FreeBSD rc.d/tunefs - Set mount flags remotely

tunefs

#!/bin/sh
#
# $FreeBSD: src/etc/rc.d/tunefs,v 1.0 09/22/2010 19:54:28 bdrewery Exp $
#

# PROVIDE: tunefs
# REQUIRE: fsck
# BEFORE: root
# KEYWORD: nojail

. /etc/rc.subr

name="tunefs"
start_cmd="tunefs_start"
stop_cmd=":"

tunefs_start()
{
        mount /tmp
        if [ -f /tmp/.tunefs ]; then
                rm -f /tmp/.tunefs
                umount /tmp

                echo -n "Tuning devices ..."
                mount -t ufs -p | while read dev path type mode freq pass; do
                        # multilabel
                        tunefs -l enable $path
                        # soft-updates
                        tunefs -n enable $path
                        # Only on 9+
                        # soft-update journaling
                        #tunefs -j enable $path
                        # ACL
                        tunefs -a enable $path
                done
                # For some reason, the above doesn't actually work, but the following will:
                tunefs -l enable /
                tunefs -n enable /
                tunefs -a enable /
                tunefs -l enable /usr
                tunefs -n enable /usr
                tunefs -a enable /usr
                tunefs -l enable /var
                tunefs -n enable /var
                tunefs -a enable /var

                echo "Done."
                reboot
                echo "REBOOT FAILED - PLEASE REBOOT ME"
                stop_boot
        fi
        umount /tmp
}

load_rc_config $name
run_rc_command "$1"

Install to /etc/rc.d/
chmod 700 /etc/rc.d/tunefs

To activate:

touch /tmp/.tunefs
reboot