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 . /lib/rc-scripts/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         local modules_file=$1
  87         local _x _y _z v v1 old_IFS kernel kerneleq
  88         {
  89                 read _x _y v _z
  90                 old_IFS=$IFS
  91                 # strip _* or -* from versions like: "2.6.25_vanilla-1", "2.6.25-1"
  92                 IFS='_-'
  93                 set -- $v
  94                 v1=${1}
  95                 IFS='.'
  96                 set -- $v1
  97                 IFS=$old_IFS
  98
  99                 kernel="$1.$2"
 100                 kerneleq="$1.$2.$3"
 101         } < /proc/version
 102
 103         local module args
 104         # Loop over every line in modules file
 105         ( \
 106                 grep -hvE '^(#|[[:blank:]]*$)' /etc/$modules_file /etc/$modules_file.$kernel /etc/$modules_file.$kerneleq 2>/dev/null
 107                 echo '' # make sure there is a LF at the end
 108         ) | while read module args; do
 109                 [ -z "$module" ] && continue
 110                 # strip comments
 111                 args=${args%%#*}
 112                 show "Loading %s kernel module(s)" "$module"
 113                 busy
 114                 modprobe -s $module -- $args && ok || fail
 115         done
 116 }
 117
 118 check_root_fs() {
 119         show "Checking root filesystem"; started
 120         initlog -c "fsck -C -T -a $fsckoptions /"
 121         rc=$?
 122
 123         # A return of 4 or higher means there were serious problems.
 124         if [ $rc -gt 3 ]; then
 125                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 126                 # don't use '\n' in nls macro !
 127                 echo
 128                 echo
 129                 nls "*** An error occurred during the file system check."
 130                 nls "*** Dropping you to a shell; the system will reboot"
 131                 nls "*** when you leave the shell."
 132                 echo
 133
 134                 PS1="$(nls '(Repair filesystem)# ')"; export PS1
 135                 [ "$SELINUX" = "1" ] && disable_selinux
 136                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 137                         /sbin/sulogin
 138                 else
 139                         /bin/sh
 140                 fi
 141
 142                 run_cmd "Unmounting file systems" umount -a
 143                 mount -n -o remount,ro /
 144                 run_cmd "Automatic reboot in progress" reboot
 145         # A return of 2 or 3 means that filesystem was repaired but we need
 146         # to reboot.
 147         elif [ "$rc" = "2" -o "$rc" = "3" ]; then
 148                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 149                 echo
 150                 nls "*** Filesystem was repaired but system needs to be"
 151                 nls "*** rebooted before mounting it."
 152                 nls "*** REBOOTING ***"
 153                 echo
 154
 155                 run_cmd "Unmounting file systems" umount -a
 156                 mount -n -o remount,ro /
 157                 run_cmd "Automatic reboot in progress" reboot
 158         elif [ "$rc" = "1" ]; then
 159                 _RUN_QUOTACHECK=1
 160         fi
 161 }
 162
 163 # boot logging to /var/log/boot.log. install showconsole package to get it.
 164 if [ -x /sbin/blogd ] && ! is_no "$RC_BOOTLOG"; then
 165         RC_BOOTLOG=1
 166 else
 167         RC_BOOTLOG=
 168 fi
 169
 170 if ! is_yes "$VSERVER" ; then
 171         if [ -d /run ]; then
 172                 is_fsmounted tmpfs /run || mount -n -t tmpfs run /run
 173         fi
 174
 175         # we need /proc mounted before everything
 176         is_fsmounted proc /proc || mount -n -o gid=17 -t proc /proc /proc
 177
 178         # Only read this once.
 179         cmdline=$(cat /proc/cmdline)
 180         if strstr "$cmdline" "pld.no-upstart" ; then
 181                 USE_UPSTART="no"
 182         fi
 183
 184         # sysfs is also needed before any other things (under kernel > 2.5)
 185         if grep -q sysfs /proc/filesystems 2>/dev/null ; then
 186                 is_fsmounted sysfs /sys || mount -n -o gid=17 -t sysfs sysfs /sys
 187                 if grep -q securityfs /proc/filesystems 2>/dev/null ; then
 188                         mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 189                 fi
 190         fi
 191
 192         # selinux
 193         if grep -q selinuxfs /proc/filesystems 2>/dev/null && ! is_fsmounted selinuxfs /selinux; then
 194                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 195         fi
 196
 197         # PLD Linux LiveCD support
 198         if [ -x /etc/rc.d/rc.live ]; then
 199                 /etc/rc.d/rc.live
 200         fi
 201
 202         # Choose Hardware profile
 203         if [ -f /etc/sysconfig/hwprof ]; then
 204                 . /etc/sysconfig/hwprof
 205                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 206                         mount -n / -o rw,remount
 207                         /sbin/hwprofile -qf
 208                         mount -n / -o ro,remount
 209                 fi
 210         fi
 211
 212         # Disable splash when requested
 213         is_no "$BOOT_SPLASH" && [ -e /proc/splash ] && echo "0" > /proc/splash
 214
 215         # Check SELinux status
 216         selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 217         SELINUX=
 218         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 219                 if [ -r $selinuxfs/enforce ] ; then
 220                         SELINUX=$(cat $selinuxfs/enforce)
 221                 else
 222                         # assume enforcing if you can't read it
 223                         SELINUX=1
 224                 fi
 225         fi
 226
 227         if [ -x /sbin/restorecon ] && is_fsmounted tmpfs /dev; then
 228                 /sbin/restorecon -R /dev 2>/dev/null
 229         fi
 230
 231         [ -z "${CONSOLETYPE}" ] && CONSOLETYPE="$(/sbin/consoletype)"
 232
 233         if [ "$CONSOLETYPE" = "vt" -a -x /sbin/setsysfont ]; then
 234                 /sbin/setsysfont
 235         fi
 236 fi
 237
 238
 239 # Print welcome message
 240 nls "\t\t\t%sPowered by %sPLD Linux Distribution%s" "$(termput setaf $CPOWEREDBY)" "$(termput setaf $CPLD)" "$(termput op)"
 241 if ! is_no "$RC_PROMPT"; then
 242         nls -n "\t\t  Press %sI%s to enter interactive startup" "$(termput setaf $CI)" "$(termput op)"
 243         echo
 244 fi
 245
 246 # Set the hostname
 247 if [ -z "${HOSTNAME}" ]; then
 248         show "$(nls 'Host:') $(hostname)" ; ok
 249 else
 250         run_cmd "$(nls 'Host:') ${HOSTNAME}" hostname ${HOSTNAME}
 251 fi
 252
 253 # Set the NIS domain name
 254 if [ -n "$NISDOMAIN" ]; then
 255         run_cmd "$(nls 'NIS Domain:') ${NISDOMAIN}" domainname $NISDOMAIN
 256 else
 257         domainname ""
 258 fi
 259
 260 if ! is_yes "$VSERVER"; then
 261         # Set console loglevel
 262         if [ -n "$CONSOLE_LOGLEVEL" ]; then
 263                 dmesg -n $CONSOLE_LOGLEVEL
 264         fi
 265
 266         if ! is_no "$START_UDEV" && [ -x /sbin/start_udev ]; then
 267                 load_kernel_modules modules.preudev
 268                 /sbin/start_udev
 269                 [ -x /sbin/initctl ] && /sbin/initctl -q start udev
 270         elif [ -x /lib/firmware/firmware-loader.sh ]; then
 271                 /sbin/sysctl -e -w kernel.hotplug=/lib/firmware/firmware-loader.sh > /dev/null 2>&1
 272         fi
 273
 274         # Unmount the initrd, if necessary
 275         if grep -q /initrd /proc/mounts 2>/dev/null && ! grep -q /initrd/loopfs /proc/mounts 2>/dev/null; then
 276                 umount /initrd/dev 2>/dev/null
 277                 umount /initrd
 278                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 279         fi
 280
 281         # Start logging console output since we have all /dev stuff setup
 282         if [ "$RC_BOOTLOG" ]; then
 283                 /sbin/blogd
 284         fi
 285
 286         # Configure Linux kernel (initial configuration, some required modules still
 287         # may be missing).
 288         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 289
 290         # Check if timezone definition is available
 291         if [ -e /etc/localtime ] && [ -e /dev/rtc -o -e /dev/rtc0 ] ; then
 292                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 293                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 294                 fi
 295         else
 296                 TIME_SETUP_DELAYED=yes
 297         fi
 298
 299         delay_cryptsetup=0
 300         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 301                 # XXX might need modules dep
 302                 # Device mapper & related initialization
 303                 if ! grep -qF device-mapper /proc/devices; then
 304                         modprobe dm-mod
 305                 fi
 306
 307                 . /etc/rc.d/init.d/cryptsetup
 308                 show "Starting disk encryption"
 309                 init_crypto 0
 310                 delay_cryptsetup=$?
 311                 [ $delay_cryptsetup = 0 ] && ok || fail
 312         fi
 313
 314         # Start up swapping
 315         run_cmd "Activating swap partitions" swapon -a -e
 316
 317         # Initialize USB controllers
 318         usb=0
 319         if ! strstr "$cmdline" "nousb" && ! is_fsmounted usbfs /proc/bus/usb ; then
 320                 aliases=$(/sbin/modprobe -c | awk '/^alias[\t ]+usb-controller/ { print $3 }')
 321                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 322                         /sbin/modprobe -s usbcore
 323                         for alias in $aliases ; do
 324                                 [ "$alias" = "off" ] && continue
 325                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" /sbin/modprobe -s $alias
 326                         done
 327                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 328                 fi
 329                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 330                         usb=1
 331                 fi
 332         fi
 333
 334         if [ "$usb" = "1" ] && ! is_fsmounted usbfs /proc/bus/usb ; then
 335                 run_cmd "Mounting USB filesystem" mount -n -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 336         fi
 337
 338         needusbstorage=
 339         if [ "$usb" = "1" ]; then
 340                 needusbstorage=$(cat /proc/bus/usb/devices 2>/dev/null | grep -e "^I.*Cls=08" 2>/dev/null)
 341                 if [ "$(kernelverser)" -lt "002006" ]; then
 342                         grep -q 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe hid 2> /dev/null
 343                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 344                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 345                         if [ -n "$kbdoutput" ]; then
 346                                 run_cmd "Initializing USB keyboard" modprobe keybdev
 347                         fi
 348                         if [ -n "$mouseoutput" ]; then
 349                                 run_cmd "Initializing USB mouse" modprobe mousedev
 350                         fi
 351                 fi
 352         fi
 353
 354         # Setup hdparm thing (if exists and is needed)
 355         if ! strstr "$cmdline" nohdparm; then
 356                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 357         fi
 358
 359         if [ -f /fastboot ] || strstr "$cmdline" "fastboot"; then
 360                 fastboot=yes
 361         else
 362                 fastboot=
 363         fi
 364
 365         if [ -f /fsckoptions ]; then
 366                 fsckoptions=$(cat /fsckoptions)
 367         else
 368                 fsckoptions=''
 369         fi
 370
 371         if [ -f /forcefsck ]; then
 372                 fsckoptions="-f $fsckoptions"
 373         else
 374                 # Obey the fs_passno setting for / (see fstab(5))
 375                 # - find the / entry
 376                 # - make sure we have at least 6 fields
 377                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 378         fi
 379
 380         _RUN_QUOTACHECK=0
 381         _ROOTFS_DEVICE=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $1}' /etc/fstab)
 382         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 383
 384         if [ -z "$fastboot" -a "$_ROOTFS_TYPE" != "aufs" -a "$_ROOTFS_TYPE" != "nfs" -a "$_ROOTFS_TYPE" != "romfs" -a "$_ROOTFS_TYPE" != "squashfs" -a "$_ROOTFS_PASSNO" != 0 -a -e $_ROOTFS_DEVICE ]; then
 385                 check_root_fs
 386         fi
 387
 388         # Check for arguments
 389         if strstr "$cmdline" nopnp; then
 390                 PNP=
 391         else
 392                 PNP=yes
 393         fi
 394
 395         # set up pnp and kernel pnp
 396         if [ -n "$PNP" ]; then
 397                 if ! is_no "$RUN_USERPNP" && [ -x /sbin/isapnp -a -f /etc/isapnp/isapnp.conf ]; then
 398                         run_cmd "Setting up ISA PNP devices (userspace pnp)" /sbin/isapnp /etc/isapnp/isapnp.conf
 399                 fi
 400                 if ! is_no "$RUN_KERNELPNP"; then
 401                         /sbin/modprobe isa-pnp 2> /dev/null
 402                         if [ -e /proc/isapnp -a -f /etc/isapnp/isapnp-kernel.conf ]; then
 403                                 show "Setting up ISA PNP devices (kernelspace pnp)"; busy
 404                                 grep -v "^#" /etc/isapnp/isapnp-kernel.conf 2>/dev/null >/proc/isapnp && (deltext; ok) || (deltext; fail)
 405                         fi
 406                 fi
 407         fi
 408
 409         _ROOTFS_RO=$(awk '($1 !~ /^#/ && $2 == "/" && ($4 == "ro" || $4 ~ /,ro$/ || $4 ~ /^ro,/ || $4 ~ /,ro,/ ) && NF >= 6) { print "ro" }' /etc/fstab)
 410         # Remount the root filesystem read-write
 411         if [ -z "$_ROOTFS_RO" ]; then
 412                 run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 413         fi
 414
 415         # Update quotas if fsck was run on /
 416         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 417                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 418         fi
 419
 420         # Clean up SELinux labels
 421         if [ -n "$SELINUX" ]; then
 422                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache ; do
 423                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 424                 done
 425         fi
 426
 427         if [ "$delay_cryptsetup" != 0 ]; then
 428                 show "Starting disk encryption using the RNG"
 429                 init_crypto 1
 430                 delay_cryptsetup=$?
 431                 [ $delay_cryptsetup = 0 ] && ok || fail
 432         fi
 433 else
 434         # Start logging console output since we have all /dev stuff setup
 435         if [ "$RC_BOOTLOG" ]; then
 436                 /sbin/blogd -q
 437         fi
 438 fi
 439
 440 # Remove stale backups
 441 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~ >/dev/null 2>&1
 442
 443 # Remove /etc/nologin when starting system
 444 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 445
 446 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 447         show "Enabling Delay Login"; busy
 448         echo > /etc/nologin
 449         nls "System bootup in progress - please wait" >> /etc/nologin
 450         echo >> /etc/nologin
 451         chmod 644 /etc/nologin
 452         cp -fp /etc/nologin /etc/nologin.boot
 453         ok
 454 fi
 455
 456 # The root filesystem is now read-write, so we can now log via
 457 # syslog() directly...
 458 if [ -n "$IN_INITLOG" ]; then
 459         IN_INITLOG=""
 460 fi
 461
 462 if ! is_yes "$VSERVER"; then
 463         # Clear mtab
 464         :>/etc/mtab
 465         [ -f /etc/cryptomtab ] && :>/etc/cryptomtab
 466
 467         # Enter root, /proc, /sys and other into mtab.
 468         mount -f / 2> /dev/null
 469         mount -f /proc 2> /dev/null
 470         if is_fsmounted tmpfs /run; then
 471                 mount -f -t tmpfs run /run 2> /dev/null
 472         fi
 473
 474         if is_fsmounted usbfs /proc/bus/usb; then
 475                 mount -f -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb 2> /dev/null
 476         fi
 477
 478         if is_fsmounted sysfs /sys; then
 479                 mount -f -t sysfs sysfs /sys 2> /dev/null
 480                 if is_fsmounted securityfs /sys/kernel/security ; then
 481                         mount -f -t securityfs securityfs /sys/kernel/security 2> /dev/null
 482                 fi
 483         fi
 484
 485         if is_fsmounted selinuxfs /selinux; then
 486                 mount -f -t selinuxfs selinuxfs /selinux 2> /dev/null
 487         fi
 488
 489         emit --no-wait root-filesystem
 490         emit --no-wait virtual-filesystems
 491
 492         if [ ! -f /proc/modules ]; then
 493                 USEMODULES=
 494         elif ! strstr "$cmdline" nomodules; then
 495                 USEMODULES=y
 496         else
 497                 USEMODULES=
 498         fi
 499
 500         uname_r=$(uname -r)
 501         # Adjust symlinks as necessary in /boot to keep system services from
 502         # spewing messages about mismatched System maps and so on.
 503         if ! is_no "$SET_SLINKS"; then
 504                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 505                         ln -s -f System.map-$uname_r /boot/System.map
 506                 fi
 507                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 508                         ln -s -f System.map-$uname_r /boot/System.map
 509                 fi
 510         fi
 511
 512         # Run depmod if RUN_DEPMOD != "no" and:
 513         # a) user requested or RUN_DEPMOD="";
 514         # b) modules.dep is missing
 515         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 516                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 517                         run_cmd "Finding module dependencies" depmod -a
 518                 elif [ "$RUN_DEPMOD" = "ifmissing" ] && [ ! -f /lib/modules/$uname_r/modules.dep ]; then
 519                         run_cmd "Finding module dependencies" depmod -A
 520                 fi
 521         fi
 522         unset uname_r
 523
 524         if [ -f /proc/sys/kernel/modprobe ]; then
 525                 if [ -n "$USEMODULES" ]; then
 526                         sysctl -w kernel.modprobe="/sbin/modprobe" >/dev/null 2>&1
 527                 else
 528                         # We used to set this to NULL, but that causes
 529                         # 'failed to exec' messages"
 530                         sysctl -w kernel.modprobe="/bin/true" >/dev/null 2>&1
 531                 fi
 532         fi
 533
 534         # Load usb storage here, to match most other things
 535         if [ -n "$needusbstorage" ]; then
 536                 modprobe usb-storage >/dev/null 2>&1
 537         fi
 538
 539         # Load firewire devices
 540         if ! strstr "$cmdline" nofirewire; then
 541                 aliases=$(/sbin/modprobe -c | awk '/^alias ieee1394-controller/ { print $3 }')
 542                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 543                         for alias in $aliases ; do
 544                                 [ "$alias" = "off" ] && continue
 545                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" /sbin/modprobe $alias
 546                         done
 547                         grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && /sbin/modprobe -s sbp2 > /dev/null 2>&1
 548                 fi
 549         fi
 550
 551         # Load sound modules if they need persistent DMA buffers
 552         if /sbin/modprobe -c | grep -q "^options sound dmabuf=1"; then
 553                 RETURN=0
 554                 alias=$(/sbin/modprobe -c | grep -sE "^alias[[:space:]]+sound[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 555                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 556                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 557                         RETURN=$?
 558                 fi
 559                 alias=$(/sbin/modprobe -c | grep -sE "^alias[[:space:]]+sound-slot-0[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 560                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 561                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 562                         RETURN=$?
 563                 fi
 564         fi
 565
 566         # Load modules
 567         if ! use_upstart; then
 568                 load_kernel_modules modules
 569         fi
 570
 571         if [ -x /sbin/multipath ] && ! is_no "$DM_MULTIPATH"; then
 572                 # first make nodes that were discarded due (possible) new /dev mount
 573                 modprobe -s dm-mod
 574                 /sbin/dmsetup mknodes
 575                 modprobe -s dm-multipath
 576                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 577                 /sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 578         fi
 579
 580         if [ -x /sbin/dmraid ]; then
 581                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 582         fi
 583
 584         # Find and activate volume groups:
 585         # EVMS
 586         if [ -x /sbin/evms_activate ]; then
 587                 if [ "$(kernelverser)" -lt "002006" ]; then
 588                         # Linux 2.4 core modules
 589                         modprobe -s evms > /dev/null 2>&1
 590                         modprobe -s evms_passthru > /dev/null 2>&1
 591                         modprobe -s ldev_mgr > /dev/null 2>&1
 592                         modprobe -s dos_part > /dev/null 2>&1
 593                 else
 594                         # Linux 2.6 core module
 595                         modprobe -s evmscore > /dev/null 2>&1
 596                 fi
 597
 598                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s gpt_part >/dev/null 2>&1
 599                 is_yes "$EVMS_LVM" && modprobe -s lvm_vge >/dev/null 2>&1
 600                 is_yes "$EVMS_AIX" && modprobe -s AIXlvm_vge >/dev/null 2>&1
 601                 is_yes "$EVMS_OS2" && modprobe -s os2lvm_vge >/dev/null 2>&1
 602                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 603                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 604                         # Link nodes for compatibility with LVM
 605                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 606                                 ln -s /dev/evms/lvm/* /dev
 607                         fi
 608                 fi
 609         fi
 610
 611         # LVM (keep in sync with LVM starting after RAID run!)
 612         if ! is_no "$LVM2" && [ -x /sbin/vgscan -a -x /sbin/vgchange ] || is_yes "$EVMS_LVM"; then
 613                 if is_no "$LVM2"; then
 614                         lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
 615                 else
 616                         lvmversion=2
 617                 fi
 618                 if [ "$lvmversion" = "1" ] ; then
 619                         modprobe -s lvm-mod >/dev/null 2>&1
 620                         lvmignorelocking=""
 621                         lvmsysinit=""
 622                 elif [ "$lvmversion" = "2" ] ; then
 623                         modprobe -s dm-mod >/dev/null 2>&1
 624                         lvmignorelocking="--ignorelockingfailure"
 625                         lvmsysinit="--sysinit"
 626                 else
 627                         modprobe -s lvm-mod >/dev/null 2>&1
 628                         # device mapper (2.5+ and patched 2.4)
 629                         modprobe -s dm-mod >/dev/null 2>&1
 630                         lvmignorelocking=""
 631                         lvmsysinit=""
 632                 fi
 633
 634                 run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelocking
 635                 run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmsysinit
 636                 if [ "$lvmversion" = "2" ]; then
 637                         /sbin/vgmknodes $lvmignorelocking
 638                         # display VG statistics
 639                         /sbin/vgdisplay -s $lvmignorelocking
 640                 fi
 641         fi
 642
 643         if [ "$delay_cryptsetup" != 0 ]; then
 644                 show "Starting disk encryption"
 645                 init_crypto 1
 646                 delay_cryptsetup=$?
 647                 [ $delay_cryptsetup = 0 ] && ok || fail
 648         fi
 649
 650         # Add raid devices
 651         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ] || [ -f /etc/raidtab ]; then
 652                 modprobe -s md >/dev/null 2>&1
 653                 if [ -f /proc/mdstat ]; then
 654                         goraidtab=1
 655                         golvm=0
 656                         rc=0
 657                         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
 658                                 if (grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf 2>/dev/null); then
 659                                         show "Starting up RAID devices"; busy
 660                                         /sbin/mdadm --assemble --scan --auto=yes
 661                                         rc=$?
 662                                         if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
 663                                                 # rc is used later, too so set sane value
 664                                                 rc=0
 665                                                 deltext; ok
 666                                                 goraidtab=0
 667                                                 golvm=1
 668                                         else
 669                                                 deltext; fail
 670                                         fi
 671
 672                                 fi
 673                         fi
 674
 675                         if [ -f /etc/raidtab -a "$goraidtab" -eq 1 ]; then
 676                                 for i in $(awk '!/^#/ && /raiddev/{print $2}' /etc/raidtab 2>/dev/null); do
 677                                         golvm=1
 678                                         RAIDDEV=$(basename $i)
 679                                         RAIDSTAT=$(grep "^$RAIDDEV : active" /proc/mdstat 2>/dev/null)
 680                                         show "Starting up RAID device %s" $RAIDDEV
 681                                         busy
 682                                         if [ -z "$RAIDSTAT" ]; then
 683                                                 # Try raidstart first...if that fails then
 684                                                 # fall back to raid0run and if that fails too
 685                                                 # fall back to raidadd, raidrun.
 686                                                 RESULT=1
 687                                                 if [ -x /sbin/raidstart ]; then
 688                                                         /sbin/raidstart $i
 689                                                         RESULT=$?
 690                                                 fi
 691                                                 if [ $RESULT -gt 0 -a -x /sbin/raid0run ]; then
 692                                                         /sbin/raid0run $i
 693                                                         RESULT=$?
 694                                                 fi
 695                                                 if [ $RESULT -gt 0 -a -x /sbin/raidadd -a -x /sbin/raidrun ]; then
 696                                                         /sbin/raidadd $i
 697                                                         /sbin/raidrun $i
 698                                                         RESULT=$?
 699                                                 fi
 700                                                 if [ $RESULT -gt 0 ]; then
 701                                                         rc=1
 702                                                         fail
 703                                                 else
 704                                                         ok
 705                                                 fi
 706                                         else
 707                                                 ok
 708                                         fi
 709                                 done
 710                         fi
 711
 712                         # A non-zero return means there were problems
 713                         if [ $rc -gt 0 ]; then
 714                                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 715                                 show "Starting up RAID devices"; fail
 716                                 echo
 717                                 echo
 718                                 nls "*** An error occurred during the RAID startup."
 719                                 nls "*** Dropping you to a shell; the system will reboot"
 720                                 nls "*** when you leave the shell."
 721                                 echo
 722
 723                                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 724                                 [ "$SELINUX" = "1" ] && disable_selinux
 725                                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 726                                         /sbin/sulogin
 727                                 else
 728                                         /bin/sh
 729                                 fi
 730
 731                                 run_cmd "Unmounting file systems" umount -a
 732                                 run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 733                                 run_cmd "Automatic reboot in progress" reboot
 734                         fi
 735                         # LVM on RAID (keep in sync with LVM setting few lines above)
 736                         if [ "$golvm" -eq "1" ]; then
 737                                 if [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 738                                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelocking
 739                                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmsysinit
 740                                         [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 741                                 fi
 742                         fi
 743                         show "Starting up RAID devices"; ok
 744                 fi
 745         fi
 746
 747         _RUN_QUOTACHECK=0
 748         # Check filesystems
 749         if [ -z "$fastboot" ] && ! strstr "$cmdline" nofsck; then
 750                 rc_splash "fsck start"
 751                 show "Checking filesystems"; started
 752                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 753
 754                 rc=$?
 755
 756                 # A return of 2 or higher means there were serious problems
 757                 if [ $rc -gt 1 ]; then
 758                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 759                         echo
 760                         echo
 761                         nls "*** An error occurred during the file system check."
 762                         nls "*** Dropping you to a shell; the system will reboot"
 763                         nls "*** when you leave the shell."
 764                         echo
 765
 766                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 767                         [ "$SELINUX" = "1" ] && disable_selinux
 768                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 769                                 /sbin/sulogin
 770                         else
 771                                 /bin/sh
 772                         fi
 773
 774                         run_cmd "Unmounting file systems" umount -a
 775                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 776                         run_cmd "Automatic reboot in progress" reboot
 777                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 778                         _RUN_QUOTACHECK=1
 779                 fi
 780                 rc_splash "fsck stop"
 781         fi
 782
 783         # Mount all other filesystems (except for NFS and /proc, which is already
 784         # mounted). Contrary to standard usage,
 785         # filesystems are NOT unmounted in single user mode.
 786
 787         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 788
 789         # now we have /usr mounted, recheck if we have gettext and tput available.
 790         if is_no "$TPUT"; then
 791                 GETTEXT=
 792                 TPUT=
 793                 rc_gettext_init
 794         fi
 795
 796         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 797         # before mount - that's where the password is entered.
 798         # mount is buggy - when remounting loopback filesystem, loop=XXX
 799         # option is removed from /etc/mtab
 800         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 801                 show "Checking encrypted filesystems"; started
 802                 LOOPLIST="$(awk '
 803                 FILENAME=="/proc/mounts" {
 804                         TAB[$2]=$1;
 805                 }
 806                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 807                         if ($2 in TAB){print TAB[$2];}
 808                 }
 809                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 810                         if ($2 in TAB){print TAB[$2];}
 811                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 812                         cmd="mount " $2 " -o remount," $4;
 813                         system(cmd);
 814                 }
 815                 ' /proc/mounts /etc/fstab)"
 816                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 817                 rc=$?
 818
 819                 # A return of 2 or higher means there were serious problems.
 820                 if [ $rc -gt 1 ]; then
 821                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 822                         echo
 823                         echo
 824                         nls "*** An error occurred during the file system check."
 825                         nls "*** Dropping you to a shell; the system will reboot"
 826                         nls "*** when you leave the shell."
 827                         echo
 828
 829                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 830                         [ "$SELINUX" = "1" ] && disable_selinux
 831                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 832                                 /sbin/sulogin
 833                         else
 834                                 /bin/sh
 835                         fi
 836
 837                         run_cmd "Unmounting file systems" umount -a
 838                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 839                         run_cmd "Automatic reboot in progress" reboot
 840                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 841                         _RUN_QUOTACHECK=1
 842                 fi
 843
 844                 show "Remounting encrypted filesystems back in rw mode"; busy
 845                 awk '
 846                 FILENAME=="/proc/mounts" {
 847                         TAB[$2]=$1;
 848                 }
 849                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 850                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 851                         cmd="mount " $2 " -o remount," $4;
 852                         system(cmd);
 853                 }
 854                 ' /proc/mounts /etc/fstab
 855                 ok
 856         fi
 857
 858         # /var/log should be writable now, so start saving the boot output
 859         if [ "$RC_BOOTLOG" ]; then
 860                 echo > /var/log/boot.log
 861                 killall -IO blogd
 862         fi
 863
 864         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 865                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 866         fi
 867
 868         # Turn on quota
 869         if [ -x /sbin/quotaon ]; then
 870                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 871         fi
 872
 873         emit --no-wait local-filesystems
 874
 875         # FIXME: this should be delayed until remote filesystems are mounted,
 876         #        especialy when /usr or other standard fs is remote
 877         emit --no-wait filesystem
 878
 879         # Turn on process accounting
 880         if [ -x /etc/rc.d/rc.acct ]; then
 881                 /etc/rc.d/rc.acct start
 882         fi
 883
 884         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 885         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc -o -e /dev/rtc0 ]; then
 886                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 887                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 888                 fi
 889         fi
 890
 891         # Initialize the serial ports
 892         if [ -f /etc/rc.d/rc.serial ]; then
 893                 . /etc/rc.d/rc.serial
 894         fi
 895
 896         if [ -f /proc/sys/kernel/panic -a -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" ]; then
 897                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 898                 # NOTE: you should use /etc/sysctl.conf instead
 899                 if sysctl -w kernel.panic=$PANIC_REBOOT_TIME >/dev/null 2>&1; then ok; else fail; fi
 900         fi
 901
 902         # ... and here finish configuring parameters
 903         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 904 else
 905         emit --no-wait root-filesystem
 906         emit --no-wait virtual-filesystems
 907         emit --no-wait local-filesystems
 908         emit --no-wait filesystem
 909
 910         # /var/log should be writable now, so start saving the boot output
 911         if [ "$RC_BOOTLOG" ]; then
 912                 echo > /var/log/boot.log
 913                 killall -IO blogd
 914         fi
 915
 916         clean_vserver_mtab
 917 fi
 918
 919
 920 [ -n "$SELINUX" ] && [ -f /.autorelabel ] && relabel_selinux
 921
 922 # Clean up /.
 923 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff >/dev/null 2>&1
 924
 925 # Clean up /var
 926 # /usr could be still not mounted if it is on NFS.
 927 for afile in /var/lock/* /var/run/*; do
 928         bafile=${afile##*/}
 929         if [ -d "$afile" ]; then
 930                 case $bafile in
 931                 news|sudo|mon|cvs)
 932                         ;;
 933                 *)
 934                         echo $afile/* | xargs rm -rf
 935                         ;;
 936                 esac
 937         else
 938                 [ "$bafile" != "hwprofile" -a "$bafile" != "random-seed" ] && rm -f $afile 2> /dev/null
 939         fi
 940 done
 941
 942 # Delete stale files
 943 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 944         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 945 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 946         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
 947         /tmp/scrollkeeper-* /tmp/ssh-*
 948
 949 {
 950 # Clean up utmp/wtmp
 951 if ! is_no "$NEED_XFILES"; then
 952         :>/var/run/utmpx
 953         touch /var/log/wtmpx
 954         chown root:utmp /var/run/utmpx /var/log/wtmpx
 955         chmod 0664 /var/run/utmpx /var/log/wtmpx
 956 else
 957         :>/var/run/utmp
 958         touch /var/log/wtmp
 959         chown root:utmp /var/run/utmp /var/log/wtmp
 960         chmod 0664 /var/run/utmp /var/log/wtmp
 961 fi
 962
 963 # Clean /tmp
 964 if is_yes "$CLEAN_TMP"; then
 965         # XXX LC_ALL needed here
 966         rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
 967 fi
 968
 969 # System protected dirs
 970 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
 971 chown root:root /tmp/.ICE-unix
 972 [ -n "$SELINUX" ] && restorecon /tmp/.ICE-unix >/dev/null 2>&1
 973
 974 if ! is_yes "$VSERVER"; then
 975         run_cmd "Enabling swap space" true
 976         # Right, now turn on swap in case we swap to files
 977         swapon -a >/dev/null 2>&1
 978         emit --no-wait all-swaps
 979
 980         # If a SCSI tape has been detected, load the st module unconditionally
 981         # since many SCSI tapes don't deal well with st being loaded and unloaded
 982         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
 983                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
 984                         if [ -n "$USEMODULES" ] ; then
 985                                 # Try to load the module. If it fails, ignore it...
 986                                 insmod -p st >/dev/null 2>&1 && modprobe -s st >/dev/null 2>&1
 987                         fi
 988                 fi
 989         fi
 990
 991         # Now that we have all of our basic modules loaded and the kernel going,
 992         # let's dump the syslog ring somewhere so we can find it later
 993         dmesg > /var/log/dmesg
 994         i=5
 995         while [ $i -ge 0 ]; do
 996                 if [ -f /var/log/dmesg.$i ]; then
 997                         chmod 0600 /var/log/dmesg.$i
 998                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
 999                 fi
1000                 i=$(($i-1))
1001         done
1002         cp -f /var/log/dmesg /var/log/dmesg.0
1003         chmod 0600 /var/log/dmesg /var/log/dmesg.0
1004 else
1005         emit --no-wait all-swaps
1006 fi
1007
1008 if ! is_no "$RC_PROMPT"; then
1009         while :; do
1010                 pid=$(/sbin/pidof getkey)
1011                 [ -n "$pid" -o -e /var/run/getkey_done ] && break
1012                 usleep 100000
1013         done
1014         [ -n "$pid" ] && kill -TERM "$pid" >/dev/null 2>&1
1015 fi
1016 } &
1017
1018 # /proc extra check if the background process we just spawned is still running,
1019 # as in case of vserver bootup it finishes quite instantly.
1020 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
1021         /sbin/getkey i && touch /var/run/confirm
1022         touch /var/run/getkey_done
1023 fi
1024 wait
1025 if ! is_no "$RC_PROMPT"; then
1026         rm -f /var/run/getkey_done
1027 fi
1028 echo
1029
1030 emit --no-wait pld.sysinit-done
1031