The latest edge version (3.3.006-197-gf4f1b0b9b) no longer starts up on my USB-connected module. It also fails to accept any commands via the USB console.
[15:28:13]E (65910) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time:
[15:28:13]E (65910) task_wdt: - OVMS Events (CPU 1)
[15:28:13]E (65910) task_wdt: - IDLE0 (CPU 0)
[15:28:13]E (65910) task_wdt: Tasks currently running:
[15:28:13]E (65910) task_wdt: CPU 0: OVMS CanRx
[15:28:13]E (65910) task_wdt: CPU 1: OVMS DukTape
[15:28:13]
[15:28:13][OVMS] ***TWDT***
[15:28:13]E (65910) task_wdt: Aborting.
[15:28:13]abort() was called at PC 0x4010be08 on core 0
[15:28:13]
[15:28:13]ELF file SHA256: 229b13d2cb633084
[15:28:13]
[15:28:13]Backtrace: 0x4008dd5e:0x3ffb0ab0 0x4008dff9:0x3ffb0ad0 0x4010be08:0x3ffb0af0 0x40084192:0x3ffb0b10
[15:28:13]
[15:28:13]
[15:28:13][OVMS] Current tasks: OVMS CanRx|IDLE1
[15:28:13]Rebooting...
[15:28:13]ets Jul 29 2019 12:21:46
[15:28:13]
[15:28:13]rst:0xc (SW_CPU_RESET),boot:0x1f (SPI_FAST_FLASH_BOOT)
[15:28:13]configsip: 0, SPIWP:0xee
[15:28:13]clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
[15:28:13]mode:DIO, clock div:2
[15:28:13]load:0x3fff0018,len:4
[15:28:13]load:0x3fff001c,len:5092
[15:28:13]load:0x40078000,len:10652
[15:28:13]load:0x40080400,len:5668
[15:28:13]entry 0x400806b8
[15:28:15]I (1510) psram: This chip is ESP32-D0WD
[15:28:15]I (1510) spiram: Found 64MBit SPI RAM device
[15:28:15]I (1510) spiram: SPI RAM mode: flash 40m sram 40m
[15:28:15]I (1513) spiram: PSRAM initialized, cache is in low/high (2-core) mode.
[15:28:15]I (1520) cpu_start: Pro cpu up.
[15:28:15]I (1524) cpu_start: Application information:
[15:28:15]I (1529) cpu_start: Project name: ovms3
[15:28:15]I (1534) cpu_start: App version: 3.3.006-197-gf4f1b0b9b
[15:28:15]I (1540) cpu_start: Compile time: Jul 23 2026 12:22:40
[15:28:15]I (1547) cpu_start: ELF file SHA256: 229b13d2cb633084...
[15:28:15]I (1553) cpu_start: ESP-IDF: v3.3.4-854-g9063c8662c
[15:28:15]I (1559) cpu_start: Starting app cpu, entry point is 0x400818e8
[15:28:15]I (1551) cpu_start: App cpu up.
[15:28:16]I (2438) spiram: SPI SRAM memory test OK
[15:28:16]I (2438) heap_init: Initializing. RAM available for dynamic allocation:
[15:28:16]I (2438) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
[15:28:16]I (2445) heap_init: At 3FFC21F8 len 0001DE08 (119 KiB): DRAM
[15:28:16]I (2451) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
[15:28:16]I (2457) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
[15:28:16]I (2464) heap_init: At 4009CED4 len 0000312C (12 KiB): IRAM
[15:28:16]I (2470) cpu_start: Pro cpu start user code
[15:28:16]I (2475) spiram: Adding pool of 4096K of external SPI memory to heap allocator
[15:28:16]I (79) ovms_main: Set default logging level for * to INFO
[15:28:16]I (79) ovms_main: WATCHDOG already initialized...
[15:28:16]I (80) ovms-duktape: Initialising DUKTAPE Registry (1000)
[15:28:16]I (86) command: Initialising COMMAND (1010)
[15:28:16]I (92) command: Expanding DUKTAPE javascript engine
[15:28:16]I (96) boot: Initialising BOOT (1100)
[15:28:16]I (101) boot: Boot #1 reasons for CPU0=12 and CPU1=12
[15:28:16]E (106) boot: Early crash #1 detected
[15:28:16]I (111) boot: Reset reason Task watchdog (6)
[15:28:16]I (116) events: Initialising EVENTS (1200)
[15:28:16]I (121) config: Initialising CONFIG (1400)
[15:28:16]I (127) time: Initialising TIME (1500)
[15:28:16]I (130) script: Initialising SCRIPTS (1600)
[15:28:16]I (135) ovms-duk-http: Installing DUKTAPE HTTP (1710)
[15:28:16]I (140) ovms-duk-util: Installing DUKTAPE Utilities (1710)
[15:28:16]I (146) ovms-duk-vfs: Installing DUKTAPE VFS (1710)
[15:28:16]I (152) metrics: Initialising METRICS (1810)
[15:28:16]I (158) metrics: Expanding DUKTAPE javascript engine
[15:28:16]I (163) metrics: Persistent metrics serial 2 using 820 bytes, 66/100 slots used
[15:28:16]I (189) notify: Initialising NOTIFICATIONS (1820)
[15:28:16]I (192) notify: Registered notification type info
[15:28:16]I (192) notify: Registered notification type error
[15:28:16]I (195) notify: Registered notification type alert
[15:28:16]I (200) notify: Registered notification type data
[15:28:16]I (205) notify: Registered notification type stream
[15:28:16]I (211) notify: Expanding DUKTAPE javascript engine
[15:28:16]I (217) location: Initialising LOCATIONS (1900)
[15:28:16]I (226) location: Expanding DUKTAPE javascript engine
[15:28:16]I (228) vehicle: Initialising VEHICLE Factory (2000)
[15:28:16]I (240) tls: Initialising TLS (3000)
[15:28:16]I (242) pcp: Initialising POWER (4000)
[15:28:16]I (242) max7317: Initialising MAX7317 EGPIO (4200)
[15:28:16]I (249) sdcard: Initialising SD CARD (4400)
[15:28:16]I (253) ota: Initialising OTA (4400)
[15:28:16]I (261) canformat: Initialising CAN Format Factory (4500)
[15:28:16]I (263) canformat-cs11: Registering CAN Format: CS11 (4505)
[15:28:16]I (269) canformat-crtd: Registering CAN Format: CRTD (4505)
[15:28:16]I (275) canformat-gvret: Registering CAN Format: GVRET (4505)
[15:28:16]I (281) canformat-lawicel: Registering CAN Format: LAWICEL (4505)
[15:28:16]I (288) canformat-panda: Registering CAN Format: PANDA (4505)
[15:28:16]I (295) canformat-pcap: Registering CAN Format: PCAP (4505)
[15:28:16]I (301) canformat-raw: Registering CAN Format: RAW (4505)
[15:28:16]I (307) can: Initialising CAN (4510)
[15:28:16]I (319) dbc-app: Initialising DBC (4520)
[15:28:16]I (324) canlog: Initialising CAN logging (4550)
[15:28:16]I (325) canlog-monitor: Initialising CAN logging to MONITOR (4560)
[15:28:16]I (329) canlog-tcpclient: Initialising CAN logging as TCP client (4560)
[15:28:16]I (338) canlog-tcpserver: Initialising CAN logging as TCP server (4560)
[15:28:16]I (346) canlog-udpclient: Initialising CAN logging as UDP client (4560)
[15:28:16]I (351) canlog-udpserver: Initialising CAN logging as UDP server (4560)
[15:28:16]I (361) canlog-vfs: Initialising CAN logging to VFS (4560)
[15:28:16]I (364) canplay: Initialising CAN play framework (4570)
[15:28:16]I (370) canplay-vfs: Initialising CAN playing from VFS (4580)
[15:28:16]I (377) cellular: Initialising CELLULAR (4600)
[15:28:16]I (384) cellular-modem-factory: Initialising CELLULAR MODEM Factory (4601)
[15:28:16]I (388) cellular-modem-auto: Registering auto-detect modem driver (4650)
[15:28:16]I (396) SIM5360: Registering SIM5360 modem driver (4650)
[15:28:16]I (402) SIM7000: Registering SIM7000 modem driver (4650)
[15:28:16]I (408) SIM7600: Registering SIM7600 modem driver (4650)
[15:28:16]I (414) SIM7670: Registering Simcom A7670E modem driver (4660)
[15:28:16]I (420) tpms: Initialising TPMS (4700)
[15:28:16]I (426) test: Initialising TEST (5000)
[15:28:16]I (431) module: Initialising MODULE (5100)
[15:28:16]I (437) vfs: Initialising VFS (5200)
[15:28:16]I (440) ovms-server: Initialising OVMS Server (6000)
[15:28:16]I (444) ovms-server-v2: Initialising OVMS V2 Server (6100)
[15:28:16]I (451) ovms-server-v3: Initialising OVMS V3 Server (6200)
[15:28:16]I (457) vehicle-poll: Initialising Poller (7000)
[15:28:16]I (465) obd2ecu: Initialising OBD2ECU (7000)
[15:28:16]I (468) canopen: Initialising CANopen (7000)
[15:28:16]I (476) pluginstore: Initialising PLUGINS (7100)
[15:28:16]I (479) esp32wifi: Initialising ESP32WIFI (8000)
[15:28:16]I (483) ovms-mdns: Initialising MDNS (8100)
[15:28:16]I (487) webserver: Initialising WEBSERVER (8200)
[15:28:16]I (496) ssh: Initialising SSH (8300)
[15:28:16]I (497) powermgmt: Initialising POWERMGMT (8500)
[15:28:16]I (502) re: Initialising RE Tools (8800)
[15:28:16]I (509) pushover: Initialising Pushover client (8800)
[15:28:16]I (514) netmanager: Initialising NETMANAGER (8999)
[15:28:16]I (521) v-zombie-vcu: Registering Vehicle: ZombieVerter VCU (9000)
[15:28:16]I (524) v-zeva: Registering Vehicle: ZEVA (9000)
[15:28:16]I (529) v-vweup: Registering Vehicle: VW e-Up (9000)
[15:28:16]I (535) v-vwegolf: Registering Vehicle: VW e-Golf (9000)
[15:28:16]I (541) v-voltampera: Registering Vehicle: Chevrolet Volt/Ampera (9000)
[15:28:16]I (548) v-track: Registering Vehicle: TRACK (9000)
[15:28:16]I (554) v-toyotarav4ev: Registering Vehicle: Toyota RAV4 EV (9000)
[15:28:16]I (561) v-thinkcity: Registering Vehicle: THINK CITY (9000)
[15:28:16]I (567) v-teslaroadster: Registering Vehicle: Tesla Roadster (9000)
[15:28:16]I (574) v-teslamodels: Registering Vehicle: Tesla Model S (9000)
[15:28:16]I (581) v-teslamodel3: Registering Vehicle: Tesla Model 3 (9000)
[15:28:16]I (587) v-smarteq: Registering Vehicle: smart EQ (9000)
[15:28:16]I (593) v-smarted: Registering Vehicle: SMART ED (9000)
[15:28:16]I (599) v-zoe-ph2: Registering Vehicle: Renault Zoe Ph2 (9000)
[15:28:16]I (606) v-zoe: Registering Vehicle: Renault Zoe/Kangoo (9000)
[15:28:16]I (612) v-twizy: Registering Vehicle: Renault Twizy (9000)
[15:28:17]I (618) v-obdii: Registering Vehicle: OBDII (9000)
[15:28:17]I (624) v-none: Registering Vehicle: NONE (9000)
[15:28:17]I (629) v-niu-gtevo: Registering Vehicle: NIU MQi GT EVO/100 (9000)
[15:28:17]I (636) v-nissanleaf: Registering Vehicle: Nissan Leaf (9000)
[15:28:17]I (642) v-mitsubishi: Registering Vehicle: Mitsubishi iMiEV, Citroen C-Zero, Peugeot iOn (9000)
[15:28:17]I (652) v-minise: Registering Vehicle: Mini Cooper SE (9000)
[15:28:17]I (658) v-mgev4: Registering Vehicle: MG4 (9000)
[15:28:17]I (663) v-mgev: Registering Vehicle: MG5 (9000)
[15:28:17]I (668) v-mgev: Registering Vehicle: MG ZS EV (UK/EU) (9000)
[15:28:17]I (675) v-mgev: Registering Vehicle: MG ZS EV (AU/TH) (9000)
[15:28:17]I (681) v-mgev: Registering Vehicle: MG ZS EV (2023-)
[15:28:17]I (687) v-mbb250e: Registering Vehicle: MERCEDESB250E (9000)
[15:28:17]I (693) v-maxt90: Registering Vehicle: Maxus T90 EV (9000)
[15:28:17]I (699) v-maxe6: Registering Vehicle: Maxus Euniq 6 (9000)
[15:28:17]I (706) v-maxe56: Registering Vehicle: Maxus eDeliver3 (9000)
[15:28:17]I (712) v-maxed3: Registering Vehicle: Maxus eDeliver3 (9000)
[15:28:17]I (718) v-maple60s: Registering Vehicle: Maple 60S (9000)
[15:28:17]I (724) v-kiasoulev: Registering Vehicle: Kia Soul EV (9000)
[15:28:17]I (731) v-kianiroev: Registering Vehicle: Kia Niro / Hyundai Kona EV (9000)
[15:28:17]I (738) v-jaguaripace: Registering Vehicle: Jaguar Ipace (9000)
[15:28:17]I (745) v-hyundaivfl: Registering Vehicle: Hyundai Ioniq vFL (9000)
[15:28:17]I (752) v-ioniq5: Registering Vehicle: Hyundai Ioniq 5 EV/KIA EV6 (9000)
[15:28:17]I (759) v-fiatedoblo: Registering Vehicle: Fiat e-Doblo (9000)
[15:28:17]I (766) v-fiat500e: Registering Vehicle: FIAT 500e (9000)
[15:28:17]I (772) v-energica: Registering Vehicle: Energica (9000)
[15:28:17]I (778) v-demo: Registering Vehicle: DEMO (9000)
[15:28:17]I (783) v-dbc: Registering Vehicle: DBC based vehicle (9000)
[15:28:17]I (790) v-chevroletc6corvette: Registering Vehicle: Chevrolet C6 Corvette (9000)
[15:28:17]I (798) v-cadillacct5: Registering Vehicle: Cadillac CT5 (9000)
[15:28:17]I (804) v-cadillacc2cts: Registering Vehicle: Cadillac 2nd gen CTS (9000)
[15:28:17]I (812) v-atto3: Registering Vehicle: BYD Atto3 (9000)
[15:28:17]I (818) v-boltev: Registering Vehicle: Bolt EV (9000)
[15:28:17]I (823) v-bmwi3: Registering Vehicle: BMW i3 (9000)
[15:28:17]I (829) version: Initialising Versioning (9900)
[15:28:17]I (842) cpu_start: Starting scheduler on PRO CPU.
[15:28:17]I (0) cpu_start: Starting scheduler on APP CPU.
[15:28:17]I (910) ovms_main: Executing on CPU core 0
[15:28:17]I (910) ovms_main: Mounting CONFIG...
[15:28:17]I (920) ovms-duktape: Duktape: Scripting task is running
[15:28:17]I (950) config: Mounted /store
[15:28:17]I (1080) ovms_main: Configure logging...
[15:28:17]I (1090) location: UpdateParkPosition: vehicle is parking @0.000000,0.000000 gpslock=0 satcount=0 hdop=0.0 sq=0 invalid=1
[15:28:17]I (1110) tls: Built trusted CA cache (7 entries, 10583 bytes)
[15:28:17]I (1380) pluginstore: Loading enabled plugins (2)
[15:28:17]I (1390) pluginstore: Load auxbatmon web page /plugins/auxbatmon
[15:28:17]I (1390) pluginstore: Loading enabled plugins (3)
[15:28:17]I (1400) ovms_main: Registering default configs...
[15:28:17]I (1400) ovms_main: Starting HOUSEKEEPING...
[15:28:17]I (1400) housekeeping: Initialising HOUSEKEEPING Framework...
[15:28:17]D (1410) events: Signal(housekeeping.init)
[15:28:17]I (1410) housekeeping: Executing on CPU core 1
[15:28:17]I (1420) housekeeping: reset_reason: cpu0=12, cpu1=12
[15:28:17]I (1420) housekeeping: Starting PERIPHERALS...
[15:28:17]I (1430) peripherals: Initialising OVMS Peripherals...
[15:28:17]I (1430) peripherals: TCP/IP Adaptor
[15:28:17]I (1440) peripherals: ESP32 system
[15:28:17]I (1440) peripherals: SPI bus
[15:28:17]I (1450) peripherals: MAX7317 I/O Expander
[15:28:17]I (1450) peripherals: ESP32 CAN
[15:28:17]D (1460) esp32can: Reset mode state on init: 1
[15:28:17]I (1460) peripherals: ESP32 WIFI
[15:28:17]I (1470) peripherals: ESP32 ADC
[15:28:17]I (1470) peripherals: MCP2515 CAN 1/2
[15:28:17]I (1470) mcp2515: can2: SetPowerMode off
[15:28:17]D (1530) mcp2515: can2: Set register (0x0c val 0x00->0x3c)
[15:28:17]D (1540) mcp2515: can2: - read register (0x0c : 0x3c)
[15:28:17]D (1540) mcp2515: can2: Change op mode to 0x20
[15:28:17]D (1560) mcp2515: can2: read CANSTAT register (0x0e : 0x20)
[15:28:17]D (1560) mcp2515: can2: Set register (0x0c val 0x3c->0x3c)
[15:28:17]D (1570) mcp2515: can2: - read register (0x0c : 0x3c)
[15:28:17]I (1570) peripherals: MCP2515 CAN 2/2
[15:28:17]I (1570) mcp2515: can3: SetPowerMode off
[15:28:17]D (1620) mcp2515: can3: Set register (0x0c val 0x00->0x3c)
[15:28:17]D (1630) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:17]D (1640) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:17]D (1650) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:17]D (1660) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:17]D (1670) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1680) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1690) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1700) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1710) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1720) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]E (1720) mcp2515: can3: Could not set register (0x0c to val 0x3c)
[15:28:18]D (1720) mcp2515: can3: Change op mode to 0x20
[15:28:18]D (1740) mcp2515: can3: read CANSTAT register (0x0e : 0x00)
[15:28:18]D (1760) mcp2515: can3: read CANSTAT register (0x0e : 0x00)
[15:28:18]D (1780) mcp2515: can3: read CANSTAT register (0x0e : 0x00)
[15:28:18]D (1800) mcp2515: can3: read CANSTAT register (0x0e : 0x00)
[15:28:18]D (1820) mcp2515: can3: read CANSTAT register (0x0e : 0x00)
[15:28:18]E (1820) mcp2515: can3: Could not change mode to 0x20
[15:28:18]D (1820) mcp2515: can3: Set register (0x0c val 0x00->0x3c)
[15:28:18]D (1830) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1840) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1850) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1860) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1870) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1880) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1890) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1900) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1910) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]D (1920) mcp2515: can3: - read register (0x0c : 0x00)
[15:28:18]E (1920) mcp2515: can3: Could not set register (0x0c to val 0x3c)
[15:28:18]I (1920) peripherals: SD CARD
[15:28:18]I (1920) peripherals: CELLULAR MODEM
[15:28:18]I (1930) gpio: GPIO[13]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
[15:28:18]I (1940) gpio: GPIO[4]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
[15:28:18]I (1950) uart: queue free spaces: 50
[15:28:18]I (1960) ext12v: Powering off external 12V devices
[15:28:18]D (1960) max7317: egpio.output.1.low
[15:28:18]I (1960) housekeeping: Auto init max7317 (free: 158664 bytes)
[15:28:18]I (1960) housekeeping: Auto init ext12v (free: 158664 bytes)
[15:28:18]I (1970) housekeeping: Auto init dbc (free: 158664 bytes)
[15:28:18]I (1980) housekeeping: Auto init wifi (free: 158664 bytes)
[15:28:18]I (1990) esp32wifi: Powering up WIFI driver
[15:28:18]I (2000) wifi:wifi driver task: 3ffda270, prio:23, stack:3584, core=0
[15:28:18]I (2000) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
[15:28:18]I (2000) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
[15:28:18]I (2040) wifi:wifi firmware version: 30f9e79
[15:28:18]I (2040) wifi:config NVS flash: enabled
[15:28:18]I (2040) wifi:config nano formating: disabled
[15:28:18]I (2040) wifi:Init data frame dynamic rx buffer num: 16
[15:28:18]I (2040) wifi:Init management frame dynamic rx buffer num: 16
[15:28:18]I (2060) wifi:Init management short buffer num: 32
[15:28:18]I (2060) wifi:Init dynamic tx buffer num: 16
[15:28:18]I (2060) wifi:Init static rx buffer size: 2212
[15:28:18]I (2060) wifi:Init static rx buffer num: 16
[15:28:18]I (2060) wifi:Init dynamic rx buffer num: 16
The latest edge version (3.3.006-197-gf4f1b0b9b) no longer starts up on my USB-connected module. It also fails to accept any commands via the USB console.