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