kernelconfig_penguin

Enable recovery from hardware memory errors

modulename: opal-memory-errors.ko

and/or

memory-failure.ko
configname: CONFIG_MEMORY_FAILURE

Linux Kernel Configuration
└─> Memory Management options
└─> Enable recovery from hardware memory errors

Enables code to recover from some memory failures on systems
with MCA recovery. This allows a system to continue running
even when some of its memory has uncorrected errors. This requires
special hardware support and typically ECC memory.


source code:


arch/powerpc/platforms/powernv/opal-memory-errors.c