Force fsck on boot

Force_fsck_on_boot

Force fsck on boot
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Force fsck on boot

/etc/rc.conf

fsck_y_enable="YES"
background_fsck="NO"

/etc/rc.d/root

#!/bin/sh
#
# $FreeBSD: stable/10/etc/rc.d/root 177062 2008-03-11 17:21:14Z delphij $
#

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

. /etc/rc.subr

name="root"
start_cmd="root_start"
stop_cmd=":"

root_start()
{
    # root normally must be read/write, but if this is a BOOTP NFS
    # diskless boot it does not have to be.
    #
    case ${root_rw_mount} in
    [Nn][Oo] | '')
        ;;
    *)

       # 在这里fsck======================fsck
       /sbin/fsck -fy /

        if ! mount -uw /; then
            echo 'Mounting root filesystem rw failed, startup aborted'
            stop_boot true
        fi
        ;;
    esac

    umount -a >/dev/null 2>&1

    # If we booted a special kernel remove the record
    # so we will boot the default kernel next time.
    if [ -x /sbin/nextboot ]; then
        /sbin/nextboot -D > /dev/null 2>&1
    fi
}

load_rc_config $name
run_rc_command "$1"