kernelversion:
stable - 5.18.6
mainline - 4.9.319
mainline - 5.4.200
mainline - 5.17.15
mainline - 4.14.284
mainline - 5.10.124
mainline - 4.19.248
mainline - 5.15.49
mainline - 5.19-rc3
5.17.8
[click here for custom version]
architecture:
>
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
selects
CONFIG_MEMORY_ISOLATION
CONFIG_RAS
depends
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE
CONFIG_MMU
is selected by
CONFIG_HWPOISON_INJECT
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
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.