rc.d/rc.sysinit

   1 #!/bin/sh
   2 #
   3 # /etc/rc.d/rc.sysinit - run once at boot time
   4 # $Id$
   5 #
   6 # Taken in part from Miquel van Smoorenburg's bcheckrc.
   7 #
   8
   9 # reasonable start values for bootsplash progress.
  10 export progress=0
  11 export sscripts=45
  12 export kscripts=45
  13
  14 # NLS
  15 if [ -r /etc/sysconfig/i18n ]; then
  16         . /etc/sysconfig/i18n
  17         [ -n "$LANG" ] && export LANG || unset LANG
  18         [ -n "$LC_CTYPE" ] && export LC_CTYPE || unset LC_CTYPE
  19         [ -n "$LC_COLLATE" ] && export LC_COLLATE || unset LC_COLLATE
  20         [ -n "$LC_MESSAGES" ] && export LC_MESSAGES || unset LC_MESSAGES
  21         [ -n "$LC_NUMERIC" ] && export LC_NUMERIC || unset LC_NUMERIC
  22         [ -n "$LC_MONETARY" ] && export LC_MONETARY || unset LC_MONETARY
  23         [ -n "$LC_TIME" ] && export LC_TIME || unset LC_TIME
  24         [ -n "$LC_ALL" ] && export LC_ALL || unset LC_ALL
  25         [ -n "$LANGUAGE" ] && export LANGUAGE || unset LANGUAGE
  26         [ -n "$LINGUAS" ] && export LINGUAS || unset LINGUAS
  27 fi
  28
  29 # Read network config data
  30 if [ -r /etc/sysconfig/network ]; then
  31         . /etc/sysconfig/network
  32 else
  33         NETWORKING=no
  34         HOSTNAME=localhost
  35 fi
  36
  37 CONSOLE_LOGLEVEL=1
  38
  39 # Read functions
  40 . /etc/rc.d/init.d/functions
  41
  42 disable_selinux() {
  43         local _d selinuxfs _t _r
  44
  45         while read _d selinuxfs _t _r; do
  46                 [ "$_t" = "selinuxfs" ] && break
  47         done </proc/mounts
  48         echo "*** Warning -- SELinux is active"
  49         echo "*** Disabling security enforcement for system recovery."
  50         echo "*** Run 'setenforce 1' to reenable."
  51         echo "0" > $selinuxfs/enforce
  52 }
  53
  54 relabel_selinux() {
  55         local _d selinuxfs _t _r
  56
  57         while read _d selinuxfs _t _r; do
  58                 [ "$_t" = "selinuxfs" ] && break
  59         done </proc/mounts
  60         echo "
  61          *** Warning -- SELinux relabel is required. ***
  62          *** Disabling security enforcement.         ***
  63          *** Relabeling could take a very long time, ***
  64          *** depending on file system size.          ***
  65          "
  66         echo "0" > $selinuxfs/enforce
  67         /sbin/fixfiles -F relabel > /dev/null 2>&1
  68         rm -f /.autorelabel
  69         echo "*** Enabling security enforcement.         ***"
  70         echo $SELINUX > $selinuxfs/enforce
  71 }
  72
  73 # Remove duplicate entries from mtab (for vserver guest use only)
  74 clean_vserver_mtab() {
  75         :>/etc/mtab.clean
  76         while read device mountpoint line; do
  77                 grep -qs "$mountpoint" /etc/mtab.clean || \
  78                         echo "$device $mountpoint $line" >> /etc/mtab.clean
  79         done < /etc/mtab
  80         cat /etc/mtab.clean > /etc/mtab
  81         rm -f /etc/mtab.clean
  82 }
  83
  84 # Loads modules from /etc/modules, /etc/modules.X.Y and /etc/modules.X.Y.Z
  85 load_kernel_modules() {
  86         {
  87                 local _x _y v _z
  88                 read  _x _y v _z
  89                 old_IFS=$IFS
  90                 IFS='.'
  91                 set -- $v
  92                 IFS=$old_IFS
  93                 kernel="$1.$2"
  94                 kerneleq="$1.$2.$3"
  95         } < /proc/version
  96
  97         local module args
  98         # Loop over every line in modules file
  99         ( \
 100                 grep -hvE '^(#|[[:blank:]]*$)' /etc/modules /etc/modules.$kernel /etc/modules.$kerneleq 2>/dev/null
 101                 echo '' # make sure there is a LF at the end
 102         ) | while read module args; do
 103                 [ -z "$module" ] && continue
 104                 # strip comments
 105                 args=${args%%#*}
 106                 modprobe -s $module -- $args
 107         done
 108 }
 109
 110 check_root_fs() {
 111         show "Checking root filesystem"; started
 112         initlog -c "fsck -C -T -a $fsckoptions /"
 113         rc=$?
 114
 115         # A return of 4 or higher means there were serious problems.
 116         if [ $rc -gt 3 ]; then
 117                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 118                 # don't use '\n' in nls macro !
 119                 echo
 120                 echo
 121                 nls "*** An error occurred during the file system check."
 122                 nls "*** Dropping you to a shell; the system will reboot"
 123                 nls "*** when you leave the shell."
 124                 echo
 125
 126                 PS1="$(nls '(Repair filesystem)# ')"; export PS1
 127                 [ "$SELINUX" = "1" ] && disable_selinux
 128                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 129                         /sbin/sulogin
 130                 else
 131                         /bin/sh
 132                 fi
 133
 134                 run_cmd "Unmounting file systems" umount -a
 135                 mount -n -o remount,ro /
 136                 run_cmd "Automatic reboot in progress" reboot
 137         # A return of 2 or 3 means that filesystem was repaired but we need
 138         # to reboot.
 139         elif [ "$rc" = "2" -o "$rc" = "3" ]; then
 140                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 141                 echo
 142                 nls "*** Filesystem was repaired but system needs to be"
 143                 nls "*** rebooted before mounting it."
 144                 nls "*** REBOOTING ***"
 145                 echo
 146
 147                 run_cmd "Unmounting file systems" umount -a
 148                 mount -n -o remount,ro /
 149                 run_cmd "Automatic reboot in progress" reboot
 150         elif [ "$rc" = "1" ]; then
 151                 _RUN_QUOTACHECK=1
 152         fi
 153 }
 154
 155 # boot logging to /var/log/boot.log. install showconsole package to get it.
 156 if [ -x /sbin/blogd ] && ! is_no "$RC_BOOTLOG"; then
 157         RC_BOOTLOG=1
 158 else
 159         RC_BOOTLOG=
 160 fi
 161
 162 if ! is_yes "$VSERVER" ; then
 163         # we need /proc mounted before everything
 164         is_fsmounted proc /proc || mount -n -o gid=17 -t proc /proc /proc
 165
 166         # Only read this once.
 167         cmdline=$(cat /proc/cmdline)
 168         if strstr "$cmdline" "pld.no-upstart" ; then
 169                 USE_UPSTART="no"
 170         fi
 171
 172         # sysfs is also needed before any other things (under kernel > 2.5)
 173         if grep -q sysfs /proc/filesystems 2>/dev/null ; then
 174                 is_fsmounted sysfs /sys || mount -n -o gid=17 -t sysfs sysfs /sys
 175                 if grep -q securityfs /proc/filesystems 2>/dev/null ; then
 176                         mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 177                 fi
 178         fi
 179
 180         # selinux
 181         if grep -q selinuxfs /proc/filesystems 2>/dev/null && ! is_fsmounted selinuxfs /selinux; then
 182                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 183         fi
 184
 185         # PLD Linux LiveCD support
 186         if [ -x /etc/rc.d/rc.live ]; then
 187                 /etc/rc.d/rc.live
 188         fi
 189
 190         # Choose Hardware profile
 191         if [ -f /etc/sysconfig/hwprof ]; then
 192                 . /etc/sysconfig/hwprof
 193                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 194                         mount -n / -o rw,remount
 195                         /sbin/hwprofile -qf
 196                         mount -n / -o ro,remount
 197                 fi
 198         fi
 199
 200         # Disable splash when requested
 201         [ -e /proc/splash ] && is_no "$BOOT_SPLASH" && echo "0" > /proc/splash
 202
 203         # Check SELinux status
 204         selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 205         SELINUX=
 206         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 207                 if [ -r $selinuxfs/enforce ] ; then
 208                         SELINUX=$(cat $selinuxfs/enforce)
 209                 else
 210                         # assume enforcing if you can't read it
 211                         SELINUX=1
 212                 fi
 213         fi
 214
 215         if [ -x /sbin/restorecon ] && is_fsmounted tmpfs /dev; then
 216                 /sbin/restorecon -R /dev 2>/dev/null
 217         fi
 218
 219         [ -z "${CONSOLETYPE}" ] && CONSOLETYPE="$(/sbin/consoletype)"
 220
 221         if [ "$CONSOLETYPE" = "vt" -a -x /sbin/setsysfont ]; then
 222                 /sbin/setsysfont
 223         fi
 224 fi
 225
 226
 227 # Print welcome message
 228 nls "\t\t\t%sPowered by %sPLD Linux Distribution%s" "$(termput setaf $CPOWEREDBY)" "$(termput setaf $CPLD)" "$(termput op)"
 229 if ! is_no "$RC_PROMPT"; then
 230         nls -n "\t\t  Press %sI%s to enter interactive startup" "$(termput setaf $CI)" "$(termput op)"
 231         echo
 232 fi
 233
 234 # Set the hostname
 235 if [ -z "${HOSTNAME}" ]; then
 236         show "$(nls 'Host:') $(hostname)" ; ok
 237 else
 238         run_cmd "$(nls 'Host:') ${HOSTNAME}" hostname ${HOSTNAME}
 239 fi
 240
 241 # Set the NIS domain name
 242 if [ -n "$NISDOMAIN" ]; then
 243         run_cmd "$(nls 'NIS Domain:') ${NISDOMAIN}" domainname $NISDOMAIN
 244 else
 245         domainname ""
 246 fi
 247
 248 if ! is_yes "$VSERVER"; then
 249         # Set console loglevel
 250         if [ -n "$CONSOLE_LOGLEVEL" ]; then
 251                 dmesg -n $CONSOLE_LOGLEVEL
 252         fi
 253
 254         if ! is_no "$START_UDEV" && [ -x /sbin/start_udev ]; then
 255                 /sbin/start_udev
 256                 [ -x /sbin/initctl ] && /sbin/initctl -q start udev
 257         elif [ -x /lib/firmware/firmware-loader.sh ]; then
 258                 /sbin/sysctl -e -w kernel.hotplug=/lib/firmware/firmware-loader.sh > /dev/null 2>&1
 259         fi
 260
 261         # Unmount the initrd, if necessary
 262         if grep -q /initrd /proc/mounts 2>/dev/null && ! grep -q /initrd/loopfs /proc/mounts 2>/dev/null; then
 263                 umount /initrd/dev 2>/dev/null
 264                 umount /initrd
 265                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 266         fi
 267
 268         # Start logging console output since we have all /dev stuff setup
 269         if [ "$RC_BOOTLOG" ]; then
 270                 /sbin/blogd
 271         fi
 272
 273         # Configure Linux kernel (initial configuration, some required modules still
 274         # may be missing).
 275         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 276
 277         # Check if timezone definition is available
 278         if [ -e /etc/localtime ] && [ -e /dev/rtc -o -e /dev/rtc0 ] ; then
 279                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 280                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 281                 fi
 282         else
 283                 TIME_SETUP_DELAYED=yes
 284         fi
 285
 286         delay_cryptsetup=0
 287         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 288                 # XXX might need modules dep
 289                 # Device mapper & related initialization
 290                 if ! grep -qF device-mapper /proc/devices; then
 291                         modprobe dm-mod
 292                 fi
 293
 294                 . /etc/rc.d/init.d/cryptsetup
 295                 show "Starting disk encryption"
 296                 init_crypto 0
 297                 delay_cryptsetup=$?
 298                 [ $delay_cryptsetup = 0 ] && ok || fail
 299         fi
 300
 301         # Start up swapping
 302         run_cmd "Activating swap partitions" swapon -a -e
 303
 304         # Initialize USB controllers
 305         usb=0
 306         if ! strstr "$cmdline" "nousb" && ! is_fsmounted usbfs /proc/bus/usb ; then
 307                 aliases=$(/sbin/modprobe -c | awk '/^alias[\t ]+usb-controller/ { print $3 }')
 308                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 309                         /sbin/modprobe -s usbcore
 310                         for alias in $aliases ; do
 311                                 [ "$alias" = "off" ] && continue
 312                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" /sbin/modprobe -s $alias
 313                         done
 314                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 315                 fi
 316                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 317                         usb=1
 318                 fi
 319         fi
 320
 321         if [ "$usb" = "1" ] && ! is_fsmounted usbfs /proc/bus/usb ; then
 322                 run_cmd "Mounting USB filesystem" mount -n -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 323         fi
 324
 325         needusbstorage=
 326         if [ "$usb" = "1" ]; then
 327                 needusbstorage=$(cat /proc/bus/usb/devices 2>/dev/null | grep -e "^I.*Cls=08" 2>/dev/null)
 328                 if [ "$(kernelverser)" -lt "002006" ]; then
 329                         grep -q 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe hid 2> /dev/null
 330                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 331                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 332                         if [ -n "$kbdoutput" ]; then
 333                                 run_cmd "Initializing USB keyboard" modprobe keybdev
 334                         fi
 335                         if [ -n "$mouseoutput" ]; then
 336                                 run_cmd "Initializing USB mouse" modprobe mousedev
 337                         fi
 338                 fi
 339         fi
 340
 341         # Setup hdparm thing (if exists and is needed)
 342         if ! strstr "$cmdline" nohdparm; then
 343                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 344         fi
 345
 346         if [ -f /fastboot ] || strstr "$cmdline" "fastboot"; then
 347                 fastboot=yes
 348         else
 349                 fastboot=
 350         fi
 351
 352         if [ -f /fsckoptions ]; then
 353                 fsckoptions=$(cat /fsckoptions)
 354         else
 355                 fsckoptions=''
 356         fi
 357
 358         if [ -f /forcefsck ]; then
 359                 fsckoptions="-f $fsckoptions"
 360         else
 361                 # Obey the fs_passno setting for / (see fstab(5))
 362                 # - find the / entry
 363                 # - make sure we have at least 6 fields
 364                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 365         fi
 366
 367         _RUN_QUOTACHECK=0
 368         _ROOTFS_DEVICE=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $1}' /etc/fstab)
 369         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 370
 371         if [ -z "$fastboot" -a "$_ROOTFS_TYPE" != "aufs" -a "$_ROOTFS_TYPE" != "nfs" -a "$_ROOTFS_TYPE" != "romfs" -a "$_ROOTFS_TYPE" != "squashfs" -a "$_ROOTFS_PASSNO" != 0 -a -e $_ROOTFS_DEVICE ]; then
 372                 check_root_fs
 373         fi
 374
 375         # Check for arguments
 376         if strstr "$cmdline" nopnp; then
 377                 PNP=
 378         else
 379                 PNP=yes
 380         fi
 381
 382         # set up pnp and kernel pnp
 383         if [ -n "$PNP" ]; then
 384                 if ! is_no "$RUN_USERPNP" && [ -x /sbin/isapnp -a -f /etc/isapnp/isapnp.conf ]; then
 385                         run_cmd "Setting up ISA PNP devices (userspace pnp)" /sbin/isapnp /etc/isapnp/isapnp.conf
 386                 fi
 387                 if ! is_no "$RUN_KERNELPNP"; then
 388                         /sbin/modprobe isa-pnp 2> /dev/null
 389                         if [ -e /proc/isapnp -a -f /etc/isapnp/isapnp-kernel.conf ]; then
 390                                 show "Setting up ISA PNP devices (kernelspace pnp)"; busy
 391                                 grep -v "^#" /etc/isapnp/isapnp-kernel.conf 2>/dev/null >/proc/isapnp && (deltext; ok) || (deltext; fail)
 392                         fi
 393                 fi
 394         fi
 395
 396         _ROOTFS_RO=$(awk '($1 !~ /^#/ && $2 == "/" && ($4 == "ro" || $4 ~ /,ro$/ || $4 ~ /^ro,/ || $4 ~ /,ro,/ ) && NF >= 6) { print "ro" }' /etc/fstab)
 397         # Remount the root filesystem read-write
 398         if [ -z "$_ROOTFS_RO" ]; then
 399                 run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 400         fi
 401
 402         # Update quotas if fsck was run on /
 403         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 404                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 405         fi
 406
 407         # Clean up SELinux labels
 408         if [ -n "$SELINUX" ]; then
 409                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache ; do
 410                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 411                 done
 412         fi
 413
 414         if [ "$delay_cryptsetup" != 0 ]; then
 415                 show "Starting disk encryption using the RNG"
 416                 init_crypto 1
 417                 delay_cryptsetup=$?
 418                 [ $delay_cryptsetup = 0 ] && ok || fail
 419         fi
 420 else
 421         # Start logging console output since we have all /dev stuff setup
 422         if [ "$RC_BOOTLOG" ]; then
 423                 /sbin/blogd -q
 424         fi
 425 fi
 426
 427 # Remove stale backups
 428 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~ >/dev/null 2>&1
 429
 430 # Remove /etc/nologin when starting system
 431 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 432
 433 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 434         show "Enabling Delay Login"; busy
 435         echo > /etc/nologin
 436         nls "System bootup in progress - please wait" >> /etc/nologin
 437         echo >> /etc/nologin
 438         chmod 644 /etc/nologin
 439         cp -fp /etc/nologin /etc/nologin.boot
 440         ok
 441 fi
 442
 443 # The root filesystem is now read-write, so we can now log via
 444 # syslog() directly...
 445 if [ -n "$IN_INITLOG" ]; then
 446         IN_INITLOG=""
 447 fi
 448
 449 if ! is_yes "$VSERVER"; then
 450         # Clear mtab
 451         :>/etc/mtab
 452         [ -f /etc/cryptomtab ] && :>/etc/cryptomtab
 453
 454         # Enter root, /proc, /sys and other into mtab.
 455         mount -f /
 456         mount -f /proc
 457         if is_fsmounted usbfs /proc/bus/usb; then
 458                 mount -f -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 459         fi
 460
 461         if is_fsmounted sysfs /sys; then
 462                 mount -f -t sysfs sysfs /sys
 463                 if is_fsmounted securityfs /sys/kernel/security ; then
 464                         mount -f -t securityfs securityfs /sys/kernel/security
 465                 fi
 466         fi
 467
 468         if is_fsmounted selinuxfs /selinux; then
 469                 mount -f -t selinuxfs selinuxfs /selinux
 470         fi
 471
 472         emit --no-wait root-filesystem
 473         emit --no-wait virtual-filesystems
 474
 475         if [ ! -f /proc/modules ]; then
 476                 USEMODULES=
 477         elif ! strstr "$cmdline" nomodules; then
 478                 USEMODULES=y
 479         else
 480                 USEMODULES=
 481         fi
 482
 483         uname_r=$(uname -r)
 484         # Adjust symlinks as necessary in /boot to keep system services from
 485         # spewing messages about mismatched System maps and so on.
 486         if ! is_no "$SET_SLINKS"; then
 487                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 488                         ln -s -f System.map-$uname_r /boot/System.map
 489                 fi
 490                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 491                         ln -s -f System.map-$uname_r /boot/System.map
 492                 fi
 493         fi
 494
 495         # Run depmod if RUN_DEPMOD != "no" and:
 496         # a) user requested or RUN_DEPMOD="";
 497         # b) modules.dep is missing
 498         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 499                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 500                         run_cmd "Finding module dependencies" depmod -a
 501                 elif [ "$RUN_DEPMOD" = "ifmissing" ] && [ ! -f /lib/modules/$uname_r/modules.dep ]; then
 502                         run_cmd "Finding module dependencies" depmod -A
 503                 fi
 504         fi
 505         unset uname_r
 506
 507         if [ -f /proc/sys/kernel/modprobe ]; then
 508                 if [ -n "$USEMODULES" ]; then
 509                         sysctl -w kernel.modprobe="/sbin/modprobe" >/dev/null 2>&1
 510                 else
 511                         # We used to set this to NULL, but that causes
 512                         # 'failed to exec' messages"
 513                         sysctl -w kernel.modprobe="/bin/true" >/dev/null 2>&1
 514                 fi
 515         fi
 516
 517         # Load usb storage here, to match most other things
 518         if [ -n "$needusbstorage" ]; then
 519                 modprobe usb-storage >/dev/null 2>&1
 520         fi
 521
 522         # Load firewire devices
 523         if ! strstr "$cmdline" nofirewire; then
 524                 aliases=$(/sbin/modprobe -c | awk '/^alias ieee1394-controller/ { print $3 }')
 525                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 526                         for alias in $aliases ; do
 527                                 [ "$alias" = "off" ] && continue
 528                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" /sbin/modprobe $alias
 529                         done
 530                         grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && /sbin/modprobe -s sbp2 > /dev/null 2>&1
 531                 fi
 532         fi
 533
 534         # Load sound modules if they need persistent DMA buffers
 535         if /sbin/modprobe -c | grep -q "^options sound dmabuf=1"; then
 536                 RETURN=0
 537                 alias=$(/sbin/modprobe -c | grep -sE "^alias[[:space:]]+sound[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 538                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 539                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 540                         RETURN=$?
 541                 fi
 542                 alias=$(/sbin/modprobe -c | grep -sE "^alias[[:space:]]+sound-slot-0[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 543                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 544                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 545                         RETURN=$?
 546                 fi
 547         fi
 548
 549         # Load modules
 550         load_kernel_modules
 551
 552         if [ -x /sbin/multipath ]; then
 553                 # first make nodes that were discarded due (possible) new /dev mount
 554                 modprobe -s dm-mod
 555                 /sbin/dmsetup mknodes
 556                 modprobe -s dm-multipath
 557                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 558                 /sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 559         fi
 560
 561         if [ -x /sbin/dmraid ]; then
 562                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 563         fi
 564
 565         # Find and activate volume groups:
 566         # EVMS
 567         if [ -x /sbin/evms_activate ]; then
 568                 if [ "$(kernelverser)" -lt "002006" ]; then
 569                         # Linux 2.4 core modules
 570                         modprobe -s evms > /dev/null 2>&1
 571                         modprobe -s evms_passthru > /dev/null 2>&1
 572                         modprobe -s ldev_mgr > /dev/null 2>&1
 573                         modprobe -s dos_part > /dev/null 2>&1
 574                 else
 575                         # Linux 2.6 core module
 576                         modprobe -s evmscore > /dev/null 2>&1
 577                 fi
 578
 579                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s gpt_part >/dev/null 2>&1
 580                 is_yes "$EVMS_LVM" && modprobe -s lvm_vge >/dev/null 2>&1
 581                 is_yes "$EVMS_AIX" && modprobe -s AIXlvm_vge >/dev/null 2>&1
 582                 is_yes "$EVMS_OS2" && modprobe -s os2lvm_vge >/dev/null 2>&1
 583                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 584                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 585                         # Link nodes for compatibility with LVM
 586                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 587                                 ln -s /dev/evms/lvm/* /dev
 588                         fi
 589                 fi
 590         fi
 591
 592         # LVM (keep in sync with LVM starting after RAID run!)
 593         if is_yes "$EVMS_LVM" || [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 594                 lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
 595                 if [ "$lvmversion" = "1" ] ; then
 596                         modprobe -s lvm-mod >/dev/null 2>&1
 597                         lvmignorelock=""
 598                 elif [ "$lvmversion" = "2" ] ; then
 599                         modprobe -s dm-mod >/dev/null 2>&1
 600                         lvmignorelock="--ignorelockingfailure"
 601                 else
 602                         modprobe -s lvm-mod >/dev/null 2>&1
 603                         # device mapper (2.5+ and patched 2.4)
 604                         modprobe -s dm-mod >/dev/null 2>&1
 605                         lvmignorelock=""
 606                 fi
 607
 608                 run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelock
 609                 run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmignorelock
 610                 if [ "$lvmversion" = "2" ]; then
 611                         /sbin/vgmknodes $lvmignorelock
 612                         # display VG statistics
 613                         /sbin/vgdisplay -s $lvmignorelock
 614                 fi
 615         fi
 616
 617         if [ "$delay_cryptsetup" != 0 ]; then
 618                 show "Starting disk encryption"
 619                 init_crypto 1
 620                 delay_cryptsetup=$?
 621                 [ $delay_cryptsetup = 0 ] && ok || fail
 622         fi
 623
 624         # Add raid devices
 625         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ] || [ -f /etc/raidtab ]; then
 626                 modprobe -s md >/dev/null 2>&1
 627                 if [ -f /proc/mdstat ]; then
 628                         goraidtab=1
 629                         golvm=0
 630                         rc=0
 631                         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
 632                                 if (grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf 2>/dev/null); then
 633                                         show "Starting up RAID devices"; busy
 634                                         /sbin/mdadm --assemble --scan --auto=yes
 635                                         rc=$?
 636                                         if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
 637                                                 # rc is used later, too so set sane value
 638                                                 rc=0
 639                                                 deltext; ok
 640                                                 goraidtab=0
 641                                                 golvm=1
 642                                         else
 643                                                 deltext; fail
 644                                         fi
 645
 646                                 fi
 647                         fi
 648
 649                         if [ -f /etc/raidtab -a "$goraidtab" -eq 1 ]; then
 650                                 for i in $(awk '!/^#/ && /raiddev/{print $2}' /etc/raidtab 2>/dev/null); do
 651                                         golvm=1
 652                                         RAIDDEV=$(basename $i)
 653                                         RAIDSTAT=$(grep "^$RAIDDEV : active" /proc/mdstat 2>/dev/null)
 654                                         show "Starting up RAID device %s" $RAIDDEV
 655                                         busy
 656                                         if [ -z "$RAIDSTAT" ]; then
 657                                                 # Try raidstart first...if that fails then
 658                                                 # fall back to raid0run and if that fails too
 659                                                 # fall back to raidadd, raidrun.
 660                                                 RESULT=1
 661                                                 if [ -x /sbin/raidstart ]; then
 662                                                         /sbin/raidstart $i
 663                                                         RESULT=$?
 664                                                 fi
 665                                                 if [ $RESULT -gt 0 -a -x /sbin/raid0run ]; then
 666                                                         /sbin/raid0run $i
 667                                                         RESULT=$?
 668                                                 fi
 669                                                 if [ $RESULT -gt 0 -a -x /sbin/raidadd -a -x /sbin/raidrun ]; then
 670                                                         /sbin/raidadd $i
 671                                                         /sbin/raidrun $i
 672                                                         RESULT=$?
 673                                                 fi
 674                                                 if [ $RESULT -gt 0 ]; then
 675                                                         rc=1
 676                                                         fail
 677                                                 else
 678                                                         ok
 679                                                 fi
 680                                         else
 681                                                 ok
 682                                         fi
 683                                 done
 684                         fi
 685
 686                         # A non-zero return means there were problems
 687                         if [ $rc -gt 0 ]; then
 688                                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 689                                 show "Starting up RAID devices"; fail
 690                                 echo
 691                                 echo
 692                                 nls "*** An error occurred during the RAID startup."
 693                                 nls "*** Dropping you to a shell; the system will reboot"
 694                                 nls "*** when you leave the shell."
 695                                 echo
 696
 697                                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 698                                 [ "$SELINUX" = "1" ] && disable_selinux
 699                                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 700                                         /sbin/sulogin
 701                                 else
 702                                         /bin/sh
 703                                 fi
 704
 705                                 run_cmd "Unmounting file systems" umount -a
 706                                 run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 707                                 run_cmd "Automatic reboot in progress" reboot
 708                         fi
 709                         # LVM on RAID (keep in sync with LVM setting few lines above)
 710                         if [ "$golvm" -eq "1" ]; then
 711                                 if [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 712                                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelock
 713                                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmignorelock
 714                                         [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 715                                 fi
 716                         fi
 717                         show "Starting up RAID devices"; ok
 718                 fi
 719         fi
 720
 721         _RUN_QUOTACHECK=0
 722         # Check filesystems
 723         if [ -z "$fastboot" ] && ! strstr "$cmdline" nofsck; then
 724                 rc_splash "fsck start"
 725                 show "Checking filesystems"; started
 726                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 727
 728                 rc=$?
 729
 730                 # A return of 2 or higher means there were serious problems
 731                 if [ $rc -gt 1 ]; then
 732                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 733                         echo
 734                         echo
 735                         nls "*** An error occurred during the file system check."
 736                         nls "*** Dropping you to a shell; the system will reboot"
 737                         nls "*** when you leave the shell."
 738                         echo
 739
 740                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 741                         [ "$SELINUX" = "1" ] && disable_selinux
 742                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 743                                 /sbin/sulogin
 744                         else
 745                                 /bin/sh
 746                         fi
 747
 748                         run_cmd "Unmounting file systems" umount -a
 749                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 750                         run_cmd "Automatic reboot in progress" reboot
 751                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 752                         _RUN_QUOTACHECK=1
 753                 fi
 754                 rc_splash "fsck stop"
 755         fi
 756
 757         # Mount all other filesystems (except for NFS and /proc, which is already
 758         # mounted). Contrary to standard usage,
 759         # filesystems are NOT unmounted in single user mode.
 760
 761         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 762
 763         # now we have /usr mounted, recheck if we have gettext and tput available.
 764         if is_no "$TPUT"; then
 765                 GETTEXT=
 766                 TPUT=
 767                 rc_gettext_init
 768         fi
 769
 770         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 771         # before mount - that's where the password is entered.
 772         # mount is buggy - when remounting loopback filesystem, loop=XXX
 773         # option is removed from /etc/mtab
 774         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 775                 show "Checking encrypted filesystems"; started
 776                 LOOPLIST="$(awk '
 777                 FILENAME=="/proc/mounts" {
 778                         TAB[$2]=$1;
 779                 }
 780                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 781                         if ($2 in TAB){print TAB[$2];}
 782                 }
 783                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 784                         if ($2 in TAB){print TAB[$2];}
 785                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 786                         cmd="mount " $2 " -o remount," $4;
 787                         system(cmd);
 788                 }
 789                 ' /proc/mounts /etc/fstab)"
 790                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 791                 rc=$?
 792
 793                 # A return of 2 or higher means there were serious problems.
 794                 if [ $rc -gt 1 ]; then
 795                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 796                         echo
 797                         echo
 798                         nls "*** An error occurred during the file system check."
 799                         nls "*** Dropping you to a shell; the system will reboot"
 800                         nls "*** when you leave the shell."
 801                         echo
 802
 803                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 804                         [ "$SELINUX" = "1" ] && disable_selinux
 805                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 806                                 /sbin/sulogin
 807                         else
 808                                 /bin/sh
 809                         fi
 810
 811                         run_cmd "Unmounting file systems" umount -a
 812                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 813                         run_cmd "Automatic reboot in progress" reboot
 814                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 815                         _RUN_QUOTACHECK=1
 816                 fi
 817
 818                 show "Remounting encrypted filesystems back in rw mode"; busy
 819                 awk '
 820                 FILENAME=="/proc/mounts" {
 821                         TAB[$2]=$1;
 822                 }
 823                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 824                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 825                         cmd="mount " $2 " -o remount," $4;
 826                         system(cmd);
 827                 }
 828                 ' /proc/mounts /etc/fstab
 829                 ok
 830         fi
 831
 832         # /var/log should be writable now, so start saving the boot output
 833         if [ "$RC_BOOTLOG" ]; then
 834                 echo > /var/log/boot.log
 835                 killall -IO blogd
 836         fi
 837
 838         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 839                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 840         fi
 841
 842         # Turn on quota
 843         if [ -x /sbin/quotaon ]; then
 844                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 845         fi
 846
 847         emit --no-wait local-filesystems
 848
 849         # FIXME: this should be delayed until remote filesystems are mounted,
 850         #        especialy when /usr or other standard fs is remote
 851         emit --no-wait filesystem
 852
 853         # Turn on process accounting
 854         if [ -x /etc/rc.d/rc.acct ]; then
 855                 /etc/rc.d/rc.acct start
 856         fi
 857
 858         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 859         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc -o -e /dev/rtc0 ]; then
 860                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 861                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 862                 fi
 863         fi
 864
 865         # Initialize the serial ports
 866         if [ -f /etc/rc.d/rc.serial ]; then
 867                 . /etc/rc.d/rc.serial
 868         fi
 869
 870         if [ -f /proc/sys/kernel/panic -a -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" ]; then
 871                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 872                 # NOTE: you should use /etc/sysctl.conf instead
 873                 if sysctl -w kernel.panic=$PANIC_REBOOT_TIME >/dev/null 2>&1; then ok; else fail; fi
 874         fi
 875
 876         # ... and here finish configuring parameters
 877         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 878 else
 879         emit --no-wait root-filesystem
 880         emit --no-wait virtual-filesystems
 881         emit --no-wait local-filesystems
 882         emit --no-wait filesystem
 883
 884         # /var/log should be writable now, so start saving the boot output
 885         if [ "$RC_BOOTLOG" ]; then
 886                 echo > /var/log/boot.log
 887                 killall -IO blogd
 888         fi
 889
 890         clean_vserver_mtab
 891 fi
 892
 893
 894 [ -n "$SELINUX" ] && [ -f /.autorelabel ] && relabel_selinux
 895
 896 # Clean up /.
 897 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff >/dev/null 2>&1
 898
 899 # Clean up /var
 900 # /usr could be still not mounted if it is on NFS.
 901 for afile in /var/lock/* /var/run/*; do
 902         bafile=${afile##*/}
 903         if [ -d "$afile" ]; then
 904                 case $bafile in
 905                 news|sudo|mon|cvs)
 906                         ;;
 907                 *)
 908                         echo $afile/* | xargs rm -rf
 909                         ;;
 910                 esac
 911         else
 912                 [ "$bafile" != "hwprofile" -a "$bafile" != "random-seed" ] && rm -f $afile 2> /dev/null
 913         fi
 914 done
 915
 916 # Delete stale files
 917 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 918         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 919 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 920         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
 921         /tmp/scrollkeeper-* /tmp/ssh-*
 922
 923 {
 924 # Clean up utmp/wtmp
 925 if ! is_no "$NEED_XFILES"; then
 926         :>/var/run/utmpx
 927         touch /var/log/wtmpx
 928         chown root:utmp /var/run/utmpx /var/log/wtmpx
 929         chmod 0664 /var/run/utmpx /var/log/wtmpx
 930 else
 931         :>/var/run/utmp
 932         touch /var/log/wtmp
 933         chown root:utmp /var/run/utmp /var/log/wtmp
 934         chmod 0664 /var/run/utmp /var/log/wtmp
 935 fi
 936
 937 # Clean /tmp
 938 if is_yes "$CLEAN_TMP"; then
 939         # XXX LC_ALL needed here
 940         rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
 941 fi
 942
 943 # System protected dirs
 944 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
 945 chown root:root /tmp/.ICE-unix
 946 [ -n "$SELINUX" ] && restorecon /tmp/.ICE-unix >/dev/null 2>&1
 947
 948 if ! is_yes "$VSERVER"; then
 949         run_cmd "Enabling swap space" true
 950         # Right, now turn on swap in case we swap to files
 951         swapon -a >/dev/null 2>&1
 952         emit --no-wait all-swaps
 953
 954         # If a SCSI tape has been detected, load the st module unconditionally
 955         # since many SCSI tapes don't deal well with st being loaded and unloaded
 956         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
 957                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
 958                         if [ -n "$USEMODULES" ] ; then
 959                                 # Try to load the module. If it fails, ignore it...
 960                                 insmod -p st >/dev/null 2>&1 && modprobe -s st >/dev/null 2>&1
 961                         fi
 962                 fi
 963         fi
 964
 965         # Now that we have all of our basic modules loaded and the kernel going,
 966         # let's dump the syslog ring somewhere so we can find it later
 967         dmesg > /var/log/dmesg
 968         i=5
 969         while [ $i -ge 0 ]; do
 970                 if [ -f /var/log/dmesg.$i ]; then
 971                         chmod 0600 /var/log/dmesg.$i
 972                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
 973                 fi
 974                 i=$(($i-1))
 975         done
 976         cp -f /var/log/dmesg /var/log/dmesg.0
 977         chmod 0600 /var/log/dmesg /var/log/dmesg.0
 978 else
 979         emit --no-wait all-swaps
 980 fi
 981
 982 if ! is_no "$RC_PROMPT"; then
 983         while :; do
 984                 pid=$(/sbin/pidof getkey)
 985                 [ -n "$pid" -o -e /var/run/getkey_done ] && break
 986                 usleep 100000
 987         done
 988         [ -n "$pid" ] && kill -TERM "$pid" >/dev/null 2>&1
 989 fi
 990 } &
 991
 992 # /proc extra check if the background process we just spawned is still running,
 993 # as in case of vserver bootup it finishes quite instantly.
 994 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
 995         /sbin/getkey i && touch /var/run/confirm
 996         touch /var/run/getkey_done
 997 fi
 998 wait
 999 if ! is_no "$RC_PROMPT"; then
1000         rm -f /var/run/getkey_done
1001 fi
1002 echo
1003
1004 emit --no-wait pld.sysinit-done
1005