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meshtastic
[Bug]: panic in 1.3.39
Category
Other
Hardware
T-Beam
Firmware Version
1.3.39
Description
Code was running fine with 1.3.33 on T-beam v1.1 meshtastic.
I updated to 1.3.39 today and immediately go into a panic loop. going back to 1.3.33 fixes the problem!
sorry I wish I had more details but i dont quite know how to debug this. all I know is that output from serial output.
Relevant log output
Guru Meditation Error: Core 1 panic'ed (InstrFetchProhibited). Exception was unhandled.
Core 1 register dump:
PC : 0x00000000 PS : 0x00060530 A0 : 0x800f5b8b A1 : 0x3ffd5730
A2 : 0x3ffd5f00 A3 : 0x00000000 A4 : 0x3ffc3124 A5 : 0x00008f80
A6 : 0x00000000 A7 : 0x00000000 A8 : 0x800f587a A9 : 0x3ffd5720
A10 : 0x3ffd5ea4 A11 : 0x3ffd5f40 A12 : 0x00000000 A13 : 0x00000000
A14 : 0x3ff47024 A15 : 0x00000040 SAR : 0x0000000a EXCCAUSE: 0x00000014
EXCVADDR: 0x00000000 LBEG : 0x4000c46c LEND : 0x4000c477 LCOUNT : 0x00000000
ELF file SHA256: 0000000000000000
Backtrace: 0x00000000:0x3ffd5730 0x400f5b88:0x3ffd5750 0x400f5c32:0x3ffd5770 0x400d9cdf:0x3ffd57a0 0x400da0ee:0x3ffd57c0 0x400d5682:0x3ffd57f0 0x400f6cad:0x3ffd5810 0x400dd658:0x3ffd5840 0x4012bdad:0x3ffd5860
Rebooting...
Was the device flashed via device-install.bat or device-install.sh script? This release has a new partitioning scheme for the esp32 boards.
No, I just did a git pull from master from github, and ran compile and upload in platform I/O.
I will look into using device-install.bat and report back thanks.
I'm not super familiar with this codebase. is device-install.bat part of this repo? I'm having trouble figuring this out. can i get a pointer in the right direction as to where to find it and run it?
I'm not super familiar with this codebase. is device-install.bat part of this repo? I'm having trouble figuring this out. can i get a pointer in the right direction as to where to find it and run it?
They are included in the firmware release download zip file.
@caveman99, would you mind taking a look at our platformio setup in light of the partition change? I'm having issues with esp32 devices after it (https://github.com/meshtastic/Meshtastic-device/commit/d6d936b5d2e5f8960092a0055fd64c1fc79dc63b) as well with just a a standard upload. My updated device-install scripts wipe those sections of flash explicitly however and seem to work fine.
I tried reverting this commit (https://github.com/meshtastic/Meshtastic-device/commit/d6d936b5d2e5f8960092a0055fd64c1fc79dc63b) on my local partitions-table.csv but i still get the panic
can you please double check with the latest build? https://github.com/meshtastic/Meshtastic-device/suites/8445496242/artifacts/374421783
Closing this. On the latest releases cant repro after fresh flash on multiple permutation of T-Beams. Please comment if you have issues with the current release.