comma-delimited list of options. The following
options are recognized:</para>
- <variablelist class='crypttab-options'>
+ <variablelist class='fstab-options'>
<varlistentry>
- <term><varname>discard</varname></term>
+ <term><option>discard</option></term>
<listitem><para>Allow discard requests to be
passed through the encrypted block device. This
</varlistentry>
<varlistentry>
- <term><varname>cipher=</varname></term>
+ <term><option>cipher=</option></term>
<listitem><para>Specifies the cipher to use. See
<citerefentry><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry>
</varlistentry>
<varlistentry>
- <term><varname>hash=</varname></term>
+ <term><option>hash=</option></term>
<listitem><para>Specifies the hash to use for
password hashing. See
</varlistentry>
<varlistentry>
- <term><varname>keyfile-offset=</varname></term>
+ <term><option>keyfile-offset=</option></term>
<listitem><para>Specifies the number of bytes to
skip at the start of the key file. See
</varlistentry>
<varlistentry>
- <term><varname>keyfile-size=</varname></term>
+ <term><option>keyfile-size=</option></term>
<listitem><para>Specifies the maximum number
of bytes to read from the key file. See
</varlistentry>
<varlistentry>
- <term><varname>key-slot=</varname></term>
+ <term><option>key-slot=</option></term>
<listitem><para>Specifies the key slot to
compare the passphrase or key against.
If the key slot does not match the given
passphrase or key, but another would, the
setup of the device will fail regardless.
- This option implies <varname>luks</varname>. See
+ This option implies <option>luks</option>. See
<citerefentry><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry>
for possible values. The default is to try
all key slots in sequential order.</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>luks</varname></term>
+ <term><option>luks</option></term>
<listitem><para>Force LUKS mode. When this mode
is used, the following options are ignored since
they are provided by the LUKS header on the
- device: <varname>cipher=</varname>,
- <varname>hash=</varname>,
- <varname>size=</varname>.</para></listitem>
+ device: <option>cipher=</option>,
+ <option>hash=</option>,
+ <option>size=</option>.</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>noauto</varname></term>
+ <term><option>noauto</option></term>
<listitem><para>This device will not be
automatically unlocked on boot.</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>nofail</varname></term>
+ <term><option>nofail</option></term>
<listitem><para>The system will not wait for the
device to show up and be unlocked at boot, and
</varlistentry>
<varlistentry>
- <term><varname>plain</varname></term>
+ <term><option>plain</option></term>
<listitem><para>Force plain encryption mode.</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>read-only</varname></term><term><varname>readonly</varname></term>
+ <term><option>read-only</option></term><term><option>readonly</option></term>
<listitem><para>Set up the encrypted block
device in read-only mode.</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>size=</varname></term>
+ <term><option>size=</option></term>
<listitem><para>Specifies the key size
in bits. See
</varlistentry>
<varlistentry>
- <term><varname>swap</varname></term>
+ <term><option>swap</option></term>
<listitem><para>The encrypted block device will
be used as a swap device, and will be formatted
accordingly after setting up the encrypted
block device, with
- <citerefentry><refentrytitle>mkswap</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
- This option implies <varname>plain</varname>.</para>
+ <citerefentry project='man-pages'><refentrytitle>mkswap</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
+ This option implies <option>plain</option>.</para>
- <para>WARNING: Using the <varname>swap</varname>
+ <para>WARNING: Using the <option>swap</option>
option will destroy the contents of the named
partition during every boot, so make sure the
underlying block device is specified correctly.</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>tcrypt</varname></term>
+ <term><option>tcrypt</option></term>
<listitem><para>Use TrueCrypt encryption mode.
When this mode is used, the following options are
ignored since they are provided by the TrueCrypt
header on the device or do not apply:
- <varname>cipher=</varname>,
- <varname>hash=</varname>,
- <varname>keyfile-offset=</varname>,
- <varname>keyfile-size=</varname>,
- <varname>size=</varname>.</para>
+ <option>cipher=</option>,
+ <option>hash=</option>,
+ <option>keyfile-offset=</option>,
+ <option>keyfile-size=</option>,
+ <option>size=</option>.</para>
<para>When this mode is used, the passphrase is
read from the key file given in the third field.
passphrase and key files to derive a password
for the volume. Therefore, the passphrase and
all key files need to be provided. Use
- <varname>tcrypt-keyfile=</varname> to provide
+ <option>tcrypt-keyfile=</option> to provide
the absolute path to all key files. When using
an empty passphrase in combination with one or
more key files, use <literal>/dev/null</literal>
</varlistentry>
<varlistentry>
- <term><varname>tcrypt-hidden</varname></term>
+ <term><option>tcrypt-hidden</option></term>
<listitem><para>Use the hidden TrueCrypt volume.
- This option implies <varname>tcrypt</varname>.</para>
+ This option implies <option>tcrypt</option>.</para>
<para>This will map the hidden volume that is
inside of the volume provided in the second
</varlistentry>
<varlistentry>
- <term><varname>tcrypt-keyfile=</varname></term>
+ <term><option>tcrypt-keyfile=</option></term>
<listitem><para>Specifies the absolute path to a
key file to use for a TrueCrypt volume. This
- implies <varname>tcrypt</varname> and can be
+ implies <option>tcrypt</option> and can be
used more than once to provide several key
files.</para>
- <para>See the entry for <varname>tcrypt</varname>
+ <para>See the entry for <option>tcrypt</option>
on the behavior of the passphrase and key files
when using TrueCrypt encryption mode.</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>tcrypt-system</varname></term>
+ <term><option>tcrypt-system</option></term>
<listitem><para>Use TrueCrypt in system
encryption mode. This option implies
- <varname>tcrypt</varname>.</para></listitem>
+ <option>tcrypt</option>.</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>timeout=</varname></term>
+ <term><option>timeout=</option></term>
<listitem><para>Specifies the timeout for
querying for a password. If no unit is
</varlistentry>
<varlistentry>
- <term><varname>tmp</varname></term>
+ <term><option>x-systemd.device-timeout=</option></term>
+
+ <listitem><para>Specifies how long
+ systemd should wait for a device to
+ show up before giving up on the
+ entry. The argument is a time in
+ seconds or explicitly specifified
+ units of <literal>s</literal>,
+ <literal>min</literal>,
+ <literal>h</literal>,
+ <literal>ms</literal>.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>tmp</option></term>
<listitem><para>The encrypted block device will
be prepared for using it as <filename>/tmp</filename>;
it will be formatted using
- <citerefentry><refentrytitle>mke2fs</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
- This option implies <varname>plain</varname>.</para>
+ <citerefentry project='man-pages'><refentrytitle>mke2fs</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
+ This option implies <option>plain</option>.</para>
- <para>WARNING: Using the <varname>tmp</varname>
+ <para>WARNING: Using the <option>tmp</option>
option will destroy the contents of the named
partition during every boot, so make sure the
underlying block device is specified correctly.</para></listitem>
</varlistentry>
<varlistentry>
- <term><varname>tries=</varname></term>
+ <term><option>tries=</option></term>
<listitem><para>Specifies the maximum number of
times the user is queried for a password.
</varlistentry>
<varlistentry>
- <term><varname>verify</varname></term>
+ <term><option>verify</option></term>
<listitem><para> If the encryption password is
read from console, it has to be entered twice to
<programlisting>luks UUID=2505567a-9e27-4efe-a4d5-15ad146c258b
swap /dev/sda7 /dev/urandom swap
truecrypt /dev/sda2 /etc/container_password tcrypt
-hidden /mnt/tc_hidden /null tcrypt-hidden,tcrypt-keyfile=/etc/keyfile</programlisting>
+hidden /mnt/tc_hidden /dev/null tcrypt-hidden,tcrypt-keyfile=/etc/keyfile</programlisting>
</example>
</refsect1>
<citerefentry><refentrytitle>systemd-cryptsetup@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
<citerefentry><refentrytitle>systemd-cryptsetup-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
<citerefentry><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>mkswap</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>mke2fs</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+ <citerefentry project='man-pages'><refentrytitle>mkswap</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+ <citerefentry project='man-pages'><refentrytitle>mke2fs</refentrytitle><manvolnum>8</manvolnum></citerefentry>
</para>
</refsect1>
~ianmdlvl / elogind.git / blobdiff