man: cross-advertize bootctl and systemctl boot loader support

diff --git a/TODO b/TODO
index 422ef68cd69fde6065137f4c6252a1b1ce95f506..513fba09c54db8228acfedf6bed6b4c78802ced6 100644 (file)
--- a/TODO
+++ b/TODO
@@ -31,6 +31,7 @@ External:
 * zsh shell completion:
   - <command> <verb> -<TAB> should complete options, but currently does not
   - systemctl add-wants,add-requires
+  - systemctl reboot --boot-loader-entry=
 
 * systemctl status should know about 'systemd-analyze calendar ... --iterations='
 * If timer has just OnInactiveSec=..., it should fire after a specified time

diff --git a/man/bootctl.xml b/man/bootctl.xml
index 4aab53ece100aa37841e22de1a2c4194d5d5eae5..99cef4c00aa6f37bf2055546cd2036ef33cd573a 100644 (file)
--- a/man/bootctl.xml
+++ b/man/bootctl.xml
@@ -62,7 +62,12 @@
         boolean argument which controls whether to show the firmware setup on next system reboot. If the
         argument is omitted shows the current status of the flag, or whether the flag is supported. This
         controls the same flag as <command>systemctl reboot --firmware-setup</command>, but is more low-level
-        and allows setting the flag independently from actually requesting a reboot.</para></listitem>
+        and allows setting the flag independently from actually requesting a reboot.</para>
+
+        <para>Hint: use <command>systemctl reboot --firmware-setup</command> to reboot into firmware setup
+        once. See
+        <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+        for details.</para></listitem>
       </varlistentry>
 
       <varlistentry>
@@ -107,7 +112,10 @@
         pattern as argument. The <option>set-oneshot</option> command will set the default entry only for the next boot,
         the <option>set-default</option> will set it persistently for all future boots.</para>
 
-        <para>Optionally, the boot loader entry ID may be specified as one of: <option>@default</option>,
+        <para><command>bootctl list</command> can be used to list available boot loader entries and their
+        IDs.</para>
+
+        <para>In addition, the boot loader entry ID may be specified as one of: <option>@default</option>,
         <option>@oneshot</option> or <option>@current</option>, which correspond to the current default boot loader
         entry for all future boots, the current default boot loader entry for the next boot, and the currently booted
         boot loader entry. These special IDs are resolved to the current values of the EFI variables
@@ -120,8 +128,15 @@
         <para>If set to <option>@saved</option> the chosen entry will be saved as an EFI variable
         on every boot and automatically selected the next time the boot loader starts.</para>
 
-        <para>When an empty string ("") is specified as an ID, then the corresponding EFI variable will be unset.
-        </para></listitem>
+        <para>When an empty string ("") is specified as the ID, then the corresponding EFI variable will be
+        unset.</para>
+
+        <para>Hint: use <command>systemctl reboot --boot-loader-entry=<replaceable>ID</replaceable></command>
+        to reboot into a specific boot entry and
+        <command>systemctl reboot --boot-loader-menu=<replaceable>timeout</replaceable></command>
+        to reboot into the boot loader menu once. See
+        <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+        for details.</para></listitem>
       </varlistentry>
 
       <varlistentry>

diff --git a/man/systemctl.xml b/man/systemctl.xml
index d87c52685c3a3e6000393cea9877c043b4c1df17..963eb9ec3adf0b833b03a431a8b14f866c0904a9 100644 (file)
--- a/man/systemctl.xml
+++ b/man/systemctl.xml
@@ -1447,10 +1447,12 @@ Jan 12 10:46:45 example.com bluetoothd[8900]: gatt-time-server: Input/output err
           <term><command>reboot</command></term>
 
           <listitem>
-            <para>Shut down and reboot the system. This is mostly equivalent to <command>systemctl start reboot.target
-            --job-mode=replace-irreversibly --no-block</command>, but also prints a wall message to all users. This
-            command is asynchronous; it will return after the reboot operation is enqueued, without waiting for it to
-            complete.</para>
+            <para>Shut down and reboot the system.</para>
+
+            <para>This command mostly equivalent to <command>systemctl start reboot.target
+            --job-mode=replace-irreversibly --no-block</command>, but also prints a wall message to all
+            users. This command is asynchronous; it will return after the reboot operation is enqueued,
+            without waiting for it to complete.</para>
 
             <para>If combined with <option>--force</option>, shutdown of all running services is skipped, however all
             processes are killed and all file systems are unmounted or mounted read-only, immediately followed by the
@@ -1463,6 +1465,10 @@ Jan 12 10:46:45 example.com bluetoothd[8900]: gatt-time-server: Input/output err
             <para>If the switch <option>--reboot-argument=</option> is given, it will be passed as the optional
             argument to the <citerefentry><refentrytitle>reboot</refentrytitle><manvolnum>2</manvolnum></citerefentry>
             system call.</para>
+
+            <para>Options <option>--boot-loader-entry=</option>, <option>--boot-loader-menu=</option>, and
+            <option>--firmware-setup</option> can be used to select what to do <emphasis>after</emphasis> the
+            reboot. See the descriptions of those options for details.</para>
           </listitem>
         </varlistentry>
 
@@ -2249,7 +2255,7 @@ Jan 12 10:46:45 example.com bluetoothd[8900]: gatt-time-server: Input/output err
       </varlistentry>
 
       <varlistentry>
-        <term><option>--boot-loader-menu=</option></term>
+        <term><option>--boot-loader-menu=<replaceable>timeout</replaceable></option></term>
 
         <listitem>
           <para>When used with the <command>reboot</command> command, indicate to the system's boot loader to
@@ -2260,7 +2266,7 @@ Jan 12 10:46:45 example.com bluetoothd[8900]: gatt-time-server: Input/output err
       </varlistentry>
 
       <varlistentry>
-        <term><option>--boot-loader-entry=</option></term>
+        <term><option>--boot-loader-entry=<replaceable>ID</replaceable></option></term>
 
         <listitem>
           <para>When used with the <command>reboot</command> command, indicate to the system's boot loader to