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SYSTEMD-FSTAB-GENERATOR(8)  systemd-fstab-generator SYSTEMD-FSTAB-GENERATOR(8)

NAME
       systemd-fstab-generator - Unit generator for /etc/fstab
SYNOPSIS
       /usr/lib/systemd/system-generators/systemd-fstab-generator
DESCRIPTION
       systemd-fstab-generator is a generator that translates /etc/fstab (see
       fstab(5) for details) into native systemd units early at boot and when
       configuration of the system manager is reloaded. This will instantiate
       mount and swap units as necessary.
       The passno field is treated like a simple boolean, and the ordering
       information is discarded. However, if the root file system is checked,
       it is checked before all the other file systems.
       See systemd.mount(5) and systemd.swap(5) for more information about
       special /etc/fstab mount options this generator understands.
       systemd-fstab-generator implements systemd.generator(7).
KERNEL COMMAND LINE
       systemd-fstab-generator understands the following kernel command line
       parameters:
       fstab=, rd.fstab=
           Takes a boolean argument. Defaults to "yes". If "no", causes the
           generator to ignore any mounts or swaps configured in /etc/fstab.
           rd.fstab= is honored only by initial RAM disk (initrd) while fstab=
           is honored by both the main system and the initrd.
       root=
           Takes the root filesystem to mount in the initrd.  root= is honored
           by the initrd.
       rootfstype=
           Takes the root filesystem type that will be passed to the mount
           command.  rootfstype= is honored by the initrd.
       rootflags=
           Takes the root filesystem mount options to use.  rootflags= is
           honored by the initrd.
       mount.usr=
           Takes the /usr filesystem to be mounted by the initrd. If
           mount.usrfstype= or mount.usrflags= is set, then mount.usr= will
           default to the value set in root=.
           Otherwise this parameter defaults to the /usr entry found in
           /etc/fstab on the root filesystem.
           mount.usr= is honored by the initrd.
       mount.usrfstype=
           Takes the /usr filesystem type that will be passed to the mount
           command. If mount.usr= or mount.usrflags= is set, then
           mount.usrfstype= will default to the value set in rootfstype=.
           Otherwise this value will be read from the /usr entry in /etc/fstab
           on the root filesystem.
           mount.usrfstype= is honored by the initrd.
       mount.usrflags=
           Takes the /usr filesystem mount options to use. If mount.usr= or
           mount.usrfstype= is set, then mount.usrflages= will default to the
           value set in rootflags=.
           Otherwise this value will be read from the /usr entry in /etc/fstab
           on the root filesystem.
           mount.usrflags= is honored by the initrd.
SEE ALSO
       systemd(1), fstab(5), systemd.mount(5), systemd.swap(5), systemd-
       cryptsetup-generator(8)

systemd 219                                         SYSTEMD-FSTAB-GENERATOR(8)