man: clarify that coredumps are gc'd after 3 days
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@ -53,7 +53,8 @@
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<para>By default, <command>systemd-coredump</command> will log the core dump including a backtrace
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<para>By default, <command>systemd-coredump</command> will log the core dump including a backtrace
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if possible to the journal and store the core dump itself in an external file in
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if possible to the journal and store the core dump itself in an external file in
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<filename>/var/lib/systemd/coredump</filename>.</para>
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<filename>/var/lib/systemd/coredump</filename>. These core dumps are deleted after a few days by
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default; see <filename>/usr/lib/tmpfiles.d/systemd.conf</filename> for details.</para>
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<para>The behavior of a specific program upon reception of a signal is governed by a few
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<para>The behavior of a specific program upon reception of a signal is governed by a few
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factors which are described in detail in
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factors which are described in detail in
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@ -111,7 +112,8 @@
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<para>Resources used by core dump files are restricted in two ways. Parameters like maximum size of acquired
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<para>Resources used by core dump files are restricted in two ways. Parameters like maximum size of acquired
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core dumps and files can be set in files <filename>/etc/systemd/coredump.conf</filename> and snippets mentioned
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core dumps and files can be set in files <filename>/etc/systemd/coredump.conf</filename> and snippets mentioned
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above. In addition the storage time of core dump files is restricted by <command>systemd-tmpfiles</command>,
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above. In addition the storage time of core dump files is restricted by <command>systemd-tmpfiles</command>,
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corresponding settings are by default in <filename>/usr/lib/tmpfiles.d/systemd.conf</filename>.</para>
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corresponding settings are by default in <filename>/usr/lib/tmpfiles.d/systemd.conf</filename>. The default is
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to delete core dumps after a few days; see the above file for details.</para>
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<refsect2>
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<refsect2>
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<title>Disabling coredump processing</title>
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<title>Disabling coredump processing</title>
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