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 # Set the path
  10 PATH=/bin:/sbin:/usr/bin:/usr/sbin
  11 export PATH
  12
  13 # reasonable start values for bootsplash progress.
  14 export progress=0
  15 export sscripts=45
  16 export kscripts=45
  17
  18 # NLS
  19 if [ -r /etc/sysconfig/i18n ]; then
  20         . /etc/sysconfig/i18n
  21         [ -n "$LANG" ] && export LANG || unset LANG
  22         [ -n "$LC_CTYPE" ] && export LC_CTYPE || unset LC_CTYPE
  23         [ -n "$LC_COLLATE" ] && export LC_COLLATE || unset LC_COLLATE
  24         [ -n "$LC_MESSAGES" ] && export LC_MESSAGES || unset LC_MESSAGES
  25         [ -n "$LC_NUMERIC" ] && export LC_NUMERIC || unset LC_NUMERIC
  26         [ -n "$LC_MONETARY" ] && export LC_MONETARY || unset LC_MONETARY
  27         [ -n "$LC_TIME" ] && export LC_TIME || unset LC_TIME
  28         [ -n "$LC_ALL" ] && export LC_ALL || unset LC_ALL
  29         [ -n "$LANGUAGE" ] && export LANGUAGE || unset LANGUAGE
  30         [ -n "$LINGUAS" ] && export LINGUAS || unset LINGUAS
  31 fi
  32
  33 # Read network config data
  34 if [ -r /etc/sysconfig/network ]; then
  35         . /etc/sysconfig/network
  36 else
  37         NETWORKING=no
  38         HOSTNAME=localhost
  39 fi
  40
  41 CONSOLE_LOGLEVEL=1
  42
  43 # Only read this once.
  44 cmdline=$(cat /proc/cmdline)
  45
  46 # Read functions
  47 . /etc/rc.d/init.d/functions
  48
  49 disable_selinux() {
  50         typeset _d selinuxfs _t _r
  51
  52         while read _d selinuxfs _t _r; do
  53                 [ "$_t" = "selinuxfs" ] && break
  54         done </proc/mounts
  55         echo "*** Warning -- SELinux is active"
  56         echo "*** Disabling security enforcement for system recovery."
  57         echo "*** Run 'setenforce 1' to reenable."
  58         echo "0" > $selinuxfs/enforce
  59 }
  60
  61 relabel_selinux() {
  62         typeset _d selinuxfs _t _r
  63
  64         while read _d selinuxfs _t _r; do
  65                 [ "$_t" = "selinuxfs" ] && break
  66         done </proc/mounts
  67         echo "
  68          *** Warning -- SELinux relabel is required. ***
  69          *** Disabling security enforcement.         ***
  70          *** Relabeling could take a very long time, ***
  71          *** depending on file system size.          ***
  72          "
  73         echo "0" > $selinuxfs/enforce
  74         /sbin/fixfiles -F relabel > /dev/null 2>&1
  75         rm -f /.autorelabel
  76         echo "*** Enabling security enforcement.         ***"
  77         echo $SELINUX > $selinuxfs/enforce
  78 }
  79
  80 # Remove duplicate entries from mtab (for vserver guest use only)
  81 clean_vserver_mtab() {
  82         :>/etc/mtab.clean
  83         while read device mountpoint line; do
  84                 grep -qs "$mountpoint" /etc/mtab.clean || \
  85                         echo "$device $mountpoint $line" >> /etc/mtab.clean
  86         done < /etc/mtab
  87         cat /etc/mtab.clean > /etc/mtab
  88         rm -f /etc/mtab.clean
  89 }
  90
  91
  92 # boot logging to /var/log/boot.msg. install showconsole package to get it.
  93 if [ -x /sbin/blogd ] && ! is_no "$RC_BOOTLOG"; then
  94         RC_BOOTLOG=1
  95 else
  96         RC_BOOTLOG=
  97 fi
  98
  99 if ! is_yes "$VSERVER" ; then
 100         # we need /proc mounted before everything
 101         mount -n -o gid=17 -t proc /proc /proc
 102
 103         # sysfs is also needed before any other things (under kernel > 2.5)
 104         if grep -q sysfs /proc/filesystems 2>/dev/null ; then
 105                 mount -n -o gid=17 -t sysfs sysfs /sys
 106                 if [ "$(kernelver)" -ge "002006014" ] && \
 107                         grep -q securityfs /proc/filesystems 2>/dev/null ; then
 108                                 mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 109                 fi
 110
 111         fi
 112
 113         # selinux
 114         if grep -q selinuxfs /proc/filesystems 2>/dev/null && ! grep -q selinuxfs /proc/mounts 2>/dev/null; then
 115                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 116         fi
 117
 118         # PLD Linux LiveCD support
 119         if [ -x /etc/rc.d/rc.live ]; then
 120                 /etc/rc.d/rc.live
 121         fi
 122
 123         # Choose Hardware profile
 124         if [ -f /etc/sysconfig/hwprof ]; then
 125                 . /etc/sysconfig/hwprof
 126                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 127                         mount -n / -o rw,remount
 128                         /sbin/hwprofile -qf
 129                         mount -n / -o ro,remount
 130                 fi
 131         fi
 132
 133         # Disable splash when requested
 134         [ -e /proc/splash ] && is_no "$BOOT_SPLASH" && echo "0" > /proc/splash
 135
 136         # Check SELinux status
 137         selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 138         SELINUX=
 139         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 140                 if [ -r $selinuxfs/enforce ] ; then
 141                         SELINUX=$(cat $selinuxfs/enforce)
 142                 else
 143                         # assume enforcing if you can't read it
 144                         SELINUX=1
 145                 fi
 146         fi
 147
 148         if [ -x /sbin/restorecon ] && LC_ALL=C fgrep -q " /dev " /proc/mounts 2>/dev/null ; then
 149                 /sbin/restorecon -R /dev 2>/dev/null
 150         fi
 151
 152
 153         [ -z "${CONSOLETYPE}" ] && CONSOLETYPE="$(/sbin/consoletype)"
 154
 155         if [ "$CONSOLETYPE" = "vt" -a -x /sbin/setsysfont ]; then
 156                 /sbin/setsysfont
 157         fi
 158 fi
 159
 160
 161 # Print welcome message
 162 nls "\t\t\t%sPowered by %sPLD Linux Distribution%s" "$(termput setaf $CPOWEREDBY)" "$(termput setaf $CPLD)" "$(termput op)"
 163 if ! is_no "$RC_PROMPT"; then
 164         nls -n "\t\t  Press %sI%s to enter interactive startup" "$(termput setaf $CI)" "$(termput op)"
 165         echo
 166 fi
 167
 168 # Set the hostname
 169 if [ -z "${HOSTNAME}" ]; then
 170         show "$(nls 'Host:') $(hostname)" ; ok
 171 else
 172         run_cmd "$(nls 'Host:') ${HOSTNAME}" hostname ${HOSTNAME}
 173 fi
 174
 175 # Set the NIS domain name
 176 if [ -n "$NISDOMAIN" ]; then
 177         run_cmd "$(nls 'NIS Domain:') ${NISDOMAIN}" domainname $NISDOMAIN
 178 else
 179         domainname ""
 180 fi
 181
 182 if ! is_yes "$VSERVER"; then
 183         # Set console loglevel
 184         if [ -n "$CONSOLE_LOGLEVEL" ]; then
 185                 /bin/dmesg -n $CONSOLE_LOGLEVEL
 186         fi
 187
 188         if [ -f /etc/udev/udev.conf ];then
 189                 . /etc/udev/udev.conf
 190         fi
 191
 192         [ -x /sbin/start_udev ] && /sbin/start_udev
 193
 194         # /dev must be also mounted before everything but only if we want use them ;-)
 195         if is_yes "$MOUNT_DEVFS"; then
 196                 run_cmd "Mounting Device Filesystem" mount -n -t devfs /dev /dev
 197         fi
 198
 199         # set up devfsd
 200         if [ -e /dev/.devfsd -a -x /sbin/devfsd ]; then
 201                 run_cmd "Starting Device Filesystem Daemon" /sbin/devfsd /dev
 202         fi
 203
 204         # Start logging console output since we have all /dev stuff setup
 205         if [ "$RC_BOOTLOG" ]; then
 206                 /sbin/blogd -q
 207         fi
 208
 209         # cpuset support (mounted unconditionally, shouldn't be a problem)
 210         if grep -q cpuset /proc/filesystems 2>/dev/null ; then
 211                 # mkdir for udev (FIXME fix the udev instead)
 212                 mkdir -p /dev/cpuset 2>/dev/null
 213                 mount -n -t cpuset none /dev/cpuset
 214         fi
 215
 216         # Configure Linux kernel (initial configuration, some required modules still
 217         # may be missing).
 218         /sbin/sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 219
 220         # Set the system clock.
 221         ARC=0
 222         SRM=0
 223         UTC=0
 224
 225         if [ -f /etc/sysconfig/clock ]; then
 226                 . /etc/sysconfig/clock
 227
 228                 # convert old style clock config to new values
 229                 if [ "${CLOCKMODE}" = "GMT" ]; then
 230                         UTC=true
 231                 elif [ "${CLOCKMODE}" = "ARC" ]; then
 232                         ARC=true
 233                 fi
 234         fi
 235
 236         if grep "system serial" /proc/cpuinfo 2>/dev/null | grep -q MILO 2>/dev/null ; then
 237                 ARC=true
 238         fi
 239
 240         CLOCKDEF=""
 241         CLOCKFLAGS="--hctosys"
 242
 243         if is_yes "$UTC" ; then
 244                 CLOCKFLAGS="$CLOCKFLAGS --utc"
 245                 CLOCKDEF="$CLOCKDEF (utc)"
 246         else
 247                 CLOCKFLAGS="$CLOCKFLAGS --localtime"
 248                 CLOCKDEF="$CLOCKDEF (local)"
 249         fi
 250
 251         if is_yes "$ARC" ; then
 252                 CLOCKFLAGS="$CLOCKFLAGS -A"
 253                 CLOCKDEF="$CLOCKDEF (arc)"
 254         fi
 255
 256         if is_yes "$SRM" ; then
 257                 CLOCKFLAGS="$CLOCKFLAGS -S"
 258                 CLOCKDEF="$CLOCKDEF (srm)"
 259         fi
 260
 261         # Check if timezone definition is available
 262         if [ -e /etc/localtime -a -e /dev/rtc ] ; then
 263                 if run_cmd "$(nls 'Setting clock')$CLOCKDEF" /sbin/hwclock $CLOCKFLAGS; then
 264                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 265                 fi
 266         else
 267                 TIME_SETUP_DELAYED=yes
 268         fi
 269
 270         # Start up swapping
 271         run_cmd "Activating swap partitions" swapon -a -e
 272
 273         # Initialize USB controllers
 274         usb=0
 275         if ! strstr "$cmdline" "nousb" && ! grep -q "/proc/bus/usb" /proc/mounts 2>/dev/null ; then
 276                 aliases=$(/sbin/modprobe -c | awk '/^alias[\t ]+usb-controller/ { print $3 }')
 277                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 278                         /sbin/modprobe -s -k usbcore
 279                         for alias in $aliases ; do
 280                                 [ "$alias" = "off" ] && continue
 281                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" /sbin/modprobe -s $alias
 282                         done
 283                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 284                 fi
 285                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 286                         usb=1
 287                 fi
 288         fi
 289
 290         if [ "$usb" = "1" -a ! -f /proc/bus/usb/devices ]; then
 291                 run_cmd "Mounting USB filesystem" mount -n -t usbfs usbfs /proc/bus/usb
 292         fi
 293
 294         needusbstorage=
 295         if [ "$usb" = "1" ]; then
 296                 needusbstorage=$(LC_ALL=C cat /proc/bus/usb/devices 2>/dev/null|grep -e "^I.*Cls=08" 2>/dev/null)
 297                 if [ "$(kernelverser)" -lt "002006" ]; then
 298                         LC_ALL=C grep -q 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe hid 2> /dev/null
 299                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 300                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 301                         if [ -n "$kbdoutput" ]; then
 302                                 run_cmd "Initializing USB keyboard" modprobe keybdev
 303                         fi
 304                         if [ -n "$mouseoutput" ]; then
 305                                 run_cmd "Initializing USB mouse" modprobe mousedev
 306                         fi
 307                 fi
 308         fi
 309
 310         # Setup hdparm thing (if exists and is needed)
 311         if ! strstr "$cmdline" nohdparm; then
 312                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 313         fi
 314
 315         if [ -f /fastboot ] || strstr "$cmdline" "fastboot"; then
 316                 fastboot=yes
 317         else
 318                 fastboot=
 319         fi
 320
 321         if [ -f /fsckoptions ]; then
 322                 fsckoptions=$(cat /fsckoptions)
 323         else
 324                 fsckoptions=''
 325         fi
 326
 327         if [ -f /forcefsck ]; then
 328                 fsckoptions="-f $fsckoptions"
 329         else
 330                 # Obey the fs_passno setting for / (see fstab(5))
 331                 # - find the / entry
 332                 # - make sure we have at least 6 fields
 333                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 334         fi
 335
 336         _RUN_QUOTACHECK=0
 337         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 338
 339         if [ -z "$fastboot" -a "$_ROOTFS_TYPE" != "nfs" -a "$_ROOTFS_TYPE" != "romfs" -a "$_ROOTFS_PASSNO" != 0 ]; then
 340                 show "Checking root filesystem"; started
 341                 initlog -c "fsck -C -T -a $fsckoptions /"
 342
 343                 rc=$?
 344
 345                 # A return of 4 or higher means there were serious problems.
 346                 if [ $rc -gt 3 ]; then
 347                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 348                         # don't use '\n' in nls macro !
 349                         echo
 350                         echo
 351                         nls "*** An error occurred during the file system check."
 352                         nls "*** Dropping you to a shell; the system will reboot"
 353                         nls "*** when you leave the shell."
 354                         echo
 355
 356                         PS1="`nls '(Repair filesystem)# '`"; export PS1
 357                         [ "$SELINUX" = "1" ] && disable_selinux
 358                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 359                                 /sbin/sulogin
 360                         else
 361                                 /bin/sh
 362                         fi
 363
 364                         run_cmd "Unmounting file systems" umount -a
 365                         mount -n -o remount,ro /
 366                         run_cmd "Automatic reboot in progress" reboot
 367                 # A return of 2 or 3 means that filesystem was repaired but we need
 368                 # to reboot.
 369                 elif [ "$rc" = "2" -o "$rc" = "3" ]; then
 370                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 371                         echo
 372                         nls "*** Filesystem was repaired but system needs to be"
 373                         nls "*** rebooted before mounting it."
 374                         nls "*** REBOOTING ***"
 375                         echo
 376
 377                         run_cmd "Unmounting file systems" umount -a
 378                         mount -n -o remount,ro /
 379                         run_cmd "Automatic reboot in progress" reboot
 380                 elif [ "$rc" = "1" ]; then
 381                         _RUN_QUOTACHECK=1
 382                 fi
 383         fi
 384
 385         # Unmount the initrd, if necessary
 386         if LC_ALL=C grep -q /initrd /proc/mounts 2>/dev/null && ! LC_ALL=C grep -q /initrd/loopfs /proc/mounts 2>/dev/null ; then
 387                 if [ -e /initrd/dev/.devfsd ]; then
 388                         umount /initrd/dev
 389                 fi
 390                 umount /initrd
 391                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 392         fi
 393
 394         # Check for arguments
 395         if strstr "$cmdline" nopnp; then
 396                 PNP=
 397         else
 398                 PNP=yes
 399         fi
 400
 401         # set up pnp and kernel pnp
 402         if [ -n "$PNP" ]; then
 403                 if ! is_no "$RUN_USERPNP" && [ -x /sbin/isapnp -a -f /etc/isapnp/isapnp.conf ]; then
 404                         run_cmd "Setting up ISA PNP devices (userspace pnp)" /sbin/isapnp /etc/isapnp/isapnp.conf
 405                 fi
 406                 if ! is_no "$RUN_KERNELPNP"; then
 407                         /sbin/modprobe -k isa-pnp 2> /dev/null
 408                         if [ -e /proc/isapnp -a -f /etc/isapnp/isapnp-kernel.conf ]; then
 409                                 show "Setting up ISA PNP devices (kernelspace pnp)"; busy
 410                                 grep -v "^#" /etc/isapnp/isapnp-kernel.conf 2>/dev/null >/proc/isapnp && (deltext; ok) || (deltext; fail)
 411                         fi
 412                 fi
 413         fi
 414
 415         # Remount the root filesystem read-write
 416         run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 417
 418         # Update quotas if fsck was run on /
 419         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 420                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 421         fi
 422
 423         # Clean up SELinux labels
 424         if [ -n "$SELINUX" ]; then
 425                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache ; do
 426                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 427                 done
 428         fi
 429
 430 else
 431         # Start logging console output since we have all /dev stuff setup
 432         if [ "$RC_BOOTLOG" ]; then
 433                 /sbin/blogd -q
 434         fi
 435 fi
 436
 437 # Remove stale backups
 438 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~
 439
 440 # Remove /etc/nologin when starting system
 441 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 442
 443 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 444         show "Enabling Delay Login"; busy
 445         echo > /etc/nologin
 446         nls "System bootup in progress - please wait" >> /etc/nologin
 447         echo >> /etc/nologin
 448         chmod 644 /etc/nologin
 449         cp -fp /etc/nologin /etc/nologin.boot
 450         ok
 451 fi
 452
 453 # The root filesystem is now read-write, so we can now log via
 454 # syslog() directly...
 455 if [ -n "$IN_INITLOG" ]; then
 456         IN_INITLOG=""
 457 fi
 458
 459 if ! is_yes "$VSERVER"; then
 460         # Clear mtab
 461         :>/etc/mtab
 462         [ -f /etc/cryptomtab ] && :>/etc/cryptomtab
 463
 464         # Enter root, /proc, /sys, devfs and other into mtab.
 465         mount -f /
 466         mount -f /proc
 467         [ -f /proc/bus/usb/devices ] && mount -f -t usbfs usbfs /proc/bus/usb
 468         [ -e /dev/.devfsd ] && mount -f -t devfs devfs /dev
 469
 470         if grep -q sysfs /proc/mounts 2>/dev/null; then
 471                 mount -f -t sysfs sysfs /sys
 472                 if grep -q securityfs /proc/mounts 2>/dev/null ; then
 473                                 mount -f -t securityfs securityfs /sys/kernel/security
 474                 fi
 475         fi
 476
 477         if grep -q selinuxfs /proc/mounts 2>/dev/null; then
 478                 mount -f -t selinuxfs selinuxfs /selinux
 479         fi
 480
 481         if grep -q cpuset /proc/mounts 2>/dev/null; then
 482                 mount -f -t cpuset none /dev/cpuset
 483         fi
 484
 485         if [ ! -f /proc/modules ]; then
 486                 USEMODULES=
 487         elif ! strstr "$cmdline" nomodules; then
 488                 USEMODULES=y
 489         else
 490                 USEMODULES=
 491         fi
 492
 493         # Adjust symlinks as necessary in /boot to keep system services from
 494         # spewing messages about mismatched System maps and so on.
 495         if ! is_no "$SET_SLINKS"; then
 496                 uname_r=$(uname -r)
 497                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 498                         ln -s -f System.map-$uname_r /boot/System.map
 499                 fi
 500                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 501                         ln -s -f System.map-$uname_r /boot/System.map
 502                 fi
 503                 unset uname_r
 504         fi
 505
 506         # Run depmod if RUN_DEPMOD != "no" and:
 507         # a) user requested or RUN_DEPMOD="";
 508         # b) modules.dep is missing
 509         # c) modules.dep is older than /etc/modules.conf or /lib/modules/`uname -r`
 510         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 511                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 512                         run_cmd "Finding module dependencies" depmod -a
 513                 elif [ "$RUN_DEPMOD" = "ifmissing" ]; then
 514                         run_cmd "Finding module dependencies" depmod -A
 515                 fi
 516         fi
 517
 518         if [ -f /proc/sys/kernel/modprobe ]; then
 519                 if [ -n "$USEMODULES" ]; then
 520                         sysctl -w kernel.modprobe="/sbin/modprobe" >/dev/null 2>&1
 521                 else
 522                         # We used to set this to NULL, but that causes
 523                         # 'failed to exec' messages"
 524                         sysctl -w kernel.modprobe="/bin/true" >/dev/null 2>&1
 525                 fi
 526         fi
 527
 528         # Load usb storage here, to match most other things
 529         if [ -n "$needusbstorage" ]; then
 530                 modprobe -k usb-storage >/dev/null 2>&1
 531         fi
 532
 533         # Load firewire devices
 534         if ! strstr "$cmdline" nofirewire; then
 535                 aliases=$(/sbin/modprobe -c | awk '/^alias ieee1394-controller/ { print $3 }')
 536                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 537                         for alias in $aliases ; do
 538                                 [ "$alias" = "off" ] && continue
 539                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" /sbin/modprobe $alias
 540                         done
 541                         LC_ALL=C grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && /sbin/modprobe -s sbp2 > /dev/null 2>&1
 542                 fi
 543         fi
 544
 545         # Load sound modules if they need persistent DMA buffers
 546         if [ $(kernelverser) = "002006" ]; then
 547                 MODULES_CONF=/etc/modprobe.conf
 548         elif [ -r /etc/modules.conf ]; then
 549                 MODULES_CONF=/etc/modules.conf
 550         else
 551                 MODULES_CONF=/etc/conf.modules
 552         fi
 553
 554         if grep -q "^options sound dmabuf=1" "$MODULES_CONF" 2>/dev/null ; then
 555                 RETURN=0
 556                 alias=$(/sbin/modprobe -c | egrep -s "^alias[[:space:]]+sound[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 557                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 558                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 559                         RETURN=$?
 560                 fi
 561                 alias=$(/sbin/modprobe -c | egrep -s "^alias[[:space:]]+sound-slot-0[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 562                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 563                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 564                         RETURN=$?
 565                 fi
 566         fi
 567
 568         # Load modules
 569         if [ -x /etc/rc.d/rc.modules ]; then
 570                 /etc/rc.d/rc.modules
 571         fi
 572
 573         # Activate dm-multipath
 574         if [ -x /sbin/multipath ]; then
 575                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 576                 for a in /dev/mapper/*; do
 577                         [ $a = /dev/mapper/control ] && continue
 578                         /sbin/kpartx -a $a
 579                 done
 580         fi
 581
 582         if [ -x /sbin/dmraid ]; then
 583                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 584         fi
 585
 586         # Find and activate volume groups:
 587         # EVMS
 588         if [ -x /sbin/evms_activate ]; then
 589                 if [ "$(kernelverser)" -lt "002006" ]; then
 590                         # Linux 2.4 core modules
 591                         modprobe -s -k evms > /dev/null 2>&1
 592                         modprobe -s -k evms_passthru > /dev/null 2>&1
 593                         modprobe -s -k ldev_mgr > /dev/null 2>&1
 594                         modprobe -s -k dos_part > /dev/null 2>&1
 595                 else
 596                         # Linux 2.6 core module
 597                         modprobe -s -k evmscore > /dev/null 2>&1
 598                 fi
 599
 600                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s -k gpt_part >/dev/null 2>&1
 601                 is_yes "$EVMS_LVM" && modprobe -s -k lvm_vge >/dev/null 2>&1
 602                 is_yes "$EVMS_AIX" && modprobe -s -k AIXlvm_vge >/dev/null 2>&1
 603                 is_yes "$EVMS_OS2" && modprobe -s -k os2lvm_vge >/dev/null 2>&1
 604                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 605                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 606                         # Link nodes for compatibility with LVM
 607                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 608                                 ln -s /dev/evms/lvm/* /dev
 609                         fi
 610                 fi
 611         fi
 612
 613         # LVM (keep in sync with LVM starting after RAID run!)
 614         if is_yes "$EVMS_LVM" || [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 615                 lvmversion=$(/sbin/vgchange --version 2>/dev/null | awk '{gsub("vgchange: Logical Volume Manager ",""); gsub("LVM version:     ",""); gsub(/\..*/,"");print $1; exit}')
 616                 if [ "$lvmversion" = "1" ] ; then
 617                         modprobe -s -k lvm-mod >/dev/null 2>&1
 618                         lvmignorelock=""
 619                 elif [ "$lvmversion" = "2" ] ; then
 620                         modprobe -s -k dm-mod >/dev/null 2>&1
 621                         lvmignorelock="--ignorelockingfailure"
 622                 else
 623                         modprobe -s -k lvm-mod >/dev/null 2>&1
 624                         # device mapper (2.5+ and patched 2.4)
 625                         modprobe -s -k dm-mod >/dev/null 2>&1
 626                         lvmignorelock=""
 627                 fi
 628
 629                 run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelock && \
 630                 run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmignorelock
 631                 [ "$lvmversion" = "2" ] && /sbin/vgscan --mknodes $lvmignorelock > /dev/null 2>&1
 632
 633         fi
 634
 635         # Add raid devices
 636         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ] || [ -f /etc/raidtab ]; then
 637                 modprobe -s md >/dev/null 2>&1
 638                 if [ -f /proc/mdstat ]; then
 639                         goraidtab=1
 640                         golvm=0
 641                         rc=0
 642                         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
 643                                 if (grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf 2>/dev/null); then
 644                                         run_cmd "Starting up RAID devices" /sbin/mdadm --assemble --scan --auto=yes
 645                                         rc=$?
 646                                         [ "$rc" -eq 0 ] && goraidtab=0 && golvm=1
 647                                 fi
 648                         fi
 649
 650                         if [ -f /etc/raidtab -a "$goraidtab" -eq 1 ]; then
 651                                 for i in $(awk '!/^#/ && /raiddev/{print $2}' /etc/raidtab 2>/dev/null); do
 652                                         golvm=1
 653                                         RAIDDEV=$(basename $i)
 654                                         RAIDSTAT=$(grep "^$RAIDDEV : active" /proc/mdstat 2>/dev/null)
 655                                         show "Starting up RAID device %s" $RAIDDEV
 656                                         busy
 657                                         if [ -z "$RAIDSTAT" ]; then
 658                                                 # Try raidstart first...if that fails then
 659                                                 # fall back to raid0run and if that fails too
 660                                                 # fall back to raidadd, raidrun.
 661                                                 RESULT=1
 662                                                 if [ -x /sbin/raidstart ]; then
 663                                                         /sbin/raidstart $i
 664                                                         RESULT=$?
 665                                                 fi
 666                                                 if [ $RESULT -gt 0 -a -x /sbin/raid0run ]; then
 667                                                         /sbin/raid0run $i
 668                                                         RESULT=$?
 669                                                 fi
 670                                                 if [ $RESULT -gt 0 -a -x /sbin/raidadd -a -x /sbin/raidrun ]; then
 671                                                         /sbin/raidadd $i
 672                                                         /sbin/raidrun $i
 673                                                         RESULT=$?
 674                                                 fi
 675                                                 if [ $RESULT -gt 0 ]; then
 676                                                         rc=1
 677                                                         fail
 678                                                 else
 679                                                         ok
 680                                                 fi
 681                                         else
 682                                                 ok
 683                                         fi
 684                                 done
 685                         fi
 686
 687                         # A non-zero return means there were problems
 688                         if [ $rc -gt 0 ]; then
 689                                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 690                                 show "Starting up RAID devices"; fail
 691                                 echo
 692                                 echo
 693                                 nls "*** An error occurred during the RAID startup."
 694                                 nls "*** Dropping you to a shell; the system will reboot"
 695                                 nls "*** when you leave the shell."
 696                                 echo
 697
 698                                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 699                                 [ "$SELINUX" = "1" ] && disable_selinux
 700                                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 701                                         /sbin/sulogin
 702                                 else
 703                                         /bin/sh
 704                                 fi
 705
 706                                 run_cmd "Unmounting file systems" umount -a
 707                                 run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 708                                 run_cmd "Automatic reboot in progress" reboot
 709                         fi
 710                         # LVM on RAID (keep in sync with LVM setting few lines above)
 711                         if [ "$golvm" -eq "1" ]; then
 712                                 if is_yes "$EVMS_LVM" || [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 713                                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelock && \
 714                                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmignorelock
 715                                         [ "$lvmversion" = "2" ] && /sbin/vgscan --mknodes $lvmignorelock > /dev/null 2>&1
 716                                 fi
 717                         fi
 718                         show "Starting up RAID devices"; ok
 719                 fi
 720         fi
 721
 722         _RUN_QUOTACHECK=0
 723         # Check filesystems
 724         if [ -z "$fastboot" ] && ! strstr "$cmdline" nofsck; then
 725                 rc_splash "fsck start"
 726                 show "Checking filesystems"; started
 727                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 728
 729                 rc=$?
 730
 731                 # A return of 2 or higher means there were serious problems
 732                 if [ $rc -gt 1 ]; then
 733                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 734                         echo
 735                         echo
 736                         nls "*** An error occurred during the file system check."
 737                         nls "*** Dropping you to a shell; the system will reboot"
 738                         nls "*** when you leave the shell."
 739                         echo
 740
 741                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 742                         [ "$SELINUX" = "1" ] && disable_selinux
 743                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 744                                 /sbin/sulogin
 745                         else
 746                                 /bin/sh
 747                         fi
 748
 749                         run_cmd "Unmounting file systems" umount -a
 750                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 751                         run_cmd "Automatic reboot in progress" reboot
 752                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 753                         _RUN_QUOTACHECK=1
 754                 fi
 755                 rc_splash "fsck stop"
 756         fi
 757
 758         # Mount all other filesystems (except for NFS and /proc, which is already
 759         # mounted). Contrary to standard usage,
 760         # filesystems are NOT unmounted in single user mode.
 761
 762         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 763
 764         # now we have /usr mounted, recheck if we have gettext and tput available.
 765         if is_no "$TPUT"; then
 766                 GETTEXT=
 767                 TPUT=
 768                 rc_gettext_init
 769         fi
 770
 771         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 772         # before mount - that's where the password is entered.
 773         # mount is buggy - when remounting loopback filesystem, loop=XXX
 774         # option is removed from /etc/mtab
 775         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 776                 show "Checking encrypted filesystems"; started
 777                 LOOPLIST="$(LC_ALL=C awk '
 778                 FILENAME=="/proc/mounts" {
 779                         TAB[$2]=$1;
 780                 }
 781                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 782                         if ($2 in TAB){print TAB[$2];}
 783                 }
 784                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 785                         if ($2 in TAB){print TAB[$2];}
 786                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 787                         cmd="mount " $2 " -o remount," $4;
 788                         system(cmd);
 789                 }
 790                 ' /proc/mounts /etc/fstab)"
 791                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 792                 rc=$?
 793
 794                 # A return of 2 or higher means there were serious problems.
 795                 if [ $rc -gt 1 ]; then
 796                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 797                         echo
 798                         echo
 799                         nls "*** An error occurred during the file system check."
 800                         nls "*** Dropping you to a shell; the system will reboot"
 801                         nls "*** when you leave the shell."
 802                         echo
 803
 804                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 805                         [ "$SELINUX" = "1" ] && disable_selinux
 806                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 807                                 /sbin/sulogin
 808                         else
 809                                 /bin/sh
 810                         fi
 811
 812                         run_cmd "Unmounting file systems" umount -a
 813                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 814                         run_cmd "Automatic reboot in progress" reboot
 815                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 816                         _RUN_QUOTACHECK=1
 817                 fi
 818
 819                 show "Remounting encrypted filesystems back in rw mode"; busy
 820                 awk '
 821                 FILENAME=="/proc/mounts" {
 822                         TAB[$2]=$1;
 823                 }
 824                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 825                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 826                         cmd="mount " $2 " -o remount," $4;
 827                         system(cmd);
 828                 }
 829                 ' /proc/mounts /etc/fstab
 830                 ok
 831         fi
 832
 833         # /var/log should be writable now, so start saving the boot output
 834         if [ "$RC_BOOTLOG" ]; then
 835                 echo > /var/log/boot.msg
 836                 killall -IO blogd
 837         fi
 838
 839         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 840                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 841         fi
 842
 843         # Turn on quota
 844         if [ -x /sbin/quotaon ]; then
 845                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 846         fi
 847
 848         # Turn on process accounting
 849         if [ -x /etc/rc.d/rc.acct ]; then
 850                 /etc/rc.d/rc.acct start
 851         fi
 852
 853         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 854         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc ]; then
 855                 if run_cmd "$(nls 'Setting clock')$CLOCKDEF" /sbin/hwclock $CLOCKFLAGS; then
 856                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 857                 fi
 858         fi
 859
 860         # Initialize the serial ports
 861         if [ -f /etc/rc.d/rc.serial ]; then
 862                 . /etc/rc.d/rc.serial
 863         fi
 864
 865         if [ -f /proc/sys/kernel/panic -a -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" ]; then
 866                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 867                 if (sysctl -w kernel.panic=$PANIC_REBOOT_TIME >/dev/null 2>&1); then ok; else fail; fi
 868         fi
 869
 870         # ... and here finish configuring parameters
 871         /sbin/sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 872 else
 873         # /var/log should be writable now, so start saving the boot output
 874         if [ "$RC_BOOTLOG" ]; then
 875                 echo > /var/log/boot.msg
 876                 killall -IO blogd
 877         fi
 878
 879         clean_vserver_mtab
 880 fi
 881
 882
 883 [ -n "$SELINUX" ] && [ -f /.autorelabel ] && relabel_selinux
 884
 885 # Clean up /.
 886 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff
 887
 888 # Clean up /var
 889 for afile in /var/lock/* /var/run/*; do
 890         bafile=${afile##*/}
 891         if [ -d "$afile" ]; then
 892                 case $bafile in
 893                 news|sudo|mon|cvs)
 894                         ;;
 895                 *)
 896                         rm -rf $afile/*
 897                         ;;
 898                 esac
 899         else
 900                 [ "$bafile" != "hwprofile" ] && rm -f $afile 2> /dev/null
 901         fi
 902 done
 903 # Delete stale files
 904 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 905         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 906 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 907         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
 908         /tmp/scrollkeeper-* /tmp/ssh-*
 909
 910 {
 911 # Clean up utmp/wtmp
 912 if ! is_no "$NEED_XFILES"; then
 913         :>/var/run/utmpx
 914         touch /var/log/wtmpx
 915         chown root:utmp /var/run/utmpx /var/log/wtmpx
 916         chmod 0664 /var/run/utmpx /var/log/wtmpx
 917 else
 918         :>/var/run/utmp
 919         touch /var/log/wtmp
 920         chown root:utmp /var/run/utmp /var/log/wtmp
 921         chmod 0664 /var/run/utmp /var/log/wtmp
 922 fi
 923
 924 # Clean /tmp
 925 if is_yes "$CLEAN_TMP"; then
 926         # XXX LC_ALL needed here
 927         rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
 928 fi
 929
 930 # System protected dirs
 931 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
 932 chown root:root /tmp/.ICE-unix
 933 [ -n "$SELINUX" ] && restorecon /tmp/.ICE-unix >/dev/null 2>&1
 934
 935 if ! is_yes "$VSERVER"; then
 936         run_cmd "Enabling swap space" /bin/true
 937         # Right, now turn on swap in case we swap to files
 938         swapon -a >/dev/null 2>&1
 939
 940         # If a SCSI tape has been detected, load the st module unconditionally
 941         # since many SCSI tapes don't deal well with st being loaded and unloaded
 942         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
 943                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
 944                         if [ -n "$USEMODULES" ] ; then
 945                                 # Try to load the module. If it fails, ignore it...
 946                                 insmod -p st >/dev/null 2>&1 && modprobe -s st >/dev/null 2>&1
 947                         fi
 948                 fi
 949         fi
 950
 951         # Now that we have all of our basic modules loaded and the kernel going,
 952         # let's dump the syslog ring somewhere so we can find it later
 953         dmesg -s 131072 > /var/log/dmesg
 954         i=5
 955         while [ $i -ge 0 ]; do
 956                 if [ -f /var/log/dmesg.$i ]; then
 957                         chmod 0600 /var/log/dmesg.$i
 958                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
 959                 fi
 960                 i=$(($i-1))
 961         done
 962         cp -f /var/log/dmesg /var/log/dmesg.0
 963         chmod 0600 /var/log/dmesg /var/log/dmesg.0
 964 fi
 965
 966 kill -TERM $(/sbin/pidof getkey) >/dev/null 2>&1
 967 } &
 968
 969 # extra check if the background process we just spawned is still running,
 970 # as in case of vserver bootup it finishes quite instantly.
 971 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
 972         /sbin/getkey -c 5 i && touch /var/run/confirm
 973 fi
 974 wait
 975 echo
 976
 977 # This must be last line !
 978 # vi:syntax=sh