diff --git a/man/coredump.conf.xml b/man/coredump.conf.xml index 048bbc3637..49debb219a 100644 --- a/man/coredump.conf.xml +++ b/man/coredump.conf.xml @@ -74,7 +74,7 @@ Controls where to store cores. One of none, external, and journal. When - none, the core dumps will be logged (including the backtrace if + none, the core dumps may be logged (including the backtrace if possible), but not stored permanently. When external (the default), cores will be stored in /var/lib/systemd/coredump/. When journal, cores will be stored in the journal and rotated @@ -101,8 +101,12 @@ The maximum size in bytes of a core which will be processed. Core dumps exceeding this size - will be logged, but the backtrace will not be generated - and the core will not be stored. + may be stored, but the backtrace will not be generated. + + + Setting Storage=none and ProcessSizeMax=0 + disables all coredump handling except for a log entry. + diff --git a/man/systemd-coredump.xml b/man/systemd-coredump.xml index 6c3078143f..6fba19c223 100644 --- a/man/systemd-coredump.xml +++ b/man/systemd-coredump.xml @@ -128,6 +128,16 @@ core dumps and files can be set in files /etc/systemd/coredump.conf and snippets mentioned above. In addition the storage time of core dump files is restricted by systemd-tmpfiles, corresponding settings are by default in /usr/lib/tmpfiles.d/systemd.conf. + + + Disabling coredump processing + + To disable potentially resource-intensive processing by systemd-coredump, + set Storage=none +ProcessSizeMax=0 in + coredump.conf5. + +