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Core dump problem

  • S

    Hello @andreas,

    I have updated the firmware version (1.20.2.rc3) and tried with LoPy4-1.20.1.r3-0.8.0-vanilla-squirrel.tar.gz, again same problem came. But this time code dump started immediately after uploading the project shown in the below.

    Uploading project (main folder)...

>>>
>>>
>>> Safe booting device... (see settings for more info)

>>> Guru Meditation Error: Core  1 panic'ed (LoadProhibited). Exception was unhandled.
Core 1 register dump:
PC      : 0x4012a170  PS      : 0x00060f30  A0      : 0x800e8848  A1      : 0x3ffdb1d0
A2      : 0x00000000  A3      : 0x3ffc1388  A4      : 0x00000001  A5      : 0x00000000
A6      : 0x3ffbd934  A7      : 0x3ffc4644  A8      : 0x3ffbf988  A9      : 0x00000000
A10     : 0x00000014  A11     : 0x00002c4a  A12     : 0x3ffbd934  A13     : 0x00000001
A14     : 0x000000fe  A15     : 0x00000000  SAR     : 0x00000020  EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000134  LBEG    : 0x40098d60  LEND    : 0x40098d7c  LCOUNT  : 0xffffffff

Backtrace: 0x4012a170:0x3ffdb1d0 0x400e8845:0x3ffdb200 0x400e1563:0x3ffdb220 0x400e0962:0x3ffdb270

================= CORE DUMP START =================
HCwAAA4AAABsAQAA
NNn7PxCx/T/wsv0/
wLD9P5Cy/T9QLAAA7EL8P+xC/D802fs/5EL8PxQAAAAgLvs/IC77PzTZ+z8AAAAA
BQAAAPSi/T9TZXJ2ZXJzAET0R65ZlrcAAQAAAPCy/T8AAAAAIAUGAAUAAAABAAAA
TC77PwAAAAAAAAAAAAAAAAsAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADm45Q==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ILf7P1C4+z+7TjWgOL77P4hC/D+8uPs/gEL8PxkAAAAjz/yk9+Uw/ry4+z8AAAAA
AAAAALi0+z9JRExFMACC0GiuLQjFA1kAAAAAALS4+z8AAAAAIQAGAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAayzA==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ML77P5C8+z8ovvs/
kLz7P8C9+z8tFt+UiEL8P8S4+z8wvvs/gEL8PxkAAAA3AEMSSyhKiTC++z8AAAAA
AAAAACy6+z9JRExFMQDeKSj3PFVVqsAAAQAAACi++z8AAAAAIQAGAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACiJA==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0GD7P/Ai/T/8JP0/
8CL9P5Ak/T9SLAAA1NT7P5xP+z/QYPs/bEL8PxMAAADkKagT59LdBtBg+z8AAAAA
BgAAAAAX/T9TaWdmb3gAxo7M8XMwXY0AAAAAAPwk/T8AAAAAIQAGAAYAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAi5nA==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zNT7P0Cq+z88rPs/
QKr7P9Cr+z9XLAAAdEL8P9hg+z/M1Ps/bEL8PwcAAAAg1Ps/INT7P8zU+z8Y1Ps/
EgAAAECe+z90aVQA2Ez8bsQfc7mHnJYAAAAAADys+z8AAAAAIQAGABIAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMct/Q==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lE/7P5BN+z+MT/s/
kE37PyBP+z9RLAAA2GD7P3RC/D+UT/s/bEL8PxMAAACnRpzy4FkQBpRP+z8AAAAA
BgAAAJA/+z9Mb1JhAOd+6QmXzCHZxz8AAQAAAIxP+z8AAAAAIQAGAAYAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOXwEQ==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nMr7P0DJ+z+Uyvs/
QMn7PzDK+z8AAAAAYEL8P2BC/D+cyvs/WEL8Pw8AAADMv/s/zL/7P5zK+z/Ev/s/
CgAAAJjA+z9UbXIgU3ZjAPqMBsWS4/YAAAAAAJTK+z8AAAAAIQAGAAoAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACQ6NA==
hDkIQE0wCUAwAAYAAAAAAADK+z8AAAAAAAAAAAAAAACERPw/fET8PwoAAABNMAmA
4Mn7PwAAAABo9fs/2EH8PwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAIQ7CEAAAAAA/DEJQESu+D8AAAAAAAAAAAAAAAD//z+zAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAESu+D8AAAAAAAAAAAAAAAAAAAAAMMr7PwAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAA8yvs/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAA==
nLL7PzCR/T/okv0/
MJH9P4CS/T8BAAAAKHz7P4Ry+z+csvs//EH8PwUAAABwrPs/cKz7P5yy+z9orPs/
FAAAAOyG/T9ldmVudFRhc2sAAAAAAAAAAAAAAOiS/T8AAAAAIQAGABQAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==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IHz7P7Cc+z84nvs/
sJz7P9Cd+z+DtYlZzNf7P6Sy+z8gfPs//EH8PwEAAAD0e/s/9Hv7PyB8+z/se/s/
GAAAADya+z9pcGMxAJ0FUOZDwVESuaYAAQAAADie+z8AAAAAIQAGABgAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAy+Rg==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xNf7P1Ch/T/sov0/
UKH9P4Ci/T8mDy09XMT9Pyh8+z/E1/s//EH8PxQAAABvejgXbD3l2MTX+z8AAAAA
BQAAAPCS/T9TbWFydENvbmZpZwB9AzoAAQAAAOyi/T8AAAAAIQAGAAUAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAH1FAg==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VMT9P7DC/T9MxP0/
sML9P+DD/T+IZue2EF37P8zX+z9UxP0//EH8PxQAAACyCzxXFED4fFTE/T8AAAAA
BQAAAFC0/T9Tb2NrZXQgT3BlcmF0aW8AAQAAAEzE/T8AAAAAIQAGAAUAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAJFmZQ==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CF37P2Bb+z8AXfs/
YFv7P6Bc+z9ASF3iYHr7P1zE/T8IXfs//EH8PxEAAAB6xUmdbs1prghd+z8AAAAA
CAAAAARR+z9Mb1JhX1RpbWVyX2NhbGwAAQAAAABd+z8AAAAAIQAGAAgAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAABAAAAANfFSA==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WHr7P9B4+z9Qevs/
0Hj7P/B5+z9bG56TBEL8PxBd+z9Yevs//EH8PwEAAAAodvs/KHb7P1h6+z8gdvs/
GAAAAFR2+z9pcGMwAK8nkgDUABY5q6AAAAAAAFB6+z8AAAAAIQAGABgAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCIJQ==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8HD7PxBy+z+VlaRLpLL7PwRC/D98cvs//EH8PwMAAADUQPw/1ED8P3xy+z/MQPw/
FgAAAHhm+z9lc3BfdGltZXIA30+6hkQAAAAAAHRy+z8AAAAAIQAGABYAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAADUZPs/PGX7P6Rl+z8AAAAAAAAAAAEAAAAAAAAA
Q5hAPwAAAAAIlwlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJYfvg==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================= CORE DUMP END =================
Rebooting...
ets Jun  8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x16 (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:1
load:0x3fff8020,len:8
load:0x3fff8028,len:2136
load:0x4009fa00,len:19860
entry 0x400a05d0
Pycom MicroPython 1.20.1.r3-0.8.0-vanilla-squirrel [v1.20.1.r2-14-g14649f08-dirty] on 2020-02-01; LoPy4 with ESP32
Type "help()" for more information.

    After this core dump, project is uploading and runs for some time and then core dump is coming.

    0 A 1 Reply
  • A

    Dear @sita,

    @ps47 also experienced similar errors like you have been observing [1]. He is also using pure LoRa. Using the most recent 1.20.2.rc3 release seems to help here [2]. Thanks @husigeza and the whole Pycom team for mitigating this issue.

    I tried the new build LoPy4-1.20.2.rc3-0.8.0-vanilla-squirrel.tar.gz and not any “bad00bad bad00bad bad00bad” Core Panic happened till now.

    With kind regards,
    Andreas.

    [1] https://forum.pycom.io/topic/5514/random-core-panic-with-lora-socket-send-recv-device-doesnt-restart-try-with-config_esp32_panic_silent_reboot
    [2] https://community.hiveeyes.org/t/investigating-core-panics-on-the-lopy4/2878/29

    0
  • A

    In the meanwhile, Pycom released firmware version 1.20.2.rc3 [1] which might mitigate some bugs regarding LoRa [2]. So, you might again want to move on to try the updated/corresponding LoPy4-1.20.2.rc3-0.8.0-vanilla-squirrel.tar.gz?

    [1] https://community.hiveeyes.org/t/pycom-firmware-release-1-20-2/2945
    [2] https://community.hiveeyes.org/t/investigating-core-panics-on-the-lopy4/2878/29

    0
  • A

    Decoding this based on the .elf file for LoPy4-1.20.1.r3-0.8.0-vanilla-squirrel.tar.gz yields

    ==================== CURRENT THREAD STACK =====================
#0  0x4012a170 in esp_wifi_stop ()
#1  0x400e8848 in wlan_deinit (self_in=<optimized out>) at mods/modwlan.c:1326
#2  0x400e1566 in mp_hal_reset_safe_and_boot (reset=true) at hal/esp32_mphal.c:230
#3  0x400e0965 in TASK_Servers (pvParameters=<optimized out>) at serverstask.c:124

======================== THREADS INFO =========================
  Id   Target Id         Frame
  14   process 13        0x40091048 in xQueueGenericReceive (xQueue=0x3ffc40a8 <s_timer_semaphore_memory>, pvBuffer=0x0, xTicksToWait=4294967295, xJustPeeking=0) at /Users/iwahdan/esp/pycom-esp-idf/components/freertos/queue.c:1592
  13   process 12        0x40091048 in xQueueGenericReceive (xQueue=0x3ffb75fc, pvBuffer=0x0, xTicksToWait=4294967295, xJustPeeking=0) at /Users/iwahdan/esp/pycom-esp-idf/components/freertos/queue.c:1592
  12   process 11        0x4000bff0 in ?? ()
  11   process 10        0x4000bff0 in ?? ()
  10   process 9         0x4000bff0 in ?? ()
  9    process 8         0x40091048 in xQueueGenericReceive (xQueue=0x3ffb7bc8, pvBuffer=0x0, xTicksToWait=4294967295, xJustPeeking=0) at /Users/iwahdan/esp/pycom-esp-idf/components/freertos/queue.c:1592
  8    process 7         0x40091048 in xQueueGenericReceive (xQueue=0x3ffbac44, pvBuffer=0x3ffd9230, xTicksToWait=4294967295, xJustPeeking=0) at /Users/iwahdan/esp/pycom-esp-idf/components/freertos/queue.c:1592
  7    process 6         /builds/idf/crosstool-NG/.build/src/gdb-7.10/gdb/inline-frame.c:171: internal-error: inline_frame_this_id: Assertion `!frame_id_eq (*this_id, outer_frame_id)' failed.

    However, I am again not 100% sure if this gives the right pointers, depending on whether you used the original 1.20.2.rc3 when this core dump happened.

    0
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