fh-sync - remount the root file system as read only, and synchronize

NAME

       fh-sync  -  remount  the root file system as read only, and synchronize
       all changes to the permanent storage

SYNOPSIS

       fh-sync

DESCRIPTION

       Synchronize the RAM storage of flashybrid with the drive.  The  machine
       must  be  in embedded mode before the call, and after the call the root
       filesystem will be remounted as read-only.

       Loosely based on the original init scripts of flashybrid v0.002.

AUTHOR

       Diego Iastrubni <diego.iastrubni@xorcom.com>