I (195) boot: Loaded app from partition at offset 0x10000 I (195) boot: Disabling RNG early entropy source... I (196) cpu_start: Pro cpu up. I (200) cpu_start: Application information: I (205) cpu_start: Project name: hello_world I (210) cpu_start: App version: v4.2-dev-172-gc9cc694dbb-dirty I (217) cpu_start: Compile time: Feb 6 2020 17:57:45 I (223) cpu_start: ELF file SHA256: 83cfeb53c9c00c61... I (229) cpu_start: ESP-IDF: v4.2-dev-172-gc9cc694dbb-dirty I (236) cpu_start: Starting app cpu, entry point is 0x40081010 I (0) cpu_start: App cpu up. I (246) heap_init: Initializing. RAM available for dynamic allocation: I (253) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM I (259) heap_init: At 3FFB3F58 len 0002C0A8 (176 KiB): DRAM I (265) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM I (272) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM I (278) heap_init: At 40089AC8 len 00016538 (89 KiB): IRAM I (284) cpu_start: Pro cpu start user code I (303) spi_flash: detected chip: generic I (303) spi_flash: flash io: dio W (303) spi_flash: Detected size(4096k) larger than the size in the binary image header(2048k). Using the size in the binary image header. I (314) esp_core_dump_uart: Init core dump to UART I (319) cpu_start: Starting scheduler on PRO CPU. I (0) cpu_start: Starting scheduler on APP CPU. Guru Meditation Error: Core 0 panic'ed (StoreProhibited). Exception was unhandled. Core 0 register dump: PC : 0x400e37f7 PS : 0x00060430 A0 : 0x800d0c31 A1 : 0x3ffb5db0 A2 : 0x00000001 A3 : 0x00000001 A4 : 0x00000001 A5 : 0x00060023 A6 : 0x00000001 A7 : 0x00060023 A8 : 0x00000001 A9 : 0x00000000 A10 : 0x7fffffff A11 : 0x8001f880 A12 : 0x06ff1ff8 A13 : 0x00000000 A14 : 0x3ffb7d80 A15 : 0x00000000 SAR : 0x00000014 EXCCAUSE: 0x0000001d EXCVADDR: 0x00000001 LBEG : 0x00000000 LEND : 0x00000000 LCOUNT : 0x00000000 ELF file SHA256: 83cfeb53c9c00c61c4e52674e43654e4b452b7592075920977e491e06a4488d8 Backtrace: 0x400e37f4:0x3ffb5db0 0x400d0c2e:0x3ffb5dd0 0x40087015:0x3ffb5df0 I (401) esp_core_dump_uart: Press Enter to print core dump to UART... Core Dump detected! I (434) esp_core_dump_uart: Print core dump to uart... I (434) esp_core_dump_elf: Found tasks: 8 espcoredump.py v0.4-dev =============================================================== ==================== ESP32 CORE DUMP START ==================== Crashed task handle: 0x3ffb5e80, name: 'main', GDB name: 'process 1073438336' ================== CURRENT THREAD REGISTERS =================== exccause 0x1d (StoreProhibitedCause) excvaddr 0x1 epc1 0x400e38bf epc2 0x0 epc3 0x0 epc4 0x0 epc5 0x0 epc6 0x0 eps2 0x0 eps3 0x0 eps4 0x0 eps5 0x0 eps6 0x0 pc 0x400e37f7 0x400e37f7 lbeg 0x0 0 lend 0x0 0 lcount 0x0 0 sar 0x14 20 ps 0x60420 394272 threadptr <unavailable> br <unavailable> scompare1 <unavailable> acclo <unavailable> acchi <unavailable> m0 <unavailable> m1 <unavailable> m2 <unavailable> m3 <unavailable> expstate <unavailable> f64r_lo <unavailable> f64r_hi <unavailable> f64s <unavailable> fcr <unavailable> fsr <unavailable> a0 0x800d0c31 -2146628559 a1 0x3ffb5db0 1073438128 a2 0x1 1 a3 0x1 1 a4 0x1 1 a5 0x60023 393251 a6 0x1 1 a7 0x60023 393251 a8 0x1 1 a9 0x0 0 a10 0x7fffffff 2147483647 a11 0x8001f880 -2147354496 a12 0x6ff1ff8 117383160 a13 0x0 0 a14 0x3ffb7d80 1073446272 a15 0x0 0 ==================== CURRENT THREAD STACK ===================== #0 0x400e37f7 in ?? () #1 0x400d0c31 in ?? () #2 0x40087018 in ?? () ======================== THREADS INFO ========================= Id Target Id Frame * 1 process 1073438336 0x400e37f7 in ?? () 2 process 1073442120 0x40087010 in ?? () 3 process 1073440228 0x40087010 in ?? () 4 process 1073444768 0x400812c4 in ?? () 5 process 1073433584 0x400812c4 in ?? () 6 process 1073412788 0x400812c4 in ?? () 7 process 1073432444 0x40087e10 in ?? () 8 process 1073413520 0x400812c4 in ?? () ==================== THREAD 1 (TCB: 0x3ffb5e80, name: 'main') ===================== #0 0x400e37f7 in ?? () #1 0x400d0c31 in ?? () #2 0x40087018 in ?? () ==================== THREAD 2 (TCB: 0x3ffb6d48, name: 'IDLE1') ===================== #0 0x40087010 in ?? () ==================== THREAD 3 (TCB: 0x3ffb65e4, name: 'IDLE0') ===================== #0 0x40087010 in ?? () ==================== THREAD 4 (TCB: 0x3ffb77a0, name: 'Tmr Svc') ===================== #0 0x400812c4 in ?? () #1 0x40089806 in ?? () #2 0x400898f3 in ?? () #3 0x40087018 in ?? () ==================== THREAD 5 (TCB: 0x3ffb4bf0, name: 'dport') ===================== #0 0x400812c4 in ?? () #1 0x4008913b in ?? () #2 0x400d0d5c in ?? () #3 0x40087018 in ?? () ==================== THREAD 6 (TCB: 0x3ffafab4, name: 'esp_timer') ===================== #0 0x400812c4 in ?? () #1 0x40087e10 in ?? () #2 0x400d1f4b in ?? () #3 0x40087018 in ?? () ==================== THREAD 7 (TCB: 0x3ffb477c, name: 'ipc1') ===================== #0 0x40087e10 in ?? () #1 0x40081a2b in ?? () #2 0x40087018 in ?? () ==================== THREAD 8 (TCB: 0x3ffafd90, name: 'ipc0') ===================== #0 0x400812c4 in ?? () #1 0x40087e10 in ?? () #2 0x40081a2b in ?? () #3 0x40087018 in ?? () ======================= ALL MEMORY REGIONS ======================== Name Address Size Attrs .text 0x400074 0x133 R XA .eh_frame 0x4001a8 0x4 R A .ctors 0x4011ac 0x8 RW A .dtors 0x4011b4 0x8 RW A .data 0x4011bc 0x4 RW A .coredump.tasks.data 0x3ffb5e80 0x15c RW .coredump.tasks.data 0x3ffb5cf0 0x188 RW .coredump.tasks.data 0x3ffb6d48 0x15c RW .coredump.tasks.data 0x3ffb6c20 0x120 RW .coredump.tasks.data 0x3ffb65e4 0x15c RW .coredump.tasks.data 0x3ffb64b0 0x12c RW .coredump.tasks.data 0x3ffb77a0 0x15c RW .coredump.tasks.data 0x3ffb75d0 0x1c8 RW .coredump.tasks.data 0x3ffb4bf0 0x15c RW .coredump.tasks.data 0x3ffb4a40 0x1a8 RW .coredump.tasks.data 0x3ffafab4 0x15c RW .coredump.tasks.data 0x3ffaf8e0 0x1cc RW .coredump.tasks.data 0x3ffb477c 0x15c RW .coredump.tasks.data 0x3ffb45d0 0x1a4 RW .coredump.tasks.data 0x3ffafd90 0x15c RW .coredump.tasks.data 0x3ffb41b0 0x1c0 RW ===================== ESP32 CORE DUMP END ===================== =============================================================== Done! I (1859) esp_core_dump_uart: Core dump has been written to uart. Rebooting... ets Jun 8 2016 00:22:57 rst:0xc (SW_CPU_RESET),boot:0x1e (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:0x3fff0030,len:4 load:0x3fff0034,len:7148 load:0x40078000,len:14220 ho 0 tail 12 room 4 load:0x40080400,len:4584 0x40080400: _init at ??:?