rc.d/rc.sysinit

   1 #!/bin/sh
   2 #
   3 # /etc/rc.d/rc.sysinit - run once at boot time
   4 #
   5 # Taken in part from Miquel van Smoorenburg's bcheckrc.
   6 #
   7
   8 # reasonable start values for bootsplash progress.
   9 export progress=0
  10 export sscripts=45
  11 export kscripts=45
  12
  13 # NLS
  14 if [ -r /etc/sysconfig/i18n ]; then
  15         . /etc/sysconfig/i18n
  16         [ -n "$LANG" ] && export LANG || unset LANG
  17         [ -n "$LC_CTYPE" ] && export LC_CTYPE || unset LC_CTYPE
  18         [ -n "$LC_COLLATE" ] && export LC_COLLATE || unset LC_COLLATE
  19         [ -n "$LC_MESSAGES" ] && export LC_MESSAGES || unset LC_MESSAGES
  20         [ -n "$LC_NUMERIC" ] && export LC_NUMERIC || unset LC_NUMERIC
  21         [ -n "$LC_MONETARY" ] && export LC_MONETARY || unset LC_MONETARY
  22         [ -n "$LC_TIME" ] && export LC_TIME || unset LC_TIME
  23         [ -n "$LC_ALL" ] && export LC_ALL || unset LC_ALL
  24         [ -n "$LANGUAGE" ] && export LANGUAGE || unset LANGUAGE
  25         [ -n "$LINGUAS" ] && export LINGUAS || unset LINGUAS
  26 fi
  27
  28 # Read network config data
  29 if [ -r /etc/sysconfig/network ]; then
  30         . /etc/sysconfig/network
  31 else
  32         NETWORKING=no
  33         HOSTNAME=localhost
  34 fi
  35
  36 CONSOLE_LOGLEVEL=1
  37
  38 # Read functions
  39 . /lib/rc-scripts/functions
  40
  41 modprobe_c_cache=""
  42 modprobe_c() {
  43         if [ "$modprobe_c_cache" ]; then
  44                 echo "$modprobe_c_cache"
  45                 return
  46         fi
  47
  48         # filter only what is wanted by this script: aliases and options
  49         modprobe_c_cache=$(modprobe -c | grep -E '^(alias|options)')
  50 }
  51
  52 # parse kernel cmdline
  53 # needs /proc mounted
  54 parse_cmdline() {
  55         local arg cmdline
  56         read cmdline < /proc/cmdline
  57
  58         for arg in $cmdline; do
  59                 case "$arg" in
  60                 noudev)
  61                         # default is set in /etc/sysconfig/system
  62                         START_UDEV=no
  63                 ;;
  64                 nomdadm)
  65                         # default is set in /etc/sysconfig/system
  66                         MDADM=no
  67                 ;;
  68                 nomultipath)
  69                         # default is set in /etc/sysconfig/system
  70                         DM_MULTIPATH=no
  71                 ;;
  72                 noselinux)
  73                         # default is set in /etc/sysconfig/system
  74                         SELINUX=no
  75                 ;;
  76                 nousb)
  77                         nousb=1
  78                 ;;
  79                 nohdparm)
  80                         nohdparm=1
  81                 ;;
  82                 fastboot)
  83                         fastboot=1
  84                 ;;
  85                 nopnp)
  86                         nopnp=1
  87                 ;;
  88                 nomodules)
  89                         nomodules=1
  90                 ;;
  91                 nofirewire)
  92                         nofirewire=1
  93                 ;;
  94                 nofsck)
  95                         nofsck=1
  96                 ;;
  97                 esac
  98         done
  99 }
 100
 101 # resolve a device node to its major:minor numbers in decimal or hex
 102 get_numeric_dev() {
 103         local dev=$1 enc=${2:-hex} res
 104
 105         res=$(stat -Lc "%t:%T" "$dev")
 106         if [ "$enc" = dec ]; then
 107                 local oifs=$IFS
 108                 IFS=":"
 109                 set -- $res
 110                 IFS=$oifs
 111                 res=$((0x$1)):$((0x$2))
 112         fi
 113         echo -n $res
 114 }
 115
 116 # setup SELINUX variable
 117 init_selinux() {
 118         # user knows!
 119         if is_no "$SELINUX"; then
 120                 return
 121         fi
 122
 123         if ! grep -Fq selinuxfs /proc/filesystems; then
 124                 # no support in kernel, no chance
 125                 SELINUX=no
 126         elif ! is_fsmounted selinuxfs /selinux; then
 127                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 128         fi
 129
 130         # Check SELinux status
 131         local selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 132         SELINUX=
 133         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 134                 if [ -r $selinuxfs/enforce ] ; then
 135                         SELINUX=$(cat $selinuxfs/enforce)
 136                 else
 137                         # assume enforcing if you can't read it
 138                         SELINUX=1
 139                 fi
 140         fi
 141 }
 142
 143 disable_selinux() {
 144         local _d selinuxfs _t _r
 145
 146         while read _d selinuxfs _t _r; do
 147                 [ "$_t" = "selinuxfs" ] && break
 148         done </proc/mounts
 149         echo "*** Warning -- SELinux is active"
 150         echo "*** Disabling security enforcement for system recovery."
 151         echo "*** Run 'setenforce 1' to reenable."
 152         echo "0" > $selinuxfs/enforce
 153 }
 154
 155 relabel_selinux() {
 156         local _d selinuxfs _t _r
 157
 158         while read _d selinuxfs _t _r; do
 159                 [ "$_t" = "selinuxfs" ] && break
 160         done </proc/mounts
 161         echo "
 162          *** Warning -- SELinux relabel is required. ***
 163          *** Disabling security enforcement.         ***
 164          *** Relabeling could take a very long time, ***
 165          *** depending on file system size.          ***
 166          "
 167         echo "0" > $selinuxfs/enforce
 168         /sbin/fixfiles -F relabel > /dev/null 2>&1
 169         rm -f /.autorelabel
 170         echo "*** Enabling security enforcement.         ***"
 171         echo $SELINUX > $selinuxfs/enforce
 172 }
 173
 174 # Enable automatic swapon of all partitions with the proper swap magic.
 175 # This allows setting up swap without editing /etc/fstab.
 176 enable_autoswap() {
 177         local swappartitions=$(blkid -t TYPE=swap -o device)
 178         if [ -z "$swappartitions" ]; then
 179                 return
 180         fi
 181
 182         local curswap=$(awk '/^\/dev/ { print $1 }' /proc/swaps | while read x; do echo -n " "; get_numeric_dev $x; echo -n " "; done)
 183
 184         local partition
 185         for partition in $swappartitions; do
 186                 [ ! -e $partition ] && continue
 187                 majmin=$(get_numeric_dev $partition)
 188                 if ! strstr "$curswap" " $majmin "; then
 189                         run_cmd "$(nls 'Enabling local swap partitions: %s' $partition)" swapon $partition
 190                 fi
 191         done
 192 }
 193
 194
 195 enable_swap() {
 196         run_cmd "Activating swap" swapon -a "$@"
 197         is_yes "$AUTOSWAP" && enable_autoswap
 198 }
 199
 200 # Remove duplicate entries from mtab (for vserver guest use only)
 201 clean_vserver_mtab() {
 202         > /etc/mtab.clean
 203         while read device mountpoint line; do
 204                 grep -qs "$mountpoint" /etc/mtab.clean || \
 205                         echo "$device $mountpoint $line" >> /etc/mtab.clean
 206         done < /etc/mtab
 207         cat /etc/mtab.clean > /etc/mtab
 208         rm -f /etc/mtab.clean
 209 }
 210
 211 # Loads modules from /etc/modules, /etc/modules.X.Y and /etc/modules.X.Y.Z
 212 load_kernel_modules() {
 213         local modules_file=$1
 214         local _x _y _z v v1 old_IFS kernel kerneleq
 215         {
 216                 read _x _y v _z
 217                 old_IFS=$IFS
 218                 # strip _* or -* from versions like: "2.6.25_vanilla-1", "2.6.25-1"
 219                 IFS='_-'
 220                 set -- $v
 221                 v1=${1}
 222                 IFS='.'
 223                 set -- $v1
 224                 IFS=$old_IFS
 225
 226                 kernel="$1.$2"
 227                 kerneleq="$1.$2.$3"
 228         } < /proc/version
 229
 230         local module args
 231         # Loop over every line in modules file
 232         ( \
 233                 grep -hvE '^(#|[[:blank:]]*$)' /etc/$modules_file /etc/$modules_file.$kernel /etc/$modules_file.$kerneleq 2>/dev/null
 234                 echo '' # make sure there is a LF at the end
 235         ) | while read module args; do
 236                 [ -z "$module" ] && continue
 237                 # strip comments
 238                 args=${args%%#*}
 239                 show "Loading %s kernel module(s)" "$module"
 240                 busy
 241                 modprobe -s $module -- $args && ok || fail
 242         done
 243 }
 244
 245 # launch repair shell
 246 # which after exiting will reboot
 247 repair_shell() {
 248         local reason="$2"
 249
 250         # don't use '\n' in nls macro !
 251         echo
 252         echo
 253         echo "$reason"
 254         nls "*** Dropping you to a shell; the system will reboot"
 255         nls "*** when you leave the shell."
 256         echo
 257
 258         [ "$SELINUX" = "1" ] && disable_selinux
 259         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 260                 /sbin/sulogin
 261         else
 262                 /bin/sh
 263         fi
 264
 265         run_cmd "Unmounting file systems" umount -a
 266         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 267         run_cmd "Automatic reboot in progress" reboot
 268 }
 269
 270 check_root_fs() {
 271         show "Checking root filesystem"; started
 272         initlog -c "fsck -C -T -a $fsckoptions /"
 273         rc=$?
 274
 275         # A return of 4 or higher means there were serious problems.
 276         if [ $rc -gt 3 ]; then
 277                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 278
 279                 PS1="$(nls '(Repair filesystem)# ')"; export PS1
 280                 repair_shell "$(nls '*** An error occurred during the file system check.')"
 281
 282         # A return of 2 or 3 means that filesystem was repaired but we need
 283         # to reboot.
 284         elif [ "$rc" = "2" -o "$rc" = "3" ]; then
 285                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 286                 echo
 287                 nls "*** Filesystem was repaired but system needs to be"
 288                 nls "*** rebooted before mounting it."
 289                 nls "*** REBOOTING ***"
 290                 echo
 291
 292                 run_cmd "Unmounting file systems" umount -a
 293                 mount -n -o remount,ro /
 294                 run_cmd "Automatic reboot in progress" reboot
 295         elif [ "$rc" = "1" ]; then
 296                 _RUN_QUOTACHECK=1
 297         fi
 298 }
 299
 300 # mdadm - manage MD devices aka Linux Software RAID
 301 init_mdadm() {
 302         if [ ! -x /sbin/mdadm -o ! -f /etc/mdadm.conf ]; then
 303                 return
 304         fi
 305
 306         modprobe -s md
 307         local rc=0 golvm=0 have_md=0
 308         if [ ! -f /proc/mdstat ]; then
 309                 return
 310         fi
 311
 312         # assume we have md if at least one ARRAY line is present
 313         if grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf; then
 314                 have_md=1
 315         fi
 316         # configured to do auto scanning
 317         if [ $have_md = 0 ] && grep -qE "^([[:blank:]]|)DEVICE[[:blank:]]partitions" /etc/mdadm.conf; then
 318                 have_md=1
 319         fi
 320
 321         # none found
 322         if [ $have_md = 0 ]; then
 323                 return
 324         fi
 325
 326         show "Starting up RAID devices"; busy
 327         /sbin/mdadm --assemble --scan --auto=yes
 328         rc=$?
 329         if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
 330                 # rc is used later too, so set sane value
 331                 rc=0
 332                 deltext; ok
 333                 golvm=1
 334         else
 335                 deltext; fail
 336         fi
 337
 338         # A non-zero return means there were problems
 339         if [ $rc -gt 0 ]; then
 340                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 341                 show "Starting up RAID devices"; fail
 342
 343                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 344                 repair_shell "$(nls '*** An error occurred during the RAID startup.')"
 345         fi
 346
 347         # LVM on RAID (keep in sync with LVM init)
 348         if [ "$golvm" -eq "1" ]; then
 349                 if [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 350                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelocking
 351                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmsysinit
 352                         [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 353                 fi
 354         fi
 355         show "Starting up RAID devices"; ok
 356         return $rc
 357 }
 358
 359 # Init LVM
 360 init_lvm() {
 361         if [ ! -x /sbin/vgscan -o ! -x /sbin/vgchange ] && ! is_yes "$EVMS_LVM"; then
 362                 return
 363         fi
 364
 365         if is_no "$LVM2"; then
 366                 lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
 367         else
 368                 lvmversion=2
 369         fi
 370
 371         if [ "$lvmversion" = "1" ] ; then
 372                 modprobe -s lvm-mod
 373                 lvmignorelocking=""
 374                 lvmsysinit=""
 375         elif [ "$lvmversion" = "2" ] ; then
 376                 modprobe -s dm-mod
 377                 lvmignorelocking="--ignorelockingfailure"
 378                 lvmsysinit="--sysinit"
 379         else
 380                 modprobe -s lvm-mod
 381                 # device mapper (2.5+ and patched 2.4)
 382                 modprobe -s dm-mod
 383                 lvmignorelocking=""
 384                 lvmsysinit=""
 385         fi
 386
 387         run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelocking
 388         run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmsysinit
 389         if [ "$lvmversion" = "2" ]; then
 390                 /sbin/vgmknodes $lvmignorelocking
 391                 # display VG statistics
 392                 /sbin/vgdisplay -s $lvmignorelocking
 393         fi
 394 }
 395
 396 # boot logging to /var/log/boot.log. install showconsole package to get it.
 397 if ! is_no "$RC_BOOTLOG" && [ -x /sbin/blogd ]; then
 398         RC_BOOTLOG=1
 399 else
 400         RC_BOOTLOG=
 401 fi
 402
 403 if ! is_yes "$VSERVER" && [[ "$container" != lxc* ]]; then
 404         # we need /proc mounted before everything
 405         is_fsmounted proc /proc || mount -n /proc || mount -n -o gid=17,hidepid=2 -t proc /proc /proc
 406
 407         parse_cmdline
 408
 409         if [ -d /run ]; then
 410                 is_fsmounted tmpfs /run || mount -n -t tmpfs run /run
 411         fi
 412
 413         # Early sysctls
 414         apply_sysctl
 415
 416         # sysfs is also needed before any other things (under kernel > 2.5)
 417         if ! is_fsmounted sysfs /sys; then
 418                 grep -Fq sysfs /proc/filesystems && mount -n -o gid=17 -t sysfs sysfs /sys
 419         fi
 420         if grep -Fq securityfs /proc/filesystems; then
 421                 mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 422         fi
 423
 424         init_selinux
 425
 426         # TLD Linux LiveCD support
 427         if [ -x /etc/rc.d/rc.live ]; then
 428                 /etc/rc.d/rc.live
 429         fi
 430
 431         # Choose Hardware profile
 432         if ! is_no "$HWPROFILES" && [ -f /etc/sysconfig/hwprof ]; then
 433                 . /etc/sysconfig/hwprof
 434                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 435                         mount -n / -o rw,remount
 436                         /sbin/hwprofile -qf
 437                         mount -n / -o ro,remount
 438                 fi
 439         fi
 440
 441         # Disable splash when requested
 442         is_no "$BOOT_SPLASH" && [ -e /proc/splash ] && echo "0" > /proc/splash
 443
 444         if [ -x /sbin/restorecon ] && is_fsmounted tmpfs /dev; then
 445                 /sbin/restorecon -R /dev 2>/dev/null
 446         fi
 447
 448         [ -z "${CONSOLETYPE}" ] && CONSOLETYPE="$(/sbin/consoletype)"
 449
 450         if [ "$CONSOLETYPE" = "vt" -a -x /sbin/setsysfont ]; then
 451                 /sbin/setsysfont
 452         fi
 453 fi
 454
 455
 456 # Print welcome message
 457 nls "\t\t\t%sPowered by %sTLD Linux%s" "$(termput setaf $CPOWEREDBY)" "$(termput setaf $CTLD)" "$(termput op)"
 458 if ! is_no "$RC_PROMPT"; then
 459         nls -n "\t\t  Press %sI%s to enter interactive startup" "$(termput setaf $CI)" "$(termput op)"
 460         echo
 461 fi
 462
 463 # Set the hostname
 464 if [ -z "${HOSTNAME}" ]; then
 465         show "$(nls 'Host:') $(hostname)"; ok
 466 else
 467         run_cmd "$(nls 'Host:') ${HOSTNAME}" hostname ${HOSTNAME}
 468 fi
 469
 470 # Set the NIS domain name
 471 if [ -n "$NISDOMAIN" ]; then
 472         run_cmd "$(nls 'NIS Domain:') ${NISDOMAIN}" domainname $NISDOMAIN
 473 else
 474         domainname ""
 475 fi
 476
 477 if ! is_yes "$VSERVER" && [[ "$container" != lxc* ]]; then
 478         # Set console loglevel
 479         if [ -n "$CONSOLE_LOGLEVEL" ]; then
 480                 dmesg -n $CONSOLE_LOGLEVEL
 481         fi
 482
 483         if ! is_no "$START_UDEV" && [ -x /sbin/start_udev ] && [[ "$container" != lxc* ]]; then
 484                 is_fsmounted devtmpfs /dev || mount -n -t devtmpfs devtmpfs /dev
 485                 load_kernel_modules modules.preudev
 486                 /sbin/start_udev
 487         elif [ -x /lib/firmware/firmware-loader.sh ]; then
 488                 /sbin/sysctl -q -e -w kernel.hotplug=/lib/firmware/firmware-loader.sh
 489         fi
 490
 491         # Unmount the initrd, if necessary
 492         if grep -q /initrd /proc/mounts 2>/dev/null && ! grep -q /initrd/loopfs /proc/mounts 2>/dev/null; then
 493                 umount /initrd/dev 2>/dev/null
 494                 umount /initrd
 495                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 496         fi
 497
 498         # Start logging console output since we have all /dev stuff setup
 499         if [ "$RC_BOOTLOG" ]; then
 500                 /sbin/blogd
 501         fi
 502
 503         # Configure Linux kernel (initial configuration, some required modules still may be missing).
 504         apply_sysctl
 505
 506         # Check if timezone definition is available
 507         if [ -e /etc/localtime ] && [ -e /dev/rtc -o -e /dev/rtc0 ] ; then
 508                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 509                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 510                 fi
 511         else
 512                 TIME_SETUP_DELAYED=yes
 513         fi
 514
 515         delay_cryptsetup=0
 516         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 517                 # XXX might need modules dep
 518                 # Device mapper & related initialization
 519                 if ! grep -qF device-mapper /proc/devices; then
 520                         modprobe -s dm-mod
 521                 fi
 522
 523                 . /etc/rc.d/init.d/cryptsetup
 524                 show "Starting disk encryption"
 525                 init_crypto 0
 526                 delay_cryptsetup=$?
 527                 [ $delay_cryptsetup = 0 ] && ok || fail
 528         fi
 529
 530         # Start up swapping
 531         enable_swap -e
 532
 533         # Initialize USB controllers
 534         usb=0
 535         if [ -z "$nousb" ] && ! is_fsmounted usbfs /proc/bus/usb; then
 536                 aliases=$(modprobe_c | awk '/^alias[[:space:]]+usb[-_]controller[[:space:]]+/{ print $3 }')
 537                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 538                         modprobe -s usbcore
 539                         for alias in $aliases ; do
 540                                 [ "$alias" = "off" ] && continue
 541                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" modprobe -s $alias
 542                         done
 543                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 544                 fi
 545                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 546                         usb=1
 547                 fi
 548         fi
 549
 550         if [ "$usb" = "1" -a -d /proc/bus/usb ] && ! is_fsmounted usbfs /proc/bus/usb; then
 551                 run_cmd "Mounting USB filesystem" mount -n -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 552         fi
 553
 554         needusbstorage=
 555         if [ "$usb" = "1" ]; then
 556                 needusbstorage=$(cat /proc/bus/usb/devices 2>/dev/null | grep -e "^I.*Cls=08" 2>/dev/null)
 557                 if [ "$(kernelverser)" -lt "002006" ]; then
 558                         grep -Fq 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe -s hid
 559                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 560                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 561                         if [ -n "$kbdoutput" ]; then
 562                                 run_cmd "Initializing USB keyboard" modprobe -s keybdev
 563                         fi
 564                         if [ -n "$mouseoutput" ]; then
 565                                 run_cmd "Initializing USB mouse" modprobe -s mousedev
 566                         fi
 567                 fi
 568         fi
 569
 570         # Setup hdparm thing (if exists and is needed)
 571         if [ -z "$nohdparm" ]; then
 572                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 573         fi
 574
 575         if [ -z "$fastboot" ] && [ -f /fastboot ]; then
 576                 fastboot=1
 577         fi
 578
 579         if [ -f /fsckoptions ]; then
 580                 fsckoptions=$(cat /fsckoptions)
 581         else
 582                 fsckoptions=''
 583         fi
 584
 585         if [ -f /forcefsck ]; then
 586                 fsckoptions="-f $fsckoptions"
 587         else
 588                 # Obey the fs_passno setting for / (see fstab(5))
 589                 # - find the / entry
 590                 # - make sure we have at least 6 fields
 591                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 592         fi
 593
 594         _RUN_QUOTACHECK=0
 595         _ROOTFS_DEVICE=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $1}' /etc/fstab)
 596         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 597
 598         if [ -z "$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
 599                 check_root_fs
 600         fi
 601
 602         # set up pnp and kernel pnp
 603         if is_yes "$RUN_USERPNP" || is_yes "$RUN_KERNELPNP"; then
 604                 if [ -z "$nopnp" ] && is_yes "$RUN_USERPNP" && [ -x /sbin/isapnp -a -f /etc/isapnp/isapnp.conf ]; then
 605                         run_cmd "Setting up ISA PNP devices (userspace pnp)" /sbin/isapnp /etc/isapnp/isapnp.conf
 606                 fi
 607                 if [ -z "$nopnp" ] && is_yes "$RUN_KERNELPNP"; then
 608                         modprobe -s isa-pnp
 609                         if [ -e /proc/isapnp -a -f /etc/isapnp/isapnp-kernel.conf ]; then
 610                                 show "Setting up ISA PNP devices (kernelspace pnp)"; busy
 611                                 grep -v "^#" /etc/isapnp/isapnp-kernel.conf 2>/dev/null >/proc/isapnp && (deltext; ok) || (deltext; fail)
 612                         fi
 613                 fi
 614         fi
 615
 616         _ROOTFS_RO=$(awk '($1 !~ /^#/ && $2 == "/" && ($4 == "ro" || $4 ~ /,ro$/ || $4 ~ /^ro,/ || $4 ~ /,ro,/ ) && NF >= 6) { print "ro" }' /etc/fstab)
 617         # Remount the root filesystem read-write
 618         if [ -z "$_ROOTFS_RO" ]; then
 619                 run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 620         fi
 621
 622         # Update quotas if fsck was run on /
 623         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 624                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 625         fi
 626
 627         # Clean up SELinux labels
 628         if is_yes "$SELINUX"; then
 629                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache; do
 630                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 631                 done
 632         fi
 633
 634         if [ "$delay_cryptsetup" != 0 ]; then
 635                 show "Starting disk encryption using the RNG"
 636                 init_crypto 1
 637                 delay_cryptsetup=$?
 638                 [ $delay_cryptsetup = 0 ] && ok || fail
 639         fi
 640 else
 641         # Start logging console output since we have all /dev stuff setup
 642         if [ "$RC_BOOTLOG" ]; then
 643                 /sbin/blogd -q
 644         fi
 645 fi
 646
 647 # Remove stale backups
 648 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~ >/dev/null 2>&1
 649
 650 # Remove /etc/nologin when starting system
 651 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 652
 653 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 654         show "Enabling Delay Login"; busy
 655         echo > /etc/nologin
 656         nls "System bootup in progress - please wait" >> /etc/nologin
 657         echo >> /etc/nologin
 658         chmod 644 /etc/nologin
 659         cp -fp /etc/nologin /etc/nologin.boot
 660         ok
 661 fi
 662
 663 # The root filesystem is now read-write, so we can now log via
 664 # syslog() directly...
 665 if [ -n "$IN_INITLOG" ]; then
 666         IN_INITLOG=""
 667 fi
 668
 669 if ! is_yes "$VSERVER" && [[ "$container" != lxc* ]]; then
 670         # Clear mtab
 671         > /etc/mtab
 672         [ -f /etc/cryptomtab ] && > /etc/cryptomtab
 673
 674         # Enter root, /proc, /sys and other into mtab.
 675         mount -f / 2> /dev/null
 676         mount -f /proc 2> /dev/null
 677         if is_fsmounted devtmpfs /dev; then
 678                 mount -f -t devtmpfs devtmpfs /dev 2> /dev/null
 679         fi
 680         if is_fsmounted tmpfs /run; then
 681                 mount -f -t tmpfs run /run 2> /dev/null
 682         fi
 683
 684         if is_fsmounted usbfs /proc/bus/usb; then
 685                 mount -f -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb 2> /dev/null
 686         fi
 687
 688         if is_fsmounted sysfs /sys; then
 689                 mount -f -t sysfs sysfs /sys 2> /dev/null
 690                 if is_fsmounted securityfs /sys/kernel/security ; then
 691                         mount -f -t securityfs securityfs /sys/kernel/security 2> /dev/null
 692                 fi
 693         fi
 694
 695         if is_fsmounted selinuxfs /selinux; then
 696                 mount -f -t selinuxfs selinuxfs /selinux 2> /dev/null
 697         fi
 698
 699         if [ ! -f /proc/modules ]; then
 700                 USEMODULES=
 701         elif [ -z "$nomodules" ]; then
 702                 USEMODULES=y
 703         else
 704                 USEMODULES=
 705         fi
 706
 707         uname_r=$(uname -r)
 708         # Adjust symlinks as necessary in /boot to keep system services from
 709         # spewing messages about mismatched System maps and so on.
 710         if ! is_no "$SET_SLINKS"; then
 711                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 712                         ln -s -f System.map-$uname_r /boot/System.map
 713                 fi
 714                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 715                         ln -s -f System.map-$uname_r /boot/System.map
 716                 fi
 717         fi
 718
 719         # Run depmod if RUN_DEPMOD != "no" and:
 720         # a) user requested or RUN_DEPMOD="";
 721         # b) modules.dep is missing
 722         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 723                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 724                         run_cmd "Finding module dependencies" depmod -a
 725                 elif [ "$RUN_DEPMOD" = "ifmissing" ] && [ ! -f /lib/modules/$uname_r/modules.dep ]; then
 726                         run_cmd "Finding module dependencies" depmod -A
 727                 fi
 728         fi
 729         unset uname_r
 730
 731         if [ -f /proc/sys/kernel/modprobe ]; then
 732                 if [ -n "$USEMODULES" ]; then
 733                         sysctl -q -w kernel.modprobe="/sbin/modprobe"
 734                 else
 735                         # We used to set this to NULL, but that causes
 736                         # 'failed to exec' messages"
 737                         sysctl -q -w kernel.modprobe="/bin/true"
 738                 fi
 739         fi
 740
 741         # Load usb storage here, to match most other things
 742         if [ -n "$needusbstorage" ]; then
 743                 modprobe -s usb-storage
 744         fi
 745
 746         # Load firewire devices
 747         if [ -z "$nofirewire" ]; then
 748                 aliases=$(modprobe_c | awk '/^alias[[:space:]]+ieee1394[-_]controller[[:space:]]+/{ print $3 }')
 749                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 750                         for alias in $aliases ; do
 751                                 [ "$alias" = "off" ] && continue
 752                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" modprobe $alias
 753                         done
 754                         grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && modprobe -s sbp2
 755                 fi
 756         fi
 757
 758         # Load sound modules if they need persistent DMA buffers
 759         if modprobe_c | grep -q "^options sound dmabuf=1"; then
 760                 RETURN=0
 761                 alias=$(modprobe_c | awk '/^alias[[:space:]]+sound[[:space:]]+/{ print $3 }')
 762                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 763                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 764                         RETURN=$?
 765                 fi
 766                 alias=$(modprobe_c | awk '/^alias[[:space:]]+sound[-_]slot[-_]0[[:space:]]+/ { print $3 }')
 767                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 768                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 769                         RETURN=$?
 770                 fi
 771         fi
 772
 773         # Load modules
 774         load_kernel_modules modules
 775         for f in /etc/modules-load.d/*.conf; do
 776                 # already loaded by implicit "modules" load
 777                 [ "${f##*/}" = "modules.conf" ] && continue
 778
 779                 [ -r $f ] || continue
 780                 load_kernel_modules ${f##/etc/}
 781         done
 782
 783         if ! is_no "$DM_MULTIPATH" && [ -x /sbin/multipath ]; then
 784                 modprobe -s dm-mod
 785                 modprobe -s dm-multipath
 786                 # make nodes that were discarded due (possible) new /dev mount
 787                 /sbin/dmsetup mknodes
 788                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 789                 /sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 790         fi
 791
 792         if ! is_no "$DMRAID" && [ -x /sbin/dmraid ]; then
 793                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 794         fi
 795
 796         # Find and activate volume groups:
 797         # EVMS
 798         if is_yes "$EVMS_LVM" && [ -x /sbin/evms_activate ]; then
 799                 if [ "$(kernelverser)" -lt "002006" ]; then
 800                         # Linux 2.4 core modules
 801                         modprobe -s evms
 802                         modprobe -s evms_passthru
 803                         modprobe -s ldev_mgr
 804                         modprobe -s dos_part
 805                 else
 806                         # Linux 2.6 core module
 807                         modprobe -s evmscore
 808                 fi
 809
 810                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s gpt_part
 811                 is_yes "$EVMS_LVM" && modprobe -s lvm_vge
 812                 is_yes "$EVMS_AIX" && modprobe -s AIXlvm_vge
 813                 is_yes "$EVMS_OS2" && modprobe -s os2lvm_vge
 814                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 815                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 816                         # Link nodes for compatibility with LVM
 817                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 818                                 ln -s /dev/evms/lvm/* /dev
 819                         fi
 820                 fi
 821         fi
 822
 823         # Init LVM
 824         if ! is_no "$LVM2"; then
 825                 init_lvm
 826         fi
 827
 828         if [ "$delay_cryptsetup" != 0 ]; then
 829                 show "Starting disk encryption"
 830                 init_crypto 1
 831                 delay_cryptsetup=$?
 832                 [ $delay_cryptsetup = 0 ] && ok || fail
 833         fi
 834
 835         if ! is_no "$MDADM"; then
 836                 init_mdadm
 837         fi
 838
 839         _RUN_QUOTACHECK=0
 840         # Check filesystems
 841         if [ -z "$fastboot" ] && [ -z "$nofsck" ]; then
 842                 rc_splash "fsck start"
 843                 show "Checking filesystems"; started
 844                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 845
 846                 rc=$?
 847
 848                 # A return of 2 or higher means there were serious problems
 849                 if [ $rc -gt 1 ]; then
 850                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 851
 852                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 853                         repair_shell "$(nls '*** An error occurred during the file system check.')"
 854
 855                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 856                         _RUN_QUOTACHECK=1
 857                 fi
 858                 rc_splash "fsck stop"
 859         fi
 860
 861         # Mount all other filesystems (except for NFS and /proc, which is already
 862         # mounted). Contrary to standard usage,
 863         # filesystems are NOT unmounted in single user mode.
 864         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 865
 866         # now we have /usr mounted, recheck if we have gettext and tput available.
 867         if is_no "$TPUT"; then
 868                 GETTEXT=
 869                 TPUT=
 870                 rc_gettext_init
 871         fi
 872
 873         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 874         # before mount - that's where the password is entered.
 875         # mount is buggy - when remounting loopback filesystem, loop=XXX
 876         # option is removed from /etc/mtab
 877         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 878                 show "Checking encrypted filesystems"; started
 879                 LOOPLIST="$(LC_ALL=C awk '
 880                 FILENAME=="/proc/mounts" {
 881                         TAB[$2]=$1;
 882                 }
 883                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 884                         if ($2 in TAB){print TAB[$2];}
 885                 }
 886                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 887                         if ($2 in TAB){print TAB[$2];}
 888                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 889                         cmd="mount " $2 " -o remount," $4;
 890                         system(cmd);
 891                 }
 892                 ' /proc/mounts /etc/fstab)"
 893                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 894                 rc=$?
 895
 896                 # A return of 2 or higher means there were serious problems.
 897                 if [ $rc -gt 1 ]; then
 898                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 899
 900                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 901                         repair_shell "$(nls '*** An error occurred during the file system check.')"
 902
 903                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 904                         _RUN_QUOTACHECK=1
 905                 fi
 906
 907                 show "Remounting encrypted filesystems back in rw mode"; busy
 908                 LC_ALL=C awk '
 909                 FILENAME=="/proc/mounts" {
 910                         TAB[$2]=$1;
 911                 }
 912                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 913                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 914                         cmd="mount " $2 " -o remount," $4;
 915                         system(cmd);
 916                 }
 917                 ' /proc/mounts /etc/fstab
 918                 ok
 919         fi
 920
 921         # /var/log should be writable now, so start saving the boot output
 922         if [ "$RC_BOOTLOG" ]; then
 923                 echo > /var/log/boot.log
 924                 killall -IO blogd
 925         fi
 926
 927         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 928                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 929         fi
 930
 931         # Turn on quota
 932         if [ -x /sbin/quotaon ]; then
 933                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 934         fi
 935
 936         # Turn on process accounting
 937         if [ -x /etc/rc.d/rc.acct ]; then
 938                 /etc/rc.d/rc.acct start
 939         fi
 940
 941         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 942         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc -o -e /dev/rtc0 ]; then
 943                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 944                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 945                 fi
 946         fi
 947
 948         # Initialize the serial ports
 949         if [ -f /etc/rc.d/rc.serial ]; then
 950                 . /etc/rc.d/rc.serial
 951         fi
 952
 953         if [ -n "$PANIC_REBOOT_TIME" ] && [ "$PANIC_REBOOT_TIME" -gt "0" ] && [ -f /proc/sys/kernel/panic ]; then
 954                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 955                 # DEPRECATED: use /etc/sysctl.conf or kernel commandline instead
 956                 if sysctl -q -w kernel.panic=$PANIC_REBOOT_TIME; then ok; else fail; fi
 957         fi
 958
 959         # ... and here finish configuring parameters
 960         apply_sysctl
 961 else
 962         # /var/log should be writable now, so start saving the boot output
 963         if [ "$RC_BOOTLOG" ]; then
 964                 echo > /var/log/boot.log
 965                 killall -IO blogd
 966         fi
 967
 968         clean_vserver_mtab
 969 fi
 970
 971 is_yes "$SELINUX" && [ -f /.autorelabel ] && relabel_selinux
 972
 973 # Clean up /.
 974 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff >/dev/null 2>&1
 975
 976 # Clean up /var
 977 # /usr could be still not mounted if it is on NFS.
 978 for afile in /var/lock/* /var/run/*; do
 979         bafile=${afile##*/}
 980         if [ -d "$afile" ]; then
 981                 case $bafile in
 982                 news|sudo|mon|cvs)
 983                         ;;
 984                 *)
 985                         echo $afile/* | xargs rm -rf
 986                         ;;
 987                 esac
 988         else
 989                 [ "$bafile" != "hwprofile" -a "$bafile" != "random-seed" ] && rm -f $afile 2> /dev/null
 990         fi
 991 done
 992
 993 # Delete stale files
 994 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 995         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 996 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 997         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
 998         /tmp/scrollkeeper-* /tmp/ssh-*
 999
1000 {
1001 # Clean up utmp/wtmp
1002 rm -f /var/run/utmpx
1003 > /var/run/utmp
1004 if [ -e /var/log/wtmpx ]; then
1005         if [ -e /var/log/wtmp ]; then
1006                 rm -f /var/log/wtmpx
1007         else
1008                 mv /var/log/wtmpx /var/log/wtmp
1009         fi
1010 fi
1011 touch /var/log/wtmp
1012 chown root:utmp /var/run/utmp /var/log/wtmp
1013 chmod 0664 /var/run/utmp /var/log/wtmp
1014
1015 # Clean /tmp
1016 if is_yes "$CLEAN_TMP" && ! is_fsmounted tmpfs /tmp; then
1017         LC_ALL=C rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
1018 fi
1019
1020 # System protected dirs
1021 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
1022 chown root:root /tmp/.ICE-unix
1023 is_yes "$SELINUX" && restorecon /tmp/.ICE-unix >/dev/null 2>&1
1024
1025 test -d /var/run/netreport || mkdir -m 770 /var/run/netreport
1026
1027 if ! is_yes "$VSERVER"; then
1028         enable_swap
1029
1030         # If a SCSI tape has been detected, load the st module unconditionally
1031         # since many SCSI tapes don't deal well with st being loaded and unloaded
1032         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
1033                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
1034                         if [ -n "$USEMODULES" ] ; then
1035                                 # Try to load the module. If it fails, ignore it...
1036                                 insmod -p st >/dev/null 2>&1 && modprobe -s st
1037                         fi
1038                 fi
1039         fi
1040
1041         # Now that we have all of our basic modules loaded and the kernel going,
1042         # let's dump the syslog ring somewhere so we can find it later
1043         mode=0600
1044         if [ "$(cat /proc/sys/kernel/dmesg_restrict)" = 0 ]; then
1045                 mode=0644
1046         fi
1047         dmesg --raw > /var/log/dmesg
1048         chmod $mode /var/log/dmesg
1049         i=5
1050         while [ $i -ge 0 ]; do
1051                 if [ -f /var/log/dmesg.$i ]; then
1052                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
1053                 fi
1054                 i=$(($i-1))
1055         done
1056         cp -pf /var/log/dmesg /var/log/dmesg.0
1057 fi
1058
1059 if ! is_no "$RC_PROMPT"; then
1060         while :; do
1061                 pid=$(/sbin/pidof getkey)
1062                 [ -n "$pid" -o -e /var/run/getkey_done ] && break
1063                 usleep 100000
1064         done
1065         [ -n "$pid" ] && kill -TERM "$pid" >/dev/null 2>&1
1066 fi
1067 } &
1068
1069 # /proc extra check if the background process we just spawned is still running,
1070 # as in case of vserver bootup it finishes quite instantly.
1071 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
1072         /sbin/getkey i && touch /var/run/confirm
1073         touch /var/run/getkey_done
1074 fi
1075 wait
1076 if ! is_no "$RC_PROMPT"; then
1077         rm -f /var/run/getkey_done
1078 fi
1079 echo