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authorLennart Poettering <lennart@poettering.net>2011-03-28 21:36:13 +0200
committerLennart Poettering <lennart@poettering.net>2011-03-28 21:36:13 +0200
commitf9276855a1d270b6c3f857cdaf2c4b49920c2228 (patch)
tree3e56e8172e4bd57fe72901635691bef8375b81c6
parent65c9e467528daa438167853cc91d37bfcb875836 (diff)
man: explain a couple of default dependencies
-rw-r--r--TODO6
-rw-r--r--man/systemd.swap.xml23
-rw-r--r--man/systemd.target.xml13
3 files changed, 31 insertions, 11 deletions
diff --git a/TODO b/TODO
index 11b9dbb9ff..0db681b762 100644
--- a/TODO
+++ b/TODO
@@ -25,12 +25,14 @@ F15:
* NM should pull in network.target, ntpd should pull in rtc-set.target.
-* fix sysv parser to add right wants dependencies
-
* document default dependencies
+* remove KillMode=process-group
+
Features:
+* when key file cannot be found, read it from kbd in cryptsetup
+
* hide passwords on TAB
* get rid of random file name in generator directory?
diff --git a/man/systemd.swap.xml b/man/systemd.swap.xml
index 45f8f40ae1..d95e39ed8e 100644
--- a/man/systemd.swap.xml
+++ b/man/systemd.swap.xml
@@ -68,13 +68,23 @@
specific configuration options are configured in the
[Swap] section.</para>
- <para>Swap units must be named after the devices they
- control. Example: the swap device
+ <para>Swap units must be named after the devices
+ (resp. files) they control. Example: the swap device
<filename>/dev/sda5</filename> must be configured in a
unit file <filename>dev-sda5.swap</filename>. For
details about the escaping logic used to convert a
file system path to a unit name see
<citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
+
+ <para>All swap units automatically get the appropriate
+ dependencies on the devices (resp. on the mount points
+ of the files) they are actived from.</para>
+
+ <para>Swap units with
+ <varname>DefaultDependencies=</varname> enabled
+ implicitly acquire a conflicting dependency to
+ <filename>umount.target</filename> so that they are
+ deactivated at shutdown.</para>
</refsect1>
<refsect1>
@@ -88,6 +98,13 @@
<para>If a swap device or file is configured in both
<filename>/etc/fstab</filename> and a unit file the
configuration in the latter takes precedence.</para>
+
+ <para>Unless the <option>noauto</option> option is set
+ for them all swap units configured in
+ <filename>/etc/fstab</filename> are also added as
+ requirements to <filename>swap.target</filename>, so
+ that they are waited for and activated during
+ boot.</para>
</refsect1>
<refsect1>
@@ -149,7 +166,7 @@
a time span value such as "5min
20s". Pass 0 to disable the timeout
logic. Defaults to
- 60s.</para></listitem>
+ 3min.</para></listitem>
</varlistentry>
<varlistentry>
diff --git a/man/systemd.target.xml b/man/systemd.target.xml
index 5c26427596..6b1dbfbde3 100644
--- a/man/systemd.target.xml
+++ b/man/systemd.target.xml
@@ -83,14 +83,15 @@
<citerefentry><refentrytitle>systemd.special</refentrytitle><manvolnum>7</manvolnum></citerefentry>
for details).</para>
- <para>Unless
- <varname>DefaultDependencies=</varname> is set to
- <option>false</option>, target units will
- implicitly complement all configured dependencies of type
- <varname>Wants=</varname>,
+ <para>Unless <varname>DefaultDependencies=</varname>
+ is set to <option>false</option>, target units will
+ implicitly complement all configured dependencies of
+ type <varname>Wants=</varname>,
<varname>Requires=</varname>,
<varname>RequiresOverridable=</varname> with
- dependencies of type <varname>After=</varname>.
+ dependencies of type <varname>After=</varname> if the
+ units in question also have
+ <varname>DefaultDependencies=true</varname>.
</para>
</refsect1>