15:27:26,762 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf attempt 8/11 returned failure
    142. 

  142. 2026-04-06 15:27:26,764 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf will retry in 10.0s...
    143. 

  143. 2026-04-06 15:27:37,539 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    144. 

  144. 2026-04-06 15:27:37,571 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    145. 

  145. 2026-04-06 15:27:37,583 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf attempt 9/11 returned failure
    146. 

  146. 2026-04-06 15:27:37,584 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf will retry in 10.0s...
    147. 

  147. 2026-04-06 15:27:44,998 INFO [backend.app.services.virtual_printer.tcp_proxy] MQTT proxy: client [IP]:33592 disconnected
    148. 

  148. 2026-04-06 15:27:44,998 INFO [backend.app.services.virtual_printer.manager] [VP Virtual] Proxy MQTT: disconnected: [IP]:33592
    149. 

  149. 2026-04-06 15:27:48,362 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    150. 

  150. 2026-04-06 15:27:48,389 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    151. 

  151. 2026-04-06 15:27:48,413 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf attempt 10/11 returned failure
    152. 

  152. 2026-04-06 15:27:48,413 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf will retry in 10.0s...
    153. 

  153. 2026-04-06 15:27:57,805 INFO [backend.app.services.virtual_printer.tcp_proxy] MQTT proxy: client connected from [IP]:59854
    154. 

  154. 2026-04-06 15:27:57,805 INFO [backend.app.services.virtual_printer.manager] [VP Virtual] Proxy MQTT: connected: [IP]:59854
    155. 

  155. 2026-04-06 15:27:59,142 INFO [backend.app.services.virtual_printer.tcp_proxy] MQTT proxy: connected to printer [IP]:8883
    156. 

  156. 2026-04-06 15:27:59,152 INFO [backend.app.services.virtual_printer.tcp_proxy] MQTT proxy IP rewrite active: [IP] → [IP]
    157. 

  157. 2026-04-06 15:27:59,221 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    158. 

  158. 2026-04-06 15:27:59,266 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Cube.gcode.3mf: 550 
    159. 

  159. 2026-04-06 15:27:59,287 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf attempt 11/11 returned failure
    160. 

  160. 2026-04-06 15:27:59,287 ERROR [backend.app.services.bambu_ftp] Download 3MF from /model/Cube.gcode.3mf failed after 11 attempts
    161. 

  161. 2026-04-06 15:28:00,075 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    162. 

  162. 2026-04-06 15:28:00,103 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Cube.gcode.3mf: 550 
    163. 

  163. 2026-04-06 15:28:00,114 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf will retry in 10.0s...
    164. 

  164. 2026-04-06 15:28:01,047 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] State is FAILED but completion NOT triggered: prev=unknown, was_running=False, already_triggered=True, has_callback=True
    165. 

  165. 2026-04-06 15:28:10,892 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    166. 

  166. 2026-04-06 15:28:10,922 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Cube.gcode.3mf: 550 
    167. 

  167. 2026-04-06 15:28:10,932 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf attempt 2/11 returned failure
    168. 

  168. 2026-04-06 15:28:10,932 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf will retry in 10.0s...
    169. 

  169. 2026-04-06 15:28:20,263 INFO [backend.app.services.virtual_printer.tcp_proxy] MQTT proxy: client [IP]:59854 disconnected
    170. 

  170. 2026-04-06 15:28:20,263 INFO [backend.app.services.virtual_printer.manager] [VP Virtual] Proxy MQTT: disconnected: [IP]:59854
    171. 

  171. 2026-04-06 15:28:21,721 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    172. 

  172. 2026-04-06 15:28:21,757 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Cube.gcode.3mf: 550 
    173. 

  173. 2026-04-06 15:28:21,770 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf attempt 3/11 returned failure
    174. 

  174. 2026-04-06 15:28:21,770 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf will retry in 10.0s...
    175. 

  175. 2026-04-06 15:28:31,383 INFO [backend.app.services.virtual_printer.tcp_proxy] MQTT proxy: client connected from [IP]:36032
    176. 

  176. 2026-04-06 15:28:31,383 INFO [backend.app.services.virtual_printer.manager] [VP Virtual] Proxy MQTT: connected: [IP]:36032
    177. 

  177. 2026-04-06 15:28:32,720 INFO [backend.app.services.virtual_printer.tcp_proxy] MQTT proxy: connected to printer [IP]:8883
    178. 

  178. 2026-04-06 15:28:32,723 INFO [backend.app.services.virtual_printer.tcp_proxy] MQTT proxy IP rewrite active: [IP] → [IP]
    179. 

  179. 2026-04-06 15:28:32,734 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    180. 

  180. 2026-04-06 15:28:32,769 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Cube.gcode.3mf: 550 
    181. 

  181. 2026-04-06 15:28:32,776 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf attempt 4/11 returned failure
    182. 

  182. 2026-04-06 15:28:32,776 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf will retry in 10.0s...
    183. 

  183. 2026-04-06 15:28:43,551 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    184. 

  184. 2026-04-06 15:28:43,581 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Cube.gcode.3mf: 550 
    185. 

  185. 2026-04-06 15:28:43,593 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf attempt 5/11 returned failure
    186. 

  186. 2026-04-06 15:28:43,593 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf will retry in 10.0s...
    187. 

  187. 2026-04-06 15:28:54,377 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    188. 

  188. 2026-04-06 15:28:54,408 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Cube.gcode.3mf: 550 
    189. 

  189. 2026-04-06 15:28:54,418 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf attempt 6/11 returned failure
    190. 

  190. 2026-04-06 15:28:54,418 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf will retry in 10.0s...
    191. 

  191. 2026-04-06 15:28:59,307 INFO [backend.app.services.virtual_printer.tcp_proxy] MQTT proxy: client [IP]:36032 disconnected
    192. 

  192. 2026-04-06 15:28:59,307 INFO [backend.app.services.virtual_printer.manager] [VP Virtual] Proxy MQTT: disconnected: [IP]:36032
    193. 

  193. 2026-04-06 15:29:05,197 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    194. 

  194. 2026-04-06 15:29:05,233 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Cube.gcode.3mf: 550 
    195. 

  195. 2026-04-06 15:29:05,242 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf attempt 7/11 returned failure
    196. 

  196. 2026-04-06 15:29:05,242 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf will retry in 10.0s...
    197. 

  197. 2026-04-06 15:29:16,033 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=A1, prot_c=False)
    198. 

  198. 2026-04-06 15:29:16,063 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Cube.gcode.3mf: 550 
    199. 

  199. 2026-04-06 15:29:16,075 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf attempt 8/11 returned failure
    200. 

  200. 2026-04-06 15:29:16,075 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Cube.gcode.3mf will retry in 10.0s...
    201.