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| author | Tom Gundersen <teg@jklm.no> | 2013-08-18 14:59:00 +0800 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2013-09-13 11:52:14 +0200 |
| commit | 7ab064a6d60cf805765077b67d56c123f9cf3c58 (patch) | |
| tree | aa628b07cfb15a0404a16f20430e36cf62ab27a5 /man/systemd-cryptsetup-generator.xml | |
| parent | 8c11d3c1b5851f05d63198a92833be80616750e9 (diff) | |
cryptsetup-generator: allow specifying options in /proc/cmdline
The main usecase for this is to make it possible to use cryptsetup in
the initrd without it having to include a host-specific /etc/crypttab.
Tested-by: Thomas Bächler <thomas@archlinux.org>
Diffstat (limited to 'man/systemd-cryptsetup-generator.xml')
| -rw-r--r-- | man/systemd-cryptsetup-generator.xml | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/man/systemd-cryptsetup-generator.xml b/man/systemd-cryptsetup-generator.xml index 215ac2d125..d6b7e49f13 100644 --- a/man/systemd-cryptsetup-generator.xml +++ b/man/systemd-cryptsetup-generator.xml @@ -137,6 +137,29 @@ will be activated in the initrd or the real root.</para> </listitem> </varlistentry> + + <varlistentry> + <term><varname>luks.options=</varname></term> + <term><varname>rd.luks.options=</varname></term> + + <listitem><para>Takes a LUKS super + block UUID followed by an '=' and a string + of options separated by commas as argument. + This will override the options for the given + UUID.</para> + <para>If only a list of options, without an + UUID, is specified, they apply to any UUIDs not + specified elsewhere, and without an entry in + /etc/crypttab.</para><para> + <varname>rd.luks.options=</varname> + is honored only by initial RAM disk + (initrd) while + <varname>luks.options=</varname> is + honored by both the main system and + the initrd.</para> + </listitem> + </varlistentry> + <varlistentry> <term><varname>luks.key=</varname></term> <term><varname>rd.luks.key=</varname></term> |