COREDUMP.CONF(5) coredump.conf COREDUMP.CONF(5) (NAME) coredump.conf - (Core Dump) (SYNOPSIS) /etc/systemd/coredump.conf /run/systemd/coredump.conf /usr/local/lib/systemd/coredump.conf /usr/lib/systemd/coredump.conf /etc/systemd/coredump.conf.d/*.conf /run/systemd/coredump.conf.d/*.conf /usr/local/lib/systemd/coredump.conf.d/*.conf /usr/lib/systemd/coredump.conf.d/*.conf (DESCRIPTION) systemd-coredump(8) (Core Dump) . systemd-coredump kernel.core_pattern sysctl(8) . systemd-coredump(8) core(5) . (CONFIGURATION DIRECTORIES AND PRECEDENCE) . : /etc/systemd/ /run/systemd/ /usr/local/lib/systemd/ [1] /usr/lib/systemd/. (vendor) . (drop-in) . ( /etc/ /usr/ ) (drop-in) . (drop-in) /usr/lib/systemd/*.conf.d/ /usr/local/lib/systemd/*.conf.d/ /etc/systemd/*.conf.d/ . . *.conf.d/ (lexicographic) . . (drop-in) /usr/ . /etc/ . . . . . 10-40 /usr/ 60-90 /etc/ /run/ . (symlink) /dev/null /etc/ . (OPTIONS) [Coredump] : Storage= (cores) . "none" "external" "journal" . "none" ( /backtrace ) . "external" () core /var/lib/systemd/coredump/ . "journal" core (rotate) . core journald.conf(5) . core . ( /stack trace) core . ProcessSizeMax= 0 ( ) core ( unlinked) /var/lib/systemd/coredump/ Storage= . 215 . Compress= . (boolean) "yes" . 215 . ProcessSizeMax= core . (stack trace) . 1024 (B K M G T P E). 1G 32G . Storage=none ProcessSizeMax=0 (log) . 215 . EnterNamespace= PID (PID namespace) systemd- coredump(8) (host) (debug) ( mount) . (backtrace) (symbolized) . "yes" systemd-coredump (mounts) mount . "no" mount . PID . EnterNamespace= "no" /var/lib/systemd/coredump/ ( Storage=). EnterNamespace= (unit) CoredumpReceive= . . CoredumpReceive= systemd.resource-control(5) . 257 . ExternalSizeMax=, JournalSizeMax= ( ) (: 1G 32G ) (: 767M). 767M . JournalSizeMax= . ProcessSizeMax= . ExternalSizeMax=infinity core . 215 . MaxUse=, KeepFree= . ProcessSizeMax= . MaxUse= core ( 10% 4GiB 1MiB). KeepFree= ( 15% 4GiB). . MaxUse= . systemd-tmpfiles(8) . 0 . 215 . systemd-analyze cat-config systemd/coredump.conf . (SEE ALSO) systemd-journald.service(8) coredumpctl(1) systemd-tmpfiles(8) (NOTES) 1. . /usr/local/ . systemd 261.2 COREDUMP.CONF(5)