Provided by: fs2ram_0.3.12_all bug

NAME

       fs2ram - manage post-mount/pre-mount scripts

SYNOPSIS

       fs2ram action -a [-f] [-q]

       fs2ram action <mountpoint> [-f] [-q]

       fs2ram -h

DESCRIPTION

       fs2ram  manages  temporary  file  systems  across  reboots.  Each tmpfs
       <mountpoint> can be  associated  with  a  pre-mount  script,  which  is
       executed  by  fs2ram  at each shutdown/reboot before the file system is
       unmounted. The pre-unmount script must print  a  post-mount  script  on
       standard  output, which is saved and then run at boot time after fs2ram
       mounts the corresponding file system.

OPTIONS

       action This option specifies the action to execute. It could be :

              unmount:
                  This action first execute-unmount-script and then unmount.

              mount:
                  This action first mount-only and then execute-mount-script.

              mount-only:
                  This action mounts the filesystem given in parameters.

              unmount-only:
                  This action unmounts the filesystem given in parameters.

              execute-unmount-script:
                  This action executes the unmount script corresponding to the
                  mountpoint given in parameters.

              execute-mount-script:
                  This  action  executes the mount script corresponding to the
                  mountpoint given in parameters.

       -a     This option tells to do action for each  <mountpoint>  specified
              in /etc/fs2ram/fs2ram.conf

       -q     This option tells to be quiet (only warning/error).

       -h     This option tells to display the command usage.

       -f     For  the  action unmount and mount, this option tells to proceed
              execute-mount-script/unmount respectively even if mount/execute-
              unmount-script  failed.  This option has no effect for the other
              options.

DEFAULTS

       By default, fs2ram won't make /var/run, /var/lock or /tmp available  as
       ram  filesystems.  Since sysvinit provides a way to achieve this, it is
       preferable to use it. See tmpfs(5) for more information.

UNMOUNT SCRIPTS

       An unmount script has to produce  to  the  standard  output  the  mount
       script  that  fs2ram will execute at boot. The unmount script takes two
       arguments. The first one is the concerned mountpoint. The  second  one,
       optional,  is  the  options  given  to the script.  The default unmount
       scripts are in /lib/fs2ram/unmount-scripts/

FILES

       /etc/fs2ram/fs2ram.conf
              Mountpoints configuration file,

       /lib/fs2ram/unmount-scripts/*
              Default unmount scripts used by fs2ram,

       /etc/fs2ram/unmount-scripts/*
              User-defined unmount scripts used by fs2ram,

       /etc/init.d/fs2ram
              Script executed at runlevels S/0/6,

       /var/lib/fs2ram/mount-scripts/*
              Mount scripts created by fs2ram.

SEE ALSO

       mount(8), tmpfs(5), rcS(5).

AUTHOR

       fs2ram was written by Philippe Le  Brouster  <plb@nebkha.net>  for  the
       Debian project (and may be used by others).

                              September 17, 2010                     FS2RAM(8)