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man: Mention that journal file size is capped to 4G in compact mode

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Daan De Meyer 2022-10-25 13:44:32 +02:00 committed by Yu Watanabe
parent aa314c87c5
commit bb6a971cca
1 changed files with 9 additions and 14 deletions
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23
man/journald.conf.xml
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@ -273,21 +273,16 @@
<varname>RuntimeMaxUse=</varname> limit after a vacuuming operation is
complete.</para>
<para><varname>SystemMaxFileSize=</varname> and
<varname>RuntimeMaxFileSize=</varname> control how large
individual journal files may grow at most. This influences
the granularity in which disk space is made available through
rotation, i.e. deletion of historic data. Defaults to one
eighth of the values configured with
<varname>SystemMaxUse=</varname> and
<varname>RuntimeMaxUse=</varname>, so that usually seven
rotated journal files are kept as history.</para>
<para><varname>SystemMaxFileSize=</varname> and <varname>RuntimeMaxFileSize=</varname> control how
large individual journal files may grow at most. This influences the granularity in which disk space
is made available through rotation, i.e. deletion of historic data. Defaults to one eighth of the
values configured with <varname>SystemMaxUse=</varname> and <varname>RuntimeMaxUse=</varname>, so
that usually seven rotated journal files are kept as history. If the journal compact mode is enabled
(enabled by default), the maximum file size is capped to 4G.</para>
<para>Specify values in bytes or use K, M, G, T, P, E as
units for the specified sizes (equal to 1024, 1024², … bytes).
Note that size limits are enforced synchronously when journal
files are extended, and no explicit rotation step triggered by
time is needed.</para>
<para>Specify values in bytes or use K, M, G, T, P, E as units for the specified sizes (equal to
1024, 1024², … bytes). Note that size limits are enforced synchronously when journal files are
extended, and no explicit rotation step triggered by time is needed.</para>
<para><varname>SystemMaxFiles=</varname> and
<varname>RuntimeMaxFiles=</varname> control how many