Endless reboot



  • Good morning

    Flashed the 1.20.2.r4 version and uploaded the nanogateway example yesterday...

    Now this morning I see an endless reboot and panic:

    AutoConnect enabled, ignoring 'address' setting (see Global Settings)
    Searching for PyCom boards on serial...
    Connecting to /dev/ttyACM2...
    Guru Meditation Error: Core  1 panic'ed (Interrupt wdt timeout on CPU1)
    Core 1 register dump:
    PC      : 0x40097a26  PS      : 0x00060034  A0      : 0x80096ce4  A1      : 0x3ffbf4f0  
    A2      : 0x3ffe2ca4  A3      : 0x00060023  A4      : 0x00000001  A5      : 0x0000cdcd  
    A6      : 0xb33fffff  A7      : 0x00000000  A8      : 0x0000cdcd  A9      : 0x00000000  
    A10     : 0x000000aa  A11     : 0x0000abab  A12     : 0x00000000  A13     : 0x3ffddbb0  
    A14     : 0x00000000  A15     : 0x3ffddcd8  SAR     : 0x00000003  EXCCAUSE: 0x00000006  
    EXCVADDR: 0x00000000  LBEG    : 0x40094664  LEND    : 0x4009466f  LCOUNT  : 0xffffffff  
    Core 1 was running in ISR context:
    EPC1    : 0x4000bff0  EPC2    : 0x00000000  EPC3    : 0x00000000  EPC4    : 0x40097a26
    
    ELF file SHA256: 0000000000000000000000000000000000000000000000000000000000000000
    
    Backtrace: 0x40097a26:0x3ffbf4f0 0x40096ce1:0x3ffbf520 0x40089c89:0x3ffbf540 0x40084d15:0x3ffbf580 0x4000bfed:0x3ffddb20 0x40097aed:0x3ffddb30 0x40176e1b:0x3ffddb50 0x400e6b8b:0x3ffddb70 0x400e5cd3:0x3ffddbb0
    
    Core 0 register dump:
    PC      : 0x4009977e  PS      : 0x00060734  A0      : 0x80098540  A1      : 0x3ffbb970  
    A2      : 0x3ffe2c7c  A3      : 0x3ffbbb28  A4      : 0x3ffbbb0c  A5      : 0x00000001  
    A6      : 0x000000fe  A7      : 0x00060023  A8      : 0x3ffbbb28  A9      : 0x00000019  
    A10     : 0x3ffbbb28  A11     : 0x00000019  A12     : 0xb33fffff  A13     : 0x0000cdcd  
    A14     : 0x000000fe  A15     : 0x00000000  SAR     : 0x0000000a  EXCCAUSE: 0x00000006  
    EXCVADDR: 0x00000000  LBEG    : 0x00000000  LEND    : 0x00000000  LCOUNT  : 0x00000000  
    
    ELF file SHA256: 0000000000000000000000000000000000000000000000000000000000000000
    
    Backtrace: 0x4009977e:0x3ffbb970 0x4009853d:0x3ffbb990 0x40096e6b:0x3ffbb9b0 0x4017674e:0x3ffbb9f0 0x400f3056:0x3ffbba10 0x400fa493:0x3ffbba30 0x400d3d85:0x3ffbba50 0x400981b5:0x3ffbba70
    
    Rebooting...
    ets Jun  8 2016 00:22:57
    
    rst:0xc (SW_CPU_RESET),boot:0x16 (SPI_FAST_FLASH_BOOT)
    configsip: 0, SPIWP:0xee
    clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
    mode:DIO, clock div:1
    load:0x3fff8020,len:8
    load:0x3fff8028,len:2128
    load:0x4009fa00,len:19760
    entry 0x400a05bc
    Guru Meditation Error: Core  1 panic'ed (Interrupt wdt timeout on CPU1)
    Core 1 register dump:
    PC      : 0x40097a26  PS      : 0x00060034  A0      : 0x80096ce4  A1      : 0x3ffbf4f0  
    A2      : 0x3ffe2ca4  A3      : 0x00060023  A4      : 0x00000001  A5      : 0x0000cdcd  
    A6      : 0xb33fffff  A7      : 0x00000000  A8      : 0x0000cdcd  A9      : 0x00000000  
    A10     : 0x000000aa  A11     : 0x0000abab  A12     : 0x00000000  A13     : 0x3ffddbb0  
    A14     : 0x00000000  A15     : 0x3ffddcd8  SAR     : 0x00000003  EXCCAUSE: 0x00000006  
    EXCVADDR: 0x00000000  LBEG    : 0x40094664  LEND    : 0x4009466f  LCOUNT  : 0xffffffff  
    Core 1 was running in ISR context:
    EPC1    : 0x4000bff0  EPC2    : 0x00000000  EPC3    : 0x00000000  EPC4    : 0x40097a26
    
    ELF file SHA256: 0000000000000000000000000000000000000000000000000000000000000000
    
    Backtrace: 0x40097a26:0x3ffbf4f0 0x40096ce1:0x3ffbf520 0x40089c89:0x3ffbf540 0x40084d15:0x3ffbf580 0x4000bfed:0x3ffddb20 0x40097aed:0x3ffddb30 0x40176e1b:0x3ffddb50 0x400e6b8b:0x3ffddb70 0x400e5cd3:0x3ffddbb0
    
    Core 0 register dump:
    PC      : 0x4009977c  PS      : 0x00060734  A0      : 0x80098540  A1      : 0x3ffbb970  
    A2      : 0x3ffe2c7c  A3      : 0x3ffbbb28  A4      : 0x3ffbbb0c  A5      : 0x00000001  
    A6      : 0x000000fe  A7      : 0x00060023  A8      : 0x3ffbbb28  A9      : 0x00000019  
    A10     : 0x3ffbbb28  A11     : 0x00000019  A12     : 0xb33fffff  A13     : 0x0000cdcd  
    A14     : 0x000000fe  A15     : 0x00000000  SAR     : 0x0000000a  EXCCAUSE: 0x00000006  
    EXCVADDR: 0x00000000  LBEG    : 0x00000000  LEND    : 0x00000000  LCOUNT  : 0x00000000  
    
    ELF file SHA256: 0000000000000000000000000000000000000000000000000000000000000000
    
    Backtrace: 0x4009977c:0x3ffbb970 0x4009853d:0x3ffbb990 0x40096e6b:0x3ffbb9b0 0x4017674e:0x3ffbb9f0 0x400f3056:0x3ffbba10 0x400fa493:0x3ffbba30 0x400d3d85:0x3ffbba50 0x400981b5:0x3ffbba70
    
    Rebooting...
    ets Jun  8 2016 00:22:57
    

    Even when reflashing and erase the flash this error persists...

    Any ideas?

    thanks in advance
    richard



  • @tuftec Okay..thanks...

    Switched to LFS now....let's see if it is more stable...

    But still it can't connect to the things network...



  • @davorin maybe try using LFS instead of FAT!!!



  • Ah had to erase the FatFS as well....

    Seems somehow my LopY4 gets corrupted when running....well...have to buy something else then...


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