2026-04-13 16:54:53,056 INFO [backend.app.api.routes.websocket] Sent initial status for 0 printers
2026-04-13 16:54:59,467 INFO [backend.app.services.discovery] Starting subnet scan of [IP]/24 (254 hosts)
2026-04-13 16:55:05,527 INFO [backend.app.services.discovery] Subnet scan complete. Found 0 printers.
2026-04-13 17:01:52,892 WARNING [backend.app.services.bambu_mqtt] [[SERIAL]] MQTT disconnected: rc=Unspecified error, flags=DisconnectFlags(is_disconnect_packet_from_server=False)
2026-04-13 17:01:52,893 WARNING [backend.app.services.bambu_mqtt] [[SERIAL]] Disconnected shortly after request topic subscription. Disabling request topic for this printer.
2026-04-13 17:01:54,667 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Firmware version: 01.08.01.00
2026-04-13 17:01:55,308 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] PRINT START detected - file: 0.28mm layer, 4 walls, 25% infill.3mf, subtask: 0.28mm layer, 4 walls, 25% infill, is_new: True, is_file_change: False
2026-04-13 17:01:55,309 INFO [backend.app.main] [Printer 1] Broadcasting AMS change via WebSocket
2026-04-13 17:01:55,482 INFO [backend.app.main] [CALLBACK] on_print_start called for printer 1, data keys: ['filename', 'subtask_name', 'remaining_time', 'raw_data', 'ams_mapping']
2026-04-13 17:01:55,513 INFO [backend.app.api.routes.printers] Trying to download cover for '0.28mm layer, 4 walls, 25% infill' from [IP] (trying 16 paths)
2026-04-13 17:01:55,527 INFO [backend.app.main] [SNAPSHOT] Capturing fresh frame for printer 1
2026-04-13 17:01:55,528 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1P)
2026-04-13 17:01:55,533 INFO [backend.app.main] [PLATE CHECK] printer_id=1, plate_detection_enabled=False
2026-04-13 17:01:55,533 INFO [backend.app.main] [CALLBACK] Print start detected - filename: 0.28mm layer, 4 walls, 25% infill.3mf, subtask: 0.28mm layer, 4 walls, 25% infill
2026-04-13 17:01:55,541 INFO [backend.app.main] Trying filenames: ['0.28mm layer, 4 walls, 25% infill.gcode.3mf', '0.28mm layer, 4 walls, 25% infill.3mf', '0.28mm_layer,_4_walls,_25%_infill.gcode.3mf', '0.28mm_layer,_4_walls,_25%_infill.3mf']
2026-04-13 17:01:55,565 INFO [backend.app.api.routes.cloud] get_filament_info called with 1 IDs: ['GFB98']
2026-04-13 17:01:57,360 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:01:57,425 INFO [backend.app.services.bambu_ftp] FTP download failed for /0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:01:57,428 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:01:57,561 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:01:57,628 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:01:57,631 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:01:57,788 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:01:57,814 INFO [backend.app.main] [SNAPSHOT] Fresh camera frame: 69685 bytes
2026-04-13 17:01:57,849 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:01:57,913 INFO [backend.app.services.bambu_ftp] FTP download failed for /0.28mm layer, 4 walls, 25% infill.3mf: 550 
2026-04-13 17:02:00,531 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:00,622 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:00,665 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 2/4 returned failure
2026-04-13 17:02:00,666 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:03,592 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:03,848 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:03,874 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 3/4 returned failure
2026-04-13 17:02:03,874 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:06,886 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:07,003 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:07,026 INFO [backend.app.services.bambu_ftp] Download 3MF from /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 4/4 returned failure
2026-04-13 17:02:07,026 ERROR [backend.app.services.bambu_ftp] Download 3MF from /cache/0.28mm layer, 4 walls, 25% infill.gcode.3mf failed after 4 attempts
2026-04-13 17:02:07,944 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:08,130 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:08,168 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:11,179 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:11,413 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:11,513 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 2/4 returned failure
2026-04-13 17:02:11,513 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:12,901 INFO [backend.app.services.bambu_ftp] Successfully downloaded /cache/0.28mm layer, 4 walls, 25% infill.3mf to /app/data/archive/temp/cover_1_0.28mm layer, 4 walls, 25% infill.gcode.3mf (1743854 bytes)
2026-04-13 17:02:12,912 INFO [backend.app.api.routes.printers] Downloaded file size: 1743854 bytes
2026-04-13 17:02:14,377 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:14,496 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:14,566 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 3/4 returned failure
2026-04-13 17:02:14,567 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:17,355 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:17,394 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:17,405 INFO [backend.app.services.bambu_ftp] Download 3MF from /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 4/4 returned failure
2026-04-13 17:02:17,405 ERROR [backend.app.services.bambu_ftp] Download 3MF from /model/0.28mm layer, 4 walls, 25% infill.gcode.3mf failed after 4 attempts
2026-04-13 17:02:18,227 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:18,268 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:18,287 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:21,078 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:21,135 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:21,143 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 2/4 returned failure
2026-04-13 17:02:21,143 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:23,946 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:24,037 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:24,047 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 3/4 returned failure
2026-04-13 17:02:24,047 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:26,823 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:26,851 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:26,882 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 4/4 returned failure
2026-04-13 17:02:26,883 ERROR [backend.app.services.bambu_ftp] Download 3MF from /data/0.28mm layer, 4 walls, 25% infill.gcode.3mf failed after 4 attempts
2026-04-13 17:02:27,665 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:27,720 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:27,730 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:30,514 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:30,556 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:30,565 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 2/4 returned failure
2026-04-13 17:02:30,566 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:33,429 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:33,462 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:33,493 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 3/4 returned failure
2026-04-13 17:02:33,494 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:36,269 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:36,326 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:36,338 INFO [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 4/4 returned failure
2026-04-13 17:02:36,339 ERROR [backend.app.services.bambu_ftp] Download 3MF from /data/Metadata/0.28mm layer, 4 walls, 25% infill.gcode.3mf failed after 4 attempts
2026-04-13 17:02:37,148 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:37,181 INFO [backend.app.services.bambu_ftp] FTP download failed for /0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:37,191 INFO [backend.app.services.bambu_ftp] Download 3MF from /0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:39,994 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:40,044 INFO [backend.app.services.bambu_ftp] FTP download failed for /0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:40,052 INFO [backend.app.services.bambu_ftp] Download 3MF from /0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 2/4 returned failure
2026-04-13 17:02:40,052 INFO [backend.app.services.bambu_ftp] Download 3MF from /0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:42,852 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:42,895 INFO [backend.app.services.bambu_ftp] FTP download failed for /0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:42,906 INFO [backend.app.services.bambu_ftp] Download 3MF from /0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 3/4 returned failure
2026-04-13 17:02:42,906 INFO [backend.app.services.bambu_ftp] Download 3MF from /0.28mm layer, 4 walls, 25% infill.gcode.3mf will retry in 2.0s...
2026-04-13 17:02:45,733 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:45,816 INFO [backend.app.services.bambu_ftp] FTP download failed for /0.28mm layer, 4 walls, 25% infill.gcode.3mf: 550 
2026-04-13 17:02:45,830 INFO [backend.app.services.bambu_ftp] Download 3MF from /0.28mm layer, 4 walls, 25% infill.gcode.3mf attempt 4/4 returned failure
2026-04-13 17:02:45,831 ERROR [backend.app.services.bambu_ftp] Download 3MF from /0.28mm layer, 4 walls, 25% infill.gcode.3mf failed after 4 attempts
2026-04-13 17:02:46,685 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:02:58,089 INFO [backend.app.services.bambu_ftp] Successfully downloaded /cache/0.28mm layer, 4 walls, 25% infill.3mf to /app/data/archive/temp/0.28mm layer, 4 walls, 25% infill.3mf (1743854 bytes)
2026-04-13 17:02:58,090 INFO [backend.app.services.bambu_ftp] FTP mode cached for [IP]: prot_p
2026-04-13 17:02:58,110 INFO [backend.app.main] Downloaded: /cache/0.28mm layer, 4 walls, 25% infill.3mf
2026-04-13 17:02:58,182 INFO [backend.app.main] Created archive 1 for 0.28mm layer, 4 walls, 25% infill.3mf
2026-04-13 17:02:58,183 INFO [backend.app.main] [ENERGY] Auto-archive print start - archive 1, printer 1, plug found: False
2026-04-13 17:02:58,184 INFO [backend.app.main] [ENERGY] No smart plug found for printer 1
2026-04-13 17:02:58,188 INFO [backend.app.main] [SNAPSHOT] Capturing fresh frame for printer 1
2026-04-13 17:02:58,189 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1P)
2026-04-13 17:03:00,468 INFO [backend.app.main] [SNAPSHOT] Fresh camera frame: 71473 bytes
2026-04-13 17:03:00,468 INFO [backend.app.services.notification_service] on_print_start called for printer 1 ([PRINTER])
2026-04-13 17:03:00,472 INFO [backend.app.services.notification_service] No notification providers configured for print_start event on printer 1
2026-04-13 17:03:00,477 INFO [backend.app.main] Loaded 1 printable objects for printer 1
2026-04-13 17:03:01,322 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1P, prot_c=False)
2026-04-13 17:03:02,280 INFO [backend.app.main] [TIMELAPSE] Baseline at print start: 102 video files for printer 1
2026-04-13 17:03:36,282 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
2026-04-13 17:03:36,313 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=5, 0 profiles, expected=0.4
2026-04-13 17:03:36,313 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
2026-04-13 17:03:36,314 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
2026-04-13 17:03:36,387 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
2026-04-13 17:03:36,418 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=6, 0 profiles, expected=0.4
2026-04-13 17:03:36,419 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
2026-04-13 17:03:36,419 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
2026-04-13 17:05:03,403 INFO [backend.app.services.camera] Found ffmpeg at: /usr/bin/ffmpeg
2026-04-13 17:05:04,517 INFO [backend.app.services.mqtt_relay] MQTT relay disabled
2026-04-13 17:05:36,181 INFO [backend.app.api.routes.smart_plugs] Auto-detected network: [IP] - [IP] (local IP: [IP])
2026-04-13 17:05:36,182 INFO [backend.app.services.discovery] Starting Tasmota scan from [IP] to [IP] (254 hosts)
2026-04-13 17:05:45,782 INFO [backend.app.services.discovery] Tasmota scan complete. Found 0 devices.
2026-04-13 17:10:38,131 INFO [backend.app.api.routes.notifications] Created notification provider: Dax's iPhone | Pushover (pushover)
2026-04-13 17:12:56,984 INFO [backend.app.api.routes.notifications] Updated notification provider: Dax's iPhone | Pushover
2026-04-13 17:18:50,538 INFO [backend.app.services.notification_service] No notification providers configured for maintenance_due event on printer 1
2026-04-13 17:18:50,538 INFO [backend.app.api.routes.maintenance] Sent maintenance notification for printer 1: 4 items need attention
2026-04-13 17:21:02,858 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-13 17:21:02,859 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-13 17:21:02,862 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-13 17:21:03,161 INFO [backend.app.api.routes.cloud] get_filament_info called with 1 IDs: ['GFB98']
2026-04-13 17:21:04,865 INFO [backend.app.services.firmware_check] Got Bambu Lab build ID: JWs-I8xci0LKfSZDcnGeK
2026-04-13 17:21:25,761 INFO [backend.app.main] [Printer 1] Broadcasting AMS change via WebSocket
2026-04-13 17:21:25,761 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] PRINT START detected - file: 0.28mm layer, 4 walls, 25% infill.3mf, subtask: 0.28mm layer, 4 walls, 25% infill, is_new: True, is_file_change: False
2026-04-13 17:21:25,763 INFO [backend.app.main] [CALLBACK] on_print_start called for printer 1, data keys: ['filename', 'subtask_name', 'remaining_time', 'raw_data', 'ams_mapping']
2026-04-13 17:21:25,764 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Firmware version: 01.08.01.00
2026-04-13 17:21:25,772 INFO [backend.app.main] [SNAPSHOT] Capturing fresh frame for printer 1
2026-04-13 17:21:25,772 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-04-13 17:21:25,776 INFO [backend.app.main] [PLATE CHECK] printer_id=1, plate_detection_enabled=False
2026-04-13 17:21:25,777 INFO [backend.app.main] [CALLBACK] Print start detected - filename: 0.28mm layer, 4 walls, 25% infill.3mf, subtask: 0.28mm layer, 4 walls, 25% infill
2026-04-13 17:21:25,779 INFO [backend.app.main] Skipping duplicate - already have printing archive 1 for 0.28mm layer, 4 walls, 25% infill
2026-04-13 17:21:25,783 INFO [backend.app.main] [SNAPSHOT] Capturing fresh frame for printer 1
2026-04-13 17:21:25,783 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-04-13 17:21:27,564 INFO [backend.app.main] [SNAPSHOT] Fresh camera frame: 68448 bytes
2026-04-13 17:21:28,695 INFO [backend.app.main] [SNAPSHOT] Fresh camera frame: 67334 bytes
2026-04-13 17:21:28,696 INFO [backend.app.services.notification_service] on_print_start called for printer 1 ([PRINTER])
2026-04-13 17:21:28,700 INFO [backend.app.services.notification_service] No notification providers configured for print_start event on printer 1
2026-04-13 17:21:28,707 INFO [backend.app.main] Loaded 1 printable objects for printer 1
2026-04-13 17:23:35,625 INFO [backend.app.api.routes.support] Log level changed to DEBUG
2026-04-13 17:23:35,626 INFO [backend.app.api.routes.bug_report] Bug report: enabled debug logging
2026-04-13 17:23:35,626 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting status update (pushall)
2026-04-13 17:23:35,686 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received gcode_state: RUNNING, gcode_file: 0.28mm layer, 4 walls, 25% infill.3mf, subtask_name: 0.28mm layer, 4 walls, 25% infill
2026-04-13 17:23:35,687 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': '254', 'tray_now': '254', 'tray_pre': '254', 'tray_read_done_bits': '0', 'tray_reading_bits': '0', 'version': 3, 'insert_flag': True, 'power_on_flag': False}
2026-04-13 17:23:35,687 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] tray_now updated: 254
2026-04-13 17:23:35,687 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Merged AMS data: 0 new units, 0 total
2026-04-13 17:23:35,688 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] ams_status: 768 (main=3, sub=0)
2026-04-13 17:23:35,688 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-13 17:23:35,688 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] chamber_temper raw value: 5.0
2026-04-13 17:23:35,688 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] chamber_temper direct value: 5.0°C (heater OFF)
2026-04-13 17:23:35,689 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Chamber heating calculated: target=0.0, current=5.0, heating=False, respect_local=False
2026-04-13 17:23:35,689 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Chamber temp updated to: 5.0, target: 0.0, heating: False
2026-04-13 17:23:35,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] HMS data received: []
2026-04-13 17:23:35,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] ipcam field: {'ipcam_dev': '1', 'ipcam_record': 'enable', 'timelapse': 'enable', 'resolution': '', 'tutk_server': 'disable', 'mode_bits': 3}
2026-04-13 17:23:35,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Timelapse detected during print (from ipcam)
2026-04-13 17:23:35,690 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -43dBm
2026-04-13 17:23:35,691 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] lights_report: [{'node': 'chamber_light', 'mode': 'on'}]
2026-04-13 17:23:35,691 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] gcode_state: RUNNING -> RUNNING, file: 0.28mm layer, 4 walls, 25% infill.3mf, subtask: 0.28mm layer, 4 walls, 25% infill
2026-04-13 17:23:37,716 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-13 17:23:37,716 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -42dBm
2026-04-13 17:23:41,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-13 17:23:42,818 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received gcode_state: RUNNING, gcode_file: 0.28mm layer, 4 walls, 25% infill.3mf, subtask_name: 0.28mm layer, 4 walls, 25% infill
2026-04-13 17:23:42,819 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': '254', 'tray_now': '254', 'tray_pre': '254', 'tray_read_done_bits': '0', 'tray_reading_bits': '0', 'version': 3, 'insert_flag': True, 'power_on_flag': False}
2026-04-13 17:23:42,819 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] tray_now updated: 254
2026-04-13 17:23:42,820 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Merged AMS data: 0 new units, 0 total
2026-04-13 17:23:42,820 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] ams_status: 768 (main=3, sub=0)
2026-04-13 17:23:42,821 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-13 17:23:42,821 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] chamber_temper raw value: 5.0
2026-04-13 17:23:42,822 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] chamber_temper direct value: 5.0°C (heater OFF)
2026-04-13 17:23:42,822 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Chamber heating calculated: target=0.0, current=5.0, heating=False, respect_local=False
2026-04-13 17:23:42,822 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Chamber temp updated to: 5.0, target: 0.0, heating: False
2026-04-13 17:23:42,823 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] HMS data received: []
2026-04-13 17:23:42,823 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] ipcam field: {'ipcam_dev': '1', 'ipcam_record': 'enable', 'timelapse': 'enable', 'resolution': '', 'tutk_server': 'disable', 'mode_bits': 3}
2026-04-13 17:23:42,824 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Timelapse detected during print (from ipcam)
2026-04-13 17:23:42,824 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -42dBm
2026-04-13 17:23:42,824 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] lights_report: [{'node': 'chamber_light', 'mode': 'on'}]
2026-04-13 17:23:42,825 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] gcode_state: RUNNING -> RUNNING, file: 0.28mm layer, 4 walls, 25% infill.3mf, subtask: 0.28mm layer, 4 walls, 25% infill
2026-04-13 17:23:45,197 DEBUG [backend.app.main] [[PRINTER]] Runtime tracking: added 30s, total=1290s (0.36h)
2026-04-13 17:23:45,200 DEBUG [backend.app.main] Updated runtime for 1 printer(s)
2026-04-13 17:23:46,874 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-13 17:23:48,900 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-13 17:23:48,901 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -41dBm
2026-04-13 17:23:52,913 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-13 17:23:52,914 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -45dBm
2026-04-13 17:23:54,953 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-13 17:23:54,954 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -42dBm