2026-04-02 12:24:10,683 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1P)
2026-04-02 12:24:12,143 INFO [backend.app.services.camera] Saved camera frame to: /tmp/tmpxmz7m0zm.jpg
2026-04-02 12:24:12,652 INFO [backend.app.services.plate_detection] Saved reference image: /opt/[user]/data/plate_calibration/printer_1_ref_0.jpg (16495 bytes)
2026-04-02 12:24:12,653 INFO [backend.app.services.plate_detection] Saved plate calibration reference 1/5 for printer 1
2026-04-02 12:24:12,675 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1P)
2026-04-02 12:24:13,619 INFO [backend.app.services.camera] Saved camera frame to: /tmp/tmpo28mgskx.jpg
2026-04-02 12:24:44,964 INFO [backend.app.services.plate_detection] Deleting reference 0 for printer 1: /opt/[user]/data/plate_calibration/printer_1_ref_0.jpg
2026-04-02 12:24:44,993 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1P)
2026-04-02 12:24:46,457 INFO [backend.app.services.camera] Saved camera frame to: /tmp/tmp3qrum8us.jpg
2026-04-02 12:24:47,757 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Set chamber lights off (seq=21)
2026-04-02 12:24:48,784 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Set chamber lights on (seq=23)
2026-04-02 12:24:49,875 INFO [backend.app.api.routes.camera] Using chamber image protocol for P1P
2026-04-02 12:24:49,876 INFO [backend.app.api.routes.camera] Starting chamber image stream for [IP] (stream_id=1-885d0140, model=P1P)
2026-04-02 12:24:50,633 INFO [backend.app.services.camera] Chamber image: connected to [IP]:6000
2026-04-02 12:24:59,872 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Set chamber lights on (seq=25)
2026-04-02 12:25:12,130 INFO [backend.app.api.routes.camera] Chamber image stream cancelled (stream_id=1-885d0140)
2026-04-02 12:25:12,130 INFO [backend.app.api.routes.camera] Stream 1-885d0140 cancelled
2026-04-02 12:25:12,194 INFO [backend.app.api.routes.camera] Stopped 0 camera stream(s) for printer 1
2026-04-02 12:25:13,886 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-02 12:25:14,150 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-02 12:25:14,150 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-02 12:25:14,153 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-02 12:25:14,261 INFO [backend.app.api.routes.cloud] get_filament_info called with 4 IDs: ['GFS05', 'GFA00', 'GFL03', 'GFG99']
2026-04-02 12:25:14,478 WARNING [backend.app.api.routes.cloud] Failed to get cloud preset GFS05 (API ID: GFS05): Failed to get setting detail: 400
2026-04-02 12:25:14,845 WARNING [backend.app.api.routes.cloud] Failed to get cloud preset GFL03 (API ID: GFSL03): Failed to get setting detail: 400
2026-04-02 12:25:16,711 INFO [backend.app.api.routes.camera] Using chamber image protocol for P1P
2026-04-02 12:25:16,712 INFO [backend.app.api.routes.camera] Starting chamber image stream for [IP] (stream_id=1-3bbb3422, model=P1P)
2026-04-02 12:25:17,459 INFO [backend.app.services.camera] Chamber image: connected to [IP]:6000
2026-04-02 12:25:21,926 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Set chamber lights on (seq=27)
2026-04-02 12:25:31,344 INFO [backend.app.api.routes.camera] Closed chamber image connection for stream 1-3bbb3422
2026-04-02 12:25:31,344 INFO [backend.app.api.routes.camera] Stopped 1 camera stream(s) for printer 1
2026-04-02 12:25:31,348 INFO [backend.app.api.routes.camera] Chamber image stream cancelled (stream_id=1-3bbb3422)
2026-04-02 12:25:31,348 INFO [backend.app.api.routes.camera] Stream 1-3bbb3422 cancelled
2026-04-02 12:25:31,443 INFO [backend.app.api.routes.camera] Using chamber image protocol for P1P
2026-04-02 12:25:31,444 INFO [backend.app.api.routes.camera] Starting chamber image stream for [IP] (stream_id=1-8b97fdc1, model=P1P)
2026-04-02 12:25:32,180 INFO [backend.app.services.camera] Chamber image: connected to [IP]:6000
2026-04-02 12:25:44,579 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Firmware version: 01.09.01.00
2026-04-02 12:25:45,406 INFO [backend.app.main] [Printer 1] Broadcasting AMS change via WebSocket
2026-04-02 12:25:47,850 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Set chamber lights on (seq=4)
2026-04-02 12:26:07,487 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 12:26:07,579 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 12:26:12,968 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 12:26:15,497 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 12:26:39,922 INFO [backend.app.services.plate_detection] Saved reference image: /opt/[user]/data/plate_calibration/printer_1_ref_0.jpg (250169 bytes)
2026-04-02 12:26:39,923 INFO [backend.app.services.plate_detection] Saved plate calibration reference 1/5 for printer 1
2026-04-02 12:28:54,983 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 12:28:56,566 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 12:28:57,894 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 12:28:58,867 WARNING [backend.app.services.firmware_check] No firmware download URL available for model: P1P
2026-04-02 12:28:58,867 ERROR [backend.app.services.firmware_update] Firmware upload failed for printer 1: Failed to download firmware
2026-04-02 12:30:16,558 INFO [backend.app.services.plate_detection] Deleting reference 0 for printer 1: /opt/[user]/data/plate_calibration/printer_1_ref_0.jpg
2026-04-02 12:30:17,695 INFO [backend.app.services.plate_detection] Saved reference image: /opt/[user]/data/plate_calibration/printer_1_ref_0.jpg (249563 bytes)
2026-04-02 12:30:17,696 INFO [backend.app.services.plate_detection] Saved plate calibration reference 1/5 for printer 1
2026-04-02 12:30:22,196 INFO [backend.app.services.plate_detection] Saved reference image: /opt/[user]/data/plate_calibration/printer_1_ref_1.jpg (249088 bytes)
2026-04-02 12:30:22,196 INFO [backend.app.services.plate_detection] Saved plate calibration reference 2/5 for printer 1
2026-04-02 12:30:37,118 INFO [backend.app.api.routes.camera] Using chamber image protocol for P1P
2026-04-02 12:30:37,118 INFO [backend.app.api.routes.camera] Starting chamber image stream for [IP] (stream_id=1-6b40ce3c, model=P1P)
2026-04-02 12:30:37,879 INFO [backend.app.services.camera] Chamber image: connected to [IP]:6000
2026-04-02 12:30:43,096 INFO [backend.app.api.routes.camera] Chamber image stream cancelled (stream_id=1-8b97fdc1)
2026-04-02 12:30:43,097 INFO [backend.app.api.routes.camera] Stream 1-8b97fdc1 cancelled
2026-04-02 12:30:43,100 INFO [backend.app.api.routes.camera] Closed chamber image connection for stream 1-6b40ce3c
2026-04-02 12:30:43,100 INFO [backend.app.api.routes.camera] Stopped 1 camera stream(s) for printer 1
2026-04-02 12:30:43,109 WARNING [backend.app.services.camera] Chamber image: connection closed by printer
2026-04-02 12:30:43,109 WARNING [backend.app.api.routes.camera] Chamber image stream ended for 1-6b40ce3c
2026-04-02 12:30:43,110 INFO [backend.app.api.routes.camera] Chamber image stream stopped for [IP] (stream_id=1-6b40ce3c)
2026-04-02 12:30:43,202 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1P)
2026-04-02 12:30:44,629 INFO [backend.app.services.camera] Saved camera frame to: /tmp/tmpgmybmr0u.jpg
2026-04-02 12:30:47,244 INFO [backend.app.api.routes.camera] Stopped 0 camera stream(s) for printer 1
2026-04-02 12:31:00,244 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-02 12:31:03,786 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-02 12:33:56,569 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 12:38:56,572 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 12:43:56,575 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 12:48:56,578 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 12:53:56,583 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 12:58:56,586 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 13:03:56,589 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 13:08:56,593 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 13:13:56,596 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 13:16:51,301 INFO [backend.app.api.routes.cloud] get_filament_info called with 4 IDs: ['GFS05', 'GFA00', 'GFL03', 'GFG99']
2026-04-02 13:16:51,378 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-02 13:16:51,378 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-02 13:16:51,379 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-02 13:16:51,524 WARNING [backend.app.api.routes.cloud] Failed to get cloud preset GFS05 (API ID: GFS05): Failed to get setting detail: 400
2026-04-02 13:16:51,545 WARNING [backend.app.services.firmware_check] Failed to get Bambu Lab page: 403
2026-04-02 13:16:51,861 WARNING [backend.app.api.routes.cloud] Failed to get cloud preset GFL03 (API ID: GFSL03): Failed to get setting detail: 400
2026-04-02 13:16:53,639 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:16:55,934 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:16:56,860 WARNING [backend.app.services.firmware_check] No firmware download URL available for model: P1P
2026-04-02 13:16:56,860 ERROR [backend.app.services.firmware_update] Firmware upload failed for printer 1: Failed to download firmware
2026-04-02 13:17:39,489 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:17:50,180 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:17:51,217 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:17:53,811 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:17:58,274 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:17:59,993 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:18:19,396 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:18:27,723 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:18:35,465 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:18:42,464 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:18:50,910 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:18:55,567 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:18:56,599 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 13:19:08,308 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Set chamber lights off (seq=6)
2026-04-02 13:19:10,990 INFO [backend.app.api.routes.camera] Using chamber image protocol for P1P
2026-04-02 13:19:10,990 INFO [backend.app.api.routes.camera] Starting chamber image stream for [IP] (stream_id=1-69a80147, model=P1P)
2026-04-02 13:19:11,735 INFO [backend.app.services.camera] Chamber image: connected to [IP]:6000
2026-04-02 13:19:17,220 INFO [backend.app.api.routes.camera] Chamber image stream cancelled (stream_id=1-69a80147)
2026-04-02 13:19:17,220 INFO [backend.app.api.routes.camera] Stream 1-69a80147 cancelled
2026-04-02 13:19:17,267 INFO [backend.app.api.routes.camera] Stopped 0 camera stream(s) for printer 1
2026-04-02 13:19:18,339 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Set chamber lights on (seq=8)
2026-04-02 13:19:20,860 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1P)
2026-04-02 13:19:22,337 INFO [backend.app.services.camera] Saved camera frame to: /tmp/tmpxbmj1swk.jpg
2026-04-02 13:19:58,736 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Set chamber lights off (seq=10)
2026-04-02 13:22:24,933 INFO [backend.app.api.routes.cloud] get_filament_info called with 4 IDs: ['GFS05', 'GFA00', 'GFL03', 'GFG99']
2026-04-02 13:22:25,154 WARNING [backend.app.api.routes.cloud] Failed to get cloud preset GFS05 (API ID: GFS05): Failed to get setting detail: 400
2026-04-02 13:22:25,501 WARNING [backend.app.api.routes.cloud] Failed to get cloud preset GFL03 (API ID: GFSL03): Failed to get setting detail: 400
2026-04-02 13:23:56,602 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 13:28:56,605 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 13:33:56,608 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 13:38:56,611 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 13:39:33,907 INFO [backend.app.api.routes.cloud] get_filament_info called with 4 IDs: ['GFS05', 'GFA00', 'GFL03', 'GFG99']
2026-04-02 13:39:34,127 WARNING [backend.app.api.routes.cloud] Failed to get cloud preset GFS05 (API ID: GFS05): Failed to get setting detail: 400
2026-04-02 13:39:34,478 WARNING [backend.app.api.routes.cloud] Failed to get cloud preset GFL03 (API ID: GFSL03): Failed to get setting detail: 400
2026-04-02 13:43:06,481 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.2 (attempt 1/3)
2026-04-02 13:43:06,495 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.2, seq_id=11, 0 profiles, expected=0.2
2026-04-02 13:43:06,496 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.2
2026-04-02 13:43:06,496 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.2 on attempt 1
2026-04-02 13:43:06,496 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
2026-04-02 13:43:06,507 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=12, 0 profiles, expected=0.4
2026-04-02 13:43:06,508 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
2026-04-02 13:43:06,508 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
2026-04-02 13:43:06,508 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.6 (attempt 1/3)
2026-04-02 13:43:06,520 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.6, seq_id=13, 0 profiles, expected=0.6
2026-04-02 13:43:06,520 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.6
2026-04-02 13:43:06,521 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.6 on attempt 1
2026-04-02 13:43:06,521 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.8 (attempt 1/3)
2026-04-02 13:43:06,533 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.8, seq_id=14, 0 profiles, expected=0.8
2026-04-02 13:43:06,534 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.8
2026-04-02 13:43:06,534 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.8 on attempt 1
2026-04-02 13:43:07,344 INFO [backend.app.services.github_backup] Collected cloud profiles: 0 filament, 0 printer, 0 process
2026-04-02 13:43:28,334 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.2 (attempt 1/3)
2026-04-02 13:43:28,349 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.2, seq_id=15, 0 profiles, expected=0.2
2026-04-02 13:43:28,349 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.2
2026-04-02 13:43:28,349 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.2 on attempt 1
2026-04-02 13:43:28,349 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
2026-04-02 13:43:28,362 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=16, 0 profiles, expected=0.4
2026-04-02 13:43:28,362 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
2026-04-02 13:43:28,362 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
2026-04-02 13:43:28,362 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.6 (attempt 1/3)
2026-04-02 13:43:28,375 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.6, seq_id=17, 0 profiles, expected=0.6
2026-04-02 13:43:28,375 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.6
2026-04-02 13:43:28,375 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.6 on attempt 1
2026-04-02 13:43:28,375 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.8 (attempt 1/3)
2026-04-02 13:43:28,387 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.8, seq_id=18, 0 profiles, expected=0.8
2026-04-02 13:43:28,387 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.8
2026-04-02 13:43:28,387 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.8 on attempt 1
2026-04-02 13:43:28,709 INFO [backend.app.services.github_backup] Collected cloud profiles: 0 filament, 0 printer, 0 process
2026-04-02 13:43:56,614 INFO [backend.app.main] Recorded 1 AMS sensor history entries
2026-04-02 13:45:39,843 INFO [backend.app.api.routes.cloud] get_filament_info called with 4 IDs: ['GFS05', 'GFA00', 'GFL03', 'GFG99']
2026-04-02 13:45:40,071 WARNING [backend.app.api.routes.cloud] Failed to get cloud preset GFS05 (API ID: GFS05): Failed to get setting detail: 400
2026-04-02 13:45:40,430 WARNING [backend.app.api.routes.cloud] Failed to get cloud preset GFL03 (API ID: GFSL03): Failed to get setting detail: 400
2026-04-02 13:45:41,733 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:45:46,831 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:45:47,711 WARNING [backend.app.services.firmware_check] No firmware download URL available for model: P1P
2026-04-02 13:45:47,711 ERROR [backend.app.services.firmware_update] Firmware upload failed for printer 1: Failed to download firmware
2026-04-02 13:46:16,203 INFO [backend.app.api.routes.support] Log level changed to DEBUG
2026-04-02 13:46:16,203 INFO [backend.app.api.routes.bug_report] Bug report: enabled debug logging
2026-04-02 13:46:16,203 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting status update (pushall)
2026-04-02 13:46:16,688 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received gcode_state: IDLE, gcode_file: , subtask_name: 
2026-04-02 13:46:16,688 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] AMS dict fields: {'ams_exist_bits': '1', 'tray_exist_bits': 'f', 'tray_is_bbl_bits': 'f', 'tray_tar': '255', 'tray_now': '255', 'tray_pre': '255', 'tray_read_done_bits': 'f', 'tray_reading_bits': '0', 'version': 4, 'insert_flag': True, 'power_on_flag': False}
2026-04-02 13:46:16,688 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] tray_now updated: 255
2026-04-02 13:46:16,688 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Merged AMS data: 1 new units, 1 total
2026-04-02 13:46:16,689 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] AMS 0 info=0x1001 -> extruder 0
2026-04-02 13:46:16,689 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] ams_extruder_map: {'0': 0}
2026-04-02 13:46:16,689 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] ams_status: 0 (main=0, sub=0)
2026-04-02 13:46:16,689 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-02 13:46:16,689 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] chamber_temper raw value: 5.0
2026-04-02 13:46:16,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] chamber_temper direct value: 5.0°C (heater OFF)
2026-04-02 13:46:16,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Chamber heating calculated: target=0.0, current=5.0, heating=False, respect_local=False
2026-04-02 13:46:16,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Chamber temp updated to: 5.0, target: 0.0, heating: False
2026-04-02 13:46:16,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] HMS data received: []
2026-04-02 13:46:16,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] ipcam field: {'ipcam_dev': '1', 'ipcam_record': 'enable', 'timelapse': 'disable', 'resolution': '', 'tutk_server': 'disable', 'mode_bits': 3}
2026-04-02 13:46:16,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -57dBm
2026-04-02 13:46:16,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] lights_report: [{'node': 'chamber_light', 'mode': 'off'}]
2026-04-02 13:46:16,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] gcode_state: IDLE -> IDLE, file: , subtask: 
2026-04-02 13:46:18,661 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-02 13:46:20,553 DEBUG [backend.app.services.bambu_ftp] FTP connecting to [IP]:990 (timeout=30s, model=P1P, prot_c=False)
2026-04-02 13:46:21,312 DEBUG [backend.app.services.bambu_ftp] FTP connected, logging in as bblp
2026-04-02 13:46:21,358 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-02 13:46:21,373 DEBUG [backend.app.services.bambu_ftp] FTP logged in, setting prot_p (protected) and passive mode
2026-04-02 13:46:21,388 DEBUG [backend.app.services.bambu_ftp] FTP server welcome: 220 BBL-P003 FTP Server
2026-04-02 13:46:21,389 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-02 13:46:21,396 DEBUG [backend.app.services.bambu_ftp] AVBL command not supported: 502 
2026-04-02 13:46:22,254 WARNING [backend.app.services.firmware_check] No firmware download URL available for model: P1P
2026-04-02 13:46:22,255 ERROR [backend.app.services.firmware_update] Firmware upload failed for printer 1: Failed to download firmware
2026-04-02 13:46:24,118 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-02 13:46:24,119 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -55dBm
2026-04-02 13:46:26,133 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-02 13:46:26,133 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -57dBm