picnoir/Systemd
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

man: don't claim journalctl would still use signals

Browse source 
It's using the varlink interface these days.
This commit is contained in:
Lennart Poettering 2019-11-27 19:24:44 +01:00
parent 5a5bd9f7e0
commit 870a2d85d0
1 changed files with 13 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
man/systemd-journald.service.xml
View file

@ -136,36 +136,30 @@ systemd-tmpfiles --create --prefix /var/log/journal</programlisting>
<varlistentry>
<term>SIGUSR1</term>
<listitem><para>Request that journal data from
<filename>/run/</filename> is flushed to
<filename>/var/</filename> in order to make it persistent (if
this is enabled). This must be used after
<filename>/var/</filename> is mounted, as otherwise log data
from <filename>/run</filename> is never flushed to
<filename>/var</filename> regardless of the configuration. The
<command>journalctl --flush</command> command uses this signal
to request flushing of the journal files, and then waits for
<listitem><para>Request that journal data from <filename>/run/</filename> is flushed to
<filename>/var/</filename> in order to make it persistent (if this is enabled). This must be used
after <filename>/var/</filename> is mounted, as otherwise log data from <filename>/run</filename> is
never flushed to <filename>/var</filename> regardless of the configuration. Use the
<command>journalctl --flush</command> command to request flushing of the journal files, and wait for
the operation to complete. See
<citerefentry><refentrytitle>journalctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
for details.</para></listitem>
<citerefentry><refentrytitle>journalctl</refentrytitle><manvolnum>1</manvolnum></citerefentry> for
details.</para></listitem>
</varlistentry>
<varlistentry>
<term>SIGUSR2</term>
<listitem><para>Request immediate rotation of the journal
files. The <command>journalctl --rotate</command> command uses
this signal to request journal file
rotation.</para></listitem>
<listitem><para>Request immediate rotation of the journal files. Use the <command>journalctl
--rotate</command> command to request journal file rotation, and wait for the operation to
complete.</para></listitem>
</varlistentry>
<varlistentry>
<term>SIGRTMIN+1</term>
<listitem><para>Request that all unwritten log data is written
to disk. The <command>journalctl --sync</command> command uses
this signal to trigger journal synchronization, and then waits
for the operation to complete.</para></listitem>
<listitem><para>Request that all unwritten log data is written to disk. Use the <command>journalctl
--sync</command> command to trigger journal synchronization, and wait for the operation to
complete.</para></listitem>
</varlistentry>
</variablelist>
</refsect1>