2026-04-05 23:10:57,570 INFO [backend.app.main] [MAINT-BG] Starting maintenance check for printer 1
2026-04-05 23:10:57,570 INFO [backend.app.main] [LAYER-TL] Stitching layer timelapse for printer 1
2026-04-05 23:10:57,571 INFO [backend.app.main] [ENERGY-BG] No smart plug for printer 1
2026-04-05 23:10:57,572 INFO [backend.app.main] [AUTO-OFF-BG] Completed
2026-04-05 23:10:57,573 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-04-05 23:10:57,578 INFO [backend.app.services.notification_service] No notification providers configured for maintenance_due event on printer 1
2026-04-05 23:10:57,578 INFO [backend.app.main] [MAINT-BG] Sent notification: 1 items need attention
2026-04-05 23:10:59,179 INFO [backend.app.services.camera] Saved camera frame to: /opt/[user]/archive/1/20260405_174916_box/photos/finish_20260405_231057_2ad99e9a.jpg
2026-04-05 23:10:59,179 INFO [backend.app.services.camera] Finish photo saved: finish_20260405_231057_2ad99e9a.jpg
2026-04-05 23:10:59,181 INFO [backend.app.main] [PHOTO-BG] Saved: finish_20260405_231057_2ad99e9a.jpg
2026-04-05 23:10:59,181 INFO [backend.app.main] [PHOTO-NOTIFY] Photo task returned: finish_20260405_231057_2ad99e9a.jpg
2026-04-05 23:10:59,181 INFO [backend.app.main] [NOTIFY-BG] Starting notifications for printer 1, photo=finish_20260405_231057_2ad99e9a.jpg
2026-04-05 23:10:59,183 INFO [backend.app.main] [NOTIFY-BG] Loaded finish photo bytes: 92919 bytes
2026-04-05 23:10:59,183 INFO [backend.app.services.notification_service] on_print_complete called for printer 1 ([PRINTER]), status=completed
2026-04-05 23:10:59,184 INFO [backend.app.services.notification_service] Found 1 providers for on_print_complete: ['HA Notifications']
2026-04-05 23:10:59,475 INFO [backend.app.services.notification_service] Sent notification via HA Notifications
2026-04-05 23:10:59,475 INFO [backend.app.main] [NOTIFY-BG] Completed
2026-04-05 23:19:10,618 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-05 23:19:10,618 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-05 23:19:10,619 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-05 23:20:00,619 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-05 23:26:37,862 WARNING [backend.app.services.bambu_mqtt] [[SERIAL]] MQTT disconnected: rc=Keep alive timeout, flags=DisconnectFlags(is_disconnect_packet_from_server=False)
2026-04-05 23:26:37,862 WARNING [backend.app.services.bambu_mqtt] [[SERIAL]] MQTT disconnected: rc=Keep alive timeout, flags=DisconnectFlags(is_disconnect_packet_from_server=False)
2026-04-05 23:31:45,979 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-05 23:31:45,979 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-05 23:31:45,980 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-05 23:32:35,980 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 00:01:55,124 INFO [backend.app.services.print_scheduler] Print scheduler stopped
2026-04-06 00:01:55,124 INFO [backend.app.services.background_dispatch] Background dispatch dispatcher stopped
2026-04-06 00:01:55,125 INFO [backend.app.services.smart_plug_manager] Smart plug scheduler stopped
2026-04-06 00:01:55,125 INFO [backend.app.services.notification_service] Notification digest scheduler stopped
2026-04-06 00:01:55,125 INFO [backend.app.services.github_backup] Stopped GitHub backup scheduler
2026-04-06 00:01:55,125 INFO [backend.app.main] AMS history recording stopped
2026-04-06 00:01:55,125 INFO [backend.app.main] Printer runtime tracking stopped
2026-04-06 00:01:55,125 INFO [backend.app.main] SpoolBuddy watchdog stopped
2026-04-06 00:01:55,125 INFO [backend.app.main] Camera stream cleanup stopped
2026-04-06 00:01:55,125 INFO [backend.app.main] Expected prints cleanup stopped
2026-04-06 00:01:55,663 INFO [backend.app.services.virtual_printer.manager] Stopping all virtual printer services...
2026-04-06 00:01:55,663 INFO [backend.app.services.virtual_printer.manager] All virtual printer services stopped
2026-04-06 00:01:55,668 INFO [root] WAL checkpoint completed
2026-04-06 00:02:16,580 INFO [root] Logging to file: /opt/[user]/logs/bambuddy.log
2026-04-06 00:02:16,581 INFO [root] Bambuddy starting - debug=False, log_level=INFO
2026-04-06 00:02:17,651 INFO [backend.app.services.mqtt_relay] MQTT relay disabled
2026-04-06 00:02:18,667 INFO [backend.app.services.background_dispatch] Background dispatch dispatcher started
2026-04-06 00:02:18,668 INFO [backend.app.services.smart_plug_manager] Smart plug scheduler started
2026-04-06 00:02:18,675 INFO [backend.app.services.print_scheduler] Print scheduler started
2026-04-06 00:02:18,686 INFO [backend.app.services.notification_service] Notification digest scheduler started
2026-04-06 00:02:18,686 INFO [backend.app.services.github_backup] Starting GitHub backup scheduler
2026-04-06 00:02:18,686 INFO [backend.app.main] AMS history recording started
2026-04-06 00:02:18,686 INFO [backend.app.main] Printer runtime tracking started
2026-04-06 00:02:18,686 INFO [backend.app.main] SpoolBuddy watchdog started
2026-04-06 00:02:18,686 INFO [backend.app.main] Camera stream cleanup started
2026-04-06 00:02:18,686 INFO [backend.app.main] Expected prints cleanup started
2026-04-06 00:02:18,725 INFO [root] Virtual printer manager synced from database
2026-04-06 00:22:43,663 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 00:22:43,663 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 00:22:43,665 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 00:23:33,667 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 00:40:32,556 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 00:40:32,557 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 00:40:32,557 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 00:41:22,560 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 01:58:02,835 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 01:58:02,836 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 01:58:02,836 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 01:59:12,844 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 02:46:28,708 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 02:46:28,709 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 02:46:28,709 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 02:47:18,710 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 03:58:06,255 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 03:58:06,255 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 03:58:06,255 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 03:58:56,258 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 05:21:04,798 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 05:21:04,799 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 05:21:04,799 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 05:21:54,799 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 06:00:00,920 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 06:00:00,921 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 06:00:00,923 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 06:01:11,022 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 06:41:04,535 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 06:41:04,535 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 06:41:04,535 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 07:35:32,761 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 07:35:36,389 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 07:35:36,389 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 07:35:36,399 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 07:36:26,398 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 07:52:43,195 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 07:52:43,195 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 07:52:43,196 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 07:53:33,196 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 07:59:27,702 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 07:59:27,702 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 07:59:27,703 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 08:02:35,220 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 08:02:38,732 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 08:02:38,732 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 08:02:38,732 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 08:03:28,735 INFO [backend.app.api.routes.websocket] WebSocket client disconnected normally
2026-04-06 08:06:40,312 INFO [backend.app.api.routes.websocket] WebSocket client connecting...
2026-04-06 08:06:40,312 INFO [backend.app.api.routes.websocket] WebSocket client connected
2026-04-06 08:06:40,313 INFO [backend.app.api.routes.websocket] Sent initial status for 1 printers
2026-04-06 08:19:54,061 WARNING [backend.app.services.bambu_mqtt] [[SERIAL]] MQTT disconnected: rc=Unspecified error, flags=DisconnectFlags(is_disconnect_packet_from_server=False)
2026-04-06 08:19:54,061 WARNING [backend.app.services.bambu_mqtt] [[SERIAL]] Disconnected shortly after request topic subscription. Disabling request topic for this printer.
2026-04-06 08:19:55,876 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Firmware version: 01.10.00.00
2026-04-06 08:19:56,195 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Probing developer mode via ams_filament_setting (seq=5)
2026-04-06 08:19:56,196 INFO [backend.app.main] [Printer 1] Broadcasting AMS change via WebSocket
2026-04-06 08:19:56,207 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Developer mode probe: ENABLED (result='')
2026-04-06 08:20:41,642 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] PRINT START detected - file: Gridfinity Simple Base .3mf, subtask: Gridfinity Simple Base , is_new: True, is_file_change: False
2026-04-06 08:20:41,643 INFO [backend.app.main] [CALLBACK] on_print_start called for printer 1, data keys: ['filename', 'subtask_name', 'remaining_time', 'raw_data', 'ams_mapping']
2026-04-06 08:20:41,653 INFO [backend.app.main] [PLATE CHECK] printer_id=1, plate_detection_enabled=False
2026-04-06 08:20:41,653 INFO [backend.app.main] [CALLBACK] Print start detected - filename: Gridfinity Simple Base .3mf, subtask: Gridfinity Simple Base 
2026-04-06 08:20:41,660 INFO [backend.app.main] Trying filenames: ['Gridfinity Simple Base .gcode.3mf', 'Gridfinity Simple Base .3mf', 'Gridfinity_Simple_Base_.gcode.3mf', 'Gridfinity_Simple_Base_.3mf']
2026-04-06 08:20:42,664 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:20:42,846 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/Gridfinity Simple Base .gcode.3mf: 550 
2026-04-06 08:20:43,736 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:20:43,926 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Gridfinity Simple Base .gcode.3mf: 550 
2026-04-06 08:20:44,849 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:20:45,048 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Gridfinity Simple Base .gcode.3mf: 550 
2026-04-06 08:20:46,044 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:20:46,140 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Metadata/Gridfinity Simple Base .gcode.3mf: 550 
2026-04-06 08:20:47,076 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:20:47,152 INFO [backend.app.services.bambu_ftp] FTP download failed for /Gridfinity Simple Base .gcode.3mf: 550 
2026-04-06 08:20:48,012 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:21:04,659 INFO [backend.app.services.bambu_ftp] Successfully downloaded /cache/Gridfinity Simple Base .3mf to /opt/[user]/archive/temp/Gridfinity Simple Base .3mf (2033440 bytes)
2026-04-06 08:21:04,659 INFO [backend.app.services.bambu_ftp] FTP mode cached for [IP]: prot_p
2026-04-06 08:21:04,667 INFO [backend.app.main] Downloaded: /cache/Gridfinity Simple Base .3mf
2026-04-06 08:21:04,693 INFO [backend.app.main] Created archive 29 for Gridfinity Simple Base .3mf
2026-04-06 08:21:04,694 INFO [backend.app.main] [ENERGY] Auto-archive print start - archive 29, printer 1, plug found: False
2026-04-06 08:21:04,694 INFO [backend.app.main] [ENERGY] No smart plug found for printer 1
2026-04-06 08:21:04,695 INFO [backend.app.main] [SNAPSHOT] Capturing fresh frame for printer 1
2026-04-06 08:21:04,695 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-04-06 08:21:06,831 INFO [backend.app.main] [SNAPSHOT] Fresh camera frame: 92755 bytes
2026-04-06 08:21:06,831 INFO [backend.app.services.notification_service] on_print_start called for printer 1 ([PRINTER])
2026-04-06 08:21:06,833 INFO [backend.app.services.notification_service] No notification providers configured for print_start event on printer 1
2026-04-06 08:21:06,835 INFO [backend.app.main] Loaded 1 printable objects for printer 1
2026-04-06 08:21:07,704 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:21:08,589 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:21:08,601 INFO [backend.app.services.bambu_ftp] FTP list_files failed for /timelapse/video: 550 
2026-04-06 08:21:09,377 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:21:09,387 INFO [backend.app.services.bambu_ftp] FTP list_files failed for /record: 550 
2026-04-06 08:21:10,171 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:21:10,185 INFO [backend.app.services.bambu_ftp] FTP list_files failed for /recording: 550 
2026-04-06 08:21:10,193 INFO [backend.app.main] [TIMELAPSE] Baseline at print start: 0 video files for printer 1
2026-04-06 08:26:13,064 INFO [backend.app.api.routes.cloud] get_filament_info called with 1 IDs: ['GFL99']
2026-04-06 08:26:13,116 INFO [backend.app.api.routes.printers] Trying to download cover for 'Gridfinity Simple Base ' from [IP] (trying 16 paths)
2026-04-06 08:26:13,878 INFO [backend.app.services.bambu_ftp] FTP connected successfully to [IP] (model=P1S, prot_c=False)
2026-04-06 08:26:13,910 INFO [backend.app.services.bambu_ftp] FTP download failed for /Gridfinity Simple Base .gcode.3mf: 550 
2026-04-06 08:26:13,966 INFO [backend.app.services.bambu_ftp] FTP download failed for /cache/Gridfinity Simple Base .gcode.3mf: 550 
2026-04-06 08:26:14,016 INFO [backend.app.services.bambu_ftp] FTP download failed for /model/Gridfinity Simple Base .gcode.3mf: 550 
2026-04-06 08:26:14,060 INFO [backend.app.services.bambu_ftp] FTP download failed for /data/Gridfinity Simple Base .gcode.3mf: 550 
2026-04-06 08:26:14,111 INFO [backend.app.services.bambu_ftp] FTP download failed for /Gridfinity Simple Base .3mf: 550 
2026-04-06 08:26:14,863 INFO [backend.app.services.firmware_check] Got Bambu Lab build ID: xryueW7JAHGdKoqPJqaP5
2026-04-06 08:26:22,093 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
2026-04-06 08:26:22,116 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=6, 0 profiles, expected=0.4
2026-04-06 08:26:22,117 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
2026-04-06 08:26:22,117 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
2026-04-06 08:26:25,427 INFO [backend.app.services.bambu_ftp] Successfully downloaded /cache/Gridfinity Simple Base .3mf to /opt/[user]/archive/temp/cover_1_Gridfinity Simple Base .gcode.3mf (2033440 bytes)
2026-04-06 08:26:25,436 INFO [backend.app.api.routes.printers] Downloaded file size: 2033440 bytes
2026-04-06 08:26:25,917 INFO [backend.app.main] [SNAPSHOT] Capturing fresh frame for printer 1
2026-04-06 08:26:25,917 INFO [backend.app.services.camera] Capturing camera frame bytes from [IP] using chamber image protocol (model: P1S)
2026-04-06 08:26:27,838 INFO [backend.app.main] [SNAPSHOT] Fresh camera frame: 54485 bytes
2026-04-06 08:26:39,725 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Publishing ams_filament_setting: AMS 255, tray 0, tray_info_idx=, setting_id=
2026-04-06 08:26:39,725 INFO [backend.app.api.routes.inventory] Auto-configured AMS slot ams=255 tray=0 for spool 8 on printer 1
2026-04-06 08:27:07,404 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting K-profiles for nozzle_diameter=0.4 (attempt 1/3)
2026-04-06 08:27:07,431 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] K-profile response: nozzle=0.4, seq_id=7, 0 profiles, expected=0.4
2026-04-06 08:27:07,431 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4
2026-04-06 08:27:07,431 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Got 0 K-profiles for nozzle=0.4 on attempt 1
2026-04-06 08:27:15,080 INFO [backend.app.api.routes.printers] [configure_ams_slot] printer_id=1, ams_id=255, tray_id=0
2026-04-06 08:27:15,080 INFO [backend.app.api.routes.printers] [configure_ams_slot] tray_info_idx='GFL99', tray_type='PLA', tray_sub_brands='Generic PLA'
2026-04-06 08:27:15,080 INFO [backend.app.api.routes.printers] [configure_ams_slot] setting_id='GFSL99', kprofile_filament_id='', kprofile_setting_id=''
2026-04-06 08:27:15,080 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Publishing ams_filament_setting: AMS 255, tray 0, tray_info_idx=GFL99, setting_id=GFSL99
2026-04-06 08:27:15,081 INFO [backend.app.services.bambu_mqtt] [[SERIAL]] Publishing extrusion_cali_sel: AMS 255, tray 0, cali_idx=-1
2026-04-06 08:27:15,081 INFO [backend.app.api.routes.printers] [configure_ams_slot] Requesting status update from printer
2026-04-06 08:27:15,081 INFO [backend.app.api.routes.printers] [configure_ams_slot] Status update request result: True
2026-04-06 08:31:34,736 INFO [backend.app.api.routes.support] Log level changed to DEBUG
2026-04-06 08:31:34,736 INFO [backend.app.api.routes.bug_report] Bug report: enabled debug logging
2026-04-06 08:31:34,736 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Requesting status update (pushall)
2026-04-06 08:31:34,771 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received gcode_state: RUNNING, gcode_file: Gridfinity Simple Base .3mf, subtask_name: Gridfinity Simple Base 
2026-04-06 08:31:34,771 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': 1, 'insert_flag': True, 'power_on_flag': False}
2026-04-06 08:31:34,771 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] tray_now updated: 254
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Merged AMS data: 0 new units, 0 total
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] ams_status: 768 (main=3, sub=0)
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] chamber_temper raw value: 5.0
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] chamber_temper direct value: 5.0°C (heater OFF)
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Chamber heating calculated: target=0.0, current=5.0, heating=False, respect_local=False
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Chamber temp updated to: 5.0, target: 0.0, heating: False
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] HMS data received: []
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] ipcam field: {'ipcam_dev': '1', 'ipcam_record': 'enable', 'timelapse': 'disable', 'resolution': '', 'tutk_server': 'disable', 'mode_bits': 3}
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -56dBm
2026-04-06 08:31:34,772 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] lights_report: [{'node': 'chamber_light', 'mode': 'on'}]
2026-04-06 08:31:34,773 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] gcode_state: RUNNING -> RUNNING, file: Gridfinity Simple Base .3mf, subtask: Gridfinity Simple Base 
2026-04-06 08:31:35,219 DEBUG [backend.app.main] [[PRINTER]] Runtime tracking: added 30s, total=19920s (5.53h)
2026-04-06 08:31:35,219 DEBUG [backend.app.main] Updated runtime for 1 printer(s)
2026-04-06 08:31:36,804 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] Received command response: push_status
2026-04-06 08:31:36,804 DEBUG [backend.app.services.bambu_mqtt] [[SERIAL]] wifi_signal received: -57dBm