diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/systemd-fsck@.service.xml | 60 |
1 files changed, 44 insertions, 16 deletions
diff --git a/man/systemd-fsck@.service.xml b/man/systemd-fsck@.service.xml index afd8d9b5ea..ee66f3712d 100644 --- a/man/systemd-fsck@.service.xml +++ b/man/systemd-fsck@.service.xml @@ -56,21 +56,41 @@ <refsect1> <title>Description</title> - <para><filename>systemd-fsck@.service</filename> is a - service responsible for file system checks. It is - instantiated for each device that requires a file - system - check. <filename>systemd-fsck-root.service</filename> is - responsible for file system checks on the root - file system. The root file system check is performed - before the other file systems. Either service is enabled - at boot if passno in <filename>/etc/fstab</filename> for - the file system is set to a value greater than zero.</para> - - <para><filename>systemd-fsck</filename> will - forward file system checking progress to the - console. If a file system check fails, emergency mode - is activated, by isolating to + <para><filename>systemd-fsck@.service</filename> and + <filename>systemd-fsck-root.service</filename> are + services responsible for file system checks. They are + instantiated for each device that is configured for + file system checking. + <filename>systemd-fsck-root.service</filename> is + responsible for file system checks on the root file + system, but in only if the root filesystem wasn't + checked in the initramfs. + <filename>systemd-fsck@.service</filename> is used for + all other file systems and for the root file system in + the initramfs.</para> + + <para>Those services are started at boot if + <option>passno</option> in + <filename>/etc/fstab</filename> for the file system is + set to a value greater than zero. The file system + check for root is performed before the other file + systems. Other file systems may be checked in + parallel, except when they are one the same rotating + disk.</para> + + <para><filename>systemd-fsck</filename> does not know + any details about specific filesystems, and simply + executes file system checkers specific to each + filesystem type (<filename>/sbin/fsck.*</filename>). + This helper will decide if the filesystem should + actually be checked based on the time since last + check, number of mounts, unclean unmount, etc.</para> + + <para><filename>systemd-fsck</filename> will forward + file system checking progress to the console. If a + file system check fails for a service without + <option>nofail</option>, emergency mode is activated, + by isolating to <filename>emergency.target</filename>.</para> </refsect1> @@ -122,7 +142,15 @@ <para> <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, <citerefentry><refentrytitle>fsck</refentrytitle><manvolnum>8</manvolnum></citerefentry>, - <citerefentry><refentrytitle>systemd-quotacheck.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> + <citerefentry><refentrytitle>systemd-quotacheck.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>fsck.btrfs</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>fsck.cramfs</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>fsck.ext4</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>fsck.fat</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>fsck.hfsplus</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>fsck.minix</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>fsck.ntfs</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>fsck.xfs</refentrytitle><manvolnum>8</manvolnum></citerefentry> </para> </refsect1> |