Duet 0.6 Hard Fault on 1.19.2



  • I've had a few small prints now stop mid print and the printer just appears to reboot leaving the hot end in the print but the heaters etc do turn off. Running the m122 command shows a hard fault but Im not sure what else this should be telling me….. Any clues appreciated?

    === Diagnostics ===
    Used output buffers: 2 of 32 (10 max)
    === Platform ===
    RepRapFirmware for Duet version 1.19.2 running on Duet 0.6
    Static ram used: 46844
    Dynamic ram used: 39836
    Recycled dynamic ram: 3432
    Stack ram used: 1088 current, 4488 maximum
    Never used ram: 3704
    Last reset 00:00:49 ago, cause: software
    Last software reset reason: Hard fault, spinning module Move, available RAM 1220 bytes (slot 3)
    Software reset code 0x4034, HFSR 0x40000000, CFSR 0x00010400, ICSR 0x00000803, BFAR 0xe000ed38, SP 0x20087e7c
    Stack: 00087703 00087708 21000000 00000000 00000000 e0000000 40a708f1 200751d8 00087a8b 85233ab6 2007f008 42919d5b 42200001 2008025c 20087f64 200801d8 00000006 2007f024
    Error status: 0
    Free file entries: 10
    SD card 0 detected, interface speed: 21.0MBytes/sec
    SD card longest block write time: 0.0ms
    MCU temperature: min 52.3, current 53.4, max 54.0
    Date/time: 1970-01-01 00:00:00
    Slowest main loop (seconds): 0.004309; fastest: 0.000107
    === Move ===
    MaxReps: 0, StepErrors: 0, FreeDm: 100, MinFreeDm 100, MaxWait: 0ms, Underruns: 0, 0
    Scheduled moves: 0, completed moves: 0
    Bed compensation in use: none
    Bed probe heights: 0.000 0.000 0.000 0.000 0.000
    === Heat ===
    Bed heater = 0, chamber heater = -1
    Heater 0 is on, I-accum = 0.0
    === GCodes ===
    Segments left: 0
    Stack records: 1 allocated, 0 in use
    Movement lock held by null
    http is idle in state(s) 0
    telnet is idle in state(s) 0
    file is idle in state(s) 0
    serial is idle in state(s) 0
    aux is idle in state(s) 0
    daemon is idle in state(s) 0
    queue is idle in state(s) 0
    Code queue is empty.
    === Network ===
    Free connections: 15 of 16
    Free transactions: 23 of 24
    Locked: 1, state: 4, listening: 0x20071b40, 0x0, 0x0


  • administrators

    Thanks, I'll take a closer look when we are back from TCT.


 

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