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         typeset _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" > $selinuxfs/enforce
  52 }
  53
  54 relabel_selinux() {
  55         typeset _d selinuxfs _t _r
  56
  57         while read _d selinuxfs _t _r; do
  58                 [ "$_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.$3"
  95         } < /proc/version
  96
  97         local module
  98         # Loop over every line in modules file
  99         ( \
 100                 egrep -hv '^(#|[[:blank:]]*$)' /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                 modprobe -s $module -- $args
 105         done
 106 }
 107
 108 # boot logging to /var/log/boot.msg. install showconsole package to get it.
 109 if [ -x /sbin/blogd ] && ! is_no "$RC_BOOTLOG"; then
 110         RC_BOOTLOG=1
 111 else
 112         RC_BOOTLOG=
 113 fi
 114
 115 if ! is_yes "$VSERVER" ; then
 116         # we need /proc mounted before everything
 117         mount -n -o gid=17 -t proc /proc /proc
 118
 119         # Only read this once.
 120         cmdline=$(cat /proc/cmdline)
 121
 122         # sysfs is also needed before any other things (under kernel > 2.5)
 123         if grep -q sysfs /proc/filesystems 2>/dev/null ; then
 124                 mount -n -o gid=17 -t sysfs sysfs /sys
 125                 if [ "$(kernelver)" -ge "002006014" ] && \
 126                         grep -q securityfs /proc/filesystems 2>/dev/null ; then
 127                                 mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 128                 fi
 129
 130         fi
 131
 132         # selinux
 133         if grep -q selinuxfs /proc/filesystems 2>/dev/null && ! grep -q selinuxfs /proc/mounts 2>/dev/null; then
 134                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 135         fi
 136
 137         # PLD Linux LiveCD support
 138         if [ -x /etc/rc.d/rc.live ]; then
 139                 /etc/rc.d/rc.live
 140         fi
 141
 142         # Choose Hardware profile
 143         if [ -f /etc/sysconfig/hwprof ]; then
 144                 . /etc/sysconfig/hwprof
 145                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 146                         mount -n / -o rw,remount
 147                         /sbin/hwprofile -qf
 148                         mount -n / -o ro,remount
 149                 fi
 150         fi
 151
 152         # Disable splash when requested
 153         [ -e /proc/splash ] && is_no "$BOOT_SPLASH" && echo "0" > /proc/splash
 154
 155         # Check SELinux status
 156         selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 157         SELINUX=
 158         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 159                 if [ -r $selinuxfs/enforce ] ; then
 160                         SELINUX=$(cat $selinuxfs/enforce)
 161                 else
 162                         # assume enforcing if you can't read it
 163                         SELINUX=1
 164                 fi
 165         fi
 166
 167         if [ -x /sbin/restorecon ] && LC_ALL=C fgrep -q " /dev " /proc/mounts 2>/dev/null ; then
 168                 /sbin/restorecon -R /dev 2>/dev/null
 169         fi
 170
 171
 172         [ -z "${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                 /bin/dmesg -n $CONSOLE_LOGLEVEL
 205         fi
 206
 207         [ -x /sbin/start_udev ] && /sbin/start_udev
 208
 209         # Unmount the initrd, if necessary
 210         if grep -q /initrd /proc/mounts 2>/dev/null && ! grep -q /initrd/loopfs /proc/mounts 2>/dev/null; then
 211                 if [ -e /initrd/dev/.devfsd ]; then
 212                         umount /initrd/dev
 213                 fi
 214                 umount /initrd/dev 2>/dev/null
 215                 umount /initrd
 216                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 217         fi
 218
 219         # /dev must be also mounted before everything but only if we want use them ;-)
 220         if is_yes "$MOUNT_DEVFS"; then
 221                 run_cmd "Mounting Device Filesystem" mount -n -t devfs /dev /dev
 222         fi
 223         # set up devfsd
 224         if [ -e /dev/.devfsd -a -x /sbin/devfsd ]; then
 225                 run_cmd "Starting Device Filesystem Daemon" /sbin/devfsd /dev
 226         fi
 227
 228         # Start logging console output since we have all /dev stuff setup
 229         if [ "$RC_BOOTLOG" ]; then
 230                 /sbin/blogd
 231         fi
 232
 233         # cpuset support (mounted unconditionally, shouldn't be a problem)
 234         if grep -q cpuset /proc/filesystems 2>/dev/null ; then
 235                 # mkdir for udev (FIXME fix the udev instead)
 236                 mkdir -p /dev/cpuset 2>/dev/null
 237                 mount -n -t cpuset none /dev/cpuset
 238         fi
 239
 240         # Configure Linux kernel (initial configuration, some required modules still
 241         # may be missing).
 242         /sbin/sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 243
 244         # Set the system clock.
 245         ARC=0
 246         SRM=0
 247         UTC=0
 248
 249         if [ -f /etc/sysconfig/clock ]; then
 250                 . /etc/sysconfig/clock
 251
 252                 # convert old style clock config to new values
 253                 if [ "${CLOCKMODE}" = "GMT" ]; then
 254                         UTC=true
 255                 elif [ "${CLOCKMODE}" = "ARC" ]; then
 256                         ARC=true
 257                 fi
 258         fi
 259
 260         if grep "system serial" /proc/cpuinfo 2>/dev/null | grep -q MILO 2>/dev/null ; then
 261                 ARC=true
 262         fi
 263
 264         CLOCKDEF=""
 265         CLOCKFLAGS="--hctosys"
 266
 267         if is_yes "$UTC" ; then
 268                 CLOCKFLAGS="$CLOCKFLAGS --utc"
 269                 CLOCKDEF="$CLOCKDEF (utc)"
 270         else
 271                 CLOCKFLAGS="$CLOCKFLAGS --localtime"
 272                 CLOCKDEF="$CLOCKDEF (local)"
 273         fi
 274
 275         if is_yes "$ARC" ; then
 276                 CLOCKFLAGS="$CLOCKFLAGS -A"
 277                 CLOCKDEF="$CLOCKDEF (arc)"
 278         fi
 279
 280         if is_yes "$SRM" ; then
 281                 CLOCKFLAGS="$CLOCKFLAGS -S"
 282                 CLOCKDEF="$CLOCKDEF (srm)"
 283         fi
 284
 285         # Check if timezone definition is available
 286         if [ -e /etc/localtime -a -e /dev/rtc ] ; then
 287                 if run_cmd "$(nls 'Setting clock')$CLOCKDEF" /sbin/hwclock $CLOCKFLAGS; then
 288                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 289                 fi
 290         else
 291                 TIME_SETUP_DELAYED=yes
 292         fi
 293
 294         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 295                 # XXX might need modules dep
 296                 # Device mapper & related initialization
 297                 if ! fgrep -q device-mapper /proc/devices; then
 298                         modprobe dm-mod
 299                 fi
 300
 301                 # but should do this before swapon?
 302                 . /etc/rc.d/init.d/cryptsetup
 303                 show "Starting disk encryption"
 304                 init_crypto 0 && ok || fail
 305         fi
 306
 307         # Start up swapping
 308         run_cmd "Activating swap partitions" swapon -a -e
 309
 310         # Initialize USB controllers
 311         usb=0
 312         if ! strstr "$cmdline" "nousb" && ! grep -q "/proc/bus/usb" /proc/mounts 2>/dev/null ; then
 313                 aliases=$(/sbin/modprobe -c | awk '/^alias[\t ]+usb-controller/ { print $3 }')
 314                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 315                         /sbin/modprobe -s -k usbcore
 316                         for alias in $aliases ; do
 317                                 [ "$alias" = "off" ] && continue
 318                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" /sbin/modprobe -s $alias
 319                         done
 320                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 321                 fi
 322                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 323                         usb=1
 324                 fi
 325         fi
 326
 327         if [ "$usb" = "1" -a ! -f /proc/bus/usb/devices ]; then
 328                 run_cmd "Mounting USB filesystem" mount -n -t usbfs usbfs /proc/bus/usb
 329         fi
 330
 331         needusbstorage=
 332         if [ "$usb" = "1" ]; then
 333                 needusbstorage=$(LC_ALL=C cat /proc/bus/usb/devices 2>/dev/null|grep -e "^I.*Cls=08" 2>/dev/null)
 334                 if [ "$(kernelverser)" -lt "002006" ]; then
 335                         LC_ALL=C grep -q 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe hid 2> /dev/null
 336                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 337                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 338                         if [ -n "$kbdoutput" ]; then
 339                                 run_cmd "Initializing USB keyboard" modprobe keybdev
 340                         fi
 341                         if [ -n "$mouseoutput" ]; then
 342                                 run_cmd "Initializing USB mouse" modprobe mousedev
 343                         fi
 344                 fi
 345         fi
 346
 347         # Setup hdparm thing (if exists and is needed)
 348         if ! strstr "$cmdline" nohdparm; then
 349                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 350         fi
 351
 352         if [ -f /fastboot ] || strstr "$cmdline" "fastboot"; then
 353                 fastboot=yes
 354         else
 355                 fastboot=
 356         fi
 357
 358         if [ -f /fsckoptions ]; then
 359                 fsckoptions=$(cat /fsckoptions)
 360         else
 361                 fsckoptions=''
 362         fi
 363
 364         if [ -f /forcefsck ]; then
 365                 fsckoptions="-f $fsckoptions"
 366         else
 367                 # Obey the fs_passno setting for / (see fstab(5))
 368                 # - find the / entry
 369                 # - make sure we have at least 6 fields
 370                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 371         fi
 372
 373         _RUN_QUOTACHECK=0
 374         _ROOTFS_DEVICE=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $1}' /etc/fstab)
 375         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 376
 377         if [ -z "$fastboot" -a "$_ROOTFS_TYPE" != "nfs" -a "$_ROOTFS_TYPE" != "romfs" -a "$_ROOTFS_PASSNO" != 0 -a -e $_ROOTFS_DEVICE ]; then
 378                 show "Checking root filesystem"; started
 379                 initlog -c "fsck -C -T -a $fsckoptions /"
 380
 381                 rc=$?
 382
 383                 # A return of 4 or higher means there were serious problems.
 384                 if [ $rc -gt 3 ]; then
 385                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 386                         # don't use '\n' in nls macro !
 387                         echo
 388                         echo
 389                         nls "*** An error occurred during the file system check."
 390                         nls "*** Dropping you to a shell; the system will reboot"
 391                         nls "*** when you leave the shell."
 392                         echo
 393
 394                         PS1="`nls '(Repair filesystem)# '`"; export PS1
 395                         [ "$SELINUX" = "1" ] && disable_selinux
 396                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 397                                 /sbin/sulogin
 398                         else
 399                                 /bin/sh
 400                         fi
 401
 402                         run_cmd "Unmounting file systems" umount -a
 403                         mount -n -o remount,ro /
 404                         run_cmd "Automatic reboot in progress" reboot
 405                 # A return of 2 or 3 means that filesystem was repaired but we need
 406                 # to reboot.
 407                 elif [ "$rc" = "2" -o "$rc" = "3" ]; then
 408                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 409                         echo
 410                         nls "*** Filesystem was repaired but system needs to be"
 411                         nls "*** rebooted before mounting it."
 412                         nls "*** REBOOTING ***"
 413                         echo
 414
 415                         run_cmd "Unmounting file systems" umount -a
 416                         mount -n -o remount,ro /
 417                         run_cmd "Automatic reboot in progress" reboot
 418                 elif [ "$rc" = "1" ]; then
 419                         _RUN_QUOTACHECK=1
 420                 fi
 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 -k 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         # Remount the root filesystem read-write
 445         run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 446
 447         # Update quotas if fsck was run on /
 448         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 449                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 450         fi
 451
 452         # Clean up SELinux labels
 453         if [ -n "$SELINUX" ]; then
 454                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache ; do
 455                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 456                 done
 457         fi
 458
 459         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 460                 # XXX, this must be probably done after random is initialized from /var/run/random-seed
 461                 show "Starting disk encryption using the RNG"
 462                 init_crypto 1 && ok || fail
 463         fi
 464 else
 465         # Start logging console output since we have all /dev stuff setup
 466         if [ "$RC_BOOTLOG" ]; then
 467                 /sbin/blogd -q
 468         fi
 469 fi
 470
 471 # Remove stale backups
 472 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~
 473
 474 # Remove /etc/nologin when starting system
 475 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 476
 477 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 478         show "Enabling Delay Login"; busy
 479         echo > /etc/nologin
 480         nls "System bootup in progress - please wait" >> /etc/nologin
 481         echo >> /etc/nologin
 482         chmod 644 /etc/nologin
 483         cp -fp /etc/nologin /etc/nologin.boot
 484         ok
 485 fi
 486
 487 # The root filesystem is now read-write, so we can now log via
 488 # syslog() directly...
 489 if [ -n "$IN_INITLOG" ]; then
 490         IN_INITLOG=""
 491 fi
 492
 493 if ! is_yes "$VSERVER"; then
 494         # Clear mtab
 495         :>/etc/mtab
 496         [ -f /etc/cryptomtab ] && :>/etc/cryptomtab
 497
 498         # Enter root, /proc, /sys, devfs and other into mtab.
 499         mount -f /
 500         mount -f /proc
 501         [ -f /proc/bus/usb/devices ] && mount -f -t usbfs usbfs /proc/bus/usb
 502         [ -e /dev/.devfsd ] && mount -f -t devfs devfs /dev
 503
 504         if grep -q sysfs /proc/mounts 2>/dev/null; then
 505                 mount -f -t sysfs sysfs /sys
 506                 if grep -q securityfs /proc/mounts 2>/dev/null ; then
 507                                 mount -f -t securityfs securityfs /sys/kernel/security
 508                 fi
 509         fi
 510
 511         if grep -q selinuxfs /proc/mounts 2>/dev/null; then
 512                 mount -f -t selinuxfs selinuxfs /selinux
 513         fi
 514
 515         if grep -q cpuset /proc/mounts 2>/dev/null; then
 516                 mount -f -t cpuset none /dev/cpuset
 517         fi
 518
 519         if [ ! -f /proc/modules ]; then
 520                 USEMODULES=
 521         elif ! strstr "$cmdline" nomodules; then
 522                 USEMODULES=y
 523         else
 524                 USEMODULES=
 525         fi
 526
 527         uname_r=$(uname -r)
 528         # Adjust symlinks as necessary in /boot to keep system services from
 529         # spewing messages about mismatched System maps and so on.
 530         if ! is_no "$SET_SLINKS"; then
 531                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 532                         ln -s -f System.map-$uname_r /boot/System.map
 533                 fi
 534                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 535                         ln -s -f System.map-$uname_r /boot/System.map
 536                 fi
 537         fi
 538
 539         # Run depmod if RUN_DEPMOD != "no" and:
 540         # a) user requested or RUN_DEPMOD="";
 541         # b) modules.dep is missing
 542         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 543                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 544                         run_cmd "Finding module dependencies" depmod -a
 545                 elif [ "$RUN_DEPMOD" = "ifmissing" ] && [ ! -f /lib/modules/$uname_r/modules.dep ]; then
 546                         run_cmd "Finding module dependencies" depmod -A
 547                 fi
 548         fi
 549         unset uname_r
 550
 551         if [ -f /proc/sys/kernel/modprobe ]; then
 552                 if [ -n "$USEMODULES" ]; then
 553                         sysctl -w kernel.modprobe="/sbin/modprobe" >/dev/null 2>&1
 554                 else
 555                         # We used to set this to NULL, but that causes
 556                         # 'failed to exec' messages"
 557                         sysctl -w kernel.modprobe="/bin/true" >/dev/null 2>&1
 558                 fi
 559         fi
 560
 561         # Load usb storage here, to match most other things
 562         if [ -n "$needusbstorage" ]; then
 563                 modprobe -k usb-storage >/dev/null 2>&1
 564         fi
 565
 566         # Load firewire devices
 567         if ! strstr "$cmdline" nofirewire; then
 568                 aliases=$(/sbin/modprobe -c | awk '/^alias ieee1394-controller/ { print $3 }')
 569                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 570                         for alias in $aliases ; do
 571                                 [ "$alias" = "off" ] && continue
 572                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" /sbin/modprobe $alias
 573                         done
 574                         LC_ALL=C grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && /sbin/modprobe -s sbp2 > /dev/null 2>&1
 575                 fi
 576         fi
 577
 578         # Load sound modules if they need persistent DMA buffers
 579         if [ $(kernelverser) = "002006" ]; then
 580                 MODULES_CONF=/etc/modprobe.conf
 581         elif [ -r /etc/modules.conf ]; then
 582                 MODULES_CONF=/etc/modules.conf
 583         else
 584                 MODULES_CONF=/etc/conf.modules
 585         fi
 586
 587         if grep -q "^options sound dmabuf=1" "$MODULES_CONF" 2>/dev/null ; then
 588                 RETURN=0
 589                 alias=$(/sbin/modprobe -c | egrep -s "^alias[[:space:]]+sound[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 590                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 591                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 592                         RETURN=$?
 593                 fi
 594                 alias=$(/sbin/modprobe -c | egrep -s "^alias[[:space:]]+sound-slot-0[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 595                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 596                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 597                         RETURN=$?
 598                 fi
 599         fi
 600
 601         # Load modules
 602         load_kernel_modules
 603
 604         if [ -x /sbin/multipath ]; then
 605                 # first make nodes that were discarded due (possible) new /dev mount
 606                 /sbin/dmsetup mknodes
 607                 modprobe -s dm-multipath
 608                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 609                 /sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 610         fi
 611
 612         if [ -x /sbin/dmraid ]; then
 613                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 614         fi
 615
 616         # Find and activate volume groups:
 617         # EVMS
 618         if [ -x /sbin/evms_activate ]; then
 619                 if [ "$(kernelverser)" -lt "002006" ]; then
 620                         # Linux 2.4 core modules
 621                         modprobe -s -k evms > /dev/null 2>&1
 622                         modprobe -s -k evms_passthru > /dev/null 2>&1
 623                         modprobe -s -k ldev_mgr > /dev/null 2>&1
 624                         modprobe -s -k dos_part > /dev/null 2>&1
 625                 else
 626                         # Linux 2.6 core module
 627                         modprobe -s -k evmscore > /dev/null 2>&1
 628                 fi
 629
 630                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s -k gpt_part >/dev/null 2>&1
 631                 is_yes "$EVMS_LVM" && modprobe -s -k lvm_vge >/dev/null 2>&1
 632                 is_yes "$EVMS_AIX" && modprobe -s -k AIXlvm_vge >/dev/null 2>&1
 633                 is_yes "$EVMS_OS2" && modprobe -s -k os2lvm_vge >/dev/null 2>&1
 634                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 635                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 636                         # Link nodes for compatibility with LVM
 637                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 638                                 ln -s /dev/evms/lvm/* /dev
 639                         fi
 640                 fi
 641         fi
 642
 643         # LVM (keep in sync with LVM starting after RAID run!)
 644         if is_yes "$EVMS_LVM" || [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 645                 lvmversion=$(/sbin/vgchange --version 2>/dev/null | awk '{gsub("vgchange: Logical Volume Manager ",""); gsub("LVM version:     ",""); gsub(/\..*/,"");print $1; exit}')
 646                 if [ "$lvmversion" = "1" ] ; then
 647                         modprobe -s -k lvm-mod >/dev/null 2>&1
 648                         lvmignorelock=""
 649                 elif [ "$lvmversion" = "2" ] ; then
 650                         modprobe -s -k dm-mod >/dev/null 2>&1
 651                         lvmignorelock="--ignorelockingfailure"
 652                 else
 653                         modprobe -s -k lvm-mod >/dev/null 2>&1
 654                         # device mapper (2.5+ and patched 2.4)
 655                         modprobe -s -k dm-mod >/dev/null 2>&1
 656                         lvmignorelock=""
 657                 fi
 658
 659                 run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelock
 660                 run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmignorelock
 661                 [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 662         fi
 663
 664         # Add raid devices
 665         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ] || [ -f /etc/raidtab ]; then
 666                 modprobe -s md >/dev/null 2>&1
 667                 if [ -f /proc/mdstat ]; then
 668                         goraidtab=1
 669                         golvm=0
 670                         rc=0
 671                         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
 672                                 if (grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf 2>/dev/null); then
 673                                         run_cmd "Starting up RAID devices" /sbin/mdadm --assemble --scan --auto=yes
 674                                         rc=$?
 675                                         [ "$rc" -eq 0 ] && goraidtab=0 && golvm=1
 676                                 fi
 677                         fi
 678
 679                         if [ -f /etc/raidtab -a "$goraidtab" -eq 1 ]; then
 680                                 for i in $(awk '!/^#/ && /raiddev/{print $2}' /etc/raidtab 2>/dev/null); do
 681                                         golvm=1
 682                                         RAIDDEV=$(basename $i)
 683                                         RAIDSTAT=$(grep "^$RAIDDEV : active" /proc/mdstat 2>/dev/null)
 684                                         show "Starting up RAID device %s" $RAIDDEV
 685                                         busy
 686                                         if [ -z "$RAIDSTAT" ]; then
 687                                                 # Try raidstart first...if that fails then
 688                                                 # fall back to raid0run and if that fails too
 689                                                 # fall back to raidadd, raidrun.
 690                                                 RESULT=1
 691                                                 if [ -x /sbin/raidstart ]; then
 692                                                         /sbin/raidstart $i
 693                                                         RESULT=$?
 694                                                 fi
 695                                                 if [ $RESULT -gt 0 -a -x /sbin/raid0run ]; then
 696                                                         /sbin/raid0run $i
 697                                                         RESULT=$?
 698                                                 fi
 699                                                 if [ $RESULT -gt 0 -a -x /sbin/raidadd -a -x /sbin/raidrun ]; then
 700                                                         /sbin/raidadd $i
 701                                                         /sbin/raidrun $i
 702                                                         RESULT=$?
 703                                                 fi
 704                                                 if [ $RESULT -gt 0 ]; then
 705                                                         rc=1
 706                                                         fail
 707                                                 else
 708                                                         ok
 709                                                 fi
 710                                         else
 711                                                 ok
 712                                         fi
 713                                 done
 714                         fi
 715
 716                         # A non-zero return means there were problems
 717                         if [ $rc -gt 0 ]; then
 718                                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 719                                 show "Starting up RAID devices"; fail
 720                                 echo
 721                                 echo
 722                                 nls "*** An error occurred during the RAID startup."
 723                                 nls "*** Dropping you to a shell; the system will reboot"
 724                                 nls "*** when you leave the shell."
 725                                 echo
 726
 727                                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 728                                 [ "$SELINUX" = "1" ] && disable_selinux
 729                                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 730                                         /sbin/sulogin
 731                                 else
 732                                         /bin/sh
 733                                 fi
 734
 735                                 run_cmd "Unmounting file systems" umount -a
 736                                 run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 737                                 run_cmd "Automatic reboot in progress" reboot
 738                         fi
 739                         # LVM on RAID (keep in sync with LVM setting few lines above)
 740                         if [ "$golvm" -eq "1" ]; then
 741                                 if is_yes "$EVMS_LVM" || [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 742                                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelock
 743                                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmignorelock
 744                                         [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 745                                 fi
 746                         fi
 747                         show "Starting up RAID devices"; ok
 748                 fi
 749         fi
 750
 751         _RUN_QUOTACHECK=0
 752         # Check filesystems
 753         if [ -z "$fastboot" ] && ! strstr "$cmdline" nofsck; then
 754                 rc_splash "fsck start"
 755                 show "Checking filesystems"; started
 756                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 757
 758                 rc=$?
 759
 760                 # A return of 2 or higher means there were serious problems
 761                 if [ $rc -gt 1 ]; then
 762                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 763                         echo
 764                         echo
 765                         nls "*** An error occurred during the file system check."
 766                         nls "*** Dropping you to a shell; the system will reboot"
 767                         nls "*** when you leave the shell."
 768                         echo
 769
 770                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 771                         [ "$SELINUX" = "1" ] && disable_selinux
 772                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 773                                 /sbin/sulogin
 774                         else
 775                                 /bin/sh
 776                         fi
 777
 778                         run_cmd "Unmounting file systems" umount -a
 779                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 780                         run_cmd "Automatic reboot in progress" reboot
 781                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 782                         _RUN_QUOTACHECK=1
 783                 fi
 784                 rc_splash "fsck stop"
 785         fi
 786
 787         # Mount all other filesystems (except for NFS and /proc, which is already
 788         # mounted). Contrary to standard usage,
 789         # filesystems are NOT unmounted in single user mode.
 790
 791         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 792
 793         # now we have /usr mounted, recheck if we have gettext and tput available.
 794         if is_no "$TPUT"; then
 795                 GETTEXT=
 796                 TPUT=
 797                 rc_gettext_init
 798         fi
 799
 800         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 801         # before mount - that's where the password is entered.
 802         # mount is buggy - when remounting loopback filesystem, loop=XXX
 803         # option is removed from /etc/mtab
 804         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 805                 show "Checking encrypted filesystems"; started
 806                 LOOPLIST="$(LC_ALL=C awk '
 807                 FILENAME=="/proc/mounts" {
 808                         TAB[$2]=$1;
 809                 }
 810                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 811                         if ($2 in TAB){print TAB[$2];}
 812                 }
 813                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 814                         if ($2 in TAB){print TAB[$2];}
 815                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 816                         cmd="mount " $2 " -o remount," $4;
 817                         system(cmd);
 818                 }
 819                 ' /proc/mounts /etc/fstab)"
 820                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 821                 rc=$?
 822
 823                 # A return of 2 or higher means there were serious problems.
 824                 if [ $rc -gt 1 ]; then
 825                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 826                         echo
 827                         echo
 828                         nls "*** An error occurred during the file system check."
 829                         nls "*** Dropping you to a shell; the system will reboot"
 830                         nls "*** when you leave the shell."
 831                         echo
 832
 833                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 834                         [ "$SELINUX" = "1" ] && disable_selinux
 835                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 836                                 /sbin/sulogin
 837                         else
 838                                 /bin/sh
 839                         fi
 840
 841                         run_cmd "Unmounting file systems" umount -a
 842                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 843                         run_cmd "Automatic reboot in progress" reboot
 844                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 845                         _RUN_QUOTACHECK=1
 846                 fi
 847
 848                 show "Remounting encrypted filesystems back in rw mode"; busy
 849                 awk '
 850                 FILENAME=="/proc/mounts" {
 851                         TAB[$2]=$1;
 852                 }
 853                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 854                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 855                         cmd="mount " $2 " -o remount," $4;
 856                         system(cmd);
 857                 }
 858                 ' /proc/mounts /etc/fstab
 859                 ok
 860         fi
 861
 862         # /var/log should be writable now, so start saving the boot output
 863         if [ "$RC_BOOTLOG" ]; then
 864                 echo > /var/log/boot.msg
 865                 killall -IO blogd
 866         fi
 867
 868         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 869                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 870         fi
 871
 872         # Turn on quota
 873         if [ -x /sbin/quotaon ]; then
 874                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 875         fi
 876
 877         # Turn on process accounting
 878         if [ -x /etc/rc.d/rc.acct ]; then
 879                 /etc/rc.d/rc.acct start
 880         fi
 881
 882         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 883         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc ]; then
 884                 if run_cmd "$(nls 'Setting clock')$CLOCKDEF" /sbin/hwclock $CLOCKFLAGS; then
 885                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 886                 fi
 887         fi
 888
 889         # Initialize the serial ports
 890         if [ -f /etc/rc.d/rc.serial ]; then
 891                 . /etc/rc.d/rc.serial
 892         fi
 893
 894         if [ -f /proc/sys/kernel/panic -a -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" ]; then
 895                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 896                 if (sysctl -w kernel.panic=$PANIC_REBOOT_TIME >/dev/null 2>&1); then ok; else fail; fi
 897         fi
 898
 899         # ... and here finish configuring parameters
 900         /sbin/sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 901 else
 902         # /var/log should be writable now, so start saving the boot output
 903         if [ "$RC_BOOTLOG" ]; then
 904                 echo > /var/log/boot.msg
 905                 killall -IO blogd
 906         fi
 907
 908         clean_vserver_mtab
 909 fi
 910
 911
 912 [ -n "$SELINUX" ] && [ -f /.autorelabel ] && relabel_selinux
 913
 914 # Clean up /.
 915 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff
 916
 917 # Clean up /var
 918 for afile in /var/lock/* /var/run/*; do
 919         bafile=${afile##*/}
 920         if [ -d "$afile" ]; then
 921                 case $bafile in
 922                 news|sudo|mon|cvs)
 923                         ;;
 924                 *)
 925                         echo $afile/* | xargs rm -rf
 926                         ;;
 927                 esac
 928         else
 929                 [ "$bafile" != "hwprofile" ] && rm -f $afile 2> /dev/null
 930         fi
 931 done
 932 # Delete stale files
 933 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 934         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 935 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 936         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
 937         /tmp/scrollkeeper-* /tmp/ssh-*
 938
 939 {
 940 # Clean up utmp/wtmp
 941 if ! is_no "$NEED_XFILES"; then
 942         :>/var/run/utmpx
 943         touch /var/log/wtmpx
 944         chown root:utmp /var/run/utmpx /var/log/wtmpx
 945         chmod 0664 /var/run/utmpx /var/log/wtmpx
 946 else
 947         :>/var/run/utmp
 948         touch /var/log/wtmp
 949         chown root:utmp /var/run/utmp /var/log/wtmp
 950         chmod 0664 /var/run/utmp /var/log/wtmp
 951 fi
 952
 953 # Clean /tmp
 954 if is_yes "$CLEAN_TMP"; then
 955         # XXX LC_ALL needed here
 956         rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
 957 fi
 958
 959 # System protected dirs
 960 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
 961 chown root:root /tmp/.ICE-unix
 962 [ -n "$SELINUX" ] && restorecon /tmp/.ICE-unix >/dev/null 2>&1
 963
 964 if ! is_yes "$VSERVER"; then
 965         run_cmd "Enabling swap space" /bin/true
 966         # Right, now turn on swap in case we swap to files
 967         swapon -a >/dev/null 2>&1
 968
 969         # If a SCSI tape has been detected, load the st module unconditionally
 970         # since many SCSI tapes don't deal well with st being loaded and unloaded
 971         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
 972                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
 973                         if [ -n "$USEMODULES" ] ; then
 974                                 # Try to load the module. If it fails, ignore it...
 975                                 insmod -p st >/dev/null 2>&1 && modprobe -s st >/dev/null 2>&1
 976                         fi
 977                 fi
 978         fi
 979
 980         # Now that we have all of our basic modules loaded and the kernel going,
 981         # let's dump the syslog ring somewhere so we can find it later
 982         dmesg -s 131072 > /var/log/dmesg
 983         i=5
 984         while [ $i -ge 0 ]; do
 985                 if [ -f /var/log/dmesg.$i ]; then
 986                         chmod 0600 /var/log/dmesg.$i
 987                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
 988                 fi
 989                 i=$(($i-1))
 990         done
 991         cp -f /var/log/dmesg /var/log/dmesg.0
 992         chmod 0600 /var/log/dmesg /var/log/dmesg.0
 993 fi
 994
 995 kill -TERM $(/sbin/pidof getkey) >/dev/null 2>&1
 996 } &
 997
 998 # extra check if the background process we just spawned is still running,
 999 # as in case of vserver bootup it finishes quite instantly.
1000 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
1001         /sbin/getkey -c 5 i && touch /var/run/confirm
1002 fi
1003 wait
1004 echo
1005
1006 # This must be last line !
1007 # vi:syntax=sh