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 modprobe_c_cache=""
  43 modprobe_c() {
  44         if [ "$modprobe_c_cache" ]; then
  45                 echo "$modprobe_c_cache"
  46                 return
  47         fi
  48         modprobe_c_cache=$(modprobe -c)
  49 }
  50
  51 disable_selinux() {
  52         local _d selinuxfs _t _r
  53
  54         while read _d selinuxfs _t _r; do
  55                 [ "$_t" = "selinuxfs" ] && break
  56         done </proc/mounts
  57         echo "*** Warning -- SELinux is active"
  58         echo "*** Disabling security enforcement for system recovery."
  59         echo "*** Run 'setenforce 1' to reenable."
  60         echo "0" > $selinuxfs/enforce
  61 }
  62
  63 relabel_selinux() {
  64         local _d selinuxfs _t _r
  65
  66         while read _d selinuxfs _t _r; do
  67                 [ "$_t" = "selinuxfs" ] && break
  68         done </proc/mounts
  69         echo "
  70          *** Warning -- SELinux relabel is required. ***
  71          *** Disabling security enforcement.         ***
  72          *** Relabeling could take a very long time, ***
  73          *** depending on file system size.          ***
  74          "
  75         echo "0" > $selinuxfs/enforce
  76         /sbin/fixfiles -F relabel > /dev/null 2>&1
  77         rm -f /.autorelabel
  78         echo "*** Enabling security enforcement.         ***"
  79         echo $SELINUX > $selinuxfs/enforce
  80 }
  81
  82 # Remove duplicate entries from mtab (for vserver guest use only)
  83 clean_vserver_mtab() {
  84         > /etc/mtab.clean
  85         while read device mountpoint line; do
  86                 grep -qs "$mountpoint" /etc/mtab.clean || \
  87                         echo "$device $mountpoint $line" >> /etc/mtab.clean
  88         done < /etc/mtab
  89         cat /etc/mtab.clean > /etc/mtab
  90         rm -f /etc/mtab.clean
  91 }
  92
  93 # Loads modules from /etc/modules, /etc/modules.X.Y and /etc/modules.X.Y.Z
  94 load_kernel_modules() {
  95         local modules_file=$1
  96         local _x _y _z v v1 old_IFS kernel kerneleq
  97         {
  98                 read _x _y v _z
  99                 old_IFS=$IFS
 100                 # strip _* or -* from versions like: "2.6.25_vanilla-1", "2.6.25-1"
 101                 IFS='_-'
 102                 set -- $v
 103                 v1=${1}
 104                 IFS='.'
 105                 set -- $v1
 106                 IFS=$old_IFS
 107
 108                 kernel="$1.$2"
 109                 kerneleq="$1.$2.$3"
 110         } < /proc/version
 111
 112         local module args
 113         # Loop over every line in modules file
 114         ( \
 115                 grep -hvE '^(#|[[:blank:]]*$)' /etc/$modules_file /etc/$modules_file.$kernel /etc/$modules_file.$kerneleq 2>/dev/null
 116                 echo '' # make sure there is a LF at the end
 117         ) | while read module args; do
 118                 [ -z "$module" ] && continue
 119                 # strip comments
 120                 args=${args%%#*}
 121                 show "Loading %s kernel module(s)" "$module"
 122                 busy
 123                 modprobe -s $module -- $args && ok || fail
 124         done
 125 }
 126
 127 check_root_fs() {
 128         show "Checking root filesystem"; started
 129         initlog -c "fsck -C -T -a $fsckoptions /"
 130         rc=$?
 131
 132         # A return of 4 or higher means there were serious problems.
 133         if [ $rc -gt 3 ]; then
 134                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 135                 # don't use '\n' in nls macro !
 136                 echo
 137                 echo
 138                 nls "*** An error occurred during the file system check."
 139                 nls "*** Dropping you to a shell; the system will reboot"
 140                 nls "*** when you leave the shell."
 141                 echo
 142
 143                 PS1="$(nls '(Repair filesystem)# ')"; export PS1
 144                 [ "$SELINUX" = "1" ] && disable_selinux
 145                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 146                         /sbin/sulogin
 147                 else
 148                         /bin/sh
 149                 fi
 150
 151                 run_cmd "Unmounting file systems" umount -a
 152                 mount -n -o remount,ro /
 153                 run_cmd "Automatic reboot in progress" reboot
 154         # A return of 2 or 3 means that filesystem was repaired but we need
 155         # to reboot.
 156         elif [ "$rc" = "2" -o "$rc" = "3" ]; then
 157                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 158                 echo
 159                 nls "*** Filesystem was repaired but system needs to be"
 160                 nls "*** rebooted before mounting it."
 161                 nls "*** REBOOTING ***"
 162                 echo
 163
 164                 run_cmd "Unmounting file systems" umount -a
 165                 mount -n -o remount,ro /
 166                 run_cmd "Automatic reboot in progress" reboot
 167         elif [ "$rc" = "1" ]; then
 168                 _RUN_QUOTACHECK=1
 169         fi
 170 }
 171
 172 # boot logging to /var/log/boot.log. install showconsole package to get it.
 173 if ! is_no "$RC_BOOTLOG" && [ -x /sbin/blogd ]; then
 174         RC_BOOTLOG=1
 175 else
 176         RC_BOOTLOG=
 177 fi
 178
 179 if ! is_yes "$VSERVER" ; then
 180         if [ -d /run ]; then
 181                 is_fsmounted tmpfs /run || mount -n -t tmpfs run /run
 182         fi
 183
 184         # we need /proc mounted before everything
 185         is_fsmounted proc /proc || mount -n /proc || mount -n -o gid=17,hidepid=2 -t proc /proc /proc
 186
 187         # Early sysctls
 188         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 189
 190         # Only read this once.
 191         cmdline=$(cat /proc/cmdline)
 192         if strstr "$cmdline" "pld.no-upstart" ; then
 193                 USE_UPSTART="no"
 194         fi
 195
 196         # sysfs is also needed before any other things (under kernel > 2.5)
 197         if grep -q sysfs /proc/filesystems 2>/dev/null; then
 198                 is_fsmounted sysfs /sys || mount -n -o gid=17 -t sysfs sysfs /sys
 199                 if grep -q securityfs /proc/filesystems 2>/dev/null; then
 200                         mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 201                 fi
 202         fi
 203
 204         # selinux
 205         if grep -q selinuxfs /proc/filesystems 2>/dev/null && ! is_fsmounted selinuxfs /selinux; then
 206                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 207         fi
 208
 209         # PLD Linux LiveCD support
 210         if [ -x /etc/rc.d/rc.live ]; then
 211                 /etc/rc.d/rc.live
 212         fi
 213
 214         # Choose Hardware profile
 215         if [ -f /etc/sysconfig/hwprof ]; then
 216                 . /etc/sysconfig/hwprof
 217                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 218                         mount -n / -o rw,remount
 219                         /sbin/hwprofile -qf
 220                         mount -n / -o ro,remount
 221                 fi
 222         fi
 223
 224         # Disable splash when requested
 225         is_no "$BOOT_SPLASH" && [ -e /proc/splash ] && echo "0" > /proc/splash
 226
 227         # Check SELinux status
 228         selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 229         SELINUX=
 230         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 231                 if [ -r $selinuxfs/enforce ] ; then
 232                         SELINUX=$(cat $selinuxfs/enforce)
 233                 else
 234                         # assume enforcing if you can't read it
 235                         SELINUX=1
 236                 fi
 237         fi
 238
 239         if [ -x /sbin/restorecon ] && is_fsmounted tmpfs /dev; then
 240                 /sbin/restorecon -R /dev 2>/dev/null
 241         fi
 242
 243         [ -z "${CONSOLETYPE}" ] && CONSOLETYPE="$(/sbin/consoletype)"
 244
 245         if [ "$CONSOLETYPE" = "vt" -a -x /sbin/setsysfont ]; then
 246                 /sbin/setsysfont
 247         fi
 248 fi
 249
 250
 251 # Print welcome message
 252 nls "\t\t\t%sPowered by %sPLD Linux Distribution%s" "$(termput setaf $CPOWEREDBY)" "$(termput setaf $CPLD)" "$(termput op)"
 253 if ! is_no "$RC_PROMPT"; then
 254         nls -n "\t\t  Press %sI%s to enter interactive startup" "$(termput setaf $CI)" "$(termput op)"
 255         echo
 256 fi
 257
 258 # Set the hostname
 259 if [ -z "${HOSTNAME}" ]; then
 260         show "$(nls 'Host:') $(hostname)"; ok
 261 else
 262         run_cmd "$(nls 'Host:') ${HOSTNAME}" hostname ${HOSTNAME}
 263 fi
 264
 265 # Set the NIS domain name
 266 if [ -n "$NISDOMAIN" ]; then
 267         run_cmd "$(nls 'NIS Domain:') ${NISDOMAIN}" domainname $NISDOMAIN
 268 else
 269         domainname ""
 270 fi
 271
 272 if ! is_yes "$VSERVER"; then
 273         # Set console loglevel
 274         if [ -n "$CONSOLE_LOGLEVEL" ]; then
 275                 dmesg -n $CONSOLE_LOGLEVEL
 276         fi
 277
 278         if ! is_no "$START_UDEV" && [ -x /sbin/start_udev ] && [[ "$container" != lxc* ]]; then
 279                 is_fsmounted devtmpfs /dev || mount -n -t devtmpfs devtmpfs /dev
 280                 load_kernel_modules modules.preudev
 281                 /sbin/start_udev
 282                 [ -x /sbin/initctl ] && /sbin/initctl -q start udev
 283         elif [ -x /lib/firmware/firmware-loader.sh ]; then
 284                 /sbin/sysctl -e -w kernel.hotplug=/lib/firmware/firmware-loader.sh > /dev/null 2>&1
 285         fi
 286
 287         # Unmount the initrd, if necessary
 288         if grep -q /initrd /proc/mounts 2>/dev/null && ! grep -q /initrd/loopfs /proc/mounts 2>/dev/null; then
 289                 umount /initrd/dev 2>/dev/null
 290                 umount /initrd
 291                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 292         fi
 293
 294         # Start logging console output since we have all /dev stuff setup
 295         if [ "$RC_BOOTLOG" ]; then
 296                 /sbin/blogd
 297         fi
 298
 299         # Configure Linux kernel (initial configuration, some required modules still
 300         # may be missing).
 301         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 302
 303         # Check if timezone definition is available
 304         if [ -e /etc/localtime ] && [ -e /dev/rtc -o -e /dev/rtc0 ] ; then
 305                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 306                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 307                 fi
 308         else
 309                 TIME_SETUP_DELAYED=yes
 310         fi
 311
 312         delay_cryptsetup=0
 313         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 314                 # XXX might need modules dep
 315                 # Device mapper & related initialization
 316                 if ! grep -qF device-mapper /proc/devices; then
 317                         modprobe -s dm-mod
 318                 fi
 319
 320                 . /etc/rc.d/init.d/cryptsetup
 321                 show "Starting disk encryption"
 322                 init_crypto 0
 323                 delay_cryptsetup=$?
 324                 [ $delay_cryptsetup = 0 ] && ok || fail
 325         fi
 326
 327         # Start up swapping
 328         run_cmd "Activating swap partitions" swapon -a -e
 329
 330         # Initialize USB controllers
 331         usb=0
 332         if ! strstr "$cmdline" "nousb" && ! is_fsmounted usbfs /proc/bus/usb; then
 333                 aliases=$(modprobe_c | awk '/^alias[\t ]+usb-controller/ { print $3 }')
 334                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 335                         modprobe -s usbcore
 336                         for alias in $aliases ; do
 337                                 [ "$alias" = "off" ] && continue
 338                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" modprobe -s $alias
 339                         done
 340                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 341                 fi
 342                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 343                         usb=1
 344                 fi
 345         fi
 346
 347         if [ "$usb" = "1" -a -d /proc/bus/usb ] && ! is_fsmounted usbfs /proc/bus/usb ; then
 348                 run_cmd "Mounting USB filesystem" mount -n -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 349         fi
 350
 351         needusbstorage=
 352         if [ "$usb" = "1" ]; then
 353                 needusbstorage=$(cat /proc/bus/usb/devices 2>/dev/null | grep -e "^I.*Cls=08" 2>/dev/null)
 354                 if [ "$(kernelverser)" -lt "002006" ]; then
 355                         grep -Fq 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe -s hid
 356                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 357                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 358                         if [ -n "$kbdoutput" ]; then
 359                                 run_cmd "Initializing USB keyboard" modprobe -s keybdev
 360                         fi
 361                         if [ -n "$mouseoutput" ]; then
 362                                 run_cmd "Initializing USB mouse" modprobe -s mousedev
 363                         fi
 364                 fi
 365         fi
 366
 367         # Setup hdparm thing (if exists and is needed)
 368         if ! strstr "$cmdline" nohdparm; then
 369                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 370         fi
 371
 372         if [ -f /fastboot ] || strstr "$cmdline" "fastboot"; then
 373                 fastboot=yes
 374         else
 375                 fastboot=
 376         fi
 377
 378         if [ -f /fsckoptions ]; then
 379                 fsckoptions=$(cat /fsckoptions)
 380         else
 381                 fsckoptions=''
 382         fi
 383
 384         if [ -f /forcefsck ]; then
 385                 fsckoptions="-f $fsckoptions"
 386         else
 387                 # Obey the fs_passno setting for / (see fstab(5))
 388                 # - find the / entry
 389                 # - make sure we have at least 6 fields
 390                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 391         fi
 392
 393         _RUN_QUOTACHECK=0
 394         _ROOTFS_DEVICE=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $1}' /etc/fstab)
 395         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 396
 397         if [ -z "$fastboot" -a "$_ROOTFS_TYPE" != "aufs" -a "$_ROOTFS_TYPE" != "nfs" -a "$_ROOTFS_TYPE" != "romfs" -a "$_ROOTFS_TYPE" != "squashfs" -a "$_ROOTFS_PASSNO" != 0 -a -e $_ROOTFS_DEVICE ] && [[ "$container" != lxc* ]]; then
 398                 check_root_fs
 399         fi
 400
 401         # Check for arguments
 402         if strstr "$cmdline" nopnp; then
 403                 PNP=
 404         else
 405                 PNP=yes
 406         fi
 407
 408         # set up pnp and kernel pnp
 409         if [ -n "$PNP" ]; then
 410                 if ! is_no "$RUN_USERPNP" && [ -x /sbin/isapnp -a -f /etc/isapnp/isapnp.conf ]; then
 411                         run_cmd "Setting up ISA PNP devices (userspace pnp)" /sbin/isapnp /etc/isapnp/isapnp.conf
 412                 fi
 413                 if ! is_no "$RUN_KERNELPNP"; then
 414                         modprobe -s isa-pnp
 415                         if [ -e /proc/isapnp -a -f /etc/isapnp/isapnp-kernel.conf ]; then
 416                                 show "Setting up ISA PNP devices (kernelspace pnp)"; busy
 417                                 grep -v "^#" /etc/isapnp/isapnp-kernel.conf 2>/dev/null >/proc/isapnp && (deltext; ok) || (deltext; fail)
 418                         fi
 419                 fi
 420         fi
 421
 422         _ROOTFS_RO=$(awk '($1 !~ /^#/ && $2 == "/" && ($4 == "ro" || $4 ~ /,ro$/ || $4 ~ /^ro,/ || $4 ~ /,ro,/ ) && NF >= 6) { print "ro" }' /etc/fstab)
 423         # Remount the root filesystem read-write
 424         if [ -z "$_ROOTFS_RO" ]; then
 425                 run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 426         fi
 427
 428         # Update quotas if fsck was run on /
 429         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 430                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 431         fi
 432
 433         # Clean up SELinux labels
 434         if [ -n "$SELINUX" ]; then
 435                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache; do
 436                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 437                 done
 438         fi
 439
 440         if [ "$delay_cryptsetup" != 0 ]; then
 441                 show "Starting disk encryption using the RNG"
 442                 init_crypto 1
 443                 delay_cryptsetup=$?
 444                 [ $delay_cryptsetup = 0 ] && ok || fail
 445         fi
 446 else
 447         # Start logging console output since we have all /dev stuff setup
 448         if [ "$RC_BOOTLOG" ]; then
 449                 /sbin/blogd -q
 450         fi
 451 fi
 452
 453 # Remove stale backups
 454 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~ >/dev/null 2>&1
 455
 456 # Remove /etc/nologin when starting system
 457 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 458
 459 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 460         show "Enabling Delay Login"; busy
 461         echo > /etc/nologin
 462         nls "System bootup in progress - please wait" >> /etc/nologin
 463         echo >> /etc/nologin
 464         chmod 644 /etc/nologin
 465         cp -fp /etc/nologin /etc/nologin.boot
 466         ok
 467 fi
 468
 469 # The root filesystem is now read-write, so we can now log via
 470 # syslog() directly...
 471 if [ -n "$IN_INITLOG" ]; then
 472         IN_INITLOG=""
 473 fi
 474
 475 if ! is_yes "$VSERVER"; then
 476         # Clear mtab
 477         > /etc/mtab
 478         [ -f /etc/cryptomtab ] && > /etc/cryptomtab
 479
 480         # Enter root, /proc, /sys and other into mtab.
 481         mount -f / 2> /dev/null
 482         mount -f /proc 2> /dev/null
 483         if is_fsmounted devtmpfs /dev; then
 484                 mount -f -t devtmpfs devtmpfs /dev 2> /dev/null
 485         fi
 486         if is_fsmounted tmpfs /run; then
 487                 mount -f -t tmpfs run /run 2> /dev/null
 488         fi
 489
 490         if is_fsmounted usbfs /proc/bus/usb; then
 491                 mount -f -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb 2> /dev/null
 492         fi
 493
 494         if is_fsmounted sysfs /sys; then
 495                 mount -f -t sysfs sysfs /sys 2> /dev/null
 496                 if is_fsmounted securityfs /sys/kernel/security ; then
 497                         mount -f -t securityfs securityfs /sys/kernel/security 2> /dev/null
 498                 fi
 499         fi
 500
 501         if is_fsmounted selinuxfs /selinux; then
 502                 mount -f -t selinuxfs selinuxfs /selinux 2> /dev/null
 503         fi
 504
 505         emit --no-wait root-filesystem
 506         emit --no-wait virtual-filesystems
 507
 508         if [ ! -f /proc/modules ]; then
 509                 USEMODULES=
 510         elif ! strstr "$cmdline" nomodules; then
 511                 USEMODULES=y
 512         else
 513                 USEMODULES=
 514         fi
 515
 516         uname_r=$(uname -r)
 517         # Adjust symlinks as necessary in /boot to keep system services from
 518         # spewing messages about mismatched System maps and so on.
 519         if ! is_no "$SET_SLINKS"; then
 520                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 521                         ln -s -f System.map-$uname_r /boot/System.map
 522                 fi
 523                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 524                         ln -s -f System.map-$uname_r /boot/System.map
 525                 fi
 526         fi
 527
 528         # Run depmod if RUN_DEPMOD != "no" and:
 529         # a) user requested or RUN_DEPMOD="";
 530         # b) modules.dep is missing
 531         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 532                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 533                         run_cmd "Finding module dependencies" depmod -a
 534                 elif [ "$RUN_DEPMOD" = "ifmissing" ] && [ ! -f /lib/modules/$uname_r/modules.dep ]; then
 535                         run_cmd "Finding module dependencies" depmod -A
 536                 fi
 537         fi
 538         unset uname_r
 539
 540         if [ -f /proc/sys/kernel/modprobe ]; then
 541                 if [ -n "$USEMODULES" ]; then
 542                         sysctl -w kernel.modprobe="/sbin/modprobe" >/dev/null 2>&1
 543                 else
 544                         # We used to set this to NULL, but that causes
 545                         # 'failed to exec' messages"
 546                         sysctl -w kernel.modprobe="/bin/true" >/dev/null 2>&1
 547                 fi
 548         fi
 549
 550         # Load usb storage here, to match most other things
 551         if [ -n "$needusbstorage" ]; then
 552                 modprobe -s usb-storage
 553         fi
 554
 555         # Load firewire devices
 556         if ! strstr "$cmdline" nofirewire; then
 557                 aliases=$(modprobe_c | awk '/^alias ieee1394-controller/ { print $3 }')
 558                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 559                         for alias in $aliases ; do
 560                                 [ "$alias" = "off" ] && continue
 561                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" modprobe $alias
 562                         done
 563                         grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && modprobe -s sbp2
 564                 fi
 565         fi
 566
 567         # Load sound modules if they need persistent DMA buffers
 568         if modprobe_c | grep -q "^options sound dmabuf=1"; then
 569                 RETURN=0
 570                 alias=$(modprobe_c | grep -sE "^alias[[:space:]]+sound[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 571                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 572                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 573                         RETURN=$?
 574                 fi
 575                 alias=$(modprobe_c | grep -sE "^alias[[:space:]]+sound-slot-0[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 576                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 577                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 578                         RETURN=$?
 579                 fi
 580         fi
 581
 582         # Load modules
 583         if ! use_upstart; then
 584                 load_kernel_modules modules
 585                 for f in /etc/modules-load.d/*.conf; do
 586                         # already loaded by implicit "modules" load
 587                         [ "${f##*/}" = "modules.conf" ] && continue
 588
 589                         [ -r $f ] || continue
 590                         load_kernel_modules ${f##/etc/}
 591                 done
 592         fi
 593
 594         if [ -x /sbin/multipath ] && ! is_no "$DM_MULTIPATH"; then
 595                 # first make nodes that were discarded due (possible) new /dev mount
 596                 modprobe -s dm-mod
 597                 /sbin/dmsetup mknodes
 598                 modprobe -s dm-multipath
 599                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 600                 /sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 601         fi
 602
 603         if [ -x /sbin/dmraid ]; then
 604                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 605         fi
 606
 607         # Find and activate volume groups:
 608         # EVMS
 609         if [ -x /sbin/evms_activate ]; then
 610                 if [ "$(kernelverser)" -lt "002006" ]; then
 611                         # Linux 2.4 core modules
 612                         modprobe -s evms
 613                         modprobe -s evms_passthru
 614                         modprobe -s ldev_mgr
 615                         modprobe -s dos_part
 616                 else
 617                         # Linux 2.6 core module
 618                         modprobe -s evmscore
 619                 fi
 620
 621                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s gpt_part
 622                 is_yes "$EVMS_LVM" && modprobe -s lvm_vge
 623                 is_yes "$EVMS_AIX" && modprobe -s AIXlvm_vge
 624                 is_yes "$EVMS_OS2" && modprobe -s os2lvm_vge
 625                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 626                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 627                         # Link nodes for compatibility with LVM
 628                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 629                                 ln -s /dev/evms/lvm/* /dev
 630                         fi
 631                 fi
 632         fi
 633
 634         # LVM (keep in sync with LVM starting after RAID run!)
 635         if ! is_no "$LVM2" && [ -x /sbin/vgscan -a -x /sbin/vgchange ] || is_yes "$EVMS_LVM"; then
 636                 if is_no "$LVM2"; then
 637                         lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
 638                 else
 639                         lvmversion=2
 640                 fi
 641                 if [ "$lvmversion" = "1" ] ; then
 642                         modprobe -s lvm-mod
 643                         lvmignorelocking=""
 644                         lvmsysinit=""
 645                 elif [ "$lvmversion" = "2" ] ; then
 646                         modprobe -s dm-mod
 647                         lvmignorelocking="--ignorelockingfailure"
 648                         lvmsysinit="--sysinit"
 649                 else
 650                         modprobe -s lvm-mod
 651                         # device mapper (2.5+ and patched 2.4)
 652                         modprobe -s dm-mod
 653                         lvmignorelocking=""
 654                         lvmsysinit=""
 655                 fi
 656
 657                 run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelocking
 658                 run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmsysinit
 659                 if [ "$lvmversion" = "2" ]; then
 660                         /sbin/vgmknodes $lvmignorelocking
 661                         # display VG statistics
 662                         /sbin/vgdisplay -s $lvmignorelocking
 663                 fi
 664         fi
 665
 666         if [ "$delay_cryptsetup" != 0 ]; then
 667                 show "Starting disk encryption"
 668                 init_crypto 1
 669                 delay_cryptsetup=$?
 670                 [ $delay_cryptsetup = 0 ] && ok || fail
 671         fi
 672
 673         # Add raid devices
 674         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ] || [ -f /etc/raidtab ]; then
 675                 modprobe -s md
 676                 if [ -f /proc/mdstat ]; then
 677                         goraidtab=1
 678                         golvm=0
 679                         rc=0
 680                         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
 681                                 if grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf 2>/dev/null; then
 682                                         show "Starting up RAID devices"; busy
 683                                         /sbin/mdadm --assemble --scan --auto=yes
 684                                         rc=$?
 685                                         if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
 686                                                 # rc is used later, too so set sane value
 687                                                 rc=0
 688                                                 deltext; ok
 689                                                 goraidtab=0
 690                                                 golvm=1
 691                                         else
 692                                                 deltext; fail
 693                                         fi
 694
 695                                 fi
 696                         fi
 697
 698                         if [ -f /etc/raidtab -a "$goraidtab" -eq 1 ]; then
 699                                 for i in $(awk '!/^#/ && /raiddev/{print $2}' /etc/raidtab 2>/dev/null); do
 700                                         golvm=1
 701                                         RAIDDEV=$(basename $i)
 702                                         RAIDSTAT=$(grep "^$RAIDDEV : active" /proc/mdstat 2>/dev/null)
 703                                         show "Starting up RAID device %s" $RAIDDEV
 704                                         busy
 705                                         if [ -z "$RAIDSTAT" ]; then
 706                                                 # Try raidstart first...if that fails then
 707                                                 # fall back to raid0run and if that fails too
 708                                                 # fall back to raidadd, raidrun.
 709                                                 RESULT=1
 710                                                 if [ -x /sbin/raidstart ]; then
 711                                                         /sbin/raidstart $i
 712                                                         RESULT=$?
 713                                                 fi
 714                                                 if [ $RESULT -gt 0 -a -x /sbin/raid0run ]; then
 715                                                         /sbin/raid0run $i
 716                                                         RESULT=$?
 717                                                 fi
 718                                                 if [ $RESULT -gt 0 -a -x /sbin/raidadd -a -x /sbin/raidrun ]; then
 719                                                         /sbin/raidadd $i
 720                                                         /sbin/raidrun $i
 721                                                         RESULT=$?
 722                                                 fi
 723                                                 if [ $RESULT -gt 0 ]; then
 724                                                         rc=1
 725                                                         fail
 726                                                 else
 727                                                         ok
 728                                                 fi
 729                                         else
 730                                                 ok
 731                                         fi
 732                                 done
 733                         fi
 734
 735                         # A non-zero return means there were problems
 736                         if [ $rc -gt 0 ]; then
 737                                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 738                                 show "Starting up RAID devices"; fail
 739                                 echo
 740                                 echo
 741                                 nls "*** An error occurred during the RAID startup."
 742                                 nls "*** Dropping you to a shell; the system will reboot"
 743                                 nls "*** when you leave the shell."
 744                                 echo
 745
 746                                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 747                                 [ "$SELINUX" = "1" ] && disable_selinux
 748                                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 749                                         /sbin/sulogin
 750                                 else
 751                                         /bin/sh
 752                                 fi
 753
 754                                 run_cmd "Unmounting file systems" umount -a
 755                                 run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 756                                 run_cmd "Automatic reboot in progress" reboot
 757                         fi
 758                         # LVM on RAID (keep in sync with LVM setting few lines above)
 759                         if [ "$golvm" -eq "1" ]; then
 760                                 if [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 761                                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelocking
 762                                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmsysinit
 763                                         [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 764                                 fi
 765                         fi
 766                         show "Starting up RAID devices"; ok
 767                 fi
 768         fi
 769
 770         _RUN_QUOTACHECK=0
 771         # Check filesystems
 772         if [ -z "$fastboot" ] && ! strstr "$cmdline" nofsck; then
 773                 rc_splash "fsck start"
 774                 show "Checking filesystems"; started
 775                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 776
 777                 rc=$?
 778
 779                 # A return of 2 or higher means there were serious problems
 780                 if [ $rc -gt 1 ]; then
 781                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 782                         echo
 783                         echo
 784                         nls "*** An error occurred during the file system check."
 785                         nls "*** Dropping you to a shell; the system will reboot"
 786                         nls "*** when you leave the shell."
 787                         echo
 788
 789                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 790                         [ "$SELINUX" = "1" ] && disable_selinux
 791                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 792                                 /sbin/sulogin
 793                         else
 794                                 /bin/sh
 795                         fi
 796
 797                         run_cmd "Unmounting file systems" umount -a
 798                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 799                         run_cmd "Automatic reboot in progress" reboot
 800                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 801                         _RUN_QUOTACHECK=1
 802                 fi
 803                 rc_splash "fsck stop"
 804         fi
 805
 806         # Mount all other filesystems (except for NFS and /proc, which is already
 807         # mounted). Contrary to standard usage,
 808         # filesystems are NOT unmounted in single user mode.
 809
 810         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 811
 812         # now we have /usr mounted, recheck if we have gettext and tput available.
 813         if is_no "$TPUT"; then
 814                 GETTEXT=
 815                 TPUT=
 816                 rc_gettext_init
 817         fi
 818
 819         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 820         # before mount - that's where the password is entered.
 821         # mount is buggy - when remounting loopback filesystem, loop=XXX
 822         # option is removed from /etc/mtab
 823         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 824                 show "Checking encrypted filesystems"; started
 825                 LOOPLIST="$(LC_ALL=C awk '
 826                 FILENAME=="/proc/mounts" {
 827                         TAB[$2]=$1;
 828                 }
 829                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 830                         if ($2 in TAB){print TAB[$2];}
 831                 }
 832                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 833                         if ($2 in TAB){print TAB[$2];}
 834                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 835                         cmd="mount " $2 " -o remount," $4;
 836                         system(cmd);
 837                 }
 838                 ' /proc/mounts /etc/fstab)"
 839                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 840                 rc=$?
 841
 842                 # A return of 2 or higher means there were serious problems.
 843                 if [ $rc -gt 1 ]; then
 844                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 845                         echo
 846                         echo
 847                         nls "*** An error occurred during the file system check."
 848                         nls "*** Dropping you to a shell; the system will reboot"
 849                         nls "*** when you leave the shell."
 850                         echo
 851
 852                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 853                         [ "$SELINUX" = "1" ] && disable_selinux
 854                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 855                                 /sbin/sulogin
 856                         else
 857                                 /bin/sh
 858                         fi
 859
 860                         run_cmd "Unmounting file systems" umount -a
 861                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 862                         run_cmd "Automatic reboot in progress" reboot
 863                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 864                         _RUN_QUOTACHECK=1
 865                 fi
 866
 867                 show "Remounting encrypted filesystems back in rw mode"; busy
 868                 LC_ALL=C awk '
 869                 FILENAME=="/proc/mounts" {
 870                         TAB[$2]=$1;
 871                 }
 872                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 873                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 874                         cmd="mount " $2 " -o remount," $4;
 875                         system(cmd);
 876                 }
 877                 ' /proc/mounts /etc/fstab
 878                 ok
 879         fi
 880
 881         # /var/log should be writable now, so start saving the boot output
 882         if [ "$RC_BOOTLOG" ]; then
 883                 echo > /var/log/boot.log
 884                 killall -IO blogd
 885         fi
 886
 887         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 888                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 889         fi
 890
 891         # Turn on quota
 892         if [ -x /sbin/quotaon ]; then
 893                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 894         fi
 895
 896         emit --no-wait local-filesystems
 897
 898         # FIXME: this should be delayed until remote filesystems are mounted,
 899         #        especialy when /usr or other standard fs is remote
 900         emit --no-wait filesystem
 901
 902         # Turn on process accounting
 903         if [ -x /etc/rc.d/rc.acct ]; then
 904                 /etc/rc.d/rc.acct start
 905         fi
 906
 907         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 908         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc -o -e /dev/rtc0 ]; then
 909                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 910                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 911                 fi
 912         fi
 913
 914         # Initialize the serial ports
 915         if [ -f /etc/rc.d/rc.serial ]; then
 916                 . /etc/rc.d/rc.serial
 917         fi
 918
 919         if [ -f /proc/sys/kernel/panic -a -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" ]; then
 920                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 921                 # NOTE: you should use /etc/sysctl.conf instead
 922                 if sysctl -w kernel.panic=$PANIC_REBOOT_TIME >/dev/null 2>&1; then ok; else fail; fi
 923         fi
 924
 925         # ... and here finish configuring parameters
 926         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 927 else
 928         emit --no-wait root-filesystem
 929         emit --no-wait virtual-filesystems
 930         emit --no-wait local-filesystems
 931         emit --no-wait filesystem
 932
 933         # /var/log should be writable now, so start saving the boot output
 934         if [ "$RC_BOOTLOG" ]; then
 935                 echo > /var/log/boot.log
 936                 killall -IO blogd
 937         fi
 938
 939         clean_vserver_mtab
 940 fi
 941
 942
 943 [ -n "$SELINUX" ] && [ -f /.autorelabel ] && relabel_selinux
 944
 945 # Clean up /.
 946 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff >/dev/null 2>&1
 947
 948 # Clean up /var
 949 # /usr could be still not mounted if it is on NFS.
 950 for afile in /var/lock/* /var/run/*; do
 951         bafile=${afile##*/}
 952         if [ -d "$afile" ]; then
 953                 case $bafile in
 954                 news|sudo|mon|cvs)
 955                         ;;
 956                 *)
 957                         echo $afile/* | xargs rm -rf
 958                         ;;
 959                 esac
 960         else
 961                 [ "$bafile" != "hwprofile" -a "$bafile" != "random-seed" ] && rm -f $afile 2> /dev/null
 962         fi
 963 done
 964
 965 # Delete stale files
 966 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 967         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 968 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 969         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
 970         /tmp/scrollkeeper-* /tmp/ssh-*
 971
 972 {
 973 # Clean up utmp/wtmp
 974 if ! is_no "$NEED_XFILES"; then
 975         > /var/run/utmpx
 976         touch /var/log/wtmpx
 977         chown root:utmp /var/run/utmpx /var/log/wtmpx
 978         chmod 0664 /var/run/utmpx /var/log/wtmpx
 979 else
 980         > /var/run/utmp
 981         touch /var/log/wtmp
 982         chown root:utmp /var/run/utmp /var/log/wtmp
 983         chmod 0664 /var/run/utmp /var/log/wtmp
 984 fi
 985
 986 # Clean /tmp
 987 if is_yes "$CLEAN_TMP" && ! is_fsmounted tmpfs /tmp; then
 988         LC_ALL=C rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
 989 fi
 990
 991 # System protected dirs
 992 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
 993 chown root:root /tmp/.ICE-unix
 994 [ -n "$SELINUX" ] && restorecon /tmp/.ICE-unix >/dev/null 2>&1
 995
 996 if ! is_yes "$VSERVER"; then
 997         run_cmd "Enabling swap space" true
 998         # Right, now turn on swap in case we swap to files
 999         swapon -a >/dev/null 2>&1
1000         emit --no-wait all-swaps
1001
1002         # If a SCSI tape has been detected, load the st module unconditionally
1003         # since many SCSI tapes don't deal well with st being loaded and unloaded
1004         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
1005                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
1006                         if [ -n "$USEMODULES" ] ; then
1007                                 # Try to load the module. If it fails, ignore it...
1008                                 insmod -p st >/dev/null 2>&1 && modprobe -s st
1009                         fi
1010                 fi
1011         fi
1012
1013         # Now that we have all of our basic modules loaded and the kernel going,
1014         # let's dump the syslog ring somewhere so we can find it later
1015         dmesg --raw > /var/log/dmesg
1016         i=5
1017         while [ $i -ge 0 ]; do
1018                 if [ -f /var/log/dmesg.$i ]; then
1019                         chmod 0600 /var/log/dmesg.$i
1020                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
1021                 fi
1022                 i=$(($i-1))
1023         done
1024         cp -f /var/log/dmesg /var/log/dmesg.0
1025         chmod 0600 /var/log/dmesg /var/log/dmesg.0
1026 else
1027         emit --no-wait all-swaps
1028 fi
1029
1030 if ! is_no "$RC_PROMPT"; then
1031         while :; do
1032                 pid=$(/sbin/pidof getkey)
1033                 [ -n "$pid" -o -e /var/run/getkey_done ] && break
1034                 usleep 100000
1035         done
1036         [ -n "$pid" ] && kill -TERM "$pid" >/dev/null 2>&1
1037 fi
1038 } &
1039
1040 # /proc extra check if the background process we just spawned is still running,
1041 # as in case of vserver bootup it finishes quite instantly.
1042 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
1043         /sbin/getkey i && touch /var/run/confirm
1044         touch /var/run/getkey_done
1045 fi
1046 wait
1047 if ! is_no "$RC_PROMPT"; then
1048         rm -f /var/run/getkey_done
1049 fi
1050 echo
1051
1052 emit --no-wait pld.sysinit-done
1053