Comment 2 for bug 1752251

Revision history for this message
Vinson Lee (vlee) wrote : Re: No mcelog in bionic.

Ubuntu 18.04 bionic kernel 4.15.0-10 enables support for mcelog.

$ fgrep MCE /boot/config-4.15.0-10-generic
CONFIG_X86_MCE=y
CONFIG_X86_MCELOG_LEGACY=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=m
CONFIG_IR_MCE_KBD_DECODER=m
CONFIG_IR_MCEUSB=m
CONFIG_EDAC_DECODE_MCE=m
CONFIG_XEN_MCE_LOG=y

$ file /dev/mcelog
/dev/mcelog: character special (10/227)