Random Shutdowns with unknown cause

I'm getting Random Shutdowns with unknown cause. Not ever print does it happen. It will just stop and restart klipper and be in Idle status with a clear command line. Snipit below of just when it happens. Temps look fine and noting stands out to me although I've no idea what half of this means. You can see it is at print time 534675.933 then the next line is starting Klippy! Any help Appreciated!! Stats 620969.4: gcodein=0 mcu: mcu_awake=0.012 mcu_task_avg=0.000011 mcu_task_stddev=0.000010 bytes_write=793769997 bytes_read=224624921 bytes_retransmit=13901 bytes_invalid=0 send_seq=16715837 receive_seq=16715837 retransmit_seq=16496755 srtt=0.001 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=180000674 heater_bed: target=65 temp=64.9 pwm=0.215 raspberry_pi: temp=43.5 sd_pos=1726411 Octopus_Pro_446: temp=36.1 beacon: mcu_awake=0.000 mcu_task_avg=0.000000 mcu_task_stddev=0.000000 bytes_write=3395955 bytes_read=190445297 bytes_retransmit=0 bytes_invalid=0 send_seq=554546 receive_seq=554546 retransmit_seq=0 srtt=0.001 rttvar=0.000 rto=0.025 ready_bytes=0 upcoming_bytes=0 freq=31998936 adj=31998839 coil_temp=58.1 refs=0 mcu_temp=60.30 supply_voltage=3.075 sysload=0.21 cputime=60214.529 memavail=519876 print_time=534675.933 buffer_time=2.020 print_stall=15 extruder: target=245 temp=244.9 pwm=0.648
Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/printer_data/config/printer.cfg', '-l', '/home/pi/printer_data/logs/klippy.log', '-I', '/home/pi/printer_data/comms/klippy.serial', '-a', '/home/pi/printer_data/comms/klippy.sock']
1 Reply
Umberto_21
Umberto_214d ago
same thing but sys load around 0.7 at 4GB pi, 60c in chamber, 75C on toolboards... and 250MB files

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