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authorLennart Poettering <lennart@poettering.net>2022-10-17 15:20:53 +0200
committerLennart Poettering <lennart@poettering.net>2023-01-17 09:42:16 +0100
commit2bd33c909c0cf02a2a794ac83d66e8b32879c25d (patch)
tree30c43a6dc956c18c72a6396071ca5fdb8972de09 /man/systemd.mount.xml
parenttpm2: add common helper for checking if we are running on UKI with TPM measur... (diff)
downloadsystemd-2bd33c909c0cf02a2a794ac83d66e8b32879c25d.tar.xz
systemd-2bd33c909c0cf02a2a794ac83d66e8b32879c25d.zip
man: document new machine-id/fs measurement options
Diffstat (limited to 'man/systemd.mount.xml')
-rw-r--r--man/systemd.mount.xml14
1 files changed, 14 insertions, 0 deletions
diff --git a/man/systemd.mount.xml b/man/systemd.mount.xml
index da6ade86c8..890128646d 100644
--- a/man/systemd.mount.xml
+++ b/man/systemd.mount.xml
@@ -367,6 +367,20 @@
</varlistentry>
<varlistentry>
+ <term><option>x-systemd.pcrfs</option></term>
+
+ <listitem><para>Measures file system identity information (mount point, type, label, UUID, partition
+ label, partition UUID) into PCR 15 after the file system has been mounted. This ensures the
+ <citerefentry><refentrytitle>systemd-pcrfs@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+ or <filename>systemd-pcrfs-root.service</filename> services are pulled in by the mount unit.</para>
+
+ <para>Note that this option can only be used in <filename>/etc/fstab</filename>, and will be ignored
+ when part of the <varname>Options=</varname> setting in a unit file. It is also implied for the root
+ and <filename>/usr/</filename> partitions dicovered by
+ <citerefentry><refentrytitle>systemd-gpt-auto-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
<term><option>x-systemd.rw-only</option></term>
<listitem><para>If a mount operation fails to mount the file system