Enable coredump in Linux

Enable coredump in Linux

Enable coredump in Linux

Mkdir-p/home/data/corefile
Chmod 777/home/data/corefile
Echo "ulimit-S-c unlimited>/dev/null 2> & 1">/etc/profile
Source/etc/profile
Echo "1">/proc/sys/kernel/core_uses_pid
Echo "/home/data/corefile/core-% e-% p _ % t">/proc/sys/kernel/core_pattern
Echo "1">/proc/sys/fs/suid_dumpable

After executing the preceding command

If any program core on this machine is lost, a core file will be generated under/home/data/corefile to facilitate recurrence of the problem.

This article permanently updates the link address: