[BUG] esp32s3 : cpu start fail, Core 0 panic'ed (IllegalInstruction) #14735
Labels
Arch: xtensa
Issues related to the Xtensa architecture
Area: Kernel
Kernel issues
OS: Linux
Issues related to Linux (building system, etc)
Type: Bug
Something isn't working
Description / Steps to reproduce the issue
Hi, I am tring to boot new version of NuttX on esp32s3 for PX4 and I caught an error during system boot.
Here is the Backtrace on UART0:
Guru Meditation Error: Core 0 panic'ed (IllegalInstruction)
Core 0 register dump:
PC : 0x40374cc9 PS : 0x00060b30 A0 : 0x803cdd6b A1 : 0x3fceb310
A2 : 0x00000024 A3 : 0x3fce3c08 A4 : 0x3fce388c A5 : 0x3c07b678
A6 : 0x3c000020 A7 : 0x001bce79 A8 : 0x80374cc9 A9 : 0x3fceb2f0
A10 : 0x00008000 A11 : 0x00000004 A12 : 0x00000000 A13 : 0x3fceb268
A14 : 0x00000010 A15 : 0xffffffff SAR : 0x00000005 EXCCAUSE: 0x00000000
EXCVADDR: 0x00000000 LBEG : 0x403cf16a LEND : 0x403cf16e LCOUNT : 0x00000000
Backtrace: 0x40374cc9:0x3fceb310 0x403cdd68:0x3fceb330 0x403ce271:0x3fceb380 0x403c99fd:0x3fceb4b0 0x40045c01:0x3fceb570 0x40043ab6:0x3fceb6f0 0x40034c45:0x3fceb710
Deassbebly on : 0x40374cc9
Defconfig:
It seems to be similar to esp-rs/esp-hal#2102
On which OS does this issue occur?
[OS: Linux]
What is the version of your OS?
Ubuntu 22.04
NuttX Version
release 12.7 , commit hash 0b98e9e
Issue Architecture
[Arch: xtensa]
Issue Area
[Area: Kernel]
Verification
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