rc.d/rc.sysinit

   1 #!/bin/sh
   2 #
   3 # /etc/rc.d/rc.sysinit - run once at boot time
   4 # $Id$
   5 #
   6 # Taken in part from Miquel van Smoorenburg's bcheckrc.
   7 #
   8
   9 # reasonable start values for bootsplash progress.
  10 export progress=0
  11 export sscripts=45
  12 export kscripts=45
  13
  14 # NLS
  15 if [ -r /etc/sysconfig/i18n ]; then
  16         . /etc/sysconfig/i18n
  17         [ -n "$LANG" ] && export LANG || unset LANG
  18         [ -n "$LC_CTYPE" ] && export LC_CTYPE || unset LC_CTYPE
  19         [ -n "$LC_COLLATE" ] && export LC_COLLATE || unset LC_COLLATE
  20         [ -n "$LC_MESSAGES" ] && export LC_MESSAGES || unset LC_MESSAGES
  21         [ -n "$LC_NUMERIC" ] && export LC_NUMERIC || unset LC_NUMERIC
  22         [ -n "$LC_MONETARY" ] && export LC_MONETARY || unset LC_MONETARY
  23         [ -n "$LC_TIME" ] && export LC_TIME || unset LC_TIME
  24         [ -n "$LC_ALL" ] && export LC_ALL || unset LC_ALL
  25         [ -n "$LANGUAGE" ] && export LANGUAGE || unset LANGUAGE
  26         [ -n "$LINGUAS" ] && export LINGUAS || unset LINGUAS
  27 fi
  28
  29 # Read network config data
  30 if [ -r /etc/sysconfig/network ]; then
  31         . /etc/sysconfig/network
  32 else
  33         NETWORKING=no
  34         HOSTNAME=localhost
  35 fi
  36
  37 CONSOLE_LOGLEVEL=1
  38
  39 # Read functions
  40 . /lib/rc-scripts/functions
  41
  42 modprobe_c_cache=""
  43 modprobe_c() {
  44         if [ "$modprobe_c_cache" ]; then
  45                 echo "$modprobe_c_cache"
  46                 return
  47         fi
  48         modprobe_c_cache=$(modprobe -c)
  49 }
  50
  51 # parse kernel cmdline
  52 # needs /proc mounted
  53 parse_cmdline() {
  54         read cmdline < /proc/cmdline
  55         local arg
  56
  57         for arg in $cmdline; do
  58                 case "$arg" in
  59                 pld.no-upstart)
  60                         # default is set in /etc/sysconfig/system or detected in init.d/functions
  61                         USE_UPSTART=no
  62                 ;;
  63                 noudev)
  64                         # default is set in /etc/sysconfig/system
  65                         START_UDEV=no
  66                 ;;
  67                 nomultipath)
  68                         # default is set in /etc/sysconfig/system
  69                         DM_MULTIPATH=no
  70                 ;;
  71                 nousb)
  72                         nousb=1
  73                 ;;
  74                 nohdparm)
  75                         nohdparm=1
  76                 ;;
  77                 fastboot)
  78                         fastboot=1
  79                 ;;
  80                 nopnp)
  81                         nopnp=1
  82                 ;;
  83                 nomodules)
  84                         nomodules=1
  85                 ;;
  86                 nofirewire)
  87                         nofirewire=1
  88                 ;;
  89                 nofsck)
  90                         nofsck=1
  91                 ;;
  92                 esac
  93         done
  94 }
  95
  96 disable_selinux() {
  97         local _d selinuxfs _t _r
  98
  99         while read _d selinuxfs _t _r; do
 100                 [ "$_t" = "selinuxfs" ] && break
 101         done </proc/mounts
 102         echo "*** Warning -- SELinux is active"
 103         echo "*** Disabling security enforcement for system recovery."
 104         echo "*** Run 'setenforce 1' to reenable."
 105         echo "0" > $selinuxfs/enforce
 106 }
 107
 108 relabel_selinux() {
 109         local _d selinuxfs _t _r
 110
 111         while read _d selinuxfs _t _r; do
 112                 [ "$_t" = "selinuxfs" ] && break
 113         done </proc/mounts
 114         echo "
 115          *** Warning -- SELinux relabel is required. ***
 116          *** Disabling security enforcement.         ***
 117          *** Relabeling could take a very long time, ***
 118          *** depending on file system size.          ***
 119          "
 120         echo "0" > $selinuxfs/enforce
 121         /sbin/fixfiles -F relabel > /dev/null 2>&1
 122         rm -f /.autorelabel
 123         echo "*** Enabling security enforcement.         ***"
 124         echo $SELINUX > $selinuxfs/enforce
 125 }
 126
 127 # Remove duplicate entries from mtab (for vserver guest use only)
 128 clean_vserver_mtab() {
 129         > /etc/mtab.clean
 130         while read device mountpoint line; do
 131                 grep -qs "$mountpoint" /etc/mtab.clean || \
 132                         echo "$device $mountpoint $line" >> /etc/mtab.clean
 133         done < /etc/mtab
 134         cat /etc/mtab.clean > /etc/mtab
 135         rm -f /etc/mtab.clean
 136 }
 137
 138 # Loads modules from /etc/modules, /etc/modules.X.Y and /etc/modules.X.Y.Z
 139 load_kernel_modules() {
 140         local modules_file=$1
 141         local _x _y _z v v1 old_IFS kernel kerneleq
 142         {
 143                 read _x _y v _z
 144                 old_IFS=$IFS
 145                 # strip _* or -* from versions like: "2.6.25_vanilla-1", "2.6.25-1"
 146                 IFS='_-'
 147                 set -- $v
 148                 v1=${1}
 149                 IFS='.'
 150                 set -- $v1
 151                 IFS=$old_IFS
 152
 153                 kernel="$1.$2"
 154                 kerneleq="$1.$2.$3"
 155         } < /proc/version
 156
 157         local module args
 158         # Loop over every line in modules file
 159         ( \
 160                 grep -hvE '^(#|[[:blank:]]*$)' /etc/$modules_file /etc/$modules_file.$kernel /etc/$modules_file.$kerneleq 2>/dev/null
 161                 echo '' # make sure there is a LF at the end
 162         ) | while read module args; do
 163                 [ -z "$module" ] && continue
 164                 # strip comments
 165                 args=${args%%#*}
 166                 show "Loading %s kernel module(s)" "$module"
 167                 busy
 168                 modprobe -s $module -- $args && ok || fail
 169         done
 170 }
 171
 172 # launch repair shell
 173 # which after exiting will reboot
 174 repair_shell() {
 175         local reason="$2"
 176
 177         # don't use '\n' in nls macro !
 178         echo
 179         echo
 180         echo "$reason"
 181         nls "*** Dropping you to a shell; the system will reboot"
 182         nls "*** when you leave the shell."
 183         echo
 184
 185         [ "$SELINUX" = "1" ] && disable_selinux
 186         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 187                 /sbin/sulogin
 188         else
 189                 /bin/sh
 190         fi
 191
 192         run_cmd "Unmounting file systems" umount -a
 193         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 194         run_cmd "Automatic reboot in progress" reboot
 195 }
 196
 197 check_root_fs() {
 198         show "Checking root filesystem"; started
 199         initlog -c "fsck -C -T -a $fsckoptions /"
 200         rc=$?
 201
 202         # A return of 4 or higher means there were serious problems.
 203         if [ $rc -gt 3 ]; then
 204                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 205
 206                 PS1="$(nls '(Repair filesystem)# ')"; export PS1
 207                 repair_shell "$(nls '*** An error occurred during the file system check.')"
 208
 209         # A return of 2 or 3 means that filesystem was repaired but we need
 210         # to reboot.
 211         elif [ "$rc" = "2" -o "$rc" = "3" ]; then
 212                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 213                 echo
 214                 nls "*** Filesystem was repaired but system needs to be"
 215                 nls "*** rebooted before mounting it."
 216                 nls "*** REBOOTING ***"
 217                 echo
 218
 219                 run_cmd "Unmounting file systems" umount -a
 220                 mount -n -o remount,ro /
 221                 run_cmd "Automatic reboot in progress" reboot
 222         elif [ "$rc" = "1" ]; then
 223                 _RUN_QUOTACHECK=1
 224         fi
 225 }
 226
 227 # boot logging to /var/log/boot.log. install showconsole package to get it.
 228 if ! is_no "$RC_BOOTLOG" && [ -x /sbin/blogd ]; then
 229         RC_BOOTLOG=1
 230 else
 231         RC_BOOTLOG=
 232 fi
 233
 234 if ! is_yes "$VSERVER"; then
 235         # we need /proc mounted before everything
 236         is_fsmounted proc /proc || mount -n /proc || mount -n -o gid=17,hidepid=2 -t proc /proc /proc
 237
 238         parse_cmdline
 239
 240         if [ -d /run ]; then
 241                 is_fsmounted tmpfs /run || mount -n -t tmpfs run /run
 242         fi
 243
 244         # Early sysctls
 245         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 246
 247         # sysfs is also needed before any other things (under kernel > 2.5)
 248         if grep -q sysfs /proc/filesystems 2>/dev/null; then
 249                 is_fsmounted sysfs /sys || mount -n -o gid=17 -t sysfs sysfs /sys
 250                 if grep -q securityfs /proc/filesystems 2>/dev/null; then
 251                         mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 252                 fi
 253         fi
 254
 255         # selinux
 256         if grep -q selinuxfs /proc/filesystems 2>/dev/null && ! is_fsmounted selinuxfs /selinux; then
 257                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 258         fi
 259
 260         # PLD Linux LiveCD support
 261         if [ -x /etc/rc.d/rc.live ]; then
 262                 /etc/rc.d/rc.live
 263         fi
 264
 265         # Choose Hardware profile
 266         if [ -f /etc/sysconfig/hwprof ]; then
 267                 . /etc/sysconfig/hwprof
 268                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 269                         mount -n / -o rw,remount
 270                         /sbin/hwprofile -qf
 271                         mount -n / -o ro,remount
 272                 fi
 273         fi
 274
 275         # Disable splash when requested
 276         is_no "$BOOT_SPLASH" && [ -e /proc/splash ] && echo "0" > /proc/splash
 277
 278         # Check SELinux status
 279         selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 280         SELINUX=
 281         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 282                 if [ -r $selinuxfs/enforce ] ; then
 283                         SELINUX=$(cat $selinuxfs/enforce)
 284                 else
 285                         # assume enforcing if you can't read it
 286                         SELINUX=1
 287                 fi
 288         fi
 289
 290         if [ -x /sbin/restorecon ] && is_fsmounted tmpfs /dev; then
 291                 /sbin/restorecon -R /dev 2>/dev/null
 292         fi
 293
 294         [ -z "${CONSOLETYPE}" ] && CONSOLETYPE="$(/sbin/consoletype)"
 295
 296         if [ "$CONSOLETYPE" = "vt" -a -x /sbin/setsysfont ]; then
 297                 /sbin/setsysfont
 298         fi
 299 fi
 300
 301
 302 # Print welcome message
 303 nls "\t\t\t%sPowered by %sPLD Linux Distribution%s" "$(termput setaf $CPOWEREDBY)" "$(termput setaf $CPLD)" "$(termput op)"
 304 if ! is_no "$RC_PROMPT"; then
 305         nls -n "\t\t  Press %sI%s to enter interactive startup" "$(termput setaf $CI)" "$(termput op)"
 306         echo
 307 fi
 308
 309 # Set the hostname
 310 if [ -z "${HOSTNAME}" ]; then
 311         show "$(nls 'Host:') $(hostname)"; ok
 312 else
 313         run_cmd "$(nls 'Host:') ${HOSTNAME}" hostname ${HOSTNAME}
 314 fi
 315
 316 # Set the NIS domain name
 317 if [ -n "$NISDOMAIN" ]; then
 318         run_cmd "$(nls 'NIS Domain:') ${NISDOMAIN}" domainname $NISDOMAIN
 319 else
 320         domainname ""
 321 fi
 322
 323 if ! is_yes "$VSERVER"; then
 324         # Set console loglevel
 325         if [ -n "$CONSOLE_LOGLEVEL" ]; then
 326                 dmesg -n $CONSOLE_LOGLEVEL
 327         fi
 328
 329         if ! is_no "$START_UDEV" && [ -x /sbin/start_udev ] && [[ "$container" != lxc* ]]; then
 330                 is_fsmounted devtmpfs /dev || mount -n -t devtmpfs devtmpfs /dev
 331                 load_kernel_modules modules.preudev
 332                 /sbin/start_udev
 333                 use_upstart && [ -x /sbin/initctl ] && /sbin/initctl -q start udev
 334         elif [ -x /lib/firmware/firmware-loader.sh ]; then
 335                 /sbin/sysctl -e -w kernel.hotplug=/lib/firmware/firmware-loader.sh > /dev/null 2>&1
 336         fi
 337
 338         # Unmount the initrd, if necessary
 339         if grep -q /initrd /proc/mounts 2>/dev/null && ! grep -q /initrd/loopfs /proc/mounts 2>/dev/null; then
 340                 umount /initrd/dev 2>/dev/null
 341                 umount /initrd
 342                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 343         fi
 344
 345         # Start logging console output since we have all /dev stuff setup
 346         if [ "$RC_BOOTLOG" ]; then
 347                 /sbin/blogd
 348         fi
 349
 350         # Configure Linux kernel (initial configuration, some required modules still
 351         # may be missing).
 352         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 353
 354         # Check if timezone definition is available
 355         if [ -e /etc/localtime ] && [ -e /dev/rtc -o -e /dev/rtc0 ] ; then
 356                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 357                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 358                 fi
 359         else
 360                 TIME_SETUP_DELAYED=yes
 361         fi
 362
 363         delay_cryptsetup=0
 364         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 365                 # XXX might need modules dep
 366                 # Device mapper & related initialization
 367                 if ! grep -qF device-mapper /proc/devices; then
 368                         modprobe -s dm-mod
 369                 fi
 370
 371                 . /etc/rc.d/init.d/cryptsetup
 372                 show "Starting disk encryption"
 373                 init_crypto 0
 374                 delay_cryptsetup=$?
 375                 [ $delay_cryptsetup = 0 ] && ok || fail
 376         fi
 377
 378         # Start up swapping
 379         run_cmd "Activating swap partitions" swapon -a -e
 380
 381         # Initialize USB controllers
 382         usb=0
 383         if [ -z "$nousb" ] && ! is_fsmounted usbfs /proc/bus/usb; then
 384                 aliases=$(modprobe_c | awk '/^alias[\t ]+usb-controller/ { print $3 }')
 385                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 386                         modprobe -s usbcore
 387                         for alias in $aliases ; do
 388                                 [ "$alias" = "off" ] && continue
 389                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" modprobe -s $alias
 390                         done
 391                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 392                 fi
 393                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 394                         usb=1
 395                 fi
 396         fi
 397
 398         if [ "$usb" = "1" -a -d /proc/bus/usb ] && ! is_fsmounted usbfs /proc/bus/usb ; then
 399                 run_cmd "Mounting USB filesystem" mount -n -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 400         fi
 401
 402         needusbstorage=
 403         if [ "$usb" = "1" ]; then
 404                 needusbstorage=$(cat /proc/bus/usb/devices 2>/dev/null | grep -e "^I.*Cls=08" 2>/dev/null)
 405                 if [ "$(kernelverser)" -lt "002006" ]; then
 406                         grep -Fq 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe -s hid
 407                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 408                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 409                         if [ -n "$kbdoutput" ]; then
 410                                 run_cmd "Initializing USB keyboard" modprobe -s keybdev
 411                         fi
 412                         if [ -n "$mouseoutput" ]; then
 413                                 run_cmd "Initializing USB mouse" modprobe -s mousedev
 414                         fi
 415                 fi
 416         fi
 417
 418         # Setup hdparm thing (if exists and is needed)
 419         if [ -z "$nohdparm" ]; then
 420                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 421         fi
 422
 423         if [ -z "$fastboot" ] && [ -f /fastboot ]; then
 424                 fastboot=1
 425         fi
 426
 427         if [ -f /fsckoptions ]; then
 428                 fsckoptions=$(cat /fsckoptions)
 429         else
 430                 fsckoptions=''
 431         fi
 432
 433         if [ -f /forcefsck ]; then
 434                 fsckoptions="-f $fsckoptions"
 435         else
 436                 # Obey the fs_passno setting for / (see fstab(5))
 437                 # - find the / entry
 438                 # - make sure we have at least 6 fields
 439                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 440         fi
 441
 442         _RUN_QUOTACHECK=0
 443         _ROOTFS_DEVICE=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $1}' /etc/fstab)
 444         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 445
 446         if [ -z "$fastboot" -a "$_ROOTFS_TYPE" != "aufs" -a "$_ROOTFS_TYPE" != "nfs" -a "$_ROOTFS_TYPE" != "romfs" -a "$_ROOTFS_TYPE" != "squashfs" -a "$_ROOTFS_PASSNO" != 0 -a -e $_ROOTFS_DEVICE ] && [[ "$container" != lxc* ]]; then
 447                 check_root_fs
 448         fi
 449
 450         # set up pnp and kernel pnp
 451         if is_yes "$RUN_USERPNP" || is_yes "$RUN_KERNELPNP"; then
 452                 if [ -z "$nopnp" ] && is_yes "$RUN_USERPNP" && [ -x /sbin/isapnp -a -f /etc/isapnp/isapnp.conf ]; then
 453                         run_cmd "Setting up ISA PNP devices (userspace pnp)" /sbin/isapnp /etc/isapnp/isapnp.conf
 454                 fi
 455                 if [ -z "$nopnp" ] && is_yes "$RUN_KERNELPNP"; then
 456                         modprobe -s isa-pnp
 457                         if [ -e /proc/isapnp -a -f /etc/isapnp/isapnp-kernel.conf ]; then
 458                                 show "Setting up ISA PNP devices (kernelspace pnp)"; busy
 459                                 grep -v "^#" /etc/isapnp/isapnp-kernel.conf 2>/dev/null >/proc/isapnp && (deltext; ok) || (deltext; fail)
 460                         fi
 461                 fi
 462         fi
 463
 464         _ROOTFS_RO=$(awk '($1 !~ /^#/ && $2 == "/" && ($4 == "ro" || $4 ~ /,ro$/ || $4 ~ /^ro,/ || $4 ~ /,ro,/ ) && NF >= 6) { print "ro" }' /etc/fstab)
 465         # Remount the root filesystem read-write
 466         if [ -z "$_ROOTFS_RO" ]; then
 467                 run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 468         fi
 469
 470         # Update quotas if fsck was run on /
 471         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 472                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 473         fi
 474
 475         # Clean up SELinux labels
 476         if [ -n "$SELINUX" ]; then
 477                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache; do
 478                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 479                 done
 480         fi
 481
 482         if [ "$delay_cryptsetup" != 0 ]; then
 483                 show "Starting disk encryption using the RNG"
 484                 init_crypto 1
 485                 delay_cryptsetup=$?
 486                 [ $delay_cryptsetup = 0 ] && ok || fail
 487         fi
 488 else
 489         # Start logging console output since we have all /dev stuff setup
 490         if [ "$RC_BOOTLOG" ]; then
 491                 /sbin/blogd -q
 492         fi
 493 fi
 494
 495 # Remove stale backups
 496 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~ >/dev/null 2>&1
 497
 498 # Remove /etc/nologin when starting system
 499 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 500
 501 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 502         show "Enabling Delay Login"; busy
 503         echo > /etc/nologin
 504         nls "System bootup in progress - please wait" >> /etc/nologin
 505         echo >> /etc/nologin
 506         chmod 644 /etc/nologin
 507         cp -fp /etc/nologin /etc/nologin.boot
 508         ok
 509 fi
 510
 511 # The root filesystem is now read-write, so we can now log via
 512 # syslog() directly...
 513 if [ -n "$IN_INITLOG" ]; then
 514         IN_INITLOG=""
 515 fi
 516
 517 if ! is_yes "$VSERVER"; then
 518         # Clear mtab
 519         > /etc/mtab
 520         [ -f /etc/cryptomtab ] && > /etc/cryptomtab
 521
 522         # Enter root, /proc, /sys and other into mtab.
 523         mount -f / 2> /dev/null
 524         mount -f /proc 2> /dev/null
 525         if is_fsmounted devtmpfs /dev; then
 526                 mount -f -t devtmpfs devtmpfs /dev 2> /dev/null
 527         fi
 528         if is_fsmounted tmpfs /run; then
 529                 mount -f -t tmpfs run /run 2> /dev/null
 530         fi
 531
 532         if is_fsmounted usbfs /proc/bus/usb; then
 533                 mount -f -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb 2> /dev/null
 534         fi
 535
 536         if is_fsmounted sysfs /sys; then
 537                 mount -f -t sysfs sysfs /sys 2> /dev/null
 538                 if is_fsmounted securityfs /sys/kernel/security ; then
 539                         mount -f -t securityfs securityfs /sys/kernel/security 2> /dev/null
 540                 fi
 541         fi
 542
 543         if is_fsmounted selinuxfs /selinux; then
 544                 mount -f -t selinuxfs selinuxfs /selinux 2> /dev/null
 545         fi
 546
 547         emit --no-wait root-filesystem
 548         emit --no-wait virtual-filesystems
 549
 550         if [ ! -f /proc/modules ]; then
 551                 USEMODULES=
 552         elif [ -z "$nomodules" ]; then
 553                 USEMODULES=y
 554         else
 555                 USEMODULES=
 556         fi
 557
 558         uname_r=$(uname -r)
 559         # Adjust symlinks as necessary in /boot to keep system services from
 560         # spewing messages about mismatched System maps and so on.
 561         if ! is_no "$SET_SLINKS"; then
 562                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 563                         ln -s -f System.map-$uname_r /boot/System.map
 564                 fi
 565                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 566                         ln -s -f System.map-$uname_r /boot/System.map
 567                 fi
 568         fi
 569
 570         # Run depmod if RUN_DEPMOD != "no" and:
 571         # a) user requested or RUN_DEPMOD="";
 572         # b) modules.dep is missing
 573         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 574                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 575                         run_cmd "Finding module dependencies" depmod -a
 576                 elif [ "$RUN_DEPMOD" = "ifmissing" ] && [ ! -f /lib/modules/$uname_r/modules.dep ]; then
 577                         run_cmd "Finding module dependencies" depmod -A
 578                 fi
 579         fi
 580         unset uname_r
 581
 582         if [ -f /proc/sys/kernel/modprobe ]; then
 583                 if [ -n "$USEMODULES" ]; then
 584                         sysctl -w kernel.modprobe="/sbin/modprobe" >/dev/null 2>&1
 585                 else
 586                         # We used to set this to NULL, but that causes
 587                         # 'failed to exec' messages"
 588                         sysctl -w kernel.modprobe="/bin/true" >/dev/null 2>&1
 589                 fi
 590         fi
 591
 592         # Load usb storage here, to match most other things
 593         if [ -n "$needusbstorage" ]; then
 594                 modprobe -s usb-storage
 595         fi
 596
 597         # Load firewire devices
 598         if [ -z "$nofirewire" ]; then
 599                 aliases=$(modprobe_c | awk '/^alias ieee1394-controller/ { print $3 }')
 600                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 601                         for alias in $aliases ; do
 602                                 [ "$alias" = "off" ] && continue
 603                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" modprobe $alias
 604                         done
 605                         grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && modprobe -s sbp2
 606                 fi
 607         fi
 608
 609         # Load sound modules if they need persistent DMA buffers
 610         if modprobe_c | grep -q "^options sound dmabuf=1"; then
 611                 RETURN=0
 612                 alias=$(modprobe_c | grep -sE "^alias[[:space:]]+sound[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 613                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 614                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 615                         RETURN=$?
 616                 fi
 617                 alias=$(modprobe_c | grep -sE "^alias[[:space:]]+sound-slot-0[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 618                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 619                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 620                         RETURN=$?
 621                 fi
 622         fi
 623
 624         # Load modules
 625         if ! use_upstart; then
 626                 load_kernel_modules modules
 627                 for f in /etc/modules-load.d/*.conf; do
 628                         # already loaded by implicit "modules" load
 629                         [ "${f##*/}" = "modules.conf" ] && continue
 630
 631                         [ -r $f ] || continue
 632                         load_kernel_modules ${f##/etc/}
 633                 done
 634         fi
 635
 636         if ! is_no "$DM_MULTIPATH" [ -x /sbin/multipath ]; then
 637                 # first make nodes that were discarded due (possible) new /dev mount
 638                 modprobe -s dm-mod
 639                 /sbin/dmsetup mknodes
 640                 modprobe -s dm-multipath
 641                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 642                 /sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 643         fi
 644
 645         if ! is_no "$DMRAID" && [ -x /sbin/dmraid ]; then
 646                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 647         fi
 648
 649         # Find and activate volume groups:
 650         # EVMS
 651         if is_yes "$EVMS_LVM" && [ -x /sbin/evms_activate ]; then
 652                 if [ "$(kernelverser)" -lt "002006" ]; then
 653                         # Linux 2.4 core modules
 654                         modprobe -s evms
 655                         modprobe -s evms_passthru
 656                         modprobe -s ldev_mgr
 657                         modprobe -s dos_part
 658                 else
 659                         # Linux 2.6 core module
 660                         modprobe -s evmscore
 661                 fi
 662
 663                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s gpt_part
 664                 is_yes "$EVMS_LVM" && modprobe -s lvm_vge
 665                 is_yes "$EVMS_AIX" && modprobe -s AIXlvm_vge
 666                 is_yes "$EVMS_OS2" && modprobe -s os2lvm_vge
 667                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 668                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 669                         # Link nodes for compatibility with LVM
 670                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 671                                 ln -s /dev/evms/lvm/* /dev
 672                         fi
 673                 fi
 674         fi
 675
 676         # LVM (keep in sync with LVM starting after RAID run!)
 677         if ! is_no "$LVM2" && [ -x /sbin/vgscan -a -x /sbin/vgchange ] || is_yes "$EVMS_LVM"; then
 678                 if is_no "$LVM2"; then
 679                         lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
 680                 else
 681                         lvmversion=2
 682                 fi
 683                 if [ "$lvmversion" = "1" ] ; then
 684                         modprobe -s lvm-mod
 685                         lvmignorelocking=""
 686                         lvmsysinit=""
 687                 elif [ "$lvmversion" = "2" ] ; then
 688                         modprobe -s dm-mod
 689                         lvmignorelocking="--ignorelockingfailure"
 690                         lvmsysinit="--sysinit"
 691                 else
 692                         modprobe -s lvm-mod
 693                         # device mapper (2.5+ and patched 2.4)
 694                         modprobe -s dm-mod
 695                         lvmignorelocking=""
 696                         lvmsysinit=""
 697                 fi
 698
 699                 run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelocking
 700                 run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmsysinit
 701                 if [ "$lvmversion" = "2" ]; then
 702                         /sbin/vgmknodes $lvmignorelocking
 703                         # display VG statistics
 704                         /sbin/vgdisplay -s $lvmignorelocking
 705                 fi
 706         fi
 707
 708         if [ "$delay_cryptsetup" != 0 ]; then
 709                 show "Starting disk encryption"
 710                 init_crypto 1
 711                 delay_cryptsetup=$?
 712                 [ $delay_cryptsetup = 0 ] && ok || fail
 713         fi
 714
 715         # Add raid devices
 716         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
 717                 modprobe -s md
 718                 if [ -f /proc/mdstat ]; then
 719                         golvm=0
 720                         rc=0
 721                         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
 722                                 if grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf 2>/dev/null; then
 723                                         show "Starting up RAID devices"; busy
 724                                         /sbin/mdadm --assemble --scan --auto=yes
 725                                         rc=$?
 726                                         if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
 727                                                 # rc is used later, too so set sane value
 728                                                 rc=0
 729                                                 deltext; ok
 730                                                 golvm=1
 731                                         else
 732                                                 deltext; fail
 733                                         fi
 734
 735                                 fi
 736                         fi
 737
 738                         # A non-zero return means there were problems
 739                         if [ $rc -gt 0 ]; then
 740                                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 741                                 show "Starting up RAID devices"; fail
 742
 743                                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 744                                 repair_shell "$(nls '*** An error occurred during the RAID startup.')"
 745                         fi
 746                         # LVM on RAID (keep in sync with LVM setting few lines above)
 747                         if [ "$golvm" -eq "1" ]; then
 748                                 if [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 749                                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelocking
 750                                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmsysinit
 751                                         [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 752                                 fi
 753                         fi
 754                         show "Starting up RAID devices"; ok
 755                 fi
 756         fi
 757
 758         _RUN_QUOTACHECK=0
 759         # Check filesystems
 760         if [ -z "$fastboot" ] && [ -z "$nofsck" ]; then
 761                 rc_splash "fsck start"
 762                 show "Checking filesystems"; started
 763                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 764
 765                 rc=$?
 766
 767                 # A return of 2 or higher means there were serious problems
 768                 if [ $rc -gt 1 ]; then
 769                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 770
 771                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 772                         repair_shell "$(nls '*** An error occurred during the file system check.')"
 773
 774                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 775                         _RUN_QUOTACHECK=1
 776                 fi
 777                 rc_splash "fsck stop"
 778         fi
 779
 780         # Mount all other filesystems (except for NFS and /proc, which is already
 781         # mounted). Contrary to standard usage,
 782         # filesystems are NOT unmounted in single user mode.
 783
 784         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 785
 786         # now we have /usr mounted, recheck if we have gettext and tput available.
 787         if is_no "$TPUT"; then
 788                 GETTEXT=
 789                 TPUT=
 790                 rc_gettext_init
 791         fi
 792
 793         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 794         # before mount - that's where the password is entered.
 795         # mount is buggy - when remounting loopback filesystem, loop=XXX
 796         # option is removed from /etc/mtab
 797         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 798                 show "Checking encrypted filesystems"; started
 799                 LOOPLIST="$(LC_ALL=C awk '
 800                 FILENAME=="/proc/mounts" {
 801                         TAB[$2]=$1;
 802                 }
 803                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 804                         if ($2 in TAB){print TAB[$2];}
 805                 }
 806                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 807                         if ($2 in TAB){print TAB[$2];}
 808                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 809                         cmd="mount " $2 " -o remount," $4;
 810                         system(cmd);
 811                 }
 812                 ' /proc/mounts /etc/fstab)"
 813                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 814                 rc=$?
 815
 816                 # A return of 2 or higher means there were serious problems.
 817                 if [ $rc -gt 1 ]; then
 818                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 819
 820                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 821                         repair_shell "$(nls '*** An error occurred during the file system check.')"
 822
 823                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 824                         _RUN_QUOTACHECK=1
 825                 fi
 826
 827                 show "Remounting encrypted filesystems back in rw mode"; busy
 828                 LC_ALL=C awk '
 829                 FILENAME=="/proc/mounts" {
 830                         TAB[$2]=$1;
 831                 }
 832                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 833                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 834                         cmd="mount " $2 " -o remount," $4;
 835                         system(cmd);
 836                 }
 837                 ' /proc/mounts /etc/fstab
 838                 ok
 839         fi
 840
 841         # /var/log should be writable now, so start saving the boot output
 842         if [ "$RC_BOOTLOG" ]; then
 843                 echo > /var/log/boot.log
 844                 killall -IO blogd
 845         fi
 846
 847         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 848                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 849         fi
 850
 851         # Turn on quota
 852         if [ -x /sbin/quotaon ]; then
 853                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 854         fi
 855
 856         emit --no-wait local-filesystems
 857
 858         # FIXME: this should be delayed until remote filesystems are mounted,
 859         #        especialy when /usr or other standard fs is remote
 860         emit --no-wait filesystem
 861
 862         # Turn on process accounting
 863         if [ -x /etc/rc.d/rc.acct ]; then
 864                 /etc/rc.d/rc.acct start
 865         fi
 866
 867         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 868         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc -o -e /dev/rtc0 ]; then
 869                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 870                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 871                 fi
 872         fi
 873
 874         # Initialize the serial ports
 875         if [ -f /etc/rc.d/rc.serial ]; then
 876                 . /etc/rc.d/rc.serial
 877         fi
 878
 879         if [ -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" -a -f /proc/sys/kernel/panic ]; then
 880                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 881                 # NOTE: you should use /etc/sysctl.conf instead
 882                 if sysctl -w kernel.panic=$PANIC_REBOOT_TIME >/dev/null 2>&1; then ok; else fail; fi
 883         fi
 884
 885         # ... and here finish configuring parameters
 886         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 887 else
 888         emit --no-wait root-filesystem
 889         emit --no-wait virtual-filesystems
 890         emit --no-wait local-filesystems
 891         emit --no-wait filesystem
 892
 893         # /var/log should be writable now, so start saving the boot output
 894         if [ "$RC_BOOTLOG" ]; then
 895                 echo > /var/log/boot.log
 896                 killall -IO blogd
 897         fi
 898
 899         clean_vserver_mtab
 900 fi
 901
 902
 903 [ -n "$SELINUX" ] && [ -f /.autorelabel ] && relabel_selinux
 904
 905 # Clean up /.
 906 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff >/dev/null 2>&1
 907
 908 # Clean up /var
 909 # /usr could be still not mounted if it is on NFS.
 910 for afile in /var/lock/* /var/run/*; do
 911         bafile=${afile##*/}
 912         if [ -d "$afile" ]; then
 913                 case $bafile in
 914                 news|sudo|mon|cvs)
 915                         ;;
 916                 *)
 917                         echo $afile/* | xargs rm -rf
 918                         ;;
 919                 esac
 920         else
 921                 [ "$bafile" != "hwprofile" -a "$bafile" != "random-seed" ] && rm -f $afile 2> /dev/null
 922         fi
 923 done
 924
 925 # Delete stale files
 926 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 927         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 928 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 929         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
 930         /tmp/scrollkeeper-* /tmp/ssh-*
 931
 932 {
 933 # Clean up utmp/wtmp
 934 if ! is_no "$NEED_XFILES"; then
 935         > /var/run/utmpx
 936         touch /var/log/wtmpx
 937         chown root:utmp /var/run/utmpx /var/log/wtmpx
 938         chmod 0664 /var/run/utmpx /var/log/wtmpx
 939 else
 940         > /var/run/utmp
 941         touch /var/log/wtmp
 942         chown root:utmp /var/run/utmp /var/log/wtmp
 943         chmod 0664 /var/run/utmp /var/log/wtmp
 944 fi
 945
 946 # Clean /tmp
 947 if is_yes "$CLEAN_TMP" && ! is_fsmounted tmpfs /tmp; then
 948         LC_ALL=C rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
 949 fi
 950
 951 # System protected dirs
 952 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
 953 chown root:root /tmp/.ICE-unix
 954 [ -n "$SELINUX" ] && restorecon /tmp/.ICE-unix >/dev/null 2>&1
 955
 956 if ! is_yes "$VSERVER"; then
 957         run_cmd "Enabling swap space" true
 958         # Right, now turn on swap in case we swap to files
 959         swapon -a >/dev/null 2>&1
 960         emit --no-wait all-swaps
 961
 962         # If a SCSI tape has been detected, load the st module unconditionally
 963         # since many SCSI tapes don't deal well with st being loaded and unloaded
 964         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
 965                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
 966                         if [ -n "$USEMODULES" ] ; then
 967                                 # Try to load the module. If it fails, ignore it...
 968                                 insmod -p st >/dev/null 2>&1 && modprobe -s st
 969                         fi
 970                 fi
 971         fi
 972
 973         # Now that we have all of our basic modules loaded and the kernel going,
 974         # let's dump the syslog ring somewhere so we can find it later
 975         dmesg --raw > /var/log/dmesg
 976         i=5
 977         while [ $i -ge 0 ]; do
 978                 if [ -f /var/log/dmesg.$i ]; then
 979                         chmod 0600 /var/log/dmesg.$i
 980                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
 981                 fi
 982                 i=$(($i-1))
 983         done
 984         cp -f /var/log/dmesg /var/log/dmesg.0
 985         chmod 0600 /var/log/dmesg /var/log/dmesg.0
 986 else
 987         emit --no-wait all-swaps
 988 fi
 989
 990 if ! is_no "$RC_PROMPT"; then
 991         while :; do
 992                 pid=$(/sbin/pidof getkey)
 993                 [ -n "$pid" -o -e /var/run/getkey_done ] && break
 994                 usleep 100000
 995         done
 996         [ -n "$pid" ] && kill -TERM "$pid" >/dev/null 2>&1
 997 fi
 998 } &
 999
1000 # /proc extra check if the background process we just spawned is still running,
1001 # as in case of vserver bootup it finishes quite instantly.
1002 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
1003         /sbin/getkey i && touch /var/run/confirm
1004         touch /var/run/getkey_done
1005 fi
1006 wait
1007 if ! is_no "$RC_PROMPT"; then
1008         rm -f /var/run/getkey_done
1009 fi
1010 echo
1011
1012 emit --no-wait pld.sysinit-done
1013