How to enabling core dump in busybox filesystem

kaoru September 27, 2016No Comments

Table of Contents

	CONFIG	Path
Kernel	CONFIG_COREDUMP	Kernel options -> "Enable core dump support"
busybox	CONFIG_FEATURE_INIT_COREDUMPS	Init Utilities -> "Support dumping core for child processes"

Last, touch ‘/.init_enable_core’ file in rootfs.

| CONFIG_FEATURE_INIT_COREDUMPS: |

| |

| If this option is enabled and the file /.init_enable_core |

| exists, then init will call setrlimit() to allow unlimited |

| core file sizes. If this option is disabled, processes |

| will not generate any core files.

Here I am.

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