etc/rc.d/fsck

   1 #!/bin/sh
   2 #
   3 # $FreeBSD$
   4 #
   5
   6 # PROVIDE: fsck
   7 # REQUIRE: swap
   8 # KEYWORD: nojail
   9
  10 . /etc/rc.subr
  11
  12 name="fsck"
  13 desc="Run file system checks"
  14 start_cmd="fsck_start"
  15 stop_cmd=":"
  16
  17 fsck_start()
  18 {
  19         if [ "$autoboot" = no ]; then
  20                 echo "Fast boot: skipping disk checks."
  21         elif [ ! -r /etc/fstab ]; then
  22                 echo "Warning! No /etc/fstab: skipping disk checks."
  23         elif [ "$autoboot" = yes ]; then
  24                 # During fsck ignore SIGQUIT
  25                 trap : 3
  26
  27                 check_startmsgs && echo "Starting file system checks:"
  28                 if checkyesno background_fsck; then
  29                         fsck -F -p
  30                 else
  31                         fsck -p
  32                 fi
  33
  34                 err=$?
  35                 if [ ${err} -eq 3 ]; then
  36                         echo "Warning! Some of the devices might not be" \
  37                             "available; retrying"
  38                         root_hold_wait
  39                         check_startmsgs && echo "Restarting file system checks:"
  40                         if checkyesno background_fsck; then
  41                                 fsck -F -p
  42                         else
  43                                 fsck -p
  44                         fi
  45                         err=$?
  46                 fi
  47
  48                 case ${err} in
  49                 0)
  50                         ;;
  51                 2)
  52                         stop_boot
  53                         ;;
  54                 4)
  55                         echo "Rebooting..."
  56                         reboot
  57                         echo "Reboot failed; help!"
  58                         stop_boot
  59                         ;;
  60                 8|16)
  61                         if checkyesno fsck_y_enable; then
  62                                 echo "File system preen failed, trying fsck -y ${fsck_y_flags}"
  63                                 fsck -y ${fsck_y_flags}
  64                                 case $? in
  65                                 0)
  66                                         ;;
  67                                 *)
  68                                 echo "Automatic file system check failed; help!"
  69                                         stop_boot
  70                                         ;;
  71                                 esac
  72                         else
  73                                 echo "Automatic file system check failed; help!"
  74                                 stop_boot
  75                         fi
  76                         ;;
  77                 12)
  78                         echo "Boot interrupted."
  79                         stop_boot
  80                         ;;
  81                 130)
  82                         stop_boot
  83                         ;;
  84                 *)
  85                         echo "Unknown error ${err}; help!"
  86                         stop_boot
  87                         ;;
  88                 esac
  89         fi
  90 }
  91
  92 load_rc_config $name
  93 run_rc_command "$1"