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 "$cmdline" "pld.no-upstart" ; then
 169                 USE_UPSTART="no"
 170         fi
 171
 172         # sysfs is also needed before any other things (under kernel > 2.5)
 173         if grep -q sysfs /proc/filesystems 2>/dev/null ; then
 174                 is_fsmounted sysfs /sys || mount -n -o gid=17 -t sysfs sysfs /sys
 175                 if [ "$(kernelver)" -ge "002006014" ] && \
 176                         grep -q securityfs /proc/filesystems 2>/dev/null ; then
 177                                 mount -n -o gid=17 -t securityfs securityfs /sys/kernel/security
 178                 fi
 179         fi
 180
 181         # selinux
 182         if grep -q selinuxfs /proc/filesystems 2>/dev/null && ! is_fsmounted selinuxfs /selinux; then
 183                 mount -n -o gid=17 -t selinuxfs selinuxfs /selinux
 184         fi
 185
 186         # PLD Linux LiveCD support
 187         if [ -x /etc/rc.d/rc.live ]; then
 188                 /etc/rc.d/rc.live
 189         fi
 190
 191         # Choose Hardware profile
 192         if [ -f /etc/sysconfig/hwprof ]; then
 193                 . /etc/sysconfig/hwprof
 194                 if is_yes "${HWPROFILES}" && [ -x /sbin/hwprofile -a -d /etc/sysconfig/hwprofiles/data ]; then
 195                         mount -n / -o rw,remount
 196                         /sbin/hwprofile -qf
 197                         mount -n / -o ro,remount
 198                 fi
 199         fi
 200
 201         # Disable splash when requested
 202         [ -e /proc/splash ] && is_no "$BOOT_SPLASH" && echo "0" > /proc/splash
 203
 204         # Check SELinux status
 205         selinuxfs=$(awk '/ selinuxfs / { print $2 }' /proc/mounts 2> /dev/null)
 206         SELINUX=
 207         if [ -n "$selinuxfs" ] && [ "$(cat /proc/self/attr/current)" != "kernel" ]; then
 208                 if [ -r $selinuxfs/enforce ] ; then
 209                         SELINUX=$(cat $selinuxfs/enforce)
 210                 else
 211                         # assume enforcing if you can't read it
 212                         SELINUX=1
 213                 fi
 214         fi
 215
 216         if [ -x /sbin/restorecon ] && is_fsmounted tmpfs /dev; then
 217                 /sbin/restorecon -R /dev 2>/dev/null
 218         fi
 219
 220         [ -z "${CONSOLETYPE}" ] && CONSOLETYPE="$(/sbin/consoletype)"
 221
 222         if [ "$CONSOLETYPE" = "vt" -a -x /sbin/setsysfont ]; then
 223                 /sbin/setsysfont
 224         fi
 225 fi
 226
 227
 228 # Print welcome message
 229 nls "\t\t\t%sPowered by %sPLD Linux Distribution%s" "$(termput setaf $CPOWEREDBY)" "$(termput setaf $CPLD)" "$(termput op)"
 230 if ! is_no "$RC_PROMPT"; then
 231         nls -n "\t\t  Press %sI%s to enter interactive startup" "$(termput setaf $CI)" "$(termput op)"
 232         echo
 233 fi
 234
 235 # Set the hostname
 236 if [ -z "${HOSTNAME}" ]; then
 237         show "$(nls 'Host:') $(hostname)" ; ok
 238 else
 239         run_cmd "$(nls 'Host:') ${HOSTNAME}" hostname ${HOSTNAME}
 240 fi
 241
 242 # Set the NIS domain name
 243 if [ -n "$NISDOMAIN" ]; then
 244         run_cmd "$(nls 'NIS Domain:') ${NISDOMAIN}" domainname $NISDOMAIN
 245 else
 246         domainname ""
 247 fi
 248
 249 if ! is_yes "$VSERVER"; then
 250         # Set console loglevel
 251         if [ -n "$CONSOLE_LOGLEVEL" ]; then
 252                 dmesg -n $CONSOLE_LOGLEVEL
 253         fi
 254
 255         if ! is_no "$START_UDEV" && [ -x /sbin/start_udev ]; then
 256                 /sbin/start_udev
 257                 [ -x /sbin/initctl ] && /sbin/initctl -q start udev
 258         elif [ -x /lib/firmware/firmware-loader.sh ]; then
 259                 /sbin/sysctl -e -w kernel.hotplug=/lib/firmware/firmware-loader.sh > /dev/null 2>&1
 260         fi
 261
 262         # Unmount the initrd, if necessary
 263         if grep -q /initrd /proc/mounts 2>/dev/null && ! grep -q /initrd/loopfs /proc/mounts 2>/dev/null; then
 264                 umount /initrd/dev 2>/dev/null
 265                 umount /initrd
 266                 /sbin/blockdev --flushbufs /dev/ram0 >/dev/null 2>&1
 267         fi
 268
 269         # Start logging console output since we have all /dev stuff setup
 270         if [ "$RC_BOOTLOG" ]; then
 271                 /sbin/blogd
 272         fi
 273
 274         # Configure Linux kernel (initial configuration, some required modules still
 275         # may be missing).
 276         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 277
 278         # Check if timezone definition is available
 279         if [ -e /etc/localtime ] && [ -e /dev/rtc -o -e /dev/rtc0 ] ; then
 280                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 281                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 282                 fi
 283         else
 284                 TIME_SETUP_DELAYED=yes
 285         fi
 286
 287         delay_cryptsetup=0
 288         if [ -f /etc/crypttab ] && ! is_empty_file /etc/crypttab; then
 289                 # XXX might need modules dep
 290                 # Device mapper & related initialization
 291                 if ! grep -qF device-mapper /proc/devices; then
 292                         modprobe dm-mod
 293                 fi
 294
 295                 . /etc/rc.d/init.d/cryptsetup
 296                 show "Starting disk encryption"
 297                 init_crypto 0
 298                 delay_cryptsetup=$?
 299                 [ $delay_cryptsetup = 0 ] && ok || fail
 300         fi
 301
 302         # Start up swapping
 303         run_cmd "Activating swap partitions" swapon -a -e
 304
 305         # Initialize USB controllers
 306         usb=0
 307         if ! strstr "$cmdline" "nousb" && ! is_fsmounted usbfs /proc/bus/usb ; then
 308                 aliases=$(/sbin/modprobe -c | awk '/^alias[\t ]+usb-controller/ { print $3 }')
 309                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 310                         /sbin/modprobe -s usbcore
 311                         for alias in $aliases ; do
 312                                 [ "$alias" = "off" ] && continue
 313                                 run_cmd "$(nls 'Initializing USB controller') ($alias)" /sbin/modprobe -s $alias
 314                         done
 315                         [ $? -eq 0 -a -n "$aliases" ] && usb=1
 316                 fi
 317                 if grep -iq "usb" /proc/devices 2>/dev/null ; then
 318                         usb=1
 319                 fi
 320         fi
 321
 322         if [ "$usb" = "1" ] && ! is_fsmounted usbfs /proc/bus/usb ; then
 323                 run_cmd "Mounting USB filesystem" mount -n -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 324         fi
 325
 326         needusbstorage=
 327         if [ "$usb" = "1" ]; then
 328                 needusbstorage=$(cat /proc/bus/usb/devices 2>/dev/null | grep -e "^I.*Cls=08" 2>/dev/null)
 329                 if [ "$(kernelverser)" -lt "002006" ]; then
 330                         grep -q 'hid' /proc/bus/usb/drivers 2>/dev/null || run_cmd "Initializing USB HID interface" modprobe hid 2> /dev/null
 331                         mouseoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=02" 2>/dev/null)
 332                         kbdoutput=$(cat /proc/bus/usb/devices 2>/dev/null|grep -E "^I.*Cls=03.*Prot=01" 2>/dev/null)
 333                         if [ -n "$kbdoutput" ]; then
 334                                 run_cmd "Initializing USB keyboard" modprobe keybdev
 335                         fi
 336                         if [ -n "$mouseoutput" ]; then
 337                                 run_cmd "Initializing USB mouse" modprobe mousedev
 338                         fi
 339                 fi
 340         fi
 341
 342         # Setup hdparm thing (if exists and is needed)
 343         if ! strstr "$cmdline" nohdparm; then
 344                 [ -x /etc/rc.d/rc.hdparm ] && /etc/rc.d/rc.hdparm
 345         fi
 346
 347         if [ -f /fastboot ] || strstr "$cmdline" "fastboot"; then
 348                 fastboot=yes
 349         else
 350                 fastboot=
 351         fi
 352
 353         if [ -f /fsckoptions ]; then
 354                 fsckoptions=$(cat /fsckoptions)
 355         else
 356                 fsckoptions=''
 357         fi
 358
 359         if [ -f /forcefsck ]; then
 360                 fsckoptions="-f $fsckoptions"
 361         else
 362                 # Obey the fs_passno setting for / (see fstab(5))
 363                 # - find the / entry
 364                 # - make sure we have at least 6 fields
 365                 _ROOTFS_PASSNO=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $6}' /etc/fstab)
 366         fi
 367
 368         _RUN_QUOTACHECK=0
 369         _ROOTFS_DEVICE=$(awk '($1 !~ /^#/ && $2 == "/" && NF >= 6) { print $1}' /etc/fstab)
 370         _ROOTFS_TYPE=$(awk '$2 == "/" && $3 != "rootfs" { print $3 }' /proc/mounts 2>/dev/null)
 371
 372         if [ -z "$fastboot" -a "$_ROOTFS_TYPE" != "aufs" -a "$_ROOTFS_TYPE" != "nfs" -a "$_ROOTFS_TYPE" != "romfs" -a "$_ROOTFS_TYPE" != "squashfs" -a "$_ROOTFS_PASSNO" != 0 -a -e $_ROOTFS_DEVICE ]; then
 373                 check_root_fs
 374         fi
 375
 376         # Check for arguments
 377         if strstr "$cmdline" nopnp; then
 378                 PNP=
 379         else
 380                 PNP=yes
 381         fi
 382
 383         # set up pnp and kernel pnp
 384         if [ -n "$PNP" ]; then
 385                 if ! is_no "$RUN_USERPNP" && [ -x /sbin/isapnp -a -f /etc/isapnp/isapnp.conf ]; then
 386                         run_cmd "Setting up ISA PNP devices (userspace pnp)" /sbin/isapnp /etc/isapnp/isapnp.conf
 387                 fi
 388                 if ! is_no "$RUN_KERNELPNP"; then
 389                         /sbin/modprobe isa-pnp 2> /dev/null
 390                         if [ -e /proc/isapnp -a -f /etc/isapnp/isapnp-kernel.conf ]; then
 391                                 show "Setting up ISA PNP devices (kernelspace pnp)"; busy
 392                                 grep -v "^#" /etc/isapnp/isapnp-kernel.conf 2>/dev/null >/proc/isapnp && (deltext; ok) || (deltext; fail)
 393                         fi
 394                 fi
 395         fi
 396
 397         _ROOTFS_RO=$(awk '($1 !~ /^#/ && $2 == "/" && ($4 == "ro" || $4 ~ /,ro$/ || $4 ~ /^ro,/ || $4 ~ /,ro,/ ) && NF >= 6) { print "ro" }' /etc/fstab)
 398         # Remount the root filesystem read-write
 399         if [ -z "$_ROOTFS_RO" ]; then
 400                 run_cmd "Remounting root filesystem in rw mode" mount -n -o remount,rw /
 401         fi
 402
 403         # Update quotas if fsck was run on /
 404         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 405                 run_cmd "Checking root filesystem quotas" /sbin/quotacheck -vnug /
 406         fi
 407
 408         # Clean up SELinux labels
 409         if [ -n "$SELINUX" ]; then
 410                 for file in /etc/mtab /etc/cryptomtab /etc/ld.so.cache ; do
 411                         [ -r $file ] && restorecon $file >/dev/null 2>&1
 412                 done
 413         fi
 414
 415         if [ "$delay_cryptsetup" != 0 ]; then
 416                 show "Starting disk encryption using the RNG"
 417                 init_crypto 1
 418                 delay_cryptsetup=$?
 419                 [ $delay_cryptsetup = 0 ] && ok || fail
 420         fi
 421 else
 422         # Start logging console output since we have all /dev stuff setup
 423         if [ "$RC_BOOTLOG" ]; then
 424                 /sbin/blogd -q
 425         fi
 426 fi
 427
 428 # Remove stale backups
 429 rm -f /etc/mtab~ /etc/mtab~~ /etc/cryptomtab~ /etc/cryptomtab~~ >/dev/null 2>&1
 430
 431 # Remove /etc/nologin when starting system
 432 [ -f /etc/nologin.boot ] && rm -f /etc/nologin /etc/nologin.boot
 433
 434 if ! is_no "$DELAY_LOGIN" && [ ! -f /etc/nologin ]; then
 435         show "Enabling Delay Login"; busy
 436         echo > /etc/nologin
 437         nls "System bootup in progress - please wait" >> /etc/nologin
 438         echo >> /etc/nologin
 439         chmod 644 /etc/nologin
 440         cp -fp /etc/nologin /etc/nologin.boot
 441         ok
 442 fi
 443
 444 # The root filesystem is now read-write, so we can now log via
 445 # syslog() directly...
 446 if [ -n "$IN_INITLOG" ]; then
 447         IN_INITLOG=""
 448 fi
 449
 450 if ! is_yes "$VSERVER"; then
 451         # Clear mtab
 452         :>/etc/mtab
 453         [ -f /etc/cryptomtab ] && :>/etc/cryptomtab
 454
 455         # Enter root, /proc, /sys and other into mtab.
 456         mount -f /
 457         mount -f /proc
 458         if is_fsmounted usbfs /proc/bus/usb; then
 459                 mount -f -t usbfs -o devgid=78,devmode=664 usbfs /proc/bus/usb
 460         fi
 461
 462         if is_fsmounted sysfs /sys; then
 463                 mount -f -t sysfs sysfs /sys
 464                 if is_fsmounted securityfs /sys/kernel/security ; then
 465                         mount -f -t securityfs securityfs /sys/kernel/security
 466                 fi
 467         fi
 468
 469         if is_fsmounted selinuxfs /selinux; then
 470                 mount -f -t selinuxfs selinuxfs /selinux
 471         fi
 472
 473         emit --no-wait root-filesystem
 474         emit --no-wait virtual-filesystems
 475
 476         if [ ! -f /proc/modules ]; then
 477                 USEMODULES=
 478         elif ! strstr "$cmdline" nomodules; then
 479                 USEMODULES=y
 480         else
 481                 USEMODULES=
 482         fi
 483
 484         uname_r=$(uname -r)
 485         # Adjust symlinks as necessary in /boot to keep system services from
 486         # spewing messages about mismatched System maps and so on.
 487         if ! is_no "$SET_SLINKS"; then
 488                 if [ -L /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 489                         ln -s -f System.map-$uname_r /boot/System.map
 490                 fi
 491                 if [ ! -e /boot/System.map -a -r /boot/System.map-$uname_r ] ; then
 492                         ln -s -f System.map-$uname_r /boot/System.map
 493                 fi
 494         fi
 495
 496         # Run depmod if RUN_DEPMOD != "no" and:
 497         # a) user requested or RUN_DEPMOD="";
 498         # b) modules.dep is missing
 499         if ! is_no "$RUN_DEPMOD" && [ -n "$USEMODULES" ]; then
 500                 if is_yes "$RUN_DEPMOD" || [ -z "$RUN_DEPMOD" ]; then
 501                         run_cmd "Finding module dependencies" depmod -a
 502                 elif [ "$RUN_DEPMOD" = "ifmissing" ] && [ ! -f /lib/modules/$uname_r/modules.dep ]; then
 503                         run_cmd "Finding module dependencies" depmod -A
 504                 fi
 505         fi
 506         unset uname_r
 507
 508         if [ -f /proc/sys/kernel/modprobe ]; then
 509                 if [ -n "$USEMODULES" ]; then
 510                         sysctl -w kernel.modprobe="/sbin/modprobe" >/dev/null 2>&1
 511                 else
 512                         # We used to set this to NULL, but that causes
 513                         # 'failed to exec' messages"
 514                         sysctl -w kernel.modprobe="/bin/true" >/dev/null 2>&1
 515                 fi
 516         fi
 517
 518         # Load usb storage here, to match most other things
 519         if [ -n "$needusbstorage" ]; then
 520                 modprobe usb-storage >/dev/null 2>&1
 521         fi
 522
 523         # Load firewire devices
 524         if ! strstr "$cmdline" nofirewire; then
 525                 aliases=$(/sbin/modprobe -c | awk '/^alias ieee1394-controller/ { print $3 }')
 526                 if [ -n "$aliases" -a "$aliases" != "off" ] ; then
 527                         for alias in $aliases ; do
 528                                 [ "$alias" = "off" ] && continue
 529                                 run_cmd "$(nls 'Initializing firewire controller') ($alias)" /sbin/modprobe $alias
 530                         done
 531                         grep -E "SBP2" /proc/bus/ieee1394/devices 2>/dev/null && /sbin/modprobe -s sbp2 > /dev/null 2>&1
 532                 fi
 533         fi
 534
 535         # Load sound modules if they need persistent DMA buffers
 536         if /sbin/modprobe -c | grep -q "^options sound dmabuf=1"; then
 537                 RETURN=0
 538                 alias=$(/sbin/modprobe -c | grep -sE "^alias[[:space:]]+sound[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 539                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 540                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 541                         RETURN=$?
 542                 fi
 543                 alias=$(/sbin/modprobe -c | grep -sE "^alias[[:space:]]+sound-slot-0[[:space:]]+" 2>/dev/null | awk '{ print $3 }')
 544                 if [ -n "$alias" -a "$alias" != "off" ] ; then
 545                         run_cmd "$(nls 'Loading sound module') ($alias)" modprobe -s $alias
 546                         RETURN=$?
 547                 fi
 548         fi
 549
 550         # Load modules
 551         load_kernel_modules
 552
 553         if [ -x /sbin/multipath ]; then
 554                 # first make nodes that were discarded due (possible) new /dev mount
 555                 modprobe -s dm-mod
 556                 /sbin/dmsetup mknodes
 557                 modprobe -s dm-multipath
 558                 run_cmd "Activating dm-multipath" /sbin/multipath -v 0
 559                 /sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 560         fi
 561
 562         if [ -x /sbin/dmraid ]; then
 563                 run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 564         fi
 565
 566         # Find and activate volume groups:
 567         # EVMS
 568         if [ -x /sbin/evms_activate ]; then
 569                 if [ "$(kernelverser)" -lt "002006" ]; then
 570                         # Linux 2.4 core modules
 571                         modprobe -s evms > /dev/null 2>&1
 572                         modprobe -s evms_passthru > /dev/null 2>&1
 573                         modprobe -s ldev_mgr > /dev/null 2>&1
 574                         modprobe -s dos_part > /dev/null 2>&1
 575                 else
 576                         # Linux 2.6 core module
 577                         modprobe -s evmscore > /dev/null 2>&1
 578                 fi
 579
 580                 is_yes "$EVMS_GUID_PTABLE" && modprobe -s gpt_part >/dev/null 2>&1
 581                 is_yes "$EVMS_LVM" && modprobe -s lvm_vge >/dev/null 2>&1
 582                 is_yes "$EVMS_AIX" && modprobe -s AIXlvm_vge >/dev/null 2>&1
 583                 is_yes "$EVMS_OS2" && modprobe -s os2lvm_vge >/dev/null 2>&1
 584                 run_cmd "Discovering EVMS volumes" /sbin/evms_activate
 585                 if is_yes "$EVMS_LVM" && is_yes "$EVMS_LVM_COMPAT_NODES" ; then
 586                         # Link nodes for compatibility with LVM
 587                         if [ "$(echo /dev/evms/lvm/*)" != '/dev/evms/lvm/*' ] ; then
 588                                 ln -s /dev/evms/lvm/* /dev
 589                         fi
 590                 fi
 591         fi
 592
 593         # LVM (keep in sync with LVM starting after RAID run!)
 594         if is_yes "$EVMS_LVM" || [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 595                 lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
 596                 if [ "$lvmversion" = "1" ] ; then
 597                         modprobe -s lvm-mod >/dev/null 2>&1
 598                         lvmignorelock=""
 599                 elif [ "$lvmversion" = "2" ] ; then
 600                         modprobe -s dm-mod >/dev/null 2>&1
 601                         lvmignorelock="--ignorelockingfailure"
 602                 else
 603                         modprobe -s lvm-mod >/dev/null 2>&1
 604                         # device mapper (2.5+ and patched 2.4)
 605                         modprobe -s dm-mod >/dev/null 2>&1
 606                         lvmignorelock=""
 607                 fi
 608
 609                 run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelock
 610                 run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmignorelock
 611                 if [ "$lvmversion" = "2" ]; then
 612                         /sbin/vgmknodes $lvmignorelock
 613                         # display VG statistics
 614                         /sbin/vgdisplay -s $lvmignorelock
 615                 fi
 616         fi
 617
 618         if [ "$delay_cryptsetup" != 0 ]; then
 619                 show "Starting disk encryption"
 620                 init_crypto 1
 621                 delay_cryptsetup=$?
 622                 [ $delay_cryptsetup = 0 ] && ok || fail
 623         fi
 624
 625         # Add raid devices
 626         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ] || [ -f /etc/raidtab ]; then
 627                 modprobe -s md >/dev/null 2>&1
 628                 if [ -f /proc/mdstat ]; then
 629                         goraidtab=1
 630                         golvm=0
 631                         rc=0
 632                         if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
 633                                 if (grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf 2>/dev/null); then
 634                                         show "Starting up RAID devices"; busy
 635                                         /sbin/mdadm --assemble --scan --auto=yes
 636                                         rc=$?
 637                                         if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
 638                                                 # rc is used later, too so set sane value
 639                                                 rc=0
 640                                                 deltext; ok
 641                                                 goraidtab=0
 642                                                 golvm=1
 643                                         else
 644                                                 deltext; fail
 645                                         fi
 646
 647                                 fi
 648                         fi
 649
 650                         if [ -f /etc/raidtab -a "$goraidtab" -eq 1 ]; then
 651                                 for i in $(awk '!/^#/ && /raiddev/{print $2}' /etc/raidtab 2>/dev/null); do
 652                                         golvm=1
 653                                         RAIDDEV=$(basename $i)
 654                                         RAIDSTAT=$(grep "^$RAIDDEV : active" /proc/mdstat 2>/dev/null)
 655                                         show "Starting up RAID device %s" $RAIDDEV
 656                                         busy
 657                                         if [ -z "$RAIDSTAT" ]; then
 658                                                 # Try raidstart first...if that fails then
 659                                                 # fall back to raid0run and if that fails too
 660                                                 # fall back to raidadd, raidrun.
 661                                                 RESULT=1
 662                                                 if [ -x /sbin/raidstart ]; then
 663                                                         /sbin/raidstart $i
 664                                                         RESULT=$?
 665                                                 fi
 666                                                 if [ $RESULT -gt 0 -a -x /sbin/raid0run ]; then
 667                                                         /sbin/raid0run $i
 668                                                         RESULT=$?
 669                                                 fi
 670                                                 if [ $RESULT -gt 0 -a -x /sbin/raidadd -a -x /sbin/raidrun ]; then
 671                                                         /sbin/raidadd $i
 672                                                         /sbin/raidrun $i
 673                                                         RESULT=$?
 674                                                 fi
 675                                                 if [ $RESULT -gt 0 ]; then
 676                                                         rc=1
 677                                                         fail
 678                                                 else
 679                                                         ok
 680                                                 fi
 681                                         else
 682                                                 ok
 683                                         fi
 684                                 done
 685                         fi
 686
 687                         # A non-zero return means there were problems
 688                         if [ $rc -gt 0 ]; then
 689                                 [ -e /proc/splash ] && echo "verbose" > /proc/splash
 690                                 show "Starting up RAID devices"; fail
 691                                 echo
 692                                 echo
 693                                 nls "*** An error occurred during the RAID startup."
 694                                 nls "*** Dropping you to a shell; the system will reboot"
 695                                 nls "*** when you leave the shell."
 696                                 echo
 697
 698                                 PS1="$(nls '(RAID Repair)# ')"; export PS1
 699                                 [ "$SELINUX" = "1" ] && disable_selinux
 700                                 if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 701                                         /sbin/sulogin
 702                                 else
 703                                         /bin/sh
 704                                 fi
 705
 706                                 run_cmd "Unmounting file systems" umount -a
 707                                 run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 708                                 run_cmd "Automatic reboot in progress" reboot
 709                         fi
 710                         # LVM on RAID (keep in sync with LVM setting few lines above)
 711                         if [ "$golvm" -eq "1" ]; then
 712                                 if [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
 713                                         run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelock
 714                                         run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmignorelock
 715                                         [ "$lvmversion" = "2" ] && /sbin/vgmknodes
 716                                 fi
 717                         fi
 718                         show "Starting up RAID devices"; ok
 719                 fi
 720         fi
 721
 722         _RUN_QUOTACHECK=0
 723         # Check filesystems
 724         if [ -z "$fastboot" ] && ! strstr "$cmdline" nofsck; then
 725                 rc_splash "fsck start"
 726                 show "Checking filesystems"; started
 727                 initlog -c "fsck -C -T -R -A -a -P $fsckoptions"
 728
 729                 rc=$?
 730
 731                 # A return of 2 or higher means there were serious problems
 732                 if [ $rc -gt 1 ]; then
 733                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 734                         echo
 735                         echo
 736                         nls "*** An error occurred during the file system check."
 737                         nls "*** Dropping you to a shell; the system will reboot"
 738                         nls "*** when you leave the shell."
 739                         echo
 740
 741                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 742                         [ "$SELINUX" = "1" ] && disable_selinux
 743                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 744                                 /sbin/sulogin
 745                         else
 746                                 /bin/sh
 747                         fi
 748
 749                         run_cmd "Unmounting file systems" umount -a
 750                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 751                         run_cmd "Automatic reboot in progress" reboot
 752                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 753                         _RUN_QUOTACHECK=1
 754                 fi
 755                 rc_splash "fsck stop"
 756         fi
 757
 758         # Mount all other filesystems (except for NFS and /proc, which is already
 759         # mounted). Contrary to standard usage,
 760         # filesystems are NOT unmounted in single user mode.
 761
 762         run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 763
 764         # now we have /usr mounted, recheck if we have gettext and tput available.
 765         if is_no "$TPUT"; then
 766                 GETTEXT=
 767                 TPUT=
 768                 rc_gettext_init
 769         fi
 770
 771         # Now do some workaround - encrypted filesystems couldn't have been fsck-ed
 772         # before mount - that's where the password is entered.
 773         # mount is buggy - when remounting loopback filesystem, loop=XXX
 774         # option is removed from /etc/mtab
 775         if [ -z "$fastboot" ] && grep "^[^#].*encryption=" /etc/fstab 2>/dev/null | grep -v -q "noauto" 2>/dev/null; then
 776                 show "Checking encrypted filesystems"; started
 777                 LOOPLIST="$(awk '
 778                 FILENAME=="/proc/mounts" {
 779                         TAB[$2]=$1;
 780                 }
 781                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 782                         if ($2 in TAB){print TAB[$2];}
 783                 }
 784                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 785                         if ($2 in TAB){print TAB[$2];}
 786                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",ro",$4);
 787                         cmd="mount " $2 " -o remount," $4;
 788                         system(cmd);
 789                 }
 790                 ' /proc/mounts /etc/fstab)"
 791                 initlog -c "fsck -T -C -a $fsckoptions $LOOPLIST"
 792                 rc=$?
 793
 794                 # A return of 2 or higher means there were serious problems.
 795                 if [ $rc -gt 1 ]; then
 796                         [ -e /proc/splash ] && echo "verbose" > /proc/splash
 797                         echo
 798                         echo
 799                         nls "*** An error occurred during the file system check."
 800                         nls "*** Dropping you to a shell; the system will reboot"
 801                         nls "*** when you leave the shell."
 802                         echo
 803
 804                         PS1="$(nls '(Repair filesystem)# ')"; export PS1
 805                         [ "$SELINUX" = "1" ] && disable_selinux
 806                         if ! is_no "$RUN_SULOGIN_ON_ERR"; then
 807                                 /sbin/sulogin
 808                         else
 809                                 /bin/sh
 810                         fi
 811
 812                         run_cmd "Unmounting file systems" umount -a
 813                         run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
 814                         run_cmd "Automatic reboot in progress" reboot
 815                 elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 816                         _RUN_QUOTACHECK=1
 817                 fi
 818
 819                 show "Remounting encrypted filesystems back in rw mode"; busy
 820                 awk '
 821                 FILENAME=="/proc/mounts" {
 822                         TAB[$2]=$1;
 823                 }
 824                 FILENAME=="/etc/fstab" && /encryption=/ && ! /noauto/ && ! /[^a-zA-Z_]ro[^a-zA-Z_]/ {
 825                         sub("loop(=[^,]*)?","loop=" TAB[$2] ",rw",$4);
 826                         cmd="mount " $2 " -o remount," $4;
 827                         system(cmd);
 828                 }
 829                 ' /proc/mounts /etc/fstab
 830                 ok
 831         fi
 832
 833         # /var/log should be writable now, so start saving the boot output
 834         if [ "$RC_BOOTLOG" ]; then
 835                 echo > /var/log/boot.log
 836                 killall -IO blogd
 837         fi
 838
 839         if [ "$_RUN_QUOTACHECK" = "1" -a -x /sbin/quotacheck ]; then
 840                 run_cmd "Checking filesystem quotas" /sbin/quotacheck -vnugRa
 841         fi
 842
 843         # Turn on quota
 844         if [ -x /sbin/quotaon ]; then
 845                 run_cmd "Turning on quotas for local filesystems" /sbin/quotaon -aug
 846         fi
 847
 848         emit --no-wait local-filesystems
 849
 850         # FIXME: this should be delayed until remote filesystems are mounted,
 851         #        especialy when /usr or other standard fs is remote
 852         emit --no-wait filesystem
 853
 854         # Turn on process accounting
 855         if [ -x /etc/rc.d/rc.acct ]; then
 856                 /etc/rc.d/rc.acct start
 857         fi
 858
 859         # Set the clock if timezone definition wasn't available (eg. /usr not mounted)
 860         if is_yes "$TIME_SETUP_DELAYED" && [ -e /dev/rtc -o -e /dev/rtc0 ]; then
 861                 if run_cmd "$(nls 'Setting clock')" hwclock --hctosys; then
 862                         show "$(nls 'Today`s date:') $(LC_CTYPE=C date)"; ok
 863                 fi
 864         fi
 865
 866         # Initialize the serial ports
 867         if [ -f /etc/rc.d/rc.serial ]; then
 868                 . /etc/rc.d/rc.serial
 869         fi
 870
 871         if [ -f /proc/sys/kernel/panic -a -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" ]; then
 872                 show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 873                 # NOTE: you should use /etc/sysctl.conf instead
 874                 if sysctl -w kernel.panic=$PANIC_REBOOT_TIME >/dev/null 2>&1; then ok; else fail; fi
 875         fi
 876
 877         # ... and here finish configuring parameters
 878         sysctl -e -p /etc/sysctl.conf > /dev/null 2>&1
 879 else
 880         emit --no-wait root-filesystem
 881         emit --no-wait virtual-filesystems
 882         emit --no-wait local-filesystems
 883         emit --no-wait filesystem
 884
 885         # /var/log should be writable now, so start saving the boot output
 886         if [ "$RC_BOOTLOG" ]; then
 887                 echo > /var/log/boot.log
 888                 killall -IO blogd
 889         fi
 890
 891         clean_vserver_mtab
 892 fi
 893
 894
 895 [ -n "$SELINUX" ] && [ -f /.autorelabel ] && relabel_selinux
 896
 897 # Clean up /.
 898 rm -f /fastboot /fsckoptions /forcefsck /halt /poweroff >/dev/null 2>&1
 899
 900 # Clean up /var
 901 # /usr could be still not mounted if it is on NFS.
 902 for afile in /var/lock/* /var/run/*; do
 903         bafile=${afile##*/}
 904         if [ -d "$afile" ]; then
 905                 case $bafile in
 906                 news|sudo|mon|cvs)
 907                         ;;
 908                 *)
 909                         echo $afile/* | xargs rm -rf
 910                         ;;
 911                 esac
 912         else
 913                 [ "$bafile" != "hwprofile" -a "$bafile" != "random-seed" ] && rm -f $afile 2> /dev/null
 914         fi
 915 done
 916
 917 # Delete stale files
 918 rm -f /var/lib/rpm/__db* /var/spool/postoffice/.pid.* /tmp/.X*-lock \
 919         /tmp/.lock.* /tmp/.gdm_socket /tmp/.s.PGSQL.*
 920 rm -rf /tmp/.X*-unix /tmp/.ICE-unix /tmp/.font-unix /tmp/hsperfdata_* \
 921         /tmp/kde-* /tmp/ksocket-* /tmp/mc-* /tmp/mcop-* /tmp/orbit-* \
 922         /tmp/scrollkeeper-* /tmp/ssh-*
 923
 924 {
 925 # Clean up utmp/wtmp
 926 if ! is_no "$NEED_XFILES"; then
 927         :>/var/run/utmpx
 928         touch /var/log/wtmpx
 929         chown root:utmp /var/run/utmpx /var/log/wtmpx
 930         chmod 0664 /var/run/utmpx /var/log/wtmpx
 931 else
 932         :>/var/run/utmp
 933         touch /var/log/wtmp
 934         chown root:utmp /var/run/utmp /var/log/wtmp
 935         chmod 0664 /var/run/utmp /var/log/wtmp
 936 fi
 937
 938 # Clean /tmp
 939 if is_yes "$CLEAN_TMP"; then
 940         # XXX LC_ALL needed here
 941         rm -rf /tmp/* /tmp/.[a-zA-Z0-9]*
 942 fi
 943
 944 # System protected dirs
 945 mkdir -m 1777 -p /tmp/.ICE-unix > /dev/null 2>&1
 946 chown root:root /tmp/.ICE-unix
 947 [ -n "$SELINUX" ] && restorecon /tmp/.ICE-unix >/dev/null 2>&1
 948
 949 if ! is_yes "$VSERVER"; then
 950         run_cmd "Enabling swap space" true
 951         # Right, now turn on swap in case we swap to files
 952         swapon -a >/dev/null 2>&1
 953         emit --no-wait all-swaps
 954
 955         # If a SCSI tape has been detected, load the st module unconditionally
 956         # since many SCSI tapes don't deal well with st being loaded and unloaded
 957         if [ -f /proc/scsi/scsi ] && grep -q 'Type:   Sequential-Access' /proc/scsi/scsi 2>/dev/null ; then
 958                 if grep -qv ' 9 st' /proc/devices 2>/dev/null; then
 959                         if [ -n "$USEMODULES" ] ; then
 960                                 # Try to load the module. If it fails, ignore it...
 961                                 insmod -p st >/dev/null 2>&1 && modprobe -s st >/dev/null 2>&1
 962                         fi
 963                 fi
 964         fi
 965
 966         # Now that we have all of our basic modules loaded and the kernel going,
 967         # let's dump the syslog ring somewhere so we can find it later
 968         dmesg > /var/log/dmesg
 969         i=5
 970         while [ $i -ge 0 ]; do
 971                 if [ -f /var/log/dmesg.$i ]; then
 972                         chmod 0600 /var/log/dmesg.$i
 973                         mv -f /var/log/dmesg.$i /var/log/dmesg.$(($i+1))
 974                 fi
 975                 i=$(($i-1))
 976         done
 977         cp -f /var/log/dmesg /var/log/dmesg.0
 978         chmod 0600 /var/log/dmesg /var/log/dmesg.0
 979 else
 980         emit --no-wait all-swaps
 981 fi
 982
 983 if ! is_no "$RC_PROMPT"; then
 984         while :; do
 985                 pid=$(/sbin/pidof getkey)
 986                 [ -n "$pid" -o -e /var/run/getkey_done ] && break
 987                 usleep 100000
 988         done
 989         [ -n "$pid" ] && kill -TERM "$pid" >/dev/null 2>&1
 990 fi
 991 } &
 992
 993 # /proc extra check if the background process we just spawned is still running,
 994 # as in case of vserver bootup it finishes quite instantly.
 995 if ! is_no "$RC_PROMPT" && [ -d /proc/$! ]; then
 996         /sbin/getkey i && touch /var/run/confirm
 997         touch /var/run/getkey_done
 998 fi
 999 wait
1000 if ! is_no "$RC_PROMPT"; then
1001         rm -f /var/run/getkey_done
1002 fi
1003 echo
1004
1005 emit --no-wait pld.sysinit-done
1006