[Ovmsdev] Crash debug

Tamás Kovács kommykt at gmail.com
Sun Jan 20 19:37:32 HKT 2019


How can i debug what's the problem? I get the following crash (source code
on my github: https://github.com/KommyKT/Open-Vehicle-Monitoring-System-3):
I used the latest openvehicle updates + my mitsubishi code. I create the
firwmare with make app, then upload to my NAS and update via OTA update.

> Welcome to the Open Vehicle Monitoring System (OVMS) - Async Console
>
> Firmware: 3.1.011-244-g1a15127d-dirty/ota_0/main
> Hardware: OVMS WIFI BLE BT cores=2 rev=ESP32/1
> OVMS> ***ERROR*** A stack overflow in task OVMS DukTape has been detected.
> abort() was called at PC 0x40096278 on core 1
> Backtrace: 0x40096064:0x3ffc11b0 0x4009625f:0x3ffc11d0
> 0x40096278:0x3ffc11f0 0x40091704:0x3ffc1210 0x40093768:0x3ffc1230
> 0x4009371e:0x3ffc1250 0x7aad5675:0x3f81d8f4
> Rebooting...
> ets Jun 8 2016 00:22:57
> rst:0xc (SW_CPU_RESET),boot:0x3b (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:2
> load:0x3fff0018,len:4
> load:0x3fff001c,len:4960
> ho 0 tail 12 room 4
> load:0x40078000,len:7416
> ho 0 tail 12 room 4
> load:0x40080000,len:8344
> entry 0x4008037c
> I (882) spiram: SPI RAM mode: flash 40m sram 40m
> I (882) spiram: PSRAM initialized, cache is in low/high (2-core) mode.
> I (883) cpu_start: Pro cpu up.
> I (887) cpu_start: Starting app cpu, entry point is 0x40081668
> I (877) cpu_start: App cpu up.
> I (1785) spiram: SPI SRAM memory test OK
> I (1786) heap_init: Initializing. RAM available for dynamic allocation:
> I (1786) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
> I (1793) heap_init: At 3FFBCDA8 len 00023258 (140 KiB): DRAM
> I (1798) heap_init: At 3FFE0440 len 00003BC0 (14 KiB): D/IRAM
> I (1805) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
> I (1811) heap_init: At 4009D560 len 00002AA0 (10 KiB): IRAM
> --
>
>
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