CONFIG_DUMPTOFLASH is not available for thedefaultarchitecture x86.
Result is shown for architecture m68knommu
default or selected kernelversion does not have config value CONFIG_DUMPTOFLASH.
Result is shown for kernelversion 5.4.123
Panic/Dump to FLASH
configname: CONFIG_DUMPTOFLASH
Linux Kernel Configuration
└─>Kernel hacking
└─>Panic/Dump to FLASH
In linux kernel since version 2.6.12
Dump any panic of trap output into a flash memory segment
for later analysis.
for later analysis.