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 . /etc/rc.d/init.d/functions
  41
  42 disable_selinux() {
  43         local _d selinuxfs _t _r
  44
  45         while read _d selinuxfs _t _r; do
  46                 [ "$_t" = "selinuxfs" ] && break
  47         done </proc/mounts
  48         echo "*** Warning -- SELinux is active"
  49         echo "*** Disabling security enforcement for system recovery."
  50         echo "*** Run 'setenforce 1' to reenable."
  51         echo "0" > $selinuxfs/enforce
  52 }
  53
  54 relabel_selinux() {
  55         local _d selinuxfs _t _r
  56
  57         while read _d selinuxfs _t _r; do
  58                 [ "$_t" = "selinuxfs" ] && break
  59         done </proc/mounts
  60         echo "
  61          *** Warning -- SELinux relabel is required. ***
  62          *** Disabling security enforcement.         ***
  63          *** Relabeling could take a very long time, ***
  64          *** depending on file system size.          ***
  65          "
  66         echo "0" > $selinuxfs/enforce
  67         /sbin/fixfiles -F relabel > /dev/null 2>&1
  68         rm -f /.autorelabel
  69         echo "*** Enabling security enforcement.         ***"
  70         echo $SELINUX > $selinuxfs/enforce
  71 }
  72
  73 # Remove duplicate entries from mtab (for vserver guest use only)
  74 clean_vserver_mtab() {
  75         :>/etc/mtab.clean
  76         while read device mountpoint line; do
  77                 grep -qs "$mountpoint" /etc/mtab.clean || \
  78                         echo "$device $mountpoint $line" >> /etc/mtab.clean
  79         done < /etc/mtab
  80         cat /etc/mtab.clean > /etc/mtab
  81         rm -f /etc/mtab.clean
  82 }
  83
  84 # Loads modules from /etc/modules, /etc/modules.X.Y and /etc/modules.X.Y.Z
  85 load_kernel_modules() {
  86         {
  87                 local _x _y v _z
  88                 read  _x _y v _z
  89                 old_IFS=$IFS
  90                 IFS='.'
  91                 set -- $v
  92                 IFS=$old_IFS
  93                 kernel="$1.$2"
  94                 kerneleq="$1.$2.$3"
  95         } < /proc/version
  96
  97         local module args
  98         # Loop over every line in modules file
  99         ( \
 100                 grep -hvE '^(#|[[:blank:]]*$)' /etc/modules /etc/modules.$kernel /etc/modules.$kerneleq 2>/dev/null
 101                 echo '' # make sure there is a LF at the end
 102         ) | while read module args; do
 103                 [ -z "$module" ] && continue
 104                 # strip comments
 105                 args=${args%%#*}
 106                 modprobe -s $module -- $args
 107         done
 108 }
 109
 110 # boot logging to /var/log/boot.msg. install showconsole package to get it.
 111 if [ -x /sbin/blogd ] && ! is_no "$RC_BOOTLOG"; then
 112         RC_BOOTLOG=1
 113 else
 114         RC_BOOTLOG=
 115 fi
 116
 117 if ! is_yes "$VSERVER" ; then
 118         # we need /proc mounted before everything
 119         is_fsmounted proc /proc || mount -n -o gid=17 -t proc /proc /proc
 120
 121         # Only read this once.
 122         cmdline=$(cat /proc/cmdline)
 123
 124         # sysfs is also needed before any other things (under kernel > 2.5)
 125         if grep -q sysfs /proc/filesystems 2>/dev/null ; then
 126                 is_fsmounted sysfs /sys || mount -n -o gid=17 -t sysfs sysfs /sys
 127                 if [ "$(kernelver)" -ge "002006014" ] && \
 128                         grep -q securityfs /proc/filesystems 2>/dev/null ; then
 129                                 mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 130                 fi
 131         fi
 132
 133         # selinux
 134         if grep -q selinuxfs /proc/filesystems 2>/dev/null && ! is_fsmounted selinuxfs /selinux; then
 135                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 136         fi
 137
 138         # PLD Linux LiveCD support
 139         if [ -x /etc/rc.d/rc.live ]; then
 140                 /etc/rc.d/rc.live
 141         fi
 142
 143         # Choose Hardware profile
 144         if [ -f /etc/sysconfig/hwprof ]; then
 145                 . /etc/sysconfig/hwprof
 146                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 147                         mount -n / -o rw,remount
 148                         /sbin/hwprofile -qf
 149                         mount -n / -o ro,remount
 150                 fi
 151         fi
 152
 153         # Disable splash when requested
 154         [ -e /proc/splash ] && is_no "$BOOT_SPLASH" && echo "0" > /proc/splash
 155
 156         # Check SELinux status
 157         selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 158         SELINUX=
 159         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 160                 if [ -r $selinuxfs/enforce ] ; then
 161                         SELINUX=$(cat $selinuxfs/enforce)
 162                 else
 163                         # assume enforcing if you can't read it
 164                         SELINUX=1
 165                 fi
 166         fi
 167
 168         if [ -x /sbin/restorecon ] && is_fsmounted tmpfs /dev; then
 169                 /sbin/restorecon -R /dev 2>/dev/null
 170         fi
 171
 172         [ -z "${CONSOLETYPE}" ] && CONSOLETYPE="$(/sbin/consoletype)"
 173
 174         if [ "$CONSOLETYPE" = "vt" -a -x /sbin/setsysfont ]; then
 175                 /sbin/setsysfont
 176         fi
 177 fi
 178
 179
 180 # Print welcome message
 181 nls "\t\t\t%sPowered by %sPLD Linux Distribution%s" "$(termput setaf $CPOWEREDBY)" "$(termput setaf $CPLD)" "$(termput op)"
 182 if ! is_no "$RC_PROMPT"; then
 183         nls -n "\t\t  Press %sI%s to enter interactive startup" "$(termput setaf $CI)" "$(termput op)"
 184         echo
 185 fi
 186
 187 # Set the hostname
 188 if [ -z "${HOSTNAME}" ]; then
 189         show "$(nls 'Host:') $(hostname)" ; ok
 190 else
 191         run_cmd "$(nls 'Host:') ${HOSTNAME}" hostname ${HOSTNAME}
 192 fi
 193
 194 # Set the NIS domain name
 195 if [ -n "$NISDOMAIN" ]; then
 196         run_cmd "$(nls 'NIS Domain:') ${NISDOMAIN}" domainname $NISDOMAIN
 197 else
 198         domainname ""
 199 fi
 200
 201 if ! is_yes "$VSERVER"; then
 202         # Set console loglevel
 203         if [ -n "$CONSOLE_LOGLEVEL" ]; then
 204                 dmesg -n $CONSOLE_LOGLEVEL
 205         fi
 206
 207         if ! is_no "$START_UDEV"; then
 208                 if [ -x /sbin/start_udev ]; then
 209                         /sbin/start_udev
 210                 elif [ -x /lib/firmware/firmware-loader.sh ]; then
 211                         /sbin/sysctl -e -w kernel.hotplug=/lib/firmware/firmware-loader.sh
 212                 fi
 213         fi
 214
 215         # Unmount the initrd, if necessary
 216         if grep -q /initrd /proc/mounts 2>/dev/null && ! grep -q /initrd/loopfs /proc/mounts 2>/dev/null; then
 217                 umount /initrd/dev 2>/dev/null
 218                 umount /initrd
 219                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 220         fi
 221
 222         # Start logging console output since we have all /dev stuff setup
 223         if [ "$RC_BOOTLOG" ]; then
 224                 /sbin/blogd
 225         fi
 226
 227         # cpuset support (mount if not found in fstab - should be ^# excluded?)
 228         if grep -q cgroup /proc/filesystems 2>/dev/null ; then
 229                 if ! grep -q cgroup /etc/fstab 2>/dev/null ; then
 230                         mount -n -t cgroup none /dev/cpuset -o cpuset,noprefix
 231                         [ $? -eq 0 ] && echo "/sbin/cpuset_release_agent" > /dev/cpuset/release_agent
 232                 fi
 233         elif grep -q cpuset /proc/filesystems 2>/dev/null ; then
 234                 if ! grep -q cpuset /etc/fstab 2>/dev/null ; then
 235                         mount -n -t cpuset none /dev/cpuset
 236                 fi
 237         fi
 238
 239         # Configure Linux kernel (initial configuration, some required modules still
 240         # may be missing).
 241         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 242
 243         # Set the system clock.
 244         ARC=0
 245         SRM=0
 246         UTC=0
 247
 248         if [ -f /etc/sysconfig/clock ]; then
 249                 . /etc/sysconfig/clock
 250
 251                 # convert old style clock config to new values
 252                 if [ "${CLOCKMODE}" = "GMT" ]; then
 253                         UTC=true
 254                 elif [ "${CLOCKMODE}" = "ARC" ]; then
 255                         ARC=true
 256                 fi
 257         fi
 258
 259         if grep "system serial" /proc/cpuinfo 2>/dev/null | grep -q MILO 2>/dev/null ; then
 260                 ARC=true
 261         fi
 262
 263         CLOCKDEF=""
 264         CLOCKFLAGS="-w"
 265
 266         if is_yes "$UTC" ; then
 267                 CLOCKFLAGS="$CLOCKFLAGS -u"
 268                 CLOCKDEF="$CLOCKDEF (utc)"
 269         else
 270                 CLOCKFLAGS="$CLOCKFLAGS --localtime"
 271                 CLOCKDEF="$CLOCKDEF (local)"
 272         fi
 273
 274         if is_yes "$ARC" ; then
 275                 CLOCKFLAGS="$CLOCKFLAGS -A"
 276                 CLOCKDEF="$CLOCKDEF (arc)"
 277         fi
 278
 279         if is_yes "$SRM" ; then
 280                 CLOCKFLAGS="$CLOCKFLAGS -S"
 281                 CLOCKDEF="$CLOCKDEF (srm)"
 282         fi
 283
 284         # Check if timezone definition is available
 285         if [ -e /etc/localtime -a -e /dev/rtc ] ; then
 286                 if run_cmd "$(nls 'Setting clock')$CLOCKDEF" hwclock $CLOCKFLAGS; then
 287                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 288                 fi
 289         else
 290                 TIME_SETUP_DELAYED=yes
 291         fi
 292
 293         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 294                 # XXX might need modules dep
 295                 # Device mapper & related initialization
 296                 if ! grep -qF device-mapper /proc/devices; then
 297                         modprobe dm-mod
 298                 fi
 299
 300                 # but should do this before swapon?
 301                 . /etc/rc.d/init.d/cryptsetup
 302                 show "Starting disk encryption"
 303                 init_crypto 0 && ok || fail
 304         fi
 305
 306         # Start up swapping
 307         run_cmd "Activating swap partitions" swapon -a -e
 308
 309         # Initialize USB controllers
 310         usb=0
 311         if ! strstr "$cmdline" "nousb" && ! is_fsmounted usbfs /proc/bus/usb ; then
 312                 aliases=$(/sbin/modprobe -c | awk '/^alias[\t ]+usb-controller/ { print $3 }')
 313                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 314                         /sbin/modprobe -s usbcore
 315                         for alias in $aliases ; do
 316                                 [ "$alias" = "off" ] && continue
 317                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" /sbin/modprobe -s $alias
 318                         done
 319                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 320                 fi
 321                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 322                         usb=1
 323                 fi
 324         fi
 325
 326         if [ "$usb" = "1" ] && ! is_fsmounted usbfs /proc/bus/usb ; then
 327                 run_cmd "Mounting USB filesystem" mount -n -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 328         fi
 329
 330         needusbstorage=
 331         if [ "$usb" = "1" ]; then
 332                 needusbstorage=$(LC_ALL=C cat /proc/bus/usb/devices 2>/dev/null|grep -e "^I.*Cls=08" 2>/dev/null)
 333                 if [ "$(kernelverser)" -lt "002006" ]; then
 334                         LC_ALL=C grep -q 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe hid 2> /dev/null
 335                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 336                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 337                         if [ -n "$kbdoutput" ]; then
 338                                 run_cmd "Initializing USB keyboard" modprobe keybdev
 339                         fi
 340                         if [ -n "$mouseoutput" ]; then
 341                                 run_cmd "Initializing USB mouse" modprobe mousedev
 342                         fi
 343                 fi
 344         fi
 345
 346         # Setup hdparm thing (if exists and is needed)
 347         if ! strstr "$cmdline" nohdparm; then
 348                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 349         fi
 350
 351         if [ -f /fastboot ] || strstr "$cmdline" "fastboot"; then
 352                 fastboot=yes
 353         else
 354                 fastboot=
 355         fi
 356
 357         if [ -f /fsckoptions ]; then
 358                 fsckoptions=$(cat /fsckoptions)
 359         else
 360                 fsckoptions=''
 361         fi
 362
 363         if [ -f /forcefsck ]; then
 364                 fsckoptions="-f $fsckoptions"
 365         else
 366                 # Obey the fs_passno setting for / (see fstab(5))
 367                 # - find the / entry
 368                 # - make sure we have at least 6 fields
 369                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 370         fi
 371
 372         _RUN_QUOTACHECK=0
 373         _ROOTFS_DEVICE=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $1}' /etc/fstab)
 374         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 375
 376         if [ -z "$fastboot" -a "$_ROOTFS_TYPE" != "nfs" -a "$_ROOTFS_TYPE" != "romfs" -a "$_ROOTFS_PASSNO" != 0 -a -e $_ROOTFS_DEVICE ]; then
 377                 show "Checking root filesystem"; started
 378                 initlog -c "fsck -C -T -a $fsckoptions /"
 379
 380                 rc=$?
 381
 382                 # A return of 4 or higher means there were serious problems.
 383                 if [ $rc -gt 3 ]; then
 384                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 385                         # don't use '\n' in nls macro !
 386                         echo
 387                         echo
 388                         nls "*** An error occurred during the file system check."
 389                         nls "*** Dropping you to a shell; the system will reboot"
 390                         nls "*** when you leave the shell."
 391                         echo
 392
 393                         PS1="`nls '(Repair filesystem)# '`"; export PS1
 394                         [ "$SELINUX" = "1" ] && disable_selinux
 395                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 396                                 /sbin/sulogin
 397                         else
 398                                 /bin/sh
 399                         fi
 400
 401                         run_cmd "Unmounting file systems" umount -a
 402                         mount -n -o remount,ro /
 403                         run_cmd "Automatic reboot in progress" reboot
 404                 # A return of 2 or 3 means that filesystem was repaired but we need
 405                 # to reboot.
 406                 elif [ "$rc" = "2" -o "$rc" = "3" ]; then
 407                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 408                         echo
 409                         nls "*** Filesystem was repaired but system needs to be"
 410                         nls "*** rebooted before mounting it."
 411                         nls "*** REBOOTING ***"
 412                         echo
 413
 414                         run_cmd "Unmounting file systems" umount -a
 415                         mount -n -o remount,ro /
 416                         run_cmd "Automatic reboot in progress" reboot
 417                 elif [ "$rc" = "1" ]; then
 418                         _RUN_QUOTACHECK=1
 419                 fi
 420         fi
 421
 422         # Check for arguments
 423         if strstr "$cmdline" nopnp; then
 424                 PNP=
 425         else
 426                 PNP=yes
 427         fi
 428
 429         # set up pnp and kernel pnp
 430         if [ -n "$PNP" ]; then
 431                 if ! is_no "$RUN_USERPNP" && [ -x /sbin/isapnp -a -f /etc/isapnp/isapnp.conf ]; then
 432                         run_cmd "Setting up ISA PNP devices (userspace pnp)" /sbin/isapnp /etc/isapnp/isapnp.conf
 433                 fi
 434                 if ! is_no "$RUN_KERNELPNP"; then
 435                         /sbin/modprobe isa-pnp 2> /dev/null
 436                         if [ -e /proc/isapnp -a -f /etc/isapnp/isapnp-kernel.conf ]; then
 437                                 show "Setting up ISA PNP devices (kernelspace pnp)"; busy
 438                                 grep -v "^#" /etc/isapnp/isapnp-kernel.conf 2>/dev/null >/proc/isapnp && (deltext; ok) || (deltext; fail)
 439                         fi
 440                 fi
 441         fi
 442
 443         _ROOTFS_RO=$(awk '($1 !~ /^#/ && $2 == "/" && ($4 == "ro" || $4 ~ /,ro$/ || $4 ~ /^ro,/ || $4 ~ /,ro,/ ) && NF >= 6) { print "ro" }' /etc/fstab)
 444         # Remount the root filesystem read-write
 445         if [ -z "$_ROOTFS_RO" ]; then
 446                 run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 447         fi
 448
 449         # Update quotas if fsck was run on /
 450         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 451                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 452         fi
 453
 454         # Clean up SELinux labels
 455         if [ -n "$SELINUX" ]; then
 456                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache ; do
 457                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 458                 done
 459         fi
 460
 461         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 462                 # XXX, this must be probably done after random is initialized from /var/run/random-seed
 463                 show "Starting disk encryption using the RNG"
 464                 init_crypto 1 && ok || fail
 465         fi
 466 else
 467         # Start logging console output since we have all /dev stuff setup
 468         if [ "$RC_BOOTLOG" ]; then
 469                 /sbin/blogd -q
 470         fi
 471 fi
 472
 473 # Remove stale backups
 474 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~ >/dev/null 2>&1
 475
 476 # Remove /etc/nologin when starting system
 477 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 478
 479 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 480         show "Enabling Delay Login"; busy
 481         echo > /etc/nologin
 482         nls "System bootup in progress - please wait" >> /etc/nologin
 483         echo >> /etc/nologin
 484         chmod 644 /etc/nologin
 485         cp -fp /etc/nologin /etc/nologin.boot
 486         ok
 487 fi
 488
 489 # The root filesystem is now read-write, so we can now log via
 490 # syslog() directly...
 491 if [ -n "$IN_INITLOG" ]; then
 492         IN_INITLOG=""
 493 fi
 494
 495 if ! is_yes "$VSERVER"; then
 496         # Clear mtab
 497         :>/etc/mtab
 498         [ -f /etc/cryptomtab ] && :>/etc/cryptomtab
 499
 500         # Enter root, /proc, /sys and other into mtab.
 501         mount -f /
 502         mount -f /proc
 503         if is_fsmounted usbfs /proc/bus/usb; then
 504                 mount -f -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 505         fi
 506
 507         if is_fsmounted sysfs /sys; then
 508                 mount -f -t sysfs sysfs /sys
 509                 if is_fsmounted securityfs /sys/kernel/security ; then
 510                         mount -f -t securityfs securityfs /sys/kernel/security
 511                 fi
 512         fi
 513
 514         if is_fsmounted selinuxfs /selinux; then
 515                 mount -f -t selinuxfs selinuxfs /selinux
 516         fi
 517
 518         if is_fsmounted cgroup /dev/cpuset; then
 519                 mount -f -t cgroup -o cpuset,noprefix none /dev/cpuset
 520         elif is_fsmounted cpuset /dev/cpuset; then
 521                 mount -f -t cpuset none /dev/cpuset
 522         fi
 523
 524         if [ ! -f /proc/modules ]; then
 525                 USEMODULES=
 526         elif ! strstr "$cmdline" nomodules; then
 527                 USEMODULES=y
 528         else
 529                 USEMODULES=
 530         fi
 531
 532         uname_r=$(uname -r)
 533         # Adjust symlinks as necessary in /boot to keep system services from
 534         # spewing messages about mismatched System maps and so on.
 535         if ! is_no "$SET_SLINKS"; then
 536                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 537                         ln -s -f System.map-$uname_r /boot/System.map
 538                 fi
 539                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 540                         ln -s -f System.map-$uname_r /boot/System.map
 541                 fi
 542         fi
 543
 544         # Run depmod if RUN_DEPMOD != "no" and:
 545         # a) user requested or RUN_DEPMOD="";
 546         # b) modules.dep is missing
 547         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 548                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 549                         run_cmd "Finding module dependencies" depmod -a
 550                 elif [ "$RUN_DEPMOD" = "ifmissing" ] && [ ! -f /lib/modules/$uname_r/modules.dep ]; then
 551                         run_cmd "Finding module dependencies" depmod -A
 552                 fi
 553         fi
 554         unset uname_r
 555
 556         if [ -f /proc/sys/kernel/modprobe ]; then
 557                 if [ -n "$USEMODULES" ]; then
 558                         sysctl -w kernel.modprobe="/sbin/modprobe" >/dev/null 2>&1
 559                 else
 560                         # We used to set this to NULL, but that causes
 561                         # 'failed to exec' messages"
 562                         sysctl -w kernel.modprobe="/bin/true" >/dev/null 2>&1
 563                 fi
 564         fi
 565
 566         # Load usb storage here, to match most other things
 567         if [ -n "$needusbstorage" ]; then
 568                 modprobe usb-storage >/dev/null 2>&1
 569         fi
 570
 571         # Load firewire devices
 572         if ! strstr "$cmdline" nofirewire; then
 573                 aliases=$(/sbin/modprobe -c | awk '/^alias ieee1394-controller/ { print $3 }')
 574                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 575                         for alias in $aliases ; do
 576                                 [ "$alias" = "off" ] && continue
 577                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" /sbin/modprobe $alias
 578                         done
 579                         LC_ALL=C grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && /sbin/modprobe -s sbp2 > /dev/null 2>&1
 580                 fi
 581         fi
 582
 583         # Load sound modules if they need persistent DMA buffers
 584         if /sbin/modprobe -c | grep -q "^options sound dmabuf=1"; then
 585                 RETURN=0
 586                 alias=$(/sbin/modprobe -c | grep -sE "^alias[[:space:]]+sound[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 587                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 588                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 589                         RETURN=$?
 590                 fi
 591                 alias=$(/sbin/modprobe -c | grep -sE "^alias[[:space:]]+sound-slot-0[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 592                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 593                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 594                         RETURN=$?
 595                 fi
 596         fi
 597
 598         # Load modules
 599         load_kernel_modules
 600
 601         if [ -x /sbin/multipath ]; then
 602                 # first make nodes that were discarded due (possible) new /dev mount
 603                 modprobe -s dm-mod
 604                 /sbin/dmsetup mknodes
 605                 modprobe -s dm-multipath
 606                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 607                 /sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 608         fi
 609
 610         if [ -x /sbin/dmraid ]; then
 611                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 612         fi
 613
 614         # Find and activate volume groups:
 615         # EVMS
 616         if [ -x /sbin/evms_activate ]; then
 617                 if [ "$(kernelverser)" -lt "002006" ]; then
 618                         # Linux 2.4 core modules
 619                         modprobe -s evms > /dev/null 2>&1
 620                         modprobe -s evms_passthru > /dev/null 2>&1
 621                         modprobe -s ldev_mgr > /dev/null 2>&1
 622                         modprobe -s dos_part > /dev/null 2>&1
 623                 else
 624                         # Linux 2.6 core module
 625                         modprobe -s evmscore > /dev/null 2>&1
 626                 fi
 627
 628                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s gpt_part >/dev/null 2>&1
 629                 is_yes "$EVMS_LVM" && modprobe -s lvm_vge >/dev/null 2>&1
 630                 is_yes "$EVMS_AIX" && modprobe -s AIXlvm_vge >/dev/null 2>&1
 631                 is_yes "$EVMS_OS2" && modprobe -s os2lvm_vge >/dev/null 2>&1
 632                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 633                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 634                         # Link nodes for compatibility with LVM
 635                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 636                                 ln -s /dev/evms/lvm/* /dev
 637                         fi
 638                 fi
 639         fi
 640
 641         # LVM (keep in sync with LVM starting after RAID run!)
 642         if is_yes "$EVMS_LVM" || [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 643                 lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
 644                 if [ "$lvmversion" = "1" ] ; then
 645                         modprobe -s lvm-mod >/dev/null 2>&1
 646                         lvmignorelock=""
 647                 elif [ "$lvmversion" = "2" ] ; then
 648                         modprobe -s dm-mod >/dev/null 2>&1
 649                         lvmignorelock="--ignorelockingfailure"
 650                 else
 651                         modprobe -s lvm-mod >/dev/null 2>&1
 652                         # device mapper (2.5+ and patched 2.4)
 653                         modprobe -s dm-mod >/dev/null 2>&1
 654                         lvmignorelock=""
 655                 fi
 656
 657                 run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelock
 658                 run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmignorelock
 659                 if [ "$lvmversion" = "2" ]; then
 660                         /sbin/vgmknodes
 661                         # display VG statistics
 662                         /sbin/vgdisplay -s
 663                 fi
 664         fi
 665
 666         # Add raid devices
 667         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ] || [ -f /etc/raidtab ]; then
 668                 modprobe -s md >/dev/null 2>&1
 669                 if [ -f /proc/mdstat ]; then
 670                         goraidtab=1
 671                         golvm=0
 672                         rc=0
 673                         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
 674                                 if (grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf 2>/dev/null); then
 675                                         show "Starting up RAID devices"; busy
 676                                         /sbin/mdadm --assemble --scan --auto=yes
 677                                         rc=$?
 678                                         if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
 679                                                 # rc is used later, too so set sane value
 680                                                 rc=0
 681                                                 deltext; ok
 682                                                 goraidtab=0
 683                                                 golvm=1
 684                                         else
 685                                                 deltext; fail
 686                                         fi
 687
 688                                 fi
 689                         fi
 690
 691                         if [ -f /etc/raidtab -a "$goraidtab" -eq 1 ]; then
 692                                 for i in $(awk '!/^#/ && /raiddev/{print $2}' /etc/raidtab 2>/dev/null); do
 693                                         golvm=1
 694                                         RAIDDEV=$(basename $i)
 695                                         RAIDSTAT=$(grep "^$RAIDDEV : active" /proc/mdstat 2>/dev/null)
 696                                         show "Starting up RAID device %s" $RAIDDEV
 697                                         busy
 698                                         if [ -z "$RAIDSTAT" ]; then
 699                                                 # Try raidstart first...if that fails then
 700                                                 # fall back to raid0run and if that fails too
 701                                                 # fall back to raidadd, raidrun.
 702                                                 RESULT=1
 703                                                 if [ -x /sbin/raidstart ]; then
 704                                                         /sbin/raidstart $i
 705                                                         RESULT=$?
 706                                                 fi
 707                                                 if [ $RESULT -gt 0 -a -x /sbin/raid0run ]; then
 708                                                         /sbin/raid0run $i
 709                                                         RESULT=$?
 710                                                 fi
 711                                                 if [ $RESULT -gt 0 -a -x /sbin/raidadd -a -x /sbin/raidrun ]; then
 712                                                         /sbin/raidadd $i
 713                                                         /sbin/raidrun $i
 714                                                         RESULT=$?
 715                                                 fi
 716                                                 if [ $RESULT -gt 0 ]; then
 717                                                         rc=1
 718                                                         fail
 719                                                 else
 720                                                         ok
 721                                                 fi
 722                                         else
 723                                                 ok
 724                                         fi
 725                                 done
 726                         fi
 727
 728                         # A non-zero return means there were problems
 729                         if [ $rc -gt 0 ]; then
 730                                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 731                                 show "Starting up RAID devices"; fail
 732                                 echo
 733                                 echo
 734                                 nls "*** An error occurred during the RAID startup."
 735                                 nls "*** Dropping you to a shell; the system will reboot"
 736                                 nls "*** when you leave the shell."
 737                                 echo
 738
 739                                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 740                                 [ "$SELINUX" = "1" ] && disable_selinux
 741                                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 742                                         /sbin/sulogin
 743                                 else
 744                                         /bin/sh
 745                                 fi
 746
 747                                 run_cmd "Unmounting file systems" umount -a
 748                                 run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 749                                 run_cmd "Automatic reboot in progress" reboot
 750                         fi
 751                         # LVM on RAID (keep in sync with LVM setting few lines above)
 752                         if [ "$golvm" -eq "1" ]; then
 753                                 if ! is_no "$EVMS_LVM" && [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 754                                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelock
 755                                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmignorelock
 756                                         [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 757                                 fi
 758                         fi
 759                         show "Starting up RAID devices"; ok
 760                 fi
 761         fi
 762
 763         _RUN_QUOTACHECK=0
 764         # Check filesystems
 765         if [ -z "$fastboot" ] && ! strstr "$cmdline" nofsck; then
 766                 rc_splash "fsck start"
 767                 show "Checking filesystems"; started
 768                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 769
 770                 rc=$?
 771
 772                 # A return of 2 or higher means there were serious problems
 773                 if [ $rc -gt 1 ]; then
 774                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 775                         echo
 776                         echo
 777                         nls "*** An error occurred during the file system check."
 778                         nls "*** Dropping you to a shell; the system will reboot"
 779                         nls "*** when you leave the shell."
 780                         echo
 781
 782                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 783                         [ "$SELINUX" = "1" ] && disable_selinux
 784                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 785                                 /sbin/sulogin
 786                         else
 787                                 /bin/sh
 788                         fi
 789
 790                         run_cmd "Unmounting file systems" umount -a
 791                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 792                         run_cmd "Automatic reboot in progress" reboot
 793                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 794                         _RUN_QUOTACHECK=1
 795                 fi
 796                 rc_splash "fsck stop"
 797         fi
 798
 799         # Mount all other filesystems (except for NFS and /proc, which is already
 800         # mounted). Contrary to standard usage,
 801         # filesystems are NOT unmounted in single user mode.
 802
 803         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 804
 805         # now we have /usr mounted, recheck if we have gettext and tput available.
 806         if is_no "$TPUT"; then
 807                 GETTEXT=
 808                 TPUT=
 809                 rc_gettext_init
 810         fi
 811
 812         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 813         # before mount - that's where the password is entered.
 814         # mount is buggy - when remounting loopback filesystem, loop=XXX
 815         # option is removed from /etc/mtab
 816         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 817                 show "Checking encrypted filesystems"; started
 818                 LOOPLIST="$(LC_ALL=C awk '
 819                 FILENAME=="/proc/mounts" {
 820                         TAB[$2]=$1;
 821                 }
 822                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 823                         if ($2 in TAB){print TAB[$2];}
 824                 }
 825                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 826                         if ($2 in TAB){print TAB[$2];}
 827                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 828                         cmd="mount " $2 " -o remount," $4;
 829                         system(cmd);
 830                 }
 831                 ' /proc/mounts /etc/fstab)"
 832                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 833                 rc=$?
 834
 835                 # A return of 2 or higher means there were serious problems.
 836                 if [ $rc -gt 1 ]; then
 837                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 838                         echo
 839                         echo
 840                         nls "*** An error occurred during the file system check."
 841                         nls "*** Dropping you to a shell; the system will reboot"
 842                         nls "*** when you leave the shell."
 843                         echo
 844
 845                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 846                         [ "$SELINUX" = "1" ] && disable_selinux
 847                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 848                                 /sbin/sulogin
 849                         else
 850                                 /bin/sh
 851                         fi
 852
 853                         run_cmd "Unmounting file systems" umount -a
 854                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 855                         run_cmd "Automatic reboot in progress" reboot
 856                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 857                         _RUN_QUOTACHECK=1
 858                 fi
 859
 860                 show "Remounting encrypted filesystems back in rw mode"; busy
 861                 awk '
 862                 FILENAME=="/proc/mounts" {
 863                         TAB[$2]=$1;
 864                 }
 865                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 866                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 867                         cmd="mount " $2 " -o remount," $4;
 868                         system(cmd);
 869                 }
 870                 ' /proc/mounts /etc/fstab
 871                 ok
 872         fi
 873
 874         # /var/log should be writable now, so start saving the boot output
 875         if [ "$RC_BOOTLOG" ]; then
 876                 echo > /var/log/boot.msg
 877                 killall -IO blogd
 878         fi
 879
 880         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 881                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 882         fi
 883
 884         # Turn on quota
 885         if [ -x /sbin/quotaon ]; then
 886                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 887         fi
 888
 889         # Turn on process accounting
 890         if [ -x /etc/rc.d/rc.acct ]; then
 891                 /etc/rc.d/rc.acct start
 892         fi
 893
 894         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 895         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc ]; then
 896                 if run_cmd "$(nls 'Setting clock')$CLOCKDEF" hwclock $CLOCKFLAGS; then
 897                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 898                 fi
 899         fi
 900
 901         # Initialize the serial ports
 902         if [ -f /etc/rc.d/rc.serial ]; then
 903                 . /etc/rc.d/rc.serial
 904         fi
 905
 906         if [ -f /proc/sys/kernel/panic -a -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" ]; then
 907                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 908                 if (sysctl -w kernel.panic=$PANIC_REBOOT_TIME >/dev/null 2>&1); then ok; else fail; fi
 909         fi
 910
 911         # ... and here finish configuring parameters
 912         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 913 else
 914         # /var/log should be writable now, so start saving the boot output
 915         if [ "$RC_BOOTLOG" ]; then
 916                 echo > /var/log/boot.msg
 917                 killall -IO blogd
 918         fi
 919
 920         clean_vserver_mtab
 921 fi
 922
 923
 924 [ -n "$SELINUX" ] && [ -f /.autorelabel ] && relabel_selinux
 925
 926 # Clean up /.
 927 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff >/dev/null 2>&1
 928
 929 # Clean up /var
 930 # /usr could be still not mounted if it is on NFS.
 931 for afile in /var/lock/* /var/run/*; do
 932         bafile=${afile##*/}
 933         if [ -d "$afile" ]; then
 934                 case $bafile in
 935                 news|sudo|mon|cvs)
 936                         ;;
 937                 *)
 938                         echo $afile/* | xargs rm -rf
 939                         ;;
 940                 esac
 941         else
 942                 [ "$bafile" != "hwprofile" ] && rm -f $afile 2> /dev/null
 943         fi
 944 done
 945
 946 # Delete stale files
 947 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 948         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 949 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 950         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
 951         /tmp/scrollkeeper-* /tmp/ssh-*
 952
 953 {
 954 # Clean up utmp/wtmp
 955 if ! is_no "$NEED_XFILES"; then
 956         :>/var/run/utmpx
 957         touch /var/log/wtmpx
 958         chown root:utmp /var/run/utmpx /var/log/wtmpx
 959         chmod 0664 /var/run/utmpx /var/log/wtmpx
 960 else
 961         :>/var/run/utmp
 962         touch /var/log/wtmp
 963         chown root:utmp /var/run/utmp /var/log/wtmp
 964         chmod 0664 /var/run/utmp /var/log/wtmp
 965 fi
 966
 967 # Clean /tmp
 968 if is_yes "$CLEAN_TMP"; then
 969         # XXX LC_ALL needed here
 970         rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
 971 fi
 972
 973 # System protected dirs
 974 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
 975 chown root:root /tmp/.ICE-unix
 976 [ -n "$SELINUX" ] && restorecon /tmp/.ICE-unix >/dev/null 2>&1
 977
 978 if ! is_yes "$VSERVER"; then
 979         run_cmd "Enabling swap space" true
 980         # Right, now turn on swap in case we swap to files
 981         swapon -a >/dev/null 2>&1
 982
 983         # If a SCSI tape has been detected, load the st module unconditionally
 984         # since many SCSI tapes don't deal well with st being loaded and unloaded
 985         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
 986                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
 987                         if [ -n "$USEMODULES" ] ; then
 988                                 # Try to load the module. If it fails, ignore it...
 989                                 insmod -p st >/dev/null 2>&1 && modprobe -s st >/dev/null 2>&1
 990                         fi
 991                 fi
 992         fi
 993
 994         # Now that we have all of our basic modules loaded and the kernel going,
 995         # let's dump the syslog ring somewhere so we can find it later
 996         dmesg > /var/log/dmesg
 997         i=5
 998         while [ $i -ge 0 ]; do
 999                 if [ -f /var/log/dmesg.$i ]; then
1000                         chmod 0600 /var/log/dmesg.$i
1001                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
1002                 fi
1003                 i=$(($i-1))
1004         done
1005         cp -f /var/log/dmesg /var/log/dmesg.0
1006         chmod 0600 /var/log/dmesg /var/log/dmesg.0
1007 fi
1008
1009 if ! is_no "$RC_PROMPT"; then
1010         while :; do
1011                 pid=$(/sbin/pidof getkey)
1012                 [ -n "$pid" -o -e /var/run/getkey_done ] && break
1013                 usleep 100000
1014         done
1015         [ -n "$pid" ] && kill -TERM "$pid" >/dev/null 2>&1
1016 fi
1017 } &
1018
1019 # /proc extra check if the background process we just spawned is still running,
1020 # as in case of vserver bootup it finishes quite instantly.
1021 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
1022         /sbin/getkey i && touch /var/run/confirm
1023         touch /var/run/getkey_done
1024 fi
1025 wait
1026 if ! is_no "$RC_PROMPT"; then
1027         rm -f /var/run/getkey_done
1028 fi
1029 echo