Configuring Core Dumps

  1. To adjust the scope of the data captured in Systemd core dumps and define where Systemd stores them, change the /etc/systemd/coredump.conf configuration file.

    For more information, see the coredump.conf(5) manual pages.

  2. Before running the coredumpctl command, remove any core dump size limits that apply to the current shell session:
    sudo ulimit -c unlimited

    For more information about the ulimit command, see the ulimit(1) manual pages.