MQTT Crash

[infester86]

Hi,

my ESP only reboots and has Problems with the MQTT. I dont have Homeassistant and need the MQTT. The esphome version is the newest.

This is the crash:

[12:11:00][C][jk_bms_ble.number:009]: JkBmsBle Number 'jkbms001 cell voltage overvoltage recovery' [12:11:00][C][jk_bms_ble.number:009]: Unit of Measurement: 'V' [12:11:00][C][jk_bms_ble.number:009]: JkBmsBle Number 'jkbms001 cell voltage undervoltage protection' [12:11:00][C][jk_bms_ble.number:009]: Unit of Measurement: 'V' [12:11:00][C][jk_bms_ble.number:009]: JkBmsBle Number 'jkbms001 cell voltage undervoltage recovery' [12:11:00][C][jk_bms_ble.number:009]: Unit of Measurement: 'V' [12:11:00][C][jk_bms_ble.number:009]: JkBmsBle Number 'jkbms001 balance starting voltage' [12:11:00][C][jk_bms_ble.number:009]: Unit of Measurement: 'V' [12:11:00][C][jk_bms_ble.number:009]: JkBmsBle Number 'jkbms001 voltage calibration'Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled. [12:11:00] [12:11:00]Core 1 register dump: [12:11:00]PC : 0x400014fd PS : 0x00060e30 A0 : 0x800dd764 A1 : 0x3ffcdfa0
[12:11:00]A2 : 0x00000000 A3 : 0xfffffffc A4 : 0x000000ff A5 : 0x0000ff00
[12:11:00]A6 : 0x00ff0000 A7 : 0xff000000 A8 : 0x00000000 A9 : 0x3ffcdf60
[12:11:00]A10 : 0x3ffcdfb8 A11 : 0x3ffcdfb8 A12 : 0x3ffc6138 A13 : 0x00000000
[12:11:00]A14 : 0x3ffc8000 A15 : 0x3ffc01f4 SAR : 0x00000016 EXCCAUSE: 0x0000001c
[12:11:00]EXCVADDR: 0x00000000 LBEG : 0x400014fd LEND : 0x4000150d LCOUNT : 0xffffffff
[12:11:00] [12:11:00]Backtrace:0x400014fa:0x3ffcdfa0 0x400dd761:0x3ffcdfb0 0x400dd83a:0x3ffce010 0x400dec88:0x3ffce030 0x401be109:0x3ffce050 0x401be1f5:0x3ffce070 0x400e5124:0x3ffce090 0x400e72e2:0x3ffce0c0 0x400d33ca:0x3ffce0e0 WARNING Found stack trace! Trying to decode it WARNING Decoded 0x400dd761: esphome::mqtt::MQTTBackendIDF::mqtt_eventhandler(esp_mqtt_event_t const&) at /home/michael/config/.esphome/build/jkbms001/src/esphome/components/mqtt/mqtt_backend_idf.cpp:114 WARNING Decoded 0x400dd83a: esphome::mqtt::MQTTBackendIDF::loop() at /home/michael/config/.esphome/build/jkbms001/src/esphome/components/mqtt/mqtt_backend_idf.cpp:67 (inlined by) esphome::mqtt::MQTTBackendIDF::loop() at /home/michael/config/.esphome/build/jkbms001/src/esphome/components/mqtt/mqtt_backend_idf.cpp:62 WARNING Decoded 0x400dec88: esphome::mqtt::MQTTClientComponent::loop() at /home/michael/config/.esphome/build/jkbms001/src/esphome/components/mqtt/mqtt_client.cpp:228 WARNING Decoded 0x401be109: esphome::Component::call_loop() at /home/michael/config/.esphome/build/jkbms001/src/esphome/core/component.cpp:75 WARNING Decoded 0x401be1f5: esphome::Component::call() at /home/michael/config/.esphome/build/jkbms001/src/esphome/core/component.cpp:97 WARNING Decoded 0x400e5124: esphome::Application::loop() at /home/michael/config/.esphome/build/jkbms001/src/esphome/core/application.cpp:74 (discriminator 2) WARNING Decoded 0x400e72e2: loop() at /home/michael/config/.esphome/build/jkbms001/src/main.cpp:2870 WARNING Decoded 0x400d33ca: esphome::loop_task(void*) at /home/michael/config/.esphome/build/jkbms001/src/esphome/components/esp32/core.cpp:74 (discriminator 1) [12:11:00] [12:11:00] [12:11:00]ELF file SHA256: fd85411865b2ef7f [12:11:00] [12:11:00]Rebooting... [12:11:00]ets Jun 8 2016 00:22:57 [12:11:00] [12:11:00]rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) [12:11:00]configsip: 0, SPIWP:0xee [12:11:00]clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 [12:11:00]mode:DIO, clock div:2 [12:11:00]load:0x3fff0030,len:7572 [12:11:00]load:0x40078000,len:14912 [12:11:00]ho 0 tail 12 room 4 [12:11:00]load:0x40080400,len:3688 [12:11:00]entry 0x4008067c [12:11:00]I (29) boot: ESP-IDF 4.3.2 2nd stage bootloader

and this is my config:

substitutions: name: jkbms001 device_description: "Monitor and control a JK-BMS via bluetooth" external_components_source: github://syssi/esphome-jk-bms@main mac_address: C8:47:8C:E8:1C:3D protocol_version: JK02

esphome: name: ${name} comment: ${device_description} project: name: "syssi.esphome-jk-bms" version: 1.3.0

esp32: board: esp32dev framework: type: esp-idf version: latest

external_components:

• source: ${external_components_source} refresh: 0s

wifi: ssid: "XXX" password: "XXX"

ota: password: "XXX"

logger:

mqtt: broker: "XXX" username: "XXX" password: "XXX" id: mqtt_client

esp32_ble_tracker:

ble_client:

• mac_address: ${mac_address} id: client0

jk_bms_ble:

• ble_client_id: client0 protocol_version: ${protocol_version} throttle: 5s id: bms0

binary_sensor:

• platform: jk_bms_ble balancing: name: "${name} balancing" charging: name: "${name} charging" discharging: name: "${name} discharging"

button:

• platform: jk_bms_ble retrieve_settings: name: "${name} retrieve settings" retrieve_device_info: name: "${name} retrieve device info"

number:

• platform: jk_bms_ble jk_bms_ble_id: bms0 balance_trigger_voltage: name: "${name} balance trigger voltage" cell_count: name: "${name} cell count" total_battery_capacity: name: "${name} total battery capacity" cell_voltage_overvoltage_protection: name: "${name} cell voltage overvoltage protection" cell_voltage_overvoltage_recovery: name: "${name} cell voltage overvoltage recovery" cell_voltage_undervoltage_protection: name: "${name} cell voltage undervoltage protection" cell_voltage_undervoltage_recovery: name: "${name} cell voltage undervoltage recovery" balance_starting_voltage: name: "${name} balance starting voltage" voltage_calibration: name: "${name} voltage calibration" current_calibration: name: "${name} current calibration" power_off_voltage: name: "${name} power off voltage" max_balance_current: name: "${name} max balance current" max_charge_current: name: "${name} max charge current" max_discharge_current: name: "${name} max discharge current"

sensor:

• platform: jk_bms_ble jk_bms_ble_id: bms0 min_cell_voltage: name: "${name} min cell voltage" max_cell_voltage: name: "${name} max cell voltage" min_voltage_cell: name: "${name} min voltage cell" max_voltage_cell: name: "${name} max voltage cell" delta_cell_voltage: name: "${name} delta cell voltage" average_cell_voltage: name: "${name} average cell voltage" cell_voltage_1: name: "${name} cell voltage 1" cell_voltage_2: name: "${name} cell voltage 2" cell_voltage_3: name: "${name} cell voltage 3" cell_voltage_4: name: "${name} cell voltage 4" cell_voltage_5: name: "${name} cell voltage 5" cell_voltage_6: name: "${name} cell voltage 6" cell_voltage_7: name: "${name} cell voltage 7" cell_voltage_8: name: "${name} cell voltage 8" cell_voltage_9: name: "${name} cell voltage 9" cell_voltage_10: name: "${name} cell voltage 10" cell_voltage_11: name: "${name} cell voltage 11" cell_voltage_12: name: "${name} cell voltage 12" cell_voltage_13: name: "${name} cell voltage 13" cell_voltage_14: name: "${name} cell voltage 14" cell_voltage_15: name: "${name} cell voltage 15" cell_voltage_16: name: "${name} cell voltage 16" cell_voltage_17: name: "${name} cell voltage 17" cell_voltage_18: name: "${name} cell voltage 18" cell_voltage_19: name: "${name} cell voltage 19" cell_voltage_20: name: "${name} cell voltage 20" cell_voltage_21: name: "${name} cell voltage 21" cell_voltage_22: name: "${name} cell voltage 22" cell_voltage_23: name: "${name} cell voltage 23" cell_voltage_24: name: "${name} cell voltage 24" cell_resistance_1: name: "${name} cell resistance 1" cell_resistance_2: name: "${name} cell resistance 2" cell_resistance_3: name: "${name} cell resistance 3" cell_resistance_4: name: "${name} cell resistance 4" cell_resistance_5: name: "${name} cell resistance 5" cell_resistance_6: name: "${name} cell resistance 6" cell_resistance_7: name: "${name} cell resistance 7" cell_resistance_8: name: "${name} cell resistance 8" cell_resistance_9: name: "${name} cell resistance 9" cell_resistance_10: name: "${name} cell resistance 10" cell_resistance_11: name: "${name} cell resistance 11" cell_resistance_12: name: "${name} cell resistance 12" cell_resistance_13: name: "${name} cell resistance 13" cell_resistance_14: name: "${name} cell resistance 14" cell_resistance_15: name: "${name} cell resistance 15" cell_resistance_16: name: "${name} cell resistance 16" cell_resistance_17: name: "${name} cell resistance 17" cell_resistance_18: name: "${name} cell resistance 18" cell_resistance_19: name: "${name} cell resistance 19" cell_resistance_20: name: "${name} cell resistance 20" cell_resistance_21: name: "${name} cell resistance 21" cell_resistance_22: name: "${name} cell resistance 22" cell_resistance_23: name: "${name} cell resistance 23" cell_resistance_24: name: "${name} cell resistance 24" total_voltage: name: "${name} total voltage" current: name: "${name} current" power: name: "${name} power" charging_power: name: "${name} charging power" discharging_power: name: "${name} discharging power" temperature_sensor_1: name: "${name} temperature sensor 1" temperature_sensor_2: name: "${name} temperature sensor 2" power_tube_temperature: name: "${name} power tube temperature" state_of_charge: name: "${name} state of charge" capacity_remaining: name: "${name} capacity remaining" total_battery_capacity_setting: name: "${name} total battery capacity setting" charging_cycles: name: "${name} charging cycles" total_charging_cycle_capacity: name: "${name} total charging cycle capacity" total_runtime: name: "${name} total runtime" balancing_current: name: "${name} balancing current" errors_bitmask: name: "${name} errors bitmask"

switch:

• platform: jk_bms_ble charging: name: "${name} charging" discharging: name: "${name} discharging" balancer: name: "${name} balancer"

• platform: ble_client ble_client_id: client0 name: "${name} enable bluetooth connection"

text_sensor:

• platform: jk_bms_ble errors: name: "${name} errors" total_runtime_formatted: name: "${name} total runtime formatted"

[syssi]

Please try to decrease the number of sensors (temporary) and decrease the log level to free some resources just for testing.

[infester86]

I did like you said. This is my config:

substitutions: name: jkbms001 device_description: "Monitor and control a JK-BMS via bluetooth" external_components_source: github://syssi/esphome-jk-bms@main mac_address: C8:47:8C:E8:1C:3D protocol_version: JK02

esphome: name: ${name} comment: ${device_description} project: name: "syssi.esphome-jk-bms" version: 1.3.0

esp32: board: esp32dev framework: type: esp-idf version: latest

external_components:

• source: ${external_components_source} refresh: 0s

wifi: ssid: "xxx" password: "xxx"

ota: password: "ab30e14015896e9d5e36c4e474cb87d6"

logger: level: WARN

mqtt: broker: "xxx" username: "xxx" password: "xxx"

esp32_ble_tracker:

ble_client:

• mac_address: ${mac_address} id: client0

jk_bms_ble:

• ble_client_id: client0 protocol_version: ${protocol_version} throttle: 5s id: bms0

binary_sensor:

• platform: jk_bms_ble balancing: name: "${name} balancing" charging: name: "${name} charging" discharging: name: "${name} discharging"

button:

• platform: jk_bms_ble retrieve_settings: name: "${name} retrieve settings" retrieve_device_info: name: "${name} retrieve device info"

and this is my mqtt crash:

[11:24:14]Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled. [11:24:14] [11:24:14]Core 1 register dump: [11:24:14]PC : 0x400014fd PS : 0x00060030 A0 : 0x800d8694 A1 : 0x3ffcdc50
[11:24:14]A2 : 0x00000000 A3 : 0xfffffffc A4 : 0x000000ff A5 : 0x0000ff00
[11:24:14]A6 : 0x00ff0000 A7 : 0xff000000 A8 : 0x00000000 A9 : 0x3ffcdc10
[11:24:14]A10 : 0x3ffcdc68 A11 : 0x3ffcdc68 A12 : 0x3ffc6130 A13 : 0x00000000
[11:24:14]A14 : 0x3ffc7d28 A15 : 0x3ffc01f0 SAR : 0x00000013 EXCCAUSE: 0x0000001c
[11:24:14]EXCVADDR: 0x00000000 LBEG : 0x400014fd LEND : 0x4000150d LCOUNT : 0xffffffff
[11:24:14] [11:24:14]Backtrace:0x400014fa:0x3ffcdc50 0x400d8691:0x3ffcdc60 0x400d876a:0x3ffcdcc0 0x400d99c8:0x3ffcdce0 0x401b0651:0x3ffcdd00 0x401b073d:0x3ffcdd20 0x400de434:0x3ffcdd40 0x400e0272:0x3ffcdd70 0x400d2e96:0x3ffcdd90 WARNING Found stack trace! Trying to decode it WARNING Decoded 0x400d8691: esphome::mqtt::MQTTBackendIDF::mqtt_eventhandler(esp_mqtt_event_t const&) at /home/michael/config/.esphome/build/jkbms001/src/esphome/components/mqtt/mqtt_backend_idf.cpp:114 WARNING Decoded 0x400d876a: esphome::mqtt::MQTTBackendIDF::loop() at /home/michael/config/.esphome/build/jkbms001/src/esphome/components/mqtt/mqtt_backend_idf.cpp:67 (inlined by) esphome::mqtt::MQTTBackendIDF::loop() at /home/michael/config/.esphome/build/jkbms001/src/esphome/components/mqtt/mqtt_backend_idf.cpp:62 WARNING Decoded 0x400d99c8: esphome::mqtt::MQTTClientComponent::loop() at /home/michael/config/.esphome/build/jkbms001/src/esphome/components/mqtt/mqtt_client.cpp:228 WARNING Decoded 0x401b0651: esphome::Component::call_loop() at /home/michael/config/.esphome/build/jkbms001/src/esphome/core/component.cpp:75 WARNING Decoded 0x401b073d: esphome::Component::call() at /home/michael/config/.esphome/build/jkbms001/src/esphome/core/component.cpp:97 WARNING Decoded 0x400de434: esphome::Application::loop() at /home/michael/config/.esphome/build/jkbms001/src/esphome/core/application.cpp:74 (discriminator 2) WARNING Decoded 0x400e0272: loop() at /home/michael/config/.esphome/build/jkbms001/src/main.cpp:357 WARNING Decoded 0x400d2e96: esphome::loop_task(void*) at /home/michael/config/.esphome/build/jkbms001/src/esphome/components/esp32/core.cpp:74 (discriminator 1) [11:24:14] [11:24:14] [11:24:14]ELF file SHA256: 6c68d4d54f220434 [11:24:14] [11:24:14]Rebooting... [11:24:14]ets Jun 8 2016 00:22:57 [11:24:14] [11:24:14]rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) [11:24:14]configsip: 0, SPIWP:0xee [11:24:14]clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 [11:24:14]mode:DIO, clock div:2 [11:24:14]load:0x3fff0030,len:7572 [11:24:14]load:0x40078000,len:14912 [11:24:14]ho 0 tail 12 room 4 [11:24:14]load:0x40080400,len:3688 [11:24:14]entry 0x4008067c

[syssi]

Thats sad. Which ESPHome version do you use?

[infester86]

the newest esphome version prints: 2022.10.2

[syssi]

I will try to reproduce the issue later the week. Do you have access to another ESP32 board to make sure it's no hardware issue?

[infester86]

I tried 3 different board (but every board from the same manufacturer) and every board has the same result. I will try to get my hands on another one. Thanks!

[infester86]

It might be a Problem with the MQTT Server. Switchted to a Public Server and it seems to work. Will try some more and report back.

[syssi]

Good catch!

[infester86]

Well i have a NUC with ioBroker installed. As MQTT Server i used the one from a ioBroker Plugin and it always crashed. I switched to the offical eclipse-mosquitto docker container and now it works. So nothing wrong here just some crazy stuff happening.