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Random crash; flashing nodemcu firmware seems to fix it, don't know why #1908

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rayshobby opened this issue Apr 14, 2016 · 1 comment
Closed

Random crash; flashing nodemcu firmware seems to fix it, don't know why #1908

rayshobby opened this issue Apr 14, 2016 · 1 comment

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@rayshobby
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rayshobby commented Apr 14, 2016 •
edited by igrr
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Basic Infos

Hardware

Hardware: ESP-12E
Core Version: 2.1.0-stable

Description

I've encountered a strange issue where among about 30 boards I flashed with the same firmware, a small number randomly crashes with the following stack dump. However, I discovered that after flashing the boards with the nodemcu firmware (0.9.6), and re-flash the Arudino program, the issue is magically gone. I am trying to make sense of this. Does anyone know what may have been the cause? Thanks.

Stack dump:
3fff0c10: 00000000 4021b0b0 3fff341c 00000200
3fff0c20: 00000005 00000000 00000020 40101daa
3fff0c30: 3ffe97d5 40105087 3ffed238 3fff3600
3fff0c40: 40102abd 3ffed238 3ffefebc 402035d8
3fff0c50: 00007fff 02144332 3ffedc10 40102c4c
3fff0c60: 3ffea08c 00000004 3fff0cc0 3fff0cd1
3fff0c70: 40106fa0 00000000 3fff4380 00000484
3fff0c80: 3fff0e67 3ffea08c 000000a5 00000001
3fff0c90: 00000001 00000000 00000000 3fff0c20
3fff0ca0: 401003ec 02144332 00002200 4000050c
3fff0cb0: 3fff0cd0 3fff0cc0 00000004 00000022
3fff0cc0: 3ffea080 3ffe8e50 3fff4380 0000006f
3fff0cd0: 000000a5 3fff3efc 00000020 40101daa
3fff0ce0: 3ffe97d8 40101a55 00000002 4010031d
3fff0cf0: 00000005 00002eb8 3ffefd50 40100426
3fff0d00: 00000002 4010170b 00000002 40100537
3fff0d10: 00000001 00001000 00000484 401006f5
3fff0d20: 00000484 00001000 000003fe 40107074
3fff0d30: 40004b31 3fff0d60 0000001c 40231c0d
3fff0d40: 40105fb2 40231cf5 3fff3efc 000003ff
3fff0d50: 000003fd 3fff0e67 3fff3efc 000003fd
3fff0d60: ffffff01 55aa55aa 00000035 0000001c
3fff0d70: 0000001c 00000019 0000001b 000003ff
3fff0d80: 402320e4 3fff3efc 3fff3efc 000000ff
3fff0d90: 00000001 3fff0e87 4023223f 00000008
3fff0da0: 3fff3efc 000000ff 3fff0e67 00000000
3fff0db0: 3fff3fbc 3fff0ec8 00000001 402322cc
3fff0dc0: 3fff0e67 3fff3efc 00000000 00000004
3fff0dd0: 3fff0e87 3fffa234 3fff3efc 00000000
3fff0de0: 40232308 3fff1f0c 3fff1ecc 5d000a0d
3fff0df0: 40207916 3fff1ecc 3fff1f0c 40207856
3fff0e00: 3fff1800 0000000d 3fff0f10 40211122
3fff0e10: 3fff1fcc 00000001 3ffe8ba5 40210109
3fff0e20: 00000000 00640400 0104a8c0 00ffffff
3fff0e30: 0104a8c0 00000007 3ffefdd4 4020e0b5
3fff0e40: 3ffe8ba4 3fff0ed0 3ffefba0 402112d0
3fff0e50: 40231902 00000003 00000000 3fff18a4
3fff0e60: ffffff00 66ffffff 66656572 0000796c
3fff0e70: 00000001 3fff28e8 3fff3a6c 401008c8
3fff0e80: 3ffe8ba6 6fff28e8 646e6570 00726f6f
3fff0e90: 3fff3254 00000001 3ffe8ba5 40210754
3fff0ea0: 00000000 00000000 00000000 3fff1ecc
3fff0eb0: 3fff1f0c 00000010 3ffefdf4 4020e121
3fff0ec0: 3ffe8ba4 0000000f 4020f7a4 3ffeff60
3fff0ed0: 3ffef90c 00000000 00000001 4021082c
3fff0ee0: 3fff1f0c 00000000 3ffefdf4 3fff1ecc
3fff0ef0: 3fff1f0c 00000000 00000001 4020b370
3fff0f00: 00000000 3fff3394 3ffefbac 3ffeff54
3fff0f10: 3fffdad0 3ffefb8c 3ffeff4d 4020dda9
3fff0f20: 3ffe8fe8 0104a8c0 4020fd54 4020fd40
3fff0f30: 00000000 00000000 00000000 4020cdcc
3fff0f40: feefeffe feefeffe feefeffe 3ffeff54
3fff0f50: 3fffdad0 00000000 3ffeff4d 402071f0
3fff0f60: feefeffe feefeffe feefeffe 4020f7f0
3fff0f70: feefeffe feefeffe 3ffeff60 40100958

Decoded version:
0x4021b0b0: ieee80211_output_pbuf at ?? line ?
0x40101daa: pp_post at ?? line ?
0x40105087: lmacRxDone at ?? line ?
0x40102abd: trc_NeedRTS at ?? line ?
0x402035d8: spiffs_phys_wr at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/spiffs/spiffs_cache.c line 204
0x40102c4c: trc_NeedRTS at ?? line ?
0x40106fa0: printf at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/libc_replacements.c line 206
0x401003ec: check_poison at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/umm_malloc/umm_malloc.c line 809
: (inlined by) check_poison_block at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/umm_malloc/umm_malloc.c line 843
0x40101daa: pp_post at ?? line ?
0x40101a55: ppEnqueueRxq at ?? line ?
0x4010031d: check_poison at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/umm_malloc/umm_malloc.c line 817
0x40100426: check_poison_block at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/umm_malloc/umm_malloc.c line 851
0x4010170b: ppProcessTxQ at ?? line ?
0x40100537: check_poison_all_blocks at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/umm_malloc/umm_malloc.c line 880
0x401006f5: calloc at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/umm_malloc/umm_malloc.c line 1667
0x40107074: pvPortZalloc at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/heap.c line 33
0x40231c0d: wifi_param_save_protect_with_check at ?? line ?
0x40105fb2: spi_flash_read at ?? line ?
0x40231cf5: system_param_save_with_protect at ?? line ?
0x402320e4: wifi_station_ap_number_set at ?? line ?
0x4023223f: wifi_station_ap_number_set at ?? line ?
0x402322cc: wifi_station_ap_number_set at ?? line ?
0x40232308: wifi_station_set_config at ?? line ?
0x40207916: ESP8266WiFiSTAClass::begin(char const_, char const_, int, unsigned char const_, bool) at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp line 635
0x40207856: ESP8266WiFiSTAClass::begin(char const_, char const_, int, unsigned char const_, bool) at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp line 635
0x40211122: String::~String() at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/WString.cpp line 120
0x40210109: _fpclassifyd at ?? line ?
0x4020e0b5: BlynkProtocol at /home/ray/Desktop/arduino-1.6.5-r5/libraries/Blynk/Blynk/BlynkProtocol.h line 45
: (inlined by) BlynkWifi at /home/ray/Desktop/arduino-1.6.5-r5/libraries/Blynk/BlynkSimpleEsp8266.h line 29
: (inlined by) static_initialization_and_destruction_0 at /home/ray/Desktop/arduino-1.6.5-r5/libraries/OpenGarage/main.cpp line 34
: (inlined by) GLOBAL__sub_I_og at /home/ray/Desktop/arduino-1.6.5-r5/libraries/OpenGarage/main.cpp line 728
0x402112d0: String::move(String&) at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/WString.cpp line 202
0x40231902: wifi_station_dhcpc_status at ?? line ?
0x401008c8: free at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/umm_malloc/umm_malloc.c line 1727
0x40210754: Print::write(unsigned char const, unsigned int) at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/Print.cpp line 42
0x4020e121: Print::write(char const) at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/Print.h line 60
0x4020f7a4: esp_yield at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/core_esp8266_main.cpp line 73
0x4021082c: Print::println() at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/Print.cpp line 144
0x4020b370: start_network_sta_with_ap(char const, char const) at /home/ray/Desktop/arduino-1.6.5-r5/libraries/OpenGarage/espconnect.cpp line 69
0x4020dda9: do_loop() at /home/ray/Desktop/arduino-1.6.5-r5/libraries/OpenGarage/main.cpp line 636
0x4020fd54: std::_Function_base::_Base_manager ::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) at /home/ray/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/xtensa-lx106-elf/include/c++/4.8.2/functional line 1934
0x4020fd40: std::_Function_handler ::_M_invoke(std::_Any_data const&) at /home/ray/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/xtensa-lx106-elf/include/c++/4.8.2/functional line 2069
0x4020cdcc: do_setup() at /home/ray/Desktop/arduino-1.6.5-r5/libraries/OpenGarage/main.cpp line 409
0x402071f0: loop at /home/ray/Desktop/arduino-1.6.5-r5/mainArduino.ino line 41
0x4020f7f0: loop_wrapper at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/core_esp8266_main.cpp line 110
0x40100958: cont_norm at /home/ray/.arduino15/packages/esp8266/hardware/esp8266/2.1.0/cores/esp8266/cont.S line 109

Settings in IDE

Module: Generic ESP8266 Module
Flash Size: 4MB/1MB
CPU Frequency: 80Mhz
Flash Mode: qio
Flash Frequency: 40Mhz
Upload Using: SERIAL
Reset Method: ck

Sketch

The OpenGarage firmware at: https://github.com/OpenGarage/OpenGarage-Firmware

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@rayshobby
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Turns out this is related to a previous issue:
#1054
After adding 'WiFi.persistent(false);' the restarting issue is gone.

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@rayshobby