rc.d/rc.sysinit

   1 #!/bin/sh
   2 #
   3 # /etc/rc.d/rc.sysinit - run once at boot time
   4 #
   5 # Taken in part from Miquel van Smoorenburg's bcheckrc.
   6 #
   7
   8 # reasonable start values for bootsplash progress.
   9 export progress=0
  10 export sscripts=45
  11 export kscripts=45
  12
  13 # NLS
  14 if [ -r /etc/sysconfig/i18n ]; then
  15         . /etc/sysconfig/i18n
  16         [ -n "$LANG" ] && export LANG || unset LANG
  17         [ -n "$LC_CTYPE" ] && export LC_CTYPE || unset LC_CTYPE
  18         [ -n "$LC_COLLATE" ] && export LC_COLLATE || unset LC_COLLATE
  19         [ -n "$LC_MESSAGES" ] && export LC_MESSAGES || unset LC_MESSAGES
  20         [ -n "$LC_NUMERIC" ] && export LC_NUMERIC || unset LC_NUMERIC
  21         [ -n "$LC_MONETARY" ] && export LC_MONETARY || unset LC_MONETARY
  22         [ -n "$LC_TIME" ] && export LC_TIME || unset LC_TIME
  23         [ -n "$LC_ALL" ] && export LC_ALL || unset LC_ALL
  24         [ -n "$LANGUAGE" ] && export LANGUAGE || unset LANGUAGE
  25         [ -n "$LINGUAS" ] && export LINGUAS || unset LINGUAS
  26 fi
  27
  28 # Read network config data
  29 if [ -r /etc/sysconfig/network ]; then
  30         . /etc/sysconfig/network
  31 else
  32         NETWORKING=no
  33         HOSTNAME=localhost
  34 fi
  35
  36 CONSOLE_LOGLEVEL=1
  37
  38 # Read functions
  39 . /lib/rc-scripts/functions
  40
  41 modprobe_c_cache=""
  42 modprobe_c() {
  43         if [ "$modprobe_c_cache" ]; then
  44                 echo "$modprobe_c_cache"
  45                 return
  46         fi
  47
  48         # filter only what is wanted by this script: aliases and options
  49         modprobe_c_cache=$(modprobe -c | grep -E '^(alias|options)')
  50 }
  51
  52 # parse kernel cmdline
  53 # needs /proc mounted
  54 parse_cmdline() {
  55         local arg cmdline
  56         read cmdline < /proc/cmdline
  57
  58         for arg in $cmdline; do
  59                 case "$arg" in
  60                 noudev)
  61                         # default is set in /etc/sysconfig/system
  62                         START_UDEV=no
  63                 ;;
  64                 nomdadm)
  65                         # default is set in /etc/sysconfig/system
  66                         MDADM=no
  67                 ;;
  68                 nomultipath)
  69                         # default is set in /etc/sysconfig/system
  70                         DM_MULTIPATH=no
  71                 ;;
  72                 noselinux)
  73                         # default is set in /etc/sysconfig/system
  74                         SELINUX=no
  75                 ;;
  76                 nousb)
  77                         nousb=1
  78                 ;;
  79                 nohdparm)
  80                         nohdparm=1
  81                 ;;
  82                 fastboot)
  83                         fastboot=1
  84                 ;;
  85                 nopnp)
  86                         nopnp=1
  87                 ;;
  88                 nomodules)
  89                         nomodules=1
  90                 ;;
  91                 nofirewire)
  92                         nofirewire=1
  93                 ;;
  94                 nofsck)
  95                         nofsck=1
  96                 ;;
  97                 esac
  98         done
  99 }
 100
 101 # resolve a device node to its major:minor numbers in decimal or hex
 102 get_numeric_dev() {
 103         local dev=$1 enc=${2:-hex} res
 104
 105         res=$(stat -Lc "%t:%T" "$dev")
 106         if [ "$enc" = dec ]; then
 107                 local oifs=$IFS
 108                 IFS=":"
 109                 set -- $res
 110                 IFS=$oifs
 111                 res=$((0x$1)):$((0x$2))
 112         fi
 113         echo -n $res
 114 }
 115
 116 # setup SELINUX variable
 117 init_selinux() {
 118         # user knows!
 119         if is_no "$SELINUX"; then
 120                 return
 121         fi
 122
 123         if ! grep -Fq selinuxfs /proc/filesystems; then
 124                 # no support in kernel, no chance
 125                 SELINUX=no
 126         fi
 127
 128         if ! is_fsmounted selinuxfs /selinux; then
 129                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 130         fi
 131
 132         # Check SELinux status
 133         local selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 134         SELINUX=
 135         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 136                 if [ -r $selinuxfs/enforce ] ; then
 137                         SELINUX=$(cat $selinuxfs/enforce)
 138                 else
 139                         # assume enforcing if you can't read it
 140                         SELINUX=1
 141                 fi
 142         fi
 143 }
 144
 145 disable_selinux() {
 146         local _d selinuxfs _t _r
 147
 148         while read _d selinuxfs _t _r; do
 149                 [ "$_t" = "selinuxfs" ] && break
 150         done </proc/mounts
 151         echo "*** Warning -- SELinux is active"
 152         echo "*** Disabling security enforcement for system recovery."
 153         echo "*** Run 'setenforce 1' to reenable."
 154         echo "0" > $selinuxfs/enforce
 155 }
 156
 157 relabel_selinux() {
 158         local _d selinuxfs _t _r
 159
 160         while read _d selinuxfs _t _r; do
 161                 [ "$_t" = "selinuxfs" ] && break
 162         done </proc/mounts
 163         echo "
 164          *** Warning -- SELinux relabel is required. ***
 165          *** Disabling security enforcement.         ***
 166          *** Relabeling could take a very long time, ***
 167          *** depending on file system size.          ***
 168          "
 169         echo "0" > $selinuxfs/enforce
 170         /sbin/fixfiles -F relabel > /dev/null 2>&1
 171         rm -f /.autorelabel
 172         echo "*** Enabling security enforcement.         ***"
 173         echo $SELINUX > $selinuxfs/enforce
 174 }
 175
 176 # Enable automatic swapon of all partitions with the proper swap magic.
 177 # This allows setting up swap without editing /etc/fstab.
 178 enable_autoswap() {
 179         local swappartitions=$(blkid -t TYPE=swap -o device)
 180         if [ -z "$swappartitions" ]; then
 181                 return
 182         fi
 183
 184         local curswap=$(awk '/^\/dev/ { print $1 }' /proc/swaps | while read x; do echo -n " "; get_numeric_dev $x; echo -n " "; done)
 185
 186         local partition
 187         for partition in $swappartitions; do
 188                 [ ! -e $partition ] && continue
 189                 majmin=$(get_numeric_dev $partition)
 190                 if ! strstr "$curswap" " $majmin "; then
 191                         run_cmd "$(nls 'Enabling local swap partitions: %s' $partition)" swapon $partition
 192                 fi
 193         done
 194 }
 195
 196
 197 enable_swap() {
 198         run_cmd "Activating swap" swapon -a "$@"
 199         is_yes "$AUTOSWAP" && enable_autoswap
 200 }
 201
 202 # Remove duplicate entries from mtab (for vserver guest use only)
 203 clean_vserver_mtab() {
 204         > /etc/mtab.clean
 205         while read device mountpoint line; do
 206                 grep -qs "$mountpoint" /etc/mtab.clean || \
 207                         echo "$device $mountpoint $line" >> /etc/mtab.clean
 208         done < /etc/mtab
 209         cat /etc/mtab.clean > /etc/mtab
 210         rm -f /etc/mtab.clean
 211 }
 212
 213 # Loads modules from /etc/modules, /etc/modules.X.Y and /etc/modules.X.Y.Z
 214 load_kernel_modules() {
 215         local modules_file=$1
 216         local _x _y _z v v1 old_IFS kernel kerneleq
 217         {
 218                 read _x _y v _z
 219                 old_IFS=$IFS
 220                 # strip _* or -* from versions like: "2.6.25_vanilla-1", "2.6.25-1"
 221                 IFS='_-'
 222                 set -- $v
 223                 v1=${1}
 224                 IFS='.'
 225                 set -- $v1
 226                 IFS=$old_IFS
 227
 228                 kernel="$1.$2"
 229                 kerneleq="$1.$2.$3"
 230         } < /proc/version
 231
 232         local module args
 233         # Loop over every line in modules file
 234         ( \
 235                 grep -hvE '^(#|[[:blank:]]*$)' /etc/$modules_file /etc/$modules_file.$kernel /etc/$modules_file.$kerneleq 2>/dev/null
 236                 echo '' # make sure there is a LF at the end
 237         ) | while read module args; do
 238                 [ -z "$module" ] && continue
 239                 # strip comments
 240                 args=${args%%#*}
 241                 show "Loading %s kernel module(s)" "$module"
 242                 busy
 243                 modprobe -s $module -- $args && ok || fail
 244         done
 245 }
 246
 247 # launch repair shell
 248 # which after exiting will reboot
 249 repair_shell() {
 250         local reason="$2"
 251
 252         # don't use '\n' in nls macro !
 253         echo
 254         echo
 255         echo "$reason"
 256         nls "*** Dropping you to a shell; the system will reboot"
 257         nls "*** when you leave the shell."
 258         echo
 259
 260         [ "$SELINUX" = "1" ] && disable_selinux
 261         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 262                 /sbin/sulogin
 263         else
 264                 /bin/sh
 265         fi
 266
 267         run_cmd "Unmounting file systems" umount -a
 268         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 269         run_cmd "Automatic reboot in progress" reboot
 270 }
 271
 272 check_root_fs() {
 273         show "Checking root filesystem"; started
 274         initlog -c "fsck -C -T -a $fsckoptions /"
 275         rc=$?
 276
 277         # A return of 4 or higher means there were serious problems.
 278         if [ $rc -gt 3 ]; then
 279                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 280
 281                 PS1="$(nls '(Repair filesystem)# ')"; export PS1
 282                 repair_shell "$(nls '*** An error occurred during the file system check.')"
 283
 284         # A return of 2 or 3 means that filesystem was repaired but we need
 285         # to reboot.
 286         elif [ "$rc" = "2" -o "$rc" = "3" ]; then
 287                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 288                 echo
 289                 nls "*** Filesystem was repaired but system needs to be"
 290                 nls "*** rebooted before mounting it."
 291                 nls "*** REBOOTING ***"
 292                 echo
 293
 294                 run_cmd "Unmounting file systems" umount -a
 295                 mount -n -o remount,ro /
 296                 run_cmd "Automatic reboot in progress" reboot
 297         elif [ "$rc" = "1" ]; then
 298                 _RUN_QUOTACHECK=1
 299         fi
 300 }
 301
 302 # mdadm - manage MD devices aka Linux Software RAID
 303 init_mdadm() {
 304         if [ ! -x /sbin/mdadm -o ! -f /etc/mdadm.conf ]; then
 305                 return
 306         fi
 307
 308         modprobe -s md
 309         local rc=0 golvm=0 have_md=0
 310         if [ ! -f /proc/mdstat ]; then
 311                 return
 312         fi
 313
 314         # assume we have md if at least one ARRAY line is present
 315         if grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf; then
 316                 have_md=1
 317         fi
 318         # configured to do auto scanning
 319         if [ $have_md = 0 ] && grep -qE "^([[:blank:]]|)DEVICE[[:blank:]]partitions" /etc/mdadm.conf; then
 320                 have_md=1
 321         fi
 322
 323         # none found
 324         if [ $have_md = 0 ]; then
 325                 return
 326         fi
 327
 328         show "Starting up RAID devices"; busy
 329         /sbin/mdadm --assemble --scan --auto=yes
 330         rc=$?
 331         if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
 332                 # rc is used later too, so set sane value
 333                 rc=0
 334                 deltext; ok
 335                 golvm=1
 336         else
 337                 deltext; fail
 338         fi
 339
 340         # A non-zero return means there were problems
 341         if [ $rc -gt 0 ]; then
 342                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 343                 show "Starting up RAID devices"; fail
 344
 345                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 346                 repair_shell "$(nls '*** An error occurred during the RAID startup.')"
 347         fi
 348
 349         # LVM on RAID (keep in sync with LVM init)
 350         if [ "$golvm" -eq "1" ]; then
 351                 if [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 352                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelocking
 353                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmsysinit
 354                         [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 355                 fi
 356         fi
 357         show "Starting up RAID devices"; ok
 358         return $rc
 359 }
 360
 361 # Init LVM
 362 init_lvm() {
 363         if [ ! -x /sbin/vgscan -o ! -x /sbin/vgchange ] && ! is_yes "$EVMS_LVM"; then
 364                 return
 365         fi
 366
 367         if is_no "$LVM2"; then
 368                 lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
 369         else
 370                 lvmversion=2
 371         fi
 372
 373         if [ "$lvmversion" = "1" ] ; then
 374                 modprobe -s lvm-mod
 375                 lvmignorelocking=""
 376                 lvmsysinit=""
 377         elif [ "$lvmversion" = "2" ] ; then
 378                 modprobe -s dm-mod
 379                 lvmignorelocking="--ignorelockingfailure"
 380                 lvmsysinit="--sysinit"
 381         else
 382                 modprobe -s lvm-mod
 383                 # device mapper (2.5+ and patched 2.4)
 384                 modprobe -s dm-mod
 385                 lvmignorelocking=""
 386                 lvmsysinit=""
 387         fi
 388
 389         run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelocking
 390         run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmsysinit
 391         if [ "$lvmversion" = "2" ]; then
 392                 /sbin/vgmknodes $lvmignorelocking
 393                 # display VG statistics
 394                 /sbin/vgdisplay -s $lvmignorelocking
 395         fi
 396 }
 397
 398 # boot logging to /var/log/boot.log. install showconsole package to get it.
 399 if ! is_no "$RC_BOOTLOG" && [ -x /sbin/blogd ]; then
 400         RC_BOOTLOG=1
 401 else
 402         RC_BOOTLOG=
 403 fi
 404
 405 if ! is_yes "$VSERVER" && [[ "$container" != lxc* ]]; then
 406         # we need /proc mounted before everything
 407         is_fsmounted proc /proc || mount -n /proc || mount -n -o gid=17,hidepid=2 -t proc /proc /proc
 408
 409         parse_cmdline
 410
 411         if [ -d /run ]; then
 412                 is_fsmounted tmpfs /run || mount -n -t tmpfs run /run
 413         fi
 414
 415         # Early sysctls
 416         apply_sysctl
 417
 418         # sysfs is also needed before any other things (under kernel > 2.5)
 419         if ! is_fsmounted sysfs /sys; then
 420                 grep -Fq sysfs /proc/filesystems && mount -n -o gid=17 -t sysfs sysfs /sys
 421         fi
 422         if grep -Fq securityfs /proc/filesystems; then
 423                 mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 424         fi
 425
 426         init_selinux
 427
 428         # TLD Linux LiveCD support
 429         if [ -x /etc/rc.d/rc.live ]; then
 430                 /etc/rc.d/rc.live
 431         fi
 432
 433         # Choose Hardware profile
 434         if ! is_no "$HWPROFILES" && [ -f /etc/sysconfig/hwprof ]; then
 435                 . /etc/sysconfig/hwprof
 436                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 437                         mount -n / -o rw,remount
 438                         /sbin/hwprofile -qf
 439                         mount -n / -o ro,remount
 440                 fi
 441         fi
 442
 443         # Disable splash when requested
 444         is_no "$BOOT_SPLASH" && [ -e /proc/splash ] && echo "0" > /proc/splash
 445
 446         if [ -x /sbin/restorecon ] && is_fsmounted tmpfs /dev; then
 447                 /sbin/restorecon -R /dev 2>/dev/null
 448         fi
 449
 450         [ -z "${CONSOLETYPE}" ] && CONSOLETYPE="$(/sbin/consoletype)"
 451
 452         if [ "$CONSOLETYPE" = "vt" -a -x /sbin/setsysfont ]; then
 453                 /sbin/setsysfont
 454         fi
 455 fi
 456
 457
 458 # Print welcome message
 459 nls "\t\t\t%sPowered by %sTLD Linux%s" "$(termput setaf $CPOWEREDBY)" "$(termput setaf $CTLD)" "$(termput op)"
 460 if ! is_no "$RC_PROMPT"; then
 461         nls -n "\t\t  Press %sI%s to enter interactive startup" "$(termput setaf $CI)" "$(termput op)"
 462         echo
 463 fi
 464
 465 # Set the hostname
 466 if [ -z "${HOSTNAME}" ]; then
 467         show "$(nls 'Host:') $(hostname)"; ok
 468 else
 469         run_cmd "$(nls 'Host:') ${HOSTNAME}" hostname ${HOSTNAME}
 470 fi
 471
 472 # Set the NIS domain name
 473 if [ -n "$NISDOMAIN" ]; then
 474         run_cmd "$(nls 'NIS Domain:') ${NISDOMAIN}" domainname $NISDOMAIN
 475 else
 476         domainname ""
 477 fi
 478
 479 if ! is_yes "$VSERVER" && [[ "$container" != lxc* ]]; then
 480         # Set console loglevel
 481         if [ -n "$CONSOLE_LOGLEVEL" ]; then
 482                 dmesg -n $CONSOLE_LOGLEVEL
 483         fi
 484
 485         if ! is_no "$START_UDEV" && [ -x /sbin/start_udev ] && [[ "$container" != lxc* ]]; then
 486                 is_fsmounted devtmpfs /dev || mount -n -t devtmpfs devtmpfs /dev
 487                 load_kernel_modules modules.preudev
 488                 /sbin/start_udev
 489         elif [ -x /lib/firmware/firmware-loader.sh ]; then
 490                 /sbin/sysctl -q -e -w kernel.hotplug=/lib/firmware/firmware-loader.sh
 491         fi
 492
 493         # Unmount the initrd, if necessary
 494         if grep -q /initrd /proc/mounts 2>/dev/null && ! grep -q /initrd/loopfs /proc/mounts 2>/dev/null; then
 495                 umount /initrd/dev 2>/dev/null
 496                 umount /initrd
 497                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 498         fi
 499
 500         # Start logging console output since we have all /dev stuff setup
 501         if [ "$RC_BOOTLOG" ]; then
 502                 /sbin/blogd
 503         fi
 504
 505         # Configure Linux kernel (initial configuration, some required modules still may be missing).
 506         apply_sysctl
 507
 508         # Check if timezone definition is available
 509         if [ -e /etc/localtime ] && [ -e /dev/rtc -o -e /dev/rtc0 ] ; then
 510                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 511                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 512                 fi
 513         else
 514                 TIME_SETUP_DELAYED=yes
 515         fi
 516
 517         delay_cryptsetup=0
 518         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 519                 # XXX might need modules dep
 520                 # Device mapper & related initialization
 521                 if ! grep -qF device-mapper /proc/devices; then
 522                         modprobe -s dm-mod
 523                 fi
 524
 525                 . /etc/rc.d/init.d/cryptsetup
 526                 show "Starting disk encryption"
 527                 init_crypto 0
 528                 delay_cryptsetup=$?
 529                 [ $delay_cryptsetup = 0 ] && ok || fail
 530         fi
 531
 532         # Start up swapping
 533         enable_swap -e
 534
 535         # Initialize USB controllers
 536         usb=0
 537         if [ -z "$nousb" ] && ! is_fsmounted usbfs /proc/bus/usb; then
 538                 aliases=$(modprobe_c | awk '/^alias[[:space:]]+usb[-_]controller[[:space:]]+/{ print $3 }')
 539                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 540                         modprobe -s usbcore
 541                         for alias in $aliases ; do
 542                                 [ "$alias" = "off" ] && continue
 543                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" modprobe -s $alias
 544                         done
 545                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 546                 fi
 547                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 548                         usb=1
 549                 fi
 550         fi
 551
 552         if [ "$usb" = "1" -a -d /proc/bus/usb ] && ! is_fsmounted usbfs /proc/bus/usb; then
 553                 run_cmd "Mounting USB filesystem" mount -n -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 554         fi
 555
 556         needusbstorage=
 557         if [ "$usb" = "1" ]; then
 558                 needusbstorage=$(cat /proc/bus/usb/devices 2>/dev/null | grep -e "^I.*Cls=08" 2>/dev/null)
 559                 if [ "$(kernelverser)" -lt "002006" ]; then
 560                         grep -Fq 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe -s hid
 561                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 562                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 563                         if [ -n "$kbdoutput" ]; then
 564                                 run_cmd "Initializing USB keyboard" modprobe -s keybdev
 565                         fi
 566                         if [ -n "$mouseoutput" ]; then
 567                                 run_cmd "Initializing USB mouse" modprobe -s mousedev
 568                         fi
 569                 fi
 570         fi
 571
 572         # Setup hdparm thing (if exists and is needed)
 573         if [ -z "$nohdparm" ]; then
 574                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 575         fi
 576
 577         if [ -z "$fastboot" ] && [ -f /fastboot ]; then
 578                 fastboot=1
 579         fi
 580
 581         if [ -f /fsckoptions ]; then
 582                 fsckoptions=$(cat /fsckoptions)
 583         else
 584                 fsckoptions=''
 585         fi
 586
 587         if [ -f /forcefsck ]; then
 588                 fsckoptions="-f $fsckoptions"
 589         else
 590                 # Obey the fs_passno setting for / (see fstab(5))
 591                 # - find the / entry
 592                 # - make sure we have at least 6 fields
 593                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 594         fi
 595
 596         _RUN_QUOTACHECK=0
 597         _ROOTFS_DEVICE=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $1}' /etc/fstab)
 598         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 599
 600         if [ -z "$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
 601                 check_root_fs
 602         fi
 603
 604         # set up pnp and kernel pnp
 605         if is_yes "$RUN_USERPNP" || is_yes "$RUN_KERNELPNP"; then
 606                 if [ -z "$nopnp" ] && is_yes "$RUN_USERPNP" && [ -x /sbin/isapnp -a -f /etc/isapnp/isapnp.conf ]; then
 607                         run_cmd "Setting up ISA PNP devices (userspace pnp)" /sbin/isapnp /etc/isapnp/isapnp.conf
 608                 fi
 609                 if [ -z "$nopnp" ] && is_yes "$RUN_KERNELPNP"; then
 610                         modprobe -s isa-pnp
 611                         if [ -e /proc/isapnp -a -f /etc/isapnp/isapnp-kernel.conf ]; then
 612                                 show "Setting up ISA PNP devices (kernelspace pnp)"; busy
 613                                 grep -v "^#" /etc/isapnp/isapnp-kernel.conf 2>/dev/null >/proc/isapnp && (deltext; ok) || (deltext; fail)
 614                         fi
 615                 fi
 616         fi
 617
 618         _ROOTFS_RO=$(awk '($1 !~ /^#/ && $2 == "/" && ($4 == "ro" || $4 ~ /,ro$/ || $4 ~ /^ro,/ || $4 ~ /,ro,/ ) && NF >= 6) { print "ro" }' /etc/fstab)
 619         # Remount the root filesystem read-write
 620         if [ -z "$_ROOTFS_RO" ]; then
 621                 run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 622         fi
 623
 624         # Update quotas if fsck was run on /
 625         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 626                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 627         fi
 628
 629         # Clean up SELinux labels
 630         if is_yes "$SELINUX"; then
 631                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache; do
 632                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 633                 done
 634         fi
 635
 636         if [ "$delay_cryptsetup" != 0 ]; then
 637                 show "Starting disk encryption using the RNG"
 638                 init_crypto 1
 639                 delay_cryptsetup=$?
 640                 [ $delay_cryptsetup = 0 ] && ok || fail
 641         fi
 642 else
 643         # Start logging console output since we have all /dev stuff setup
 644         if [ "$RC_BOOTLOG" ]; then
 645                 /sbin/blogd -q
 646         fi
 647 fi
 648
 649 # Remove stale backups
 650 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~ >/dev/null 2>&1
 651
 652 # Remove /etc/nologin when starting system
 653 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 654
 655 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 656         show "Enabling Delay Login"; busy
 657         echo > /etc/nologin
 658         nls "System bootup in progress - please wait" >> /etc/nologin
 659         echo >> /etc/nologin
 660         chmod 644 /etc/nologin
 661         cp -fp /etc/nologin /etc/nologin.boot
 662         ok
 663 fi
 664
 665 # The root filesystem is now read-write, so we can now log via
 666 # syslog() directly...
 667 if [ -n "$IN_INITLOG" ]; then
 668         IN_INITLOG=""
 669 fi
 670
 671 if ! is_yes "$VSERVER" && [[ "$container" != lxc* ]]; then
 672         # Clear mtab
 673         > /etc/mtab
 674         [ -f /etc/cryptomtab ] && > /etc/cryptomtab
 675
 676         # Enter root, /proc, /sys and other into mtab.
 677         mount -f / 2> /dev/null
 678         mount -f /proc 2> /dev/null
 679         if is_fsmounted devtmpfs /dev; then
 680                 mount -f -t devtmpfs devtmpfs /dev 2> /dev/null
 681         fi
 682         if is_fsmounted tmpfs /run; then
 683                 mount -f -t tmpfs run /run 2> /dev/null
 684         fi
 685
 686         if is_fsmounted usbfs /proc/bus/usb; then
 687                 mount -f -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb 2> /dev/null
 688         fi
 689
 690         if is_fsmounted sysfs /sys; then
 691                 mount -f -t sysfs sysfs /sys 2> /dev/null
 692                 if is_fsmounted securityfs /sys/kernel/security ; then
 693                         mount -f -t securityfs securityfs /sys/kernel/security 2> /dev/null
 694                 fi
 695         fi
 696
 697         if is_fsmounted selinuxfs /selinux; then
 698                 mount -f -t selinuxfs selinuxfs /selinux 2> /dev/null
 699         fi
 700
 701         if [ ! -f /proc/modules ]; then
 702                 USEMODULES=
 703         elif [ -z "$nomodules" ]; then
 704                 USEMODULES=y
 705         else
 706                 USEMODULES=
 707         fi
 708
 709         uname_r=$(uname -r)
 710         # Adjust symlinks as necessary in /boot to keep system services from
 711         # spewing messages about mismatched System maps and so on.
 712         if ! is_no "$SET_SLINKS"; then
 713                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 714                         ln -s -f System.map-$uname_r /boot/System.map
 715                 fi
 716                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 717                         ln -s -f System.map-$uname_r /boot/System.map
 718                 fi
 719         fi
 720
 721         # Run depmod if RUN_DEPMOD != "no" and:
 722         # a) user requested or RUN_DEPMOD="";
 723         # b) modules.dep is missing
 724         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 725                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 726                         run_cmd "Finding module dependencies" depmod -a
 727                 elif [ "$RUN_DEPMOD" = "ifmissing" ] && [ ! -f /lib/modules/$uname_r/modules.dep ]; then
 728                         run_cmd "Finding module dependencies" depmod -A
 729                 fi
 730         fi
 731         unset uname_r
 732
 733         if [ -f /proc/sys/kernel/modprobe ]; then
 734                 if [ -n "$USEMODULES" ]; then
 735                         sysctl -q -w kernel.modprobe="/sbin/modprobe"
 736                 else
 737                         # We used to set this to NULL, but that causes
 738                         # 'failed to exec' messages"
 739                         sysctl -q -w kernel.modprobe="/bin/true"
 740                 fi
 741         fi
 742
 743         # Load usb storage here, to match most other things
 744         if [ -n "$needusbstorage" ]; then
 745                 modprobe -s usb-storage
 746         fi
 747
 748         # Load firewire devices
 749         if [ -z "$nofirewire" ]; then
 750                 aliases=$(modprobe_c | awk '/^alias[[:space:]]+ieee1394[-_]controller[[:space:]]+/{ print $3 }')
 751                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 752                         for alias in $aliases ; do
 753                                 [ "$alias" = "off" ] && continue
 754                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" modprobe $alias
 755                         done
 756                         grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && modprobe -s sbp2
 757                 fi
 758         fi
 759
 760         # Load sound modules if they need persistent DMA buffers
 761         if modprobe_c | grep -q "^options sound dmabuf=1"; then
 762                 RETURN=0
 763                 alias=$(modprobe_c | awk '/^alias[[:space:]]+sound[[:space:]]+/{ print $3 }')
 764                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 765                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 766                         RETURN=$?
 767                 fi
 768                 alias=$(modprobe_c | awk '/^alias[[:space:]]+sound[-_]slot[-_]0[[:space:]]+/ { print $3 }')
 769                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 770                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 771                         RETURN=$?
 772                 fi
 773         fi
 774
 775         # Load modules
 776         load_kernel_modules modules
 777         for f in /etc/modules-load.d/*.conf; do
 778                 # already loaded by implicit "modules" load
 779                 [ "${f##*/}" = "modules.conf" ] && continue
 780
 781                 [ -r $f ] || continue
 782                 load_kernel_modules ${f##/etc/}
 783         done
 784
 785         if ! is_no "$DM_MULTIPATH" && [ -x /sbin/multipath ]; then
 786                 modprobe -s dm-mod
 787                 modprobe -s dm-multipath
 788                 # make nodes that were discarded due (possible) new /dev mount
 789                 /sbin/dmsetup mknodes
 790                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 791                 /sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 792         fi
 793
 794         if ! is_no "$DMRAID" && [ -x /sbin/dmraid ]; then
 795                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 796         fi
 797
 798         # Find and activate volume groups:
 799         # EVMS
 800         if is_yes "$EVMS_LVM" && [ -x /sbin/evms_activate ]; then
 801                 if [ "$(kernelverser)" -lt "002006" ]; then
 802                         # Linux 2.4 core modules
 803                         modprobe -s evms
 804                         modprobe -s evms_passthru
 805                         modprobe -s ldev_mgr
 806                         modprobe -s dos_part
 807                 else
 808                         # Linux 2.6 core module
 809                         modprobe -s evmscore
 810                 fi
 811
 812                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s gpt_part
 813                 is_yes "$EVMS_LVM" && modprobe -s lvm_vge
 814                 is_yes "$EVMS_AIX" && modprobe -s AIXlvm_vge
 815                 is_yes "$EVMS_OS2" && modprobe -s os2lvm_vge
 816                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 817                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 818                         # Link nodes for compatibility with LVM
 819                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 820                                 ln -s /dev/evms/lvm/* /dev
 821                         fi
 822                 fi
 823         fi
 824
 825         # Init LVM
 826         if ! is_no "$LVM2"; then
 827                 init_lvm
 828         fi
 829
 830         if [ "$delay_cryptsetup" != 0 ]; then
 831                 show "Starting disk encryption"
 832                 init_crypto 1
 833                 delay_cryptsetup=$?
 834                 [ $delay_cryptsetup = 0 ] && ok || fail
 835         fi
 836
 837         if ! is_no "$MDADM"; then
 838                 init_mdadm
 839         fi
 840
 841         _RUN_QUOTACHECK=0
 842         # Check filesystems
 843         if [ -z "$fastboot" ] && [ -z "$nofsck" ]; then
 844                 rc_splash "fsck start"
 845                 show "Checking filesystems"; started
 846                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 847
 848                 rc=$?
 849
 850                 # A return of 2 or higher means there were serious problems
 851                 if [ $rc -gt 1 ]; then
 852                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 853
 854                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 855                         repair_shell "$(nls '*** An error occurred during the file system check.')"
 856
 857                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 858                         _RUN_QUOTACHECK=1
 859                 fi
 860                 rc_splash "fsck stop"
 861         fi
 862
 863         # Mount all other filesystems (except for NFS and /proc, which is already
 864         # mounted). Contrary to standard usage,
 865         # filesystems are NOT unmounted in single user mode.
 866         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 867
 868         # now we have /usr mounted, recheck if we have gettext and tput available.
 869         if is_no "$TPUT"; then
 870                 GETTEXT=
 871                 TPUT=
 872                 rc_gettext_init
 873         fi
 874
 875         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 876         # before mount - that's where the password is entered.
 877         # mount is buggy - when remounting loopback filesystem, loop=XXX
 878         # option is removed from /etc/mtab
 879         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 880                 show "Checking encrypted filesystems"; started
 881                 LOOPLIST="$(LC_ALL=C awk '
 882                 FILENAME=="/proc/mounts" {
 883                         TAB[$2]=$1;
 884                 }
 885                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 886                         if ($2 in TAB){print TAB[$2];}
 887                 }
 888                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 889                         if ($2 in TAB){print TAB[$2];}
 890                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 891                         cmd="mount " $2 " -o remount," $4;
 892                         system(cmd);
 893                 }
 894                 ' /proc/mounts /etc/fstab)"
 895                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 896                 rc=$?
 897
 898                 # A return of 2 or higher means there were serious problems.
 899                 if [ $rc -gt 1 ]; then
 900                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 901
 902                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 903                         repair_shell "$(nls '*** An error occurred during the file system check.')"
 904
 905                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 906                         _RUN_QUOTACHECK=1
 907                 fi
 908
 909                 show "Remounting encrypted filesystems back in rw mode"; busy
 910                 LC_ALL=C awk '
 911                 FILENAME=="/proc/mounts" {
 912                         TAB[$2]=$1;
 913                 }
 914                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 915                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 916                         cmd="mount " $2 " -o remount," $4;
 917                         system(cmd);
 918                 }
 919                 ' /proc/mounts /etc/fstab
 920                 ok
 921         fi
 922
 923         # /var/log should be writable now, so start saving the boot output
 924         if [ "$RC_BOOTLOG" ]; then
 925                 echo > /var/log/boot.log
 926                 killall -IO blogd
 927         fi
 928
 929         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 930                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 931         fi
 932
 933         # Turn on quota
 934         if [ -x /sbin/quotaon ]; then
 935                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 936         fi
 937
 938         # Turn on process accounting
 939         if [ -x /etc/rc.d/rc.acct ]; then
 940                 /etc/rc.d/rc.acct start
 941         fi
 942
 943         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 944         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc -o -e /dev/rtc0 ]; then
 945                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 946                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 947                 fi
 948         fi
 949
 950         # Initialize the serial ports
 951         if [ -f /etc/rc.d/rc.serial ]; then
 952                 . /etc/rc.d/rc.serial
 953         fi
 954
 955         if [ -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" -a -f /proc/sys/kernel/panic ]; then
 956                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 957                 # DEPRECATED: use /etc/sysctl.conf or kernel commandline instead
 958                 if sysctl -q -w kernel.panic=$PANIC_REBOOT_TIME; then ok; else fail; fi
 959         fi
 960
 961         # ... and here finish configuring parameters
 962         apply_sysctl
 963 else
 964         # /var/log should be writable now, so start saving the boot output
 965         if [ "$RC_BOOTLOG" ]; then
 966                 echo > /var/log/boot.log
 967                 killall -IO blogd
 968         fi
 969
 970         clean_vserver_mtab
 971 fi
 972
 973 is_yes "$SELINUX" && [ -f /.autorelabel ] && relabel_selinux
 974
 975 # Clean up /.
 976 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff >/dev/null 2>&1
 977
 978 # Clean up /var
 979 # /usr could be still not mounted if it is on NFS.
 980 for afile in /var/lock/* /var/run/*; do
 981         bafile=${afile##*/}
 982         if [ -d "$afile" ]; then
 983                 case $bafile in
 984                 news|sudo|mon|cvs)
 985                         ;;
 986                 *)
 987                         echo $afile/* | xargs rm -rf
 988                         ;;
 989                 esac
 990         else
 991                 [ "$bafile" != "hwprofile" -a "$bafile" != "random-seed" ] && rm -f $afile 2> /dev/null
 992         fi
 993 done
 994
 995 # Delete stale files
 996 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 997         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 998 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 999         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
1000         /tmp/scrollkeeper-* /tmp/ssh-*
1001
1002 {
1003 # Clean up utmp/wtmp
1004 rm -f /var/run/utmpx
1005 > /var/run/utmp
1006 if [ -e /var/log/wtmpx ]; then
1007         if [ -e /var/log/wtmp ]; then
1008                 rm -f /var/log/wtmpx
1009         else
1010                 mv /var/log/wtmpx /var/log/wtmp
1011         fi
1012 fi
1013 touch /var/log/wtmp
1014 chown root:utmp /var/run/utmp /var/log/wtmp
1015 chmod 0664 /var/run/utmp /var/log/wtmp
1016
1017 # Clean /tmp
1018 if is_yes "$CLEAN_TMP" && ! is_fsmounted tmpfs /tmp; then
1019         LC_ALL=C rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
1020 fi
1021
1022 # System protected dirs
1023 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
1024 chown root:root /tmp/.ICE-unix
1025 is_yes "$SELINUX" && restorecon /tmp/.ICE-unix >/dev/null 2>&1
1026
1027 test -d /var/run/netreport || mkdir -m 770 /var/run/netreport
1028
1029 if ! is_yes "$VSERVER"; then
1030         enable_swap
1031
1032         # If a SCSI tape has been detected, load the st module unconditionally
1033         # since many SCSI tapes don't deal well with st being loaded and unloaded
1034         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
1035                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
1036                         if [ -n "$USEMODULES" ] ; then
1037                                 # Try to load the module. If it fails, ignore it...
1038                                 insmod -p st >/dev/null 2>&1 && modprobe -s st
1039                         fi
1040                 fi
1041         fi
1042
1043         # Now that we have all of our basic modules loaded and the kernel going,
1044         # let's dump the syslog ring somewhere so we can find it later
1045         mode=0600
1046         if [ "$(cat /proc/sys/kernel/dmesg_restrict)" = 0 ]; then
1047                 mode=0644
1048         fi
1049         dmesg --raw > /var/log/dmesg
1050         chmod $mode /var/log/dmesg
1051         i=5
1052         while [ $i -ge 0 ]; do
1053                 if [ -f /var/log/dmesg.$i ]; then
1054                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
1055                 fi
1056                 i=$(($i-1))
1057         done
1058         cp -pf /var/log/dmesg /var/log/dmesg.0
1059 fi
1060
1061 if ! is_no "$RC_PROMPT"; then
1062         while :; do
1063                 pid=$(/sbin/pidof getkey)
1064                 [ -n "$pid" -o -e /var/run/getkey_done ] && break
1065                 usleep 100000
1066         done
1067         [ -n "$pid" ] && kill -TERM "$pid" >/dev/null 2>&1
1068 fi
1069 } &
1070
1071 # /proc extra check if the background process we just spawned is still running,
1072 # as in case of vserver bootup it finishes quite instantly.
1073 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
1074         /sbin/getkey i && touch /var/run/confirm
1075         touch /var/run/getkey_done
1076 fi
1077 wait
1078 if ! is_no "$RC_PROMPT"; then
1079         rm -f /var/run/getkey_done
1080 fi
1081 echo