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 check_root_fs() {
 111         show "Checking root filesystem"; started
 112         initlog -c "fsck -C -T -a $fsckoptions /"
 113         rc=$?
 114
 115         # A return of 4 or higher means there were serious problems.
 116         if [ $rc -gt 3 ]; then
 117                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 118                 # don't use '\n' in nls macro !
 119                 echo
 120                 echo
 121                 nls "*** An error occurred during the file system check."
 122                 nls "*** Dropping you to a shell; the system will reboot"
 123                 nls "*** when you leave the shell."
 124                 echo
 125
 126                 PS1="$(nls '(Repair filesystem)# ')"; export PS1
 127                 [ "$SELINUX" = "1" ] && disable_selinux
 128                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 129                         /sbin/sulogin
 130                 else
 131                         /bin/sh
 132                 fi
 133
 134                 run_cmd "Unmounting file systems" umount -a
 135                 mount -n -o remount,ro /
 136                 run_cmd "Automatic reboot in progress" reboot
 137         # A return of 2 or 3 means that filesystem was repaired but we need
 138         # to reboot.
 139         elif [ "$rc" = "2" -o "$rc" = "3" ]; then
 140                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 141                 echo
 142                 nls "*** Filesystem was repaired but system needs to be"
 143                 nls "*** rebooted before mounting it."
 144                 nls "*** REBOOTING ***"
 145                 echo
 146
 147                 run_cmd "Unmounting file systems" umount -a
 148                 mount -n -o remount,ro /
 149                 run_cmd "Automatic reboot in progress" reboot
 150         elif [ "$rc" = "1" ]; then
 151                 _RUN_QUOTACHECK=1
 152         fi
 153 }
 154
 155 # boot logging to /var/log/boot.log. install showconsole package to get it.
 156 if [ -x /sbin/blogd ] && ! is_no "$RC_BOOTLOG"; then
 157         RC_BOOTLOG=1
 158 else
 159         RC_BOOTLOG=
 160 fi
 161
 162 if ! is_yes "$VSERVER" ; then
 163         # we need /proc mounted before everything
 164         is_fsmounted proc /proc || mount -n -o gid=17 -t proc /proc /proc
 165
 166         # Only read this once.
 167         cmdline=$(cat /proc/cmdline)
 168         if strstr "$cmdline" "pld.no-upstart" ; then
 169                 USE_UPSTART="no"
 170         fi
 171
 172         # sysfs is also needed before any other things (under kernel > 2.5)
 173         if grep -q sysfs /proc/filesystems 2>/dev/null ; then
 174                 is_fsmounted sysfs /sys || mount -n -o gid=17 -t sysfs sysfs /sys
 175                 if [ "$(kernelver)" -ge "002006014" ] && \
 176                         grep -q securityfs /proc/filesystems 2>/dev/null ; then
 177                                 mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 178                 fi
 179         fi
 180
 181         # selinux
 182         if grep -q selinuxfs /proc/filesystems 2>/dev/null && ! is_fsmounted selinuxfs /selinux; then
 183                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 184         fi
 185
 186         # PLD Linux LiveCD support
 187         if [ -x /etc/rc.d/rc.live ]; then
 188                 /etc/rc.d/rc.live
 189         fi
 190
 191         # Choose Hardware profile
 192         if [ -f /etc/sysconfig/hwprof ]; then
 193                 . /etc/sysconfig/hwprof
 194                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 195                         mount -n / -o rw,remount
 196                         /sbin/hwprofile -qf
 197                         mount -n / -o ro,remount
 198                 fi
 199         fi
 200
 201         # Disable splash when requested
 202         [ -e /proc/splash ] && is_no "$BOOT_SPLASH" && echo "0" > /proc/splash
 203
 204         # Check SELinux status
 205         selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 206         SELINUX=
 207         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 208                 if [ -r $selinuxfs/enforce ] ; then
 209                         SELINUX=$(cat $selinuxfs/enforce)
 210                 else
 211                         # assume enforcing if you can't read it
 212                         SELINUX=1
 213                 fi
 214         fi
 215
 216         if [ -x /sbin/restorecon ] && is_fsmounted tmpfs /dev; then
 217                 /sbin/restorecon -R /dev 2>/dev/null
 218         fi
 219
 220         [ -z "${CONSOLETYPE}" ] && CONSOLETYPE="$(/sbin/consoletype)"
 221
 222         if [ "$CONSOLETYPE" = "vt" -a -x /sbin/setsysfont ]; then
 223                 /sbin/setsysfont
 224         fi
 225 fi
 226
 227
 228 # Print welcome message
 229 nls "\t\t\t%sPowered by %sPLD Linux Distribution%s" "$(termput setaf $CPOWEREDBY)" "$(termput setaf $CPLD)" "$(termput op)"
 230 if ! is_no "$RC_PROMPT"; then
 231         nls -n "\t\t  Press %sI%s to enter interactive startup" "$(termput setaf $CI)" "$(termput op)"
 232         echo
 233 fi
 234
 235 # Set the hostname
 236 if [ -z "${HOSTNAME}" ]; then
 237         show "$(nls 'Host:') $(hostname)" ; ok
 238 else
 239         run_cmd "$(nls 'Host:') ${HOSTNAME}" hostname ${HOSTNAME}
 240 fi
 241
 242 # Set the NIS domain name
 243 if [ -n "$NISDOMAIN" ]; then
 244         run_cmd "$(nls 'NIS Domain:') ${NISDOMAIN}" domainname $NISDOMAIN
 245 else
 246         domainname ""
 247 fi
 248
 249 if ! is_yes "$VSERVER"; then
 250         # Set console loglevel
 251         if [ -n "$CONSOLE_LOGLEVEL" ]; then
 252                 dmesg -n $CONSOLE_LOGLEVEL
 253         fi
 254
 255         if ! is_no "$START_UDEV" && [ -x /sbin/start_udev ]; then
 256                 /sbin/start_udev
 257         elif [ -x /lib/firmware/firmware-loader.sh ]; then
 258                 /sbin/sysctl -e -w kernel.hotplug=/lib/firmware/firmware-loader.sh > /dev/null 2>&1
 259         fi
 260
 261         # Unmount the initrd, if necessary
 262         if grep -q /initrd /proc/mounts 2>/dev/null && ! grep -q /initrd/loopfs /proc/mounts 2>/dev/null; then
 263                 umount /initrd/dev 2>/dev/null
 264                 umount /initrd
 265                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 266         fi
 267
 268         # Start logging console output since we have all /dev stuff setup
 269         if [ "$RC_BOOTLOG" ]; then
 270                 /sbin/blogd
 271         fi
 272
 273         # cpuset support
 274         if grep -q cgroup /proc/filesystems 2>/dev/null ; then
 275                 # mount w/o options enables all available cgroup subsystems
 276                 modprobe -s blk-cgroup
 277                 mount -n -t cgroup none /dev/cgroup
 278         elif grep -q cpuset /proc/filesystems 2>/dev/null ; then
 279                 mount -n -t cpuset none /dev/cpuset
 280         fi
 281
 282         # Configure Linux kernel (initial configuration, some required modules still
 283         # may be missing).
 284         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 285
 286         # Set the system clock.
 287         ARC=0
 288         SRM=0
 289         UTC=0
 290
 291         if [ -f /etc/sysconfig/clock ]; then
 292                 . /etc/sysconfig/clock
 293
 294                 # convert old style clock config to new values
 295                 if [ "${CLOCKMODE}" = "GMT" ]; then
 296                         UTC=true
 297                 elif [ "${CLOCKMODE}" = "ARC" ]; then
 298                         ARC=true
 299                 fi
 300         fi
 301
 302         if grep "system serial" /proc/cpuinfo 2>/dev/null | grep -q MILO 2>/dev/null ; then
 303                 ARC=true
 304         fi
 305
 306         CLOCKDEF=""
 307         CLOCKFLAGS="--hctosys"
 308
 309         if is_yes "$UTC" ; then
 310                 CLOCKFLAGS="$CLOCKFLAGS --utc"
 311                 CLOCKDEF="$CLOCKDEF (utc)"
 312         else
 313                 CLOCKFLAGS="$CLOCKFLAGS --localtime"
 314                 CLOCKDEF="$CLOCKDEF (local)"
 315         fi
 316
 317         if is_yes "$ARC" ; then
 318                 CLOCKFLAGS="$CLOCKFLAGS -A"
 319                 CLOCKDEF="$CLOCKDEF (arc)"
 320         fi
 321
 322         if is_yes "$SRM" ; then
 323                 CLOCKFLAGS="$CLOCKFLAGS -S"
 324                 CLOCKDEF="$CLOCKDEF (srm)"
 325         fi
 326
 327         # Check if timezone definition is available
 328         if [ -e /etc/localtime -a -e /dev/rtc ] ; then
 329                 if run_cmd "$(nls 'Setting clock')$CLOCKDEF" hwclock $CLOCKFLAGS; then
 330                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 331                 fi
 332         else
 333                 TIME_SETUP_DELAYED=yes
 334         fi
 335
 336         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 337                 # XXX might need modules dep
 338                 # Device mapper & related initialization
 339                 if ! grep -qF device-mapper /proc/devices; then
 340                         modprobe dm-mod
 341                 fi
 342
 343                 # but should do this before swapon?
 344                 . /etc/rc.d/init.d/cryptsetup
 345                 show "Starting disk encryption"
 346                 init_crypto 0 && ok || fail
 347         fi
 348
 349         # Start up swapping
 350         run_cmd "Activating swap partitions" swapon -a -e
 351
 352         # Initialize USB controllers
 353         usb=0
 354         if ! strstr "$cmdline" "nousb" && ! is_fsmounted usbfs /proc/bus/usb ; then
 355                 aliases=$(/sbin/modprobe -c | awk '/^alias[\t ]+usb-controller/ { print $3 }')
 356                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 357                         /sbin/modprobe -s usbcore
 358                         for alias in $aliases ; do
 359                                 [ "$alias" = "off" ] && continue
 360                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" /sbin/modprobe -s $alias
 361                         done
 362                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 363                 fi
 364                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 365                         usb=1
 366                 fi
 367         fi
 368
 369         if [ "$usb" = "1" ] && ! is_fsmounted usbfs /proc/bus/usb ; then
 370                 run_cmd "Mounting USB filesystem" mount -n -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 371         fi
 372
 373         needusbstorage=
 374         if [ "$usb" = "1" ]; then
 375                 needusbstorage=$(cat /proc/bus/usb/devices 2>/dev/null | grep -e "^I.*Cls=08" 2>/dev/null)
 376                 if [ "$(kernelverser)" -lt "002006" ]; then
 377                         grep -q 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe hid 2> /dev/null
 378                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 379                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 380                         if [ -n "$kbdoutput" ]; then
 381                                 run_cmd "Initializing USB keyboard" modprobe keybdev
 382                         fi
 383                         if [ -n "$mouseoutput" ]; then
 384                                 run_cmd "Initializing USB mouse" modprobe mousedev
 385                         fi
 386                 fi
 387         fi
 388
 389         # Setup hdparm thing (if exists and is needed)
 390         if ! strstr "$cmdline" nohdparm; then
 391                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 392         fi
 393
 394         if [ -f /fastboot ] || strstr "$cmdline" "fastboot"; then
 395                 fastboot=yes
 396         else
 397                 fastboot=
 398         fi
 399
 400         if [ -f /fsckoptions ]; then
 401                 fsckoptions=$(cat /fsckoptions)
 402         else
 403                 fsckoptions=''
 404         fi
 405
 406         if [ -f /forcefsck ]; then
 407                 fsckoptions="-f $fsckoptions"
 408         else
 409                 # Obey the fs_passno setting for / (see fstab(5))
 410                 # - find the / entry
 411                 # - make sure we have at least 6 fields
 412                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 413         fi
 414
 415         _RUN_QUOTACHECK=0
 416         _ROOTFS_DEVICE=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $1}' /etc/fstab)
 417         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 418
 419         if [ -z "$fastboot" -a "$_ROOTFS_TYPE" != "aufs" -a "$_ROOTFS_TYPE" != "nfs" -a "$_ROOTFS_TYPE" != "romfs" -a "$_ROOTFS_TYPE" != "squashfs" -a "$_ROOTFS_PASSNO" != 0 -a -e $_ROOTFS_DEVICE ]; then
 420                 check_root_fs
 421         fi
 422
 423         # Check for arguments
 424         if strstr "$cmdline" nopnp; then
 425                 PNP=
 426         else
 427                 PNP=yes
 428         fi
 429
 430         # set up pnp and kernel pnp
 431         if [ -n "$PNP" ]; then
 432                 if ! is_no "$RUN_USERPNP" && [ -x /sbin/isapnp -a -f /etc/isapnp/isapnp.conf ]; then
 433                         run_cmd "Setting up ISA PNP devices (userspace pnp)" /sbin/isapnp /etc/isapnp/isapnp.conf
 434                 fi
 435                 if ! is_no "$RUN_KERNELPNP"; then
 436                         /sbin/modprobe isa-pnp 2> /dev/null
 437                         if [ -e /proc/isapnp -a -f /etc/isapnp/isapnp-kernel.conf ]; then
 438                                 show "Setting up ISA PNP devices (kernelspace pnp)"; busy
 439                                 grep -v "^#" /etc/isapnp/isapnp-kernel.conf 2>/dev/null >/proc/isapnp && (deltext; ok) || (deltext; fail)
 440                         fi
 441                 fi
 442         fi
 443
 444         _ROOTFS_RO=$(awk '($1 !~ /^#/ && $2 == "/" && ($4 == "ro" || $4 ~ /,ro$/ || $4 ~ /^ro,/ || $4 ~ /,ro,/ ) && NF >= 6) { print "ro" }' /etc/fstab)
 445         # Remount the root filesystem read-write
 446         if [ -z "$_ROOTFS_RO" ]; then
 447                 run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 448         fi
 449
 450         # Update quotas if fsck was run on /
 451         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 452                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 453         fi
 454
 455         # Clean up SELinux labels
 456         if [ -n "$SELINUX" ]; then
 457                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache ; do
 458                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 459                 done
 460         fi
 461
 462         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 463                 # XXX, this must be probably done after random is initialized from /var/run/random-seed
 464                 show "Starting disk encryption using the RNG"
 465                 init_crypto 1 && ok || fail
 466         fi
 467 else
 468         # Start logging console output since we have all /dev stuff setup
 469         if [ "$RC_BOOTLOG" ]; then
 470                 /sbin/blogd -q
 471         fi
 472 fi
 473
 474 # Remove stale backups
 475 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~ >/dev/null 2>&1
 476
 477 # Remove /etc/nologin when starting system
 478 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 479
 480 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 481         show "Enabling Delay Login"; busy
 482         echo > /etc/nologin
 483         nls "System bootup in progress - please wait" >> /etc/nologin
 484         echo >> /etc/nologin
 485         chmod 644 /etc/nologin
 486         cp -fp /etc/nologin /etc/nologin.boot
 487         ok
 488 fi
 489
 490 # The root filesystem is now read-write, so we can now log via
 491 # syslog() directly...
 492 if [ -n "$IN_INITLOG" ]; then
 493         IN_INITLOG=""
 494 fi
 495
 496 if ! is_yes "$VSERVER"; then
 497         # Clear mtab
 498         :>/etc/mtab
 499         [ -f /etc/cryptomtab ] && :>/etc/cryptomtab
 500
 501         # Enter root, /proc, /sys and other into mtab.
 502         mount -f /
 503         mount -f /proc
 504         if is_fsmounted usbfs /proc/bus/usb; then
 505                 mount -f -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 506         fi
 507
 508         if is_fsmounted sysfs /sys; then
 509                 mount -f -t sysfs sysfs /sys
 510                 if is_fsmounted securityfs /sys/kernel/security ; then
 511                         mount -f -t securityfs securityfs /sys/kernel/security
 512                 fi
 513         fi
 514
 515         if is_fsmounted selinuxfs /selinux; then
 516                 mount -f -t selinuxfs selinuxfs /selinux
 517         fi
 518
 519         if is_fsmounted cgroup /dev/cgroup; then
 520                 mount -f -t cgroup none /dev/cgroup
 521         elif is_fsmounted cpuset /dev/cpuset; then
 522                 mount -f -t cpuset none /dev/cpuset
 523         fi
 524
 525         emit --no-wait root-filesystem
 526         emit --no-wait virtual-filesystems
 527
 528         if [ ! -f /proc/modules ]; then
 529                 USEMODULES=
 530         elif ! strstr "$cmdline" nomodules; then
 531                 USEMODULES=y
 532         else
 533                 USEMODULES=
 534         fi
 535
 536         uname_r=$(uname -r)
 537         # Adjust symlinks as necessary in /boot to keep system services from
 538         # spewing messages about mismatched System maps and so on.
 539         if ! is_no "$SET_SLINKS"; then
 540                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 541                         ln -s -f System.map-$uname_r /boot/System.map
 542                 fi
 543                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 544                         ln -s -f System.map-$uname_r /boot/System.map
 545                 fi
 546         fi
 547
 548         # Run depmod if RUN_DEPMOD != "no" and:
 549         # a) user requested or RUN_DEPMOD="";
 550         # b) modules.dep is missing
 551         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 552                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 553                         run_cmd "Finding module dependencies" depmod -a
 554                 elif [ "$RUN_DEPMOD" = "ifmissing" ] && [ ! -f /lib/modules/$uname_r/modules.dep ]; then
 555                         run_cmd "Finding module dependencies" depmod -A
 556                 fi
 557         fi
 558         unset uname_r
 559
 560         if [ -f /proc/sys/kernel/modprobe ]; then
 561                 if [ -n "$USEMODULES" ]; then
 562                         sysctl -w kernel.modprobe="/sbin/modprobe" >/dev/null 2>&1
 563                 else
 564                         # We used to set this to NULL, but that causes
 565                         # 'failed to exec' messages"
 566                         sysctl -w kernel.modprobe="/bin/true" >/dev/null 2>&1
 567                 fi
 568         fi
 569
 570         # Load usb storage here, to match most other things
 571         if [ -n "$needusbstorage" ]; then
 572                 modprobe usb-storage >/dev/null 2>&1
 573         fi
 574
 575         # Load firewire devices
 576         if ! strstr "$cmdline" nofirewire; then
 577                 aliases=$(/sbin/modprobe -c | awk '/^alias ieee1394-controller/ { print $3 }')
 578                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 579                         for alias in $aliases ; do
 580                                 [ "$alias" = "off" ] && continue
 581                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" /sbin/modprobe $alias
 582                         done
 583                         grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && /sbin/modprobe -s sbp2 > /dev/null 2>&1
 584                 fi
 585         fi
 586
 587         # Load sound modules if they need persistent DMA buffers
 588         if /sbin/modprobe -c | grep -q "^options sound dmabuf=1"; then
 589                 RETURN=0
 590                 alias=$(/sbin/modprobe -c | grep -sE "^alias[[:space:]]+sound[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 591                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 592                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 593                         RETURN=$?
 594                 fi
 595                 alias=$(/sbin/modprobe -c | grep -sE "^alias[[:space:]]+sound-slot-0[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 596                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 597                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 598                         RETURN=$?
 599                 fi
 600         fi
 601
 602         # Load modules
 603         load_kernel_modules
 604
 605         if [ -x /sbin/multipath ]; then
 606                 # first make nodes that were discarded due (possible) new /dev mount
 607                 modprobe -s dm-mod
 608                 /sbin/dmsetup mknodes
 609                 modprobe -s dm-multipath
 610                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 611                 /sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 612         fi
 613
 614         if [ -x /sbin/dmraid ]; then
 615                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 616         fi
 617
 618         # Find and activate volume groups:
 619         # EVMS
 620         if [ -x /sbin/evms_activate ]; then
 621                 if [ "$(kernelverser)" -lt "002006" ]; then
 622                         # Linux 2.4 core modules
 623                         modprobe -s evms > /dev/null 2>&1
 624                         modprobe -s evms_passthru > /dev/null 2>&1
 625                         modprobe -s ldev_mgr > /dev/null 2>&1
 626                         modprobe -s dos_part > /dev/null 2>&1
 627                 else
 628                         # Linux 2.6 core module
 629                         modprobe -s evmscore > /dev/null 2>&1
 630                 fi
 631
 632                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s gpt_part >/dev/null 2>&1
 633                 is_yes "$EVMS_LVM" && modprobe -s lvm_vge >/dev/null 2>&1
 634                 is_yes "$EVMS_AIX" && modprobe -s AIXlvm_vge >/dev/null 2>&1
 635                 is_yes "$EVMS_OS2" && modprobe -s os2lvm_vge >/dev/null 2>&1
 636                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 637                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 638                         # Link nodes for compatibility with LVM
 639                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 640                                 ln -s /dev/evms/lvm/* /dev
 641                         fi
 642                 fi
 643         fi
 644
 645         # LVM (keep in sync with LVM starting after RAID run!)
 646         if is_yes "$EVMS_LVM" || [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 647                 lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
 648                 if [ "$lvmversion" = "1" ] ; then
 649                         modprobe -s lvm-mod >/dev/null 2>&1
 650                         lvmignorelock=""
 651                 elif [ "$lvmversion" = "2" ] ; then
 652                         modprobe -s dm-mod >/dev/null 2>&1
 653                         lvmignorelock="--ignorelockingfailure"
 654                 else
 655                         modprobe -s lvm-mod >/dev/null 2>&1
 656                         # device mapper (2.5+ and patched 2.4)
 657                         modprobe -s dm-mod >/dev/null 2>&1
 658                         lvmignorelock=""
 659                 fi
 660
 661                 run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelock
 662                 run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmignorelock
 663                 if [ "$lvmversion" = "2" ]; then
 664                         /sbin/vgmknodes $lvmignorelock
 665                         # display VG statistics
 666                         /sbin/vgdisplay -s $lvmignorelock
 667                 fi
 668         fi
 669
 670         # Add raid devices
 671         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ] || [ -f /etc/raidtab ]; then
 672                 modprobe -s md >/dev/null 2>&1
 673                 if [ -f /proc/mdstat ]; then
 674                         goraidtab=1
 675                         golvm=0
 676                         rc=0
 677                         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
 678                                 if (grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf 2>/dev/null); then
 679                                         show "Starting up RAID devices"; busy
 680                                         /sbin/mdadm --assemble --scan --auto=yes
 681                                         rc=$?
 682                                         if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
 683                                                 # rc is used later, too so set sane value
 684                                                 rc=0
 685                                                 deltext; ok
 686                                                 goraidtab=0
 687                                                 golvm=1
 688                                         else
 689                                                 deltext; fail
 690                                         fi
 691
 692                                 fi
 693                         fi
 694
 695                         if [ -f /etc/raidtab -a "$goraidtab" -eq 1 ]; then
 696                                 for i in $(awk '!/^#/ && /raiddev/{print $2}' /etc/raidtab 2>/dev/null); do
 697                                         golvm=1
 698                                         RAIDDEV=$(basename $i)
 699                                         RAIDSTAT=$(grep "^$RAIDDEV : active" /proc/mdstat 2>/dev/null)
 700                                         show "Starting up RAID device %s" $RAIDDEV
 701                                         busy
 702                                         if [ -z "$RAIDSTAT" ]; then
 703                                                 # Try raidstart first...if that fails then
 704                                                 # fall back to raid0run and if that fails too
 705                                                 # fall back to raidadd, raidrun.
 706                                                 RESULT=1
 707                                                 if [ -x /sbin/raidstart ]; then
 708                                                         /sbin/raidstart $i
 709                                                         RESULT=$?
 710                                                 fi
 711                                                 if [ $RESULT -gt 0 -a -x /sbin/raid0run ]; then
 712                                                         /sbin/raid0run $i
 713                                                         RESULT=$?
 714                                                 fi
 715                                                 if [ $RESULT -gt 0 -a -x /sbin/raidadd -a -x /sbin/raidrun ]; then
 716                                                         /sbin/raidadd $i
 717                                                         /sbin/raidrun $i
 718                                                         RESULT=$?
 719                                                 fi
 720                                                 if [ $RESULT -gt 0 ]; then
 721                                                         rc=1
 722                                                         fail
 723                                                 else
 724                                                         ok
 725                                                 fi
 726                                         else
 727                                                 ok
 728                                         fi
 729                                 done
 730                         fi
 731
 732                         # A non-zero return means there were problems
 733                         if [ $rc -gt 0 ]; then
 734                                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 735                                 show "Starting up RAID devices"; fail
 736                                 echo
 737                                 echo
 738                                 nls "*** An error occurred during the RAID startup."
 739                                 nls "*** Dropping you to a shell; the system will reboot"
 740                                 nls "*** when you leave the shell."
 741                                 echo
 742
 743                                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 744                                 [ "$SELINUX" = "1" ] && disable_selinux
 745                                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 746                                         /sbin/sulogin
 747                                 else
 748                                         /bin/sh
 749                                 fi
 750
 751                                 run_cmd "Unmounting file systems" umount -a
 752                                 run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 753                                 run_cmd "Automatic reboot in progress" reboot
 754                         fi
 755                         # LVM on RAID (keep in sync with LVM setting few lines above)
 756                         if [ "$golvm" -eq "1" ]; then
 757                                 if [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 758                                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelock
 759                                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmignorelock
 760                                         [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 761                                 fi
 762                         fi
 763                         show "Starting up RAID devices"; ok
 764                 fi
 765         fi
 766
 767         _RUN_QUOTACHECK=0
 768         # Check filesystems
 769         if [ -z "$fastboot" ] && ! strstr "$cmdline" nofsck; then
 770                 rc_splash "fsck start"
 771                 show "Checking filesystems"; started
 772                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 773
 774                 rc=$?
 775
 776                 # A return of 2 or higher means there were serious problems
 777                 if [ $rc -gt 1 ]; then
 778                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 779                         echo
 780                         echo
 781                         nls "*** An error occurred during the file system check."
 782                         nls "*** Dropping you to a shell; the system will reboot"
 783                         nls "*** when you leave the shell."
 784                         echo
 785
 786                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 787                         [ "$SELINUX" = "1" ] && disable_selinux
 788                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 789                                 /sbin/sulogin
 790                         else
 791                                 /bin/sh
 792                         fi
 793
 794                         run_cmd "Unmounting file systems" umount -a
 795                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 796                         run_cmd "Automatic reboot in progress" reboot
 797                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 798                         _RUN_QUOTACHECK=1
 799                 fi
 800                 rc_splash "fsck stop"
 801         fi
 802
 803         # Mount all other filesystems (except for NFS and /proc, which is already
 804         # mounted). Contrary to standard usage,
 805         # filesystems are NOT unmounted in single user mode.
 806
 807         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 808
 809         # now we have /usr mounted, recheck if we have gettext and tput available.
 810         if is_no "$TPUT"; then
 811                 GETTEXT=
 812                 TPUT=
 813                 rc_gettext_init
 814         fi
 815
 816         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 817         # before mount - that's where the password is entered.
 818         # mount is buggy - when remounting loopback filesystem, loop=XXX
 819         # option is removed from /etc/mtab
 820         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 821                 show "Checking encrypted filesystems"; started
 822                 LOOPLIST="$(awk '
 823                 FILENAME=="/proc/mounts" {
 824                         TAB[$2]=$1;
 825                 }
 826                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 827                         if ($2 in TAB){print TAB[$2];}
 828                 }
 829                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 830                         if ($2 in TAB){print TAB[$2];}
 831                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 832                         cmd="mount " $2 " -o remount," $4;
 833                         system(cmd);
 834                 }
 835                 ' /proc/mounts /etc/fstab)"
 836                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 837                 rc=$?
 838
 839                 # A return of 2 or higher means there were serious problems.
 840                 if [ $rc -gt 1 ]; then
 841                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 842                         echo
 843                         echo
 844                         nls "*** An error occurred during the file system check."
 845                         nls "*** Dropping you to a shell; the system will reboot"
 846                         nls "*** when you leave the shell."
 847                         echo
 848
 849                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 850                         [ "$SELINUX" = "1" ] && disable_selinux
 851                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 852                                 /sbin/sulogin
 853                         else
 854                                 /bin/sh
 855                         fi
 856
 857                         run_cmd "Unmounting file systems" umount -a
 858                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 859                         run_cmd "Automatic reboot in progress" reboot
 860                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 861                         _RUN_QUOTACHECK=1
 862                 fi
 863
 864                 show "Remounting encrypted filesystems back in rw mode"; busy
 865                 awk '
 866                 FILENAME=="/proc/mounts" {
 867                         TAB[$2]=$1;
 868                 }
 869                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 870                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 871                         cmd="mount " $2 " -o remount," $4;
 872                         system(cmd);
 873                 }
 874                 ' /proc/mounts /etc/fstab
 875                 ok
 876         fi
 877
 878         # /var/log should be writable now, so start saving the boot output
 879         if [ "$RC_BOOTLOG" ]; then
 880                 echo > /var/log/boot.log
 881                 killall -IO blogd
 882         fi
 883
 884         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 885                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 886         fi
 887
 888         # Turn on quota
 889         if [ -x /sbin/quotaon ]; then
 890                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 891         fi
 892
 893         emit --no-wait local-filesystems
 894
 895         # FIXME: this should be delayed until remote filesystems are mounted,
 896         #        especialy when /usr or other standard fs is remote
 897         emit --no-wait filesystem
 898
 899         # Turn on process accounting
 900         if [ -x /etc/rc.d/rc.acct ]; then
 901                 /etc/rc.d/rc.acct start
 902         fi
 903
 904         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 905         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc ]; then
 906                 if run_cmd "$(nls 'Setting clock')$CLOCKDEF" hwclock $CLOCKFLAGS; then
 907                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 908                 fi
 909         fi
 910
 911         # Initialize the serial ports
 912         if [ -f /etc/rc.d/rc.serial ]; then
 913                 . /etc/rc.d/rc.serial
 914         fi
 915
 916         if [ -f /proc/sys/kernel/panic -a -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" ]; then
 917                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 918                 # NOTE: you should use /etc/sysctl.conf instead
 919                 if sysctl -w kernel.panic=$PANIC_REBOOT_TIME >/dev/null 2>&1; then ok; else fail; fi
 920         fi
 921
 922         # ... and here finish configuring parameters
 923         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 924 else
 925         emit --no-wait root-filesystem
 926         emit --no-wait virtual-filesystems
 927         emit --no-wait local-filesystems
 928         emit --no-wait filesystem
 929
 930         # /var/log should be writable now, so start saving the boot output
 931         if [ "$RC_BOOTLOG" ]; then
 932                 echo > /var/log/boot.log
 933                 killall -IO blogd
 934         fi
 935
 936         clean_vserver_mtab
 937 fi
 938
 939
 940 [ -n "$SELINUX" ] && [ -f /.autorelabel ] && relabel_selinux
 941
 942 # Clean up /.
 943 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff >/dev/null 2>&1
 944
 945 # Clean up /var
 946 # /usr could be still not mounted if it is on NFS.
 947 for afile in /var/lock/* /var/run/*; do
 948         bafile=${afile##*/}
 949         if [ -d "$afile" ]; then
 950                 case $bafile in
 951                 news|sudo|mon|cvs)
 952                         ;;
 953                 *)
 954                         echo $afile/* | xargs rm -rf
 955                         ;;
 956                 esac
 957         else
 958                 [ "$bafile" != "hwprofile" -a "$bafile" != "random-seed" ] && rm -f $afile 2> /dev/null
 959         fi
 960 done
 961
 962 # Delete stale files
 963 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 964         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 965 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 966         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
 967         /tmp/scrollkeeper-* /tmp/ssh-*
 968
 969 {
 970 # Clean up utmp/wtmp
 971 if ! is_no "$NEED_XFILES"; then
 972         :>/var/run/utmpx
 973         touch /var/log/wtmpx
 974         chown root:utmp /var/run/utmpx /var/log/wtmpx
 975         chmod 0664 /var/run/utmpx /var/log/wtmpx
 976 else
 977         :>/var/run/utmp
 978         touch /var/log/wtmp
 979         chown root:utmp /var/run/utmp /var/log/wtmp
 980         chmod 0664 /var/run/utmp /var/log/wtmp
 981 fi
 982
 983 # Clean /tmp
 984 if is_yes "$CLEAN_TMP"; then
 985         # XXX LC_ALL needed here
 986         rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
 987 fi
 988
 989 # System protected dirs
 990 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
 991 chown root:root /tmp/.ICE-unix
 992 [ -n "$SELINUX" ] && restorecon /tmp/.ICE-unix >/dev/null 2>&1
 993
 994 if ! is_yes "$VSERVER"; then
 995         run_cmd "Enabling swap space" true
 996         # Right, now turn on swap in case we swap to files
 997         swapon -a >/dev/null 2>&1
 998         emit --no-wait all-swaps
 999
1000         # If a SCSI tape has been detected, load the st module unconditionally
1001         # since many SCSI tapes don't deal well with st being loaded and unloaded
1002         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
1003                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
1004                         if [ -n "$USEMODULES" ] ; then
1005                                 # Try to load the module. If it fails, ignore it...
1006                                 insmod -p st >/dev/null 2>&1 && modprobe -s st >/dev/null 2>&1
1007                         fi
1008                 fi
1009         fi
1010
1011         # Now that we have all of our basic modules loaded and the kernel going,
1012         # let's dump the syslog ring somewhere so we can find it later
1013         dmesg > /var/log/dmesg
1014         i=5
1015         while [ $i -ge 0 ]; do
1016                 if [ -f /var/log/dmesg.$i ]; then
1017                         chmod 0600 /var/log/dmesg.$i
1018                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
1019                 fi
1020                 i=$(($i-1))
1021         done
1022         cp -f /var/log/dmesg /var/log/dmesg.0
1023         chmod 0600 /var/log/dmesg /var/log/dmesg.0
1024 else
1025         emit --no-wait all-swaps
1026 fi
1027
1028 if ! is_no "$RC_PROMPT"; then
1029         while :; do
1030                 pid=$(/sbin/pidof getkey)
1031                 [ -n "$pid" -o -e /var/run/getkey_done ] && break
1032                 usleep 100000
1033         done
1034         [ -n "$pid" ] && kill -TERM "$pid" >/dev/null 2>&1
1035 fi
1036 } &
1037
1038 # /proc extra check if the background process we just spawned is still running,
1039 # as in case of vserver bootup it finishes quite instantly.
1040 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
1041         /sbin/getkey i && touch /var/run/confirm
1042         touch /var/run/getkey_done
1043 fi
1044 wait
1045 if ! is_no "$RC_PROMPT"; then
1046         rm -f /var/run/getkey_done
1047 fi
1048 echo
1049
1050 emit --no-wait pld.sysinit-done
1051