2 # Filename: autoconfig.functions
3 # Purpose: basic system configuration and hardware setup for grml system
4 # Authors: grml-team (grml.org), (c) Klaus Knopper <knopper@knopper.net>, (c) Michael Prokop <mika@grml.org>
5 # Bug-Reports: see http://grml.org/bugs/
6 # License: This file is licensed under the GPL v2.
7 # Latest change: Mon Nov 27 21:02:23 CET 2006 [mika]
8 ################################################################################
10 # {{{ path, variables, signals, umask, zsh
11 export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin"
16 # Ignore these signals in non-interactive mode: INT, TERM, SEGV
17 [ -z "$PS1" ] && trap "" 2 3 11
21 if [ -n "$ZSH_VERSION" ] ; then
27 # avoid 'no matches found: ...'
28 iszsh && setopt no_nomatch # || echo "Warning: not running under zsh!"
31 ### {{{ Utility Functions
35 case "$(cat $2)" in *$1*) return 0;; esac
41 case "$2" in *$1*) return 0;; esac
45 # Reread boot command line; echo last parameter's argument or return false.
47 stringinstring " $1=" "$CMDLINE" || return 1
48 result="${CMDLINE##*$1=}"
49 result="${result%%[ ]*}"
54 # Check boot commandline for specified option
56 stringinstring " $1" "$CMDLINE"
61 if [ "$1" = "yes" ] ; then
69 grep -q small /etc/grml_version 2>>$DEBUG && return 0 || return 1
73 grep -q usb /etc/grml_version 2>>$DEBUG && return 0 || return 1
77 # {{{ filesystems (proc, pts, sys) and fixes
79 [ -f /proc/version ] || mount -t proc /proc /proc 2>/dev/null
83 stringinfile "/dev/pts" /proc/mounts || mount -t devpts /dev/pts /dev/pts 2>/dev/null
87 [ -d /sys/devices ] || mount -t sysfs /sys /sys 2>/dev/null
91 # {{{ Read in boot parameters
92 [ -f /proc/version ] || mount_proc # make sure we can access /proc/cmdline when sourcing this file too
93 CMDLINE="$(cat /proc/cmdline)"
94 [ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')"
97 # {{{ Check if we are running from the grml-CD or HD
99 [ -e /GRML/etc/grml_cd ] || INSTALLED="yes"
103 checkbootparam "testcd" >>$DEBUG 2>&1 && TESTCD="yes"
106 # {{{ source lsb-functions , color handling
107 if checkbootparam "nocolor"; then
109 . /etc/grml/lsb-functions
110 einfo "Disabling colors in bootsequence as requested on commandline." ; eend 0
112 . /etc/grml/lsb-functions
119 if checkbootparam "debug"; then
122 if stringinstring "BOOT_IMAGE=debug " "$CMDLINE" ; then
126 if [ -n "$BOOTDEBUG" ]; then
127 einfo "Starting intermediate shell stage $stage as requested by \"debug\" option."
129 if [ -r /etc/grml/screenrc ] ; then
130 einfo "Starting GNU screen to be able to use a full featured shell environment."
131 einfo "Just exit the shells (and therefore screen) to continue boot process..."
132 /bin/zsh -c "screen -c /etc/grml/screenrc"
134 einfo "Notice that the shell does not provide job handling: ctrl-z, bg and fg won't work!"
135 einfo "Just exit the shell to continue boot process..."
146 if checkbootparam "log"; then
147 export DEBUG="/tmp/grml.log.`date +%Y%m%d`"
149 einfo "Bootparameter log found. Log files: ${DEBUG} and /var/log/boot."
151 einfo "Starting bootlogd."
152 bootlogd -r -c 1>>$DEBUG 2>&1 ; eend $?
160 # {{{ Check if we are in interactive startup mode
162 stringinstring "BOOT_IMAGE=expert " "$CMDLINE" && INTERACTIVE="yes"
165 # {{{ set firmware timeout via bootparam
167 if checkbootparam fwtimeout ; then
168 TIMEOUT="$(getbootparam 'fwtimeout' 2>>$DEBUG)"
169 einfo "Bootoption fwtimeout found. (Re)Loading firmware_class module."
170 rmmod firmware_class 1>>$DEBUG 2>&1
171 modprobe firmware_class ; eend $?
173 if [ -z "$TIMEOUT" ] ; then
174 TIMEOUT="100" # linux kernel default: 10
176 if [ -f /sys/class/firmware/timeout ] ; then
177 einfo "Setting timeout for firmware loading to ${TIMEOUT}."
178 echo 100 > /sys/class/firmware/timeout ; eend $?
183 ### {{{ language configuration / localization
186 einfo "Activating language settings:"
189 # people can specify $LANGUAGE and $CONSOLEFONT in a config file:
190 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
192 grep -q ' lang=.*-utf8' /proc/cmdline && UTF8='yes' || UTF8=''
194 # check for bootoption which overrides config from /etc/grml/autoconfig:
195 BOOT_LANGUAGE="$(getbootparam lang 2>>$DEBUG)"
196 [ -n "$BOOT_LANGUAGE" ] && LANGUAGE="$BOOT_LANGUAGE"
198 # set default to 'en' in live-cd mode if $LANGUAGE is not yet set:
199 if [ -z "$INSTALLED" ] ; then
200 [ -n "$LANGUAGE" ] || LANGUAGE='en'
203 # if bootoption lang is used update /etc/default/locale, otherwise *not*!
204 if [ -n "$BOOT_LANGUAGE" ] ; then
205 [ -x /usr/sbin/grml-setlang ] && /usr/sbin/grml-setlang "$LANGUAGE"
209 if [ -z "$CONSOLEFONT" ] ; then
210 if ! checkbootparam "nodefaultfont" >>$DEBUG 2>&1 ; then
211 # [ -n "$UTF8" ] && CONSOLEFONT='LatArCyrHeb-16' || CONSOLEFONT='Lat15-Terminus16'
212 if [ -r /usr/share/consolefonts/Lat15-Terminus16.psf.gz ] ; then
213 CONSOLEFONT='Lat15-Terminus16'
215 ewarn "/usr/share/consolefonts/Lat15-Terminus16.psf.gz not available. Please upgrade package console-terminus." ; eend 1
220 # export it now, so error messages get translated, too
221 if checkgrmlsmall ; then
222 export LANG='C' # grml-small does not provide any further locales
224 [ -r /etc/default/locale ] && . /etc/default/locale
228 # configure keyboard layout, read in already set values first:
229 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
231 # now allow keyboard override by boot commandline for later use:
232 KKEYBOARD="$(getbootparam keyboard 2>>$DEBUG)"
233 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
234 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
235 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
236 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
238 # modify /etc/sysconfig/keyboard only in live-cd mode:
239 if [ -z "$INSTALLED" ] ; then
241 local LANGUAGE="$BOOT_LANGUAGE"
242 . /etc/grml/language-functions
243 # allow setting xkeyboard explicitly different than console keyboard
244 KXKEYBOARD="$(getbootparam xkeyboard 2>>$DEBUG)"
245 if [ -n "$KXKEYBOARD" ]; then
246 XKEYBOARD="$KXKEYBOARD"
247 KDEKEYBOARD="$KXKEYBOARD"
248 elif [ -n "$KKEYBOARD" ]; then
249 XKEYBOARD="$KKEYBOARD"
250 KDEKEYBOARD="$KKEYBOARD"
253 # duplicate of previous code to make sure /etc/grml/language-functions
254 # does not overwrite our values....
255 # now allow keyboard override by boot commandline for later use:
256 KKEYBOARD="$(getbootparam keyboard 2>>$DEBUG)"
257 [ -n "$KKEYBOARD" ] && KEYTABLE="$KKEYBOARD"
258 # notce: de/at is a bad choice, so take de-latin1-nodeadkeys instead:
259 [[ "$KKEYBOARD" == 'de' ]] && KEYTABLE=de-latin1-nodeadkeys
260 [[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
262 # write keyboard related variables to file for later use
263 echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
264 echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
265 echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
266 echo "KDEKEYBOARDS=\"$KDEKEYBOARDS\"" >> /etc/sysconfig/keyboard
269 [ -r /etc/sysconfig/keyboard ] && . /etc/sysconfig/keyboard
271 # Set default keyboard before interactive setup
272 if [ -n "$KEYTABLE" ] ; then
273 einfo "Running loadkeys for ${WHITE}${KEYTABLE}${NORMAL} in background"
274 loadkeys -q $KEYTABLE &
278 if [ -n "$CONSOLEFONT" ] ; then
279 einfo "Running consolechars using ${CONSOLEFONT}"
280 consolechars -f $CONSOLEFONT || consolechars -d
283 if [ -n "$UTF8" ] ; then
284 einfo "Notice: run 'filterm - dynafont' in your shell to enable a unicode capable console."
288 # we have to set up all consoles, therefore loop it over all ttys:
289 if [ -n "$CHARMAP" ] ; then
290 einfo "Running consolechars for ${CHARMAP}"
291 NUM_CONSOLES=`fgconsole --next-available`
292 NUM_CONSOLES=`expr ${NUM_CONSOLES} - 1`
293 [ ${NUM_CONSOLES} -eq 1 ] && NUM_CONSOLES=6
294 for vc in `seq 0 ${NUM_CONSOLES}` ; do
295 consolechars --tty=/dev/tty${vc} -m ${CHARMAP} ; RC=$?
306 if checkbootparam hostname ; then
307 HOSTNAME="$(getbootparam 'hostname' 2>>$DEBUG)"
308 einfo "Setting hostname to $HOSTNAME as requested."
309 sed -i "s/^127.0.0.1.*localhost/127.0.0.1 $HOSTNAME localhost/" /etc/hosts
310 hostname $HOSTNAME ; eend $?
312 hostname --file /etc/hostname
317 # fstabuser (needed when running from harddisk with username != grml {{{
319 [ -r /etc/grml/autoconfig ] && . /etc/grml/autoconfig
320 if [ -n "$CONFIG_FSTAB_USER" ] ; then
321 fstabuser="$CONFIG_FSTAB_USER"
323 fstabuser=$(getent passwd 1000 | cut -d: -f1)
325 # if not yet set fall back to default 'grml' user
326 [ -n "$fstabuser" ] || fstabuser='grml'
330 # {{{ Set clock (Local time is more often used than GMT, so it is default)
332 # don't touch the files if running from harddisk:
333 if [ -z "$INSTALLED" ]; then
335 checkbootparam utc >>$DEBUG 2>&1 && UTC="-u"
336 checkbootparam gmt >>$DEBUG 2>&1 && UTC="-u"
337 # hwclock uses the TZ variable
338 . /etc/default/locale
339 ERROR=$(TZ="$TZ" hwclock $UTC -s 2>&1) ; RC=$?
340 if [ -n "$ERROR" ] ; then
342 ERROR=$(TZ="$TZ" hwclock $UTC -s --directisa 2>&1)
343 if [ -n "$ERROR" ] ; then
344 eerror "Problem running hwclock: $ERROR" ; eend 1
352 # {{{ print kernel info
354 vmware-detect &>/dev/null && VMWARE="inside ${WHITE}VMWare${NORMAL}"
355 einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
359 # {{{ vmware specific stuff
361 if checkbootparam novmware ; then
362 ewarn "Skipping running vmware specific stuff as requested on boot commandline." ; eend 0
364 if [ -z "$INSTALLED" ]; then
365 if vmware-detect ; then
366 if [ -r /etc/X11/xorg.conf.vmware ] ; then
367 einfo "Copying /etc/X11/xorg.conf.vmware to /etc/X11/xorg.conf"
368 cp /etc/X11/xorg.conf.vmware /etc/X11/xorg.conf ; eend $?
376 # {{{ ld.so.cache + depmod
378 if [ -n "$INSTALLED" ]; then
379 if ! [ -r /etc/grml.first.boot ] ; then
380 einfo "Running from HD for the first time, regenerate ld.so.cache and modules.dep:"
382 # Regenerate ld.so.cache and module dependencies on HD
383 einfo "Running ldconfig" ; ldconfig ; eend $?
384 einfo "Running depmod" ; depmod -a ; eend $?
385 touch /etc/grml.first.boot
393 # update_progress {{{
395 # be sure we are non-blocking
396 (echo "$1" > /etc/sysconfig/progress) &
402 # don't touch the files if running from harddisk:
403 if [ -z "$INSTALLED" ]; then
404 einfo "Setting timezone."
405 KTZ="$(getbootparam tz 2>>$DEBUG)"
406 [ -f "/usr/share/zoneinfo/$KTZ" ] && TZ="$KTZ"
408 cp "/usr/share/zoneinfo/$TZ" /etc/localtime && eend 0
413 # small computer / nearly no ram {{{
416 RAM=$(/usr/bin/gawk '/MemTotal/{print $2}' /proc/meminfo)
417 # MEM=$(/usr/bin/gawk 'BEGIN{m=0};/MemFree|Cached|SwapFree/{m+=$2};END{print m}' /proc/meminfo)
420 if checkbootparam "small"; then
421 einfo "Information: ${RAM} kB of RAM available." ; eend 0
422 einfo "Bootoption small detected. Activating small system."
423 if [ -r /etc/inittab.small ] ; then
424 mv /etc/inittab /etc/inittab.normal
425 mv /etc/inittab.small /etc/inittab
427 sed -i 's/^9/#&/' /etc/inittab
428 sed -i 's/^10/#&/' /etc/inittab
429 sed -i 's/^11/#&/' /etc/inittab
430 sed -i 's/^12/#&/' /etc/inittab
432 /sbin/telinit q ; eend $?
434 if checkgrmlsmall ; then
435 if [[ $RAM -lt 25000 ]] ; then
436 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
437 ewarn "At least 32MB of RAM should be available for grml-small." ; eend 1
438 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
439 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
442 einfo "Information: ${RAM} kB of RAM available." ; eend 0
445 if [[ $RAM -lt 58000 ]] ; then
446 ewarn "Information: ${RAM} kB of RAM available." ; eend 1
447 ewarn "At least 64MB of RAM should be available for grml." ; eend 1
448 ewarn "Use the bootoption small to save some more MB of memory usage." ; eend 0
449 ewarn "Dropping you into a rescue shell. To continue booting exit the shell." ; eend 0
452 einfo "Information: ${RAM} kB of RAM available." ; eend 0
460 # skip startup of w3m {{{
462 if checkbootparam "fast"; then
463 ewarn "Bootoption fast detected. Skipping startup of w3m."
464 sed -i 's#^1:.*#1:12345:respawn:/usr/bin/openvt -f -c 1 -w -- /bin/zsh#' /etc/inittab
465 /sbin/telinit q ; eend $?
470 # activate serial console {{{
472 if checkbootparam "console"; then
473 einfo "Bootoption (for serial) console detected. Activating mgetty."
474 sed -i 's/^#T0/T0/' /etc/inittab
475 sed -i 's/^#T1/T1/' /etc/inittab
476 /sbin/telinit q ; eend $?
481 # For burning on IDE-CD-Roms, k3b (and others) check for special permissions {{{
484 for DEVICE in /proc/ide/hd?; do
485 [ "$(cat $DEVICE/media 2>/dev/null)" = "cdrom" ] && CDROMS="$CDROMS /dev/${DEVICE##*/}"
487 [ -n "$CDROMS" ] && { chown root.cdrom $CDROMS; chmod 666 $CDROMS; } 2>/dev/null
491 # {{{ Bring up loopback interface now
493 if [ -z "$INSTALLED" ] ; then
494 grep -q lo=lo /etc/network/run/ifstate 2>/dev/null || ifup lo
499 # firewire devices {{{
500 # the raw1394 driver does not yet export info into SYSFS,
501 # so let's create raw1394 device manually
502 # http://www.michael-prokop.at/blog/index.php?p=352
503 config_firewire_dev(){
504 if checkbootparam "nofirewiredev" ; then
505 ewarn "Skipping creating some firewire devices as requested on boot commandline." ; eend 0
507 #if [ "${KERNEL%-*}" == "2.6.11" ] ; then
508 einfo "Creating some firewire devices (fix kernel 2.6-bug)."
509 # cd /dev && MAKEDEV video1394 raw1394
510 [ -r /dev/raw1394 ] || mknod /dev/raw1394 c 171 0
511 [ -r /dev/video1394 ] || mknod -m 666 /dev/video1394 c 171 16
512 # mknod -m 666 /dev/dv1394 c 171 32 # for NTSC
513 [ -r /dev/dv1394 ] || mknod -m 666 /dev/dv1394 c 171 34 # for PAL
514 chown -R root:video /dev/raw1394 /dev/video1394 /dev/dv1394
515 chmod -R 664 /dev/raw1394 /dev/video1394 /dev/dv1394 ; eend $?
521 # {{{ copy passwd-lockfile to ramdisk (fix unionfs-behaviour)
522 # otherwise we will get: passwd: Authentication token lock busy
524 if [ -z "$INSTALLED" ] ; then
532 if [ -n "$TESTCD" ]; then
533 einfo "Checking CD data integrity as requested by '${WHITE}testcd${NORMAL}' boot option."
534 einfo "Reading files and checking against GRML/md5sums, this may take a while..."
536 ( cd /cdrom/GRML/ ; rm -f /tmp/md5sum.log ; md5sum -c md5sums 2>&1 | tee /tmp/md5sum.log )
537 if [ "$?" = "0" ]; then
538 echo " ${GREEN}Everything looks OK${NORMAL}"
540 echo "${RED} *** CHECKSUM FAILED FOR THESE FILES: ***"
541 egrep -v '(^md5sum:|OK$)' /tmp/md5sum.log
542 echo "${RED} *** DATA ON YOUR CD MEDIUM IS POSSIBLY INCOMPLETE OR DAMAGED, ***${NORMAL}"
543 echo "${RED} *** OR YOUR COMPUTER HAS BAD RAM. ***${NORMAL}"
544 echo -n "${CYAN}Hit return to contine, or press the reset button to quit.${NORMAL}
\a\a\a "
552 # {{{ hardware detection via discover
554 if checkbootparam "nodisc" ; then
555 ewarn "Skipping hardware detection via discover as requested on boot commandline." ; eend 0
557 if [ -x /sbin/discover ] ; then
558 einfo "Discovering hardware. Trying to load the following modules in background:"
560 einfo "$(discover --data-path=linux/module/name --data-path=linux/modules/options --format="%s %s" --data-version=`uname -r` --enable-bus all | sort -u | xargs echo)"
562 /sbin/discover-modprobe -v 1>>$DEBUG 2>&1 &
565 eerror "Application discover not available. Information: udev should handle hardware recognition." ; eend 0
571 # {{{ hardware detection via hwinfo
573 if checkbootparam hwinfo >>$DEBUG 2>&1; then
574 einfo "Discovering hardware via hwinfo:"
575 MODULES=$(su grml hwinfo | grep "Cmd: \"modprobe" | awk '{print $5}' | sed 's/"//')
576 echo -n " Loading modules: "
577 for i in `echo $MODULES` ; do echo -n $i && modprobe $i ; done
583 # {{{ disable hotplug agents on request
584 config_hotplug_agent(){
585 if checkbootparam "noagent" ; then
586 AGENT="$(getbootparam 'noagent' 2>>$DEBUG)"
587 AGENTLIST=$(echo "$AGENT" | sed 's/,/\\n/g')
588 AGENTNL=$(echo "$AGENT" | sed 's/,/ /g')
589 einfo "Disabling hotplug-agent(s) $AGENTNL"
590 for agent in $(echo -e $AGENTLIST) ; do
591 mv /etc/hotplug/${agent}.rc /etc/hotplug/${agent}.norc
593 [ "$?" == "0" ] ; eend $?
598 # {{{ blacklist of hotplug-modules
599 config_hotplug_blacklist(){
600 if checkbootparam "black" ; then
601 BLACK="$(getbootparam 'black' 2>>$DEBUG)"
602 BLACKLIST=$(echo "$BLACK" | sed 's/,/\\n/g')
603 BLACKNL=$(echo "$BLACK" | sed 's/,/ /g')
604 einfo "Blacklisting $BLACKNL via /etc/hotplug/blacklist.d/hotplug-light"
605 echo -e "$BLACKLIST" >> /etc/hotplug/blacklist.d/hotplug-light
606 echo -e "$BLACKLIST" >> /etc/hotplug/blacklist
614 if checkbootparam "nohotplug" ; then
615 ewarn "Skipping running hotplug as requested on boot commandline." ; eend 0
617 if [ -r /etc/init.d/hotplug ] ; then
618 einfo "Starting hotplug system in background."
619 /etc/init.d/hotplug start 1>>$DEBUG 2>>$DEBUG &
621 elif [ -r /etc/init.d/hotplug-light ] ; then
622 einfo "Starting hotplug-light system in background."
623 /etc/init.d/hotplug-light start 1>>$DEBUG 2>>$DEBUG &
626 ewarn "No hotplug system found. Should be handled by udev. Skipping execution." ; eend 0
632 # {{{ blacklist specific module [ used in /etc/init.d/udev ]
634 if checkbootparam "blacklist" ; then
635 if [ -z "$INSTALLED" ]; then
636 einfo "Bootoption blacklist found."
637 BLACK="$(getbootparam 'blacklist' 2>>$DEBUG)"
638 if [ -n "$BLACK" ] ; then
639 einfo "Blacklisting module ${BLACK} via /etc/modprobe.d/grml."
640 echo "# begin entry generated by config_blacklist of grml-autoconfig" >> /etc/modprobe.d/grml
641 echo "blacklist $BLACK" >> /etc/modprobe.d/grml
642 echo "alias $BLACK off" >> /etc/modprobe.d/grml
643 echo "# end entry generated by config_blacklist of grml-autoconfig" >> /etc/modprobe.d/grml ; eend $?
645 eerror "No given module for blacklist found. Blacklisting will not work therefor."
648 ewarn "Backlisting via bootoption does not work on harddisk installations." ; eend 1
650 einfo "Please blacklist the module(s) via /etc/modprobe.d/blacklist."
659 if [ -d /proc/acpi ]; then
660 if checkbootparam "noacpi"; then
661 ewarn "Skipping ACPI Bios detection as requested on boot commandline." ; eend 0
663 einfo "ACPI Bios found, activating modules: "
666 for a in /lib/modules/$KERNEL/kernel/drivers/acpi/*; do
668 basename="${basename%%.*}"
669 case "$basename" in *_acpi)
670 egrep -qi "${basename%%_acpi}" /proc/acpi/dsdt 2>>$DEBUG || continue ;;
672 modprobe $basename >>$DEBUG 2>&1 && found="yes"
673 local BASE="$BASE $basename"
675 if [ -n "$found" ] ; then
676 einfo "$BASE" ; eend 0
678 ewarn "(none)" ; eend 1
680 if ! [ -S /var/run/acpid.socket ] ; then
681 if ! [ -r /var/run/dbus/pid ] ; then
682 einfo "Starting acpi daemon."
683 /etc/init.d/acpid start >>$DEBUG ; eend $?
685 eerror "acpid error: it seems you are running d-bus/hal, but acpid needs to be started before d-bus."
686 eerror "Solution: please activate acpid via /etc/runlevel.conf"
690 ewarn "acpi daemon already running."
697 if checkbootparam "noapm"; then
698 ewarn "Skipping APM Bios detection as requested on boot commandline." ; eend 0
700 modprobe apm power_off=1 >>$DEBUG 2>&1
701 if [ "$?" = "0" ] ; then
702 if [ -x /etc/init.d/apmd ] ;then
703 einfo "APM Bios found, enabling power management functions."
704 /etc/init.d/apmd start ; eend $?
707 eerror "Loading apm module failed." ; eend 1
714 # {{{ PCMCIA Check/Setup
715 # This needs to be done before other modules are being loaded (by hwsetup)
717 if checkbootparam "nopcmcia"; then
718 ewarn "Skipping PCMCIA detection as requested on boot commandline." ; eend 0
720 if /usr/sbin/laptop-detect ; then
721 einfo "Detected Laptop - checking for PCMCIA." && eend 0
722 modprobe pcmcia_core >>$DEBUG 2>&1
723 # Try Cardbus or normal PCMCIA socket drivers
724 modprobe yenta_socket >>$DEBUG 2>&1 || modprobe i82365 >>$DEBUG 2>&1 || modprobe pd6729 >>$DEBUG 2>&1 || modprobe tcic >>$DEBUG 2>&1
725 if [ "$?" = "0" ]; then
726 modprobe ds >>$DEBUG 2>&1
727 if [ -d /proc/bus/pccard ] ; then
728 if [ -x /sbin/cardmgr ] ; then
729 einfo "PCMCIA found, starting cardmgr."
730 cardmgr >>$DEBUG 2>&1 && sleep 6 && eend 0
732 eerror "No cardmgr found. Make sure package pcmciautils is installed, it should handle it instead." ; eend 1
741 # {{{ run software synthesizer via speakup
743 if checkbootparam swspeak ; then
744 if [ -d /proc/speakup/ ] ; then
745 einfo "Bootoption swspeak found. Kernel supports speakup." ; eend 0
747 if [ -x /etc/init.d/speech-dispatcher ] ; then
748 einfo "Starting speech-dispatcher."
749 /etc/init.d/speech-dispatcher start 1>>DEBUG ; eend $?
750 einfo "Activating sftsyn in Kernel."
751 echo sftsyn >/proc/speakup/synth_name ; eend $?
752 einfo "Just run swspeak if you want to use software synthesizer via speakup."
753 flite -o play -t "Finished activating software speakup. Just run swspeak when booting finished."
755 eerror "speech-dispatcher not available. swspeak will not work without it." ; eend 1
756 flite -o play -t "speech-dispatcher not available. speakup will not work without it."
760 eerror "Kernel does not seem to support speakup. Skipping swspeak." ; eend 1
761 flite -o play -t "Kernel does not seem to support speakup. Sorry."
767 # {{{ Check for blind option or brltty
770 checkbootparam "blind" && BLIND="yes"
771 BRLTTY="$(getbootparam brltty 2>>$DEBUG)"
773 if [ -n "$BLIND" -o -n "$BRLTTY" ]; then
774 if [ -x /sbin/brltty ]; then
775 # Blind option detected, start brltty now.
776 # modprobe serial_core parport_serial generic_serial && echo "done"
781 if [ -n "$BRLTTY" ]; then
783 BRLTYPE="${BRLTTY%%,*}"
785 if [ -n "$R" -a "$R" != "$BRLTTY" ]; then
787 BRLDEV="${BRLTTY%%,*}"
789 if [ -n "$R" -a "$R" != "$BRLTTY" ]; then
791 BRLTEXT="${BRLTTY%%,*}"
796 [ -n "$BRLTYPE" ] && CMD="$CMD -b $BRLTYPE"
797 [ -n "$BRLDEV" ] && CMD="$CMD -d $BRLDEV"
798 [ -n "$BRLTEXT" ] && CMD="$CMD -t $BRLTEXT"
799 einfo "Starting braille-display manager."
802 sleep 2 && BLINDSOUND="yes"
809 # {{{ Interactive configuration
810 config_interactive(){
811 if [ -n "$INTERACTIVE" ] ; then
812 einfo "Entering interactive configuration second stage."
814 echo " ${GREEN}Your console keyboard defaults to: ${MAGENTA}${KEYTABLE}"
815 echo -n "${CYAN}Do you want to (re)configure your console keyboard?${NORMAL} [Y/n] "
817 [ "$a" != "n" ] && /usr/sbin/dpkg-reconfigure console-data ; eend $?
819 echo -n "${CYAN}Do you want to (re)configure your soundcard?${NORMAL} [Y/n] "
821 [ "$a" != "n" ] && alsaconf && ( exec aumix -m 0 >>$DEBUG 2>&1 & ) ; eend $?
823 echo -n "${CYAN}Do you want to (re)configure your graphics (X11) subsystem?${NORMAL} [Y/n] "
825 [ "$a" != "n" ] && xorgcfg -textmode ; eend $?
826 echo " ${GREEN}Interactive configuration finished. Everything else should be fine for now.${NORMAL}"
834 if checkbootparam forceagp ; then
835 # Probe for AGP. Hope this can fail safely
836 stringinfile "AGP" "/proc/pci" 2>>$DEBUG && { modprobe agpgart || modprobe agpgart agp_try_unsupported=1; } >>$DEBUG 2>&1 && einfo "AGP bridge detected." ; eend 0
842 config_automounter(){
843 if checkbootparam automounter ; then
844 RUNLEVEL="$(runlevel)"
846 [ -x /etc/init.d/autofs ] && [ "$RUNLEVEL" != "N 1" ] && [ "$RUNLEVEL" != "N S" ] && AUTOMOUNTER="yes"
851 if [ -n "$AUTOMOUNTER" ]; then
852 [ -d "/mnt/$d" -a ! -L "/mnt/$d" ] && rmdir /mnt/$d
853 [ -d "/mnt/auto/$d" ] || mkdir -p "/mnt/auto/$d"
854 [ -L "/mnt/$d" ] || ln -s "/mnt/auto/$d" "/mnt/$d"
855 anew="$d -fstype=auto,$2 :$i"
856 stringinfile "$anew" "/etc/auto.mnt" || echo "$anew" >> /etc/auto.mnt
857 AUTOMOUNTS="$AUTOMOUNTS $d"
858 new="$1 /mnt/auto/$d auto users,noauto,exec,$2 0 0"
860 [ -d /mnt/$d ] && mkdir -p /mnt/$d
861 new="$1 /mnt/$d auto users,noauto,exec,$2 0 0"
863 stringinfile "$new" "/etc/fstab" || echo "$new" >> /etc/fstab
866 AUTOMOUNTS="floppy cdrom"
867 # Add new devices to /etc/fstab and /etc/auto.mnt
868 for i in /dev/cdrom?*; do
870 addautomount "$i" "ro"
875 if [ -n "$AUTOMOUNTER" ]; then
876 # Check for floppy dir, reinstall with automounter
877 [ -d /mnt/floppy -a ! -L /mnt/floppy ] && rmdir /mnt/floppy
878 [ -d /mnt/auto/floppy ] || mkdir -p /mnt/auto/floppy
879 [ -L /mnt/floppy ] || ln -s /mnt/auto/floppy /mnt/floppy
880 [ -d /mnt/cdrom -a ! -L /mnt/cdrom ] && rmdir /mnt/cdrom
881 [ -d /mnt/auto/cdrom ] || mkdir -p /mnt/auto/cdrom
882 [ -L /mnt/cdrom ] || ln -s /mnt/auto/cdrom /mnt/cdrom
884 # Replace paths from bootfloppy
885 sed 's|/mnt/cdrom|/mnt/auto/cdrom|g;s|/mnt/floppy|/mnt/auto/floppy|g' /etc/fstab > /etc/fstab.new
886 mv -f /etc/fstab.new /etc/fstab
887 # Start automounter now
888 einfo "Starting automounter for ${AUTOMOUNTS}."
889 /etc/init.d/autofs start >>$DEBUG ; eend $?
894 # {{{ Collect partitions from /proc/partitions first for enabling DMA
898 while read major minor blocks partition relax; do
899 partition="${partition##*/}"
900 [ -z "$partition" -o ! -e "/dev/$partition" ] && continue
902 hd?) IDEDISKS="$IDEDISKS $partition";; # IDE Harddisk, entire disk
903 sd?) ;; # SCSI Harddisk, entire disk
904 # [hs]d*) partitions="$partitions /dev/$partition";; # IDE or SCSI disk partition
905 [hs]d*|ub*) partitions="$partitions /dev/$partition";; # IDE, USB or SCSI disk partition
908 $(awk 'BEGIN{old="__start"}{if($0==old){exit}else{old=$0;if($4&&$4!="name"){print $0}}}' /proc/partitions)
911 check_partitions 1>/dev/null 2>&1 # avoid output "check_partitions:3: read-only file system"
914 # {{{ Enable DMA for all IDE drives now if not disabled
915 # Notice: Already done by linuxrc, but make sure it's done also on harddisk-installed systems
917 if checkbootparam "nodma"; then
918 ewarn "Skipping DMA accelleration as requested on boot commandline." ; eend 0
920 for d in $(cd /proc/ide 2>>$DEBUG && echo hd[a-z]); do
921 if test -d /proc/ide/$d; then
922 if egrep -q 'using_dma[ \t]+0' /proc/ide/$d/settings 2>>$DEBUG; then
923 MODEL="$(cat /proc/ide/$d/model 2>>$DEBUG)"
924 test -z "$MODEL" && MODEL="[GENERIC IDE DEVICE]"
925 einfo "Enabling DMA acceleration for: ${WHITE}$d ${YELLOW}[${MODEL}]${NORMAL}"
926 echo "using_dma:1" >/proc/ide/$d/settings
935 # {{{ Start creating /etc/fstab with HD partitions and USB SCSI devices now
938 NOSWAP="yes" # we do not use swap by default!
939 if checkbootparam "swap" -o checkbootparam "anyswap" ; then
943 if checkbootparam "nofstab" -o checkbootparam "forensic" ; then
944 ewarn "Skipping /etc/fstab creation as requested on boot commandline." ; eend 0
946 checkbootparam "anyswap" && export ANYSWAP='yes' || export ANYSWAP=""
947 einfo "Scanning for harddisk partitions and creating /etc/fstab. (Disable this via boot option: nofstab)"
948 iszsh && setopt nonomatch
949 if [ -x /usr/sbin/rebuildfstab ] ; then
950 config_userfstab || fstabuser=grml
951 /usr/sbin/rebuildfstab -r -u $fstabuser -g $fstabuser ; eend $?
953 ewarn "Command rebuildfstab not found. Install package grml-rebuildfstab." ; eend 1
955 if [ -e /var/run/rebuildfstab.pid ]; then
956 # Another instance of rebuildfstab, probably from hotplug, is still running, so just wait.
960 # Scan for swap, config, homedir
961 if [ -z "$NOSWAP" ]; then
962 einfo "Searching for swap partition(s) as requested."
966 HOMEDIR="$(getbootparam home)"
967 if [ -n "$partitions" ]; then
968 while read p m f relax; do
969 case "$p" in *fd0*|*proc*|*sys*|*\#*) continue;; esac
970 partoptions="users,exec"
974 if [ -n "$NOSWAP" ]; then
975 if [ -z "$INSTALLED" ] ; then
976 ewarn "Ignoring swap partition ${WHITE}$p${NORMAL}. (Force usage via boot option 'swap', or execute grml-swapon)" ; eend 0
979 case "$(dd if=$p bs=1 count=6 skip=4086 2>/dev/null)" in
980 S1SUSP|S2SUSP|pmdisk|[zZ]*)
981 if [ -n "$ANYSWAP" ] ; then
982 einfo "Using swap partition ${WHITE}${p}${NORMAL} [bootoption anyswap found]."
983 swapon $p 2>>$DEBUG ; eend $?
985 ewarn "Suspend signature on ${WHITE}${p}${NORMAL} found, not using as swap. (Force usage via boot option: anyswap)"
989 if [[ "$p" == LABEL* ]] ; then
990 p=$(blkid -t $p | awk -F: '{print $1}')
992 if grep -q $p /proc/swaps ; then
993 ewarn "Not using swap partition ${WHITE}${p}${NORMAL} as it is already in use." ; eend 0
995 einfo "Using swap partition ${WHITE}${p}${NORMAL}."
996 swapon $p 2>>$DEBUG ; eend $?
1005 # Create mountdir if not already present, but don't try to create stuff like /proc/bus/usb
1006 # Notice: grml-rebuildfstab >= 0.3-1 handles this now
1007 # case "$m" in *none*|*proc*|*sys*|'') continue ;; esac
1008 # [ -d "$m" ] || mkdir -p "$m"
1009 # WARNING: NTFS RW mounts are only safe since Kernel 2.6.11
1010 [ "$f" = "ntfs" -a "${KERNEL%.*}" != "2.6" ] && continue
1013 vfat|msdos|ntfs) MOUNTOPTS="$MOUNTOPTS,uid=${fstabuser},gid=${fstabuser}" ;;
1014 ext2|ext3|reiserfs|jfs|reiser4|xfs) MOUNTOPTS="$MOUNTOPTS,noatime" ;;
1016 # *) NONEFOUND='1'; continue ;;
1018 mount -o "$MOUNTOPTS" -t $f $p $m 2>>$DEBUG || continue
1019 # Activate swapfile, if exists
1020 SWAPFILE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ss][Ww][Pp] 2>/dev/null)"
1021 if [ -z "$NOSWAP" -a -n "$SWAPFILE" -a -f "$SWAPFILE" ]; then
1022 mount -o remount,rw $m
1023 if swapon "$SWAPFILE" 2>>$DEBUG ; then
1024 einfo "Using GRML swapfile ${SWAPFILE}."
1025 fnew="$SWAPFILE swap swap defaults 0 0"
1026 stringinfile "$fnew" "/etc/fstab" || echo "$fnew" >> /etc/fstab
1027 GRML_SWP="$GRML_SWP $SWAPFILE"
1030 mount -o remount,ro $m 2>>$DEBUG
1032 IMAGE="$(/bin/ls -1d $m/[Gg][Rr][Mm][Ll].[Ii][Mm][Gg] 2>/dev/null)"
1033 if [ -z "$INSTALLED" -a -z "$GRML_IMG" -a -n "$IMAGE" -a -f "$IMAGE" ]; then
1034 if [ -n "$HOMEDIR" ]; then
1035 if [ "$HOMEDIR" != "scan" -a "$HOMEDIR" != "$IMAGE" -a "$HOMEDIR" != "${IMAGE%/*.*}" ]; then
1039 if type -a grml-image >/dev/null 2>&1 && grml-image "$IMAGE" </dev/console >/dev/console 2>&1; then
1041 mount -o remount,ro $m 2>>$DEBUG
1045 # Umount, if not in use
1046 umount -r $m 2>/dev/null
1056 if [ -n "$MOUSE_DEVICE" ] ; then
1057 einfo "Detecting mouse: ${MOUSE_FULLNAME} at ${MOUSE_DEVICE}" ; eend $?
1062 # {{{ IPv6 configuration
1063 # Load IPv6 kernel module and print IP adresses
1065 if checkbootparam "ipv6"; then
1066 einfo "Enabling IPv6 as requested on boot commandline (sleeping for 2 seconds)"
1068 # we probably need some time until stateless autoconfiguration has happened
1070 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
1071 for DEVICE in `echo "$NETDEVICES"`
1075 ADDRESSES="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{print $3}')"
1076 COUNT="$(ifconfig $DEVICE | awk '/.*inet6 addr:.*/{ sum += 1};END {print sum }')"
1078 for ADDR in `echo "$ADDRESSES"`
1082 if [ "$COUNT" -eq "0" ]
1084 einfo "(none)" ; eend 1
1094 # {{{ Fat-Client-Version: DHCP Broadcast for IP address
1096 if checkbootparam "nodhcp"; then
1097 ewarn "Skipping DHCP broadcast/network detection as requested on boot commandline." ; eend 0
1099 NETDEVICES="$(awk -F: '/eth.:|tr.:|wlan.:/{print $1}' /proc/net/dev 2>>$DEBUG)"
1100 rm -rf /etc/network/status ; mkdir -p /etc/network/status
1101 for DEVICE in `echo "$NETDEVICES"` ; do
1102 einfo "Network device ${WHITE}${DEVICE}${NORMAL} detected, DHCP broadcasting for IP. (Backgrounding)"
1104 ifconfig $DEVICE up >>$DEBUG 2>&1
1105 ( pump -i $DEVICE >>$DEBUG 2>&1 && echo finished_running_pump > /etc/network/status/$DEVICE ) &
1114 # {{{ helper functions
1117 # search all partitions for a file in the root directory
1118 for i in /mnt/[sh]d[a-z] /mnt/[sh]d[a-z][1-9] /mnt/[sh]d[a-z][1-9]?*; do
1119 # See if it's already mounted
1120 [ -f "$i/$1" ] && { echo "$i/$1"; return 0; }
1121 if [ -d "$i" ] && mount -r "$i" 2>>$DEBUG; then
1122 [ -f "$i/$1" ] && FOUND="$i/$1"
1123 umount -l "$i" 2>>$DEBUG
1124 [ -n "$FOUND" ] && { echo "$FOUND"; return 0; }
1131 case "$(file -s $1)" in
1132 *[Ff][Aa][Tt]*|*[Xx]86*) echo "vfat"; return 0;;
1133 *[Rr][Ee][Ii][Ss][Ee][Rr]*) echo "reiserfs"; return 0;;
1134 *[Xx][Ff][Ss]*) echo "xfs"; return 0;;
1135 *[Ee][Xx][Tt]3*) echo "ext3"; return 0;;
1136 *[Ee][Xx][Tt]2*) echo "ext2"; return 0;;
1137 *data*) echo "invalid"; return 0;;
1138 *) echo "auto"; return 0;;
1142 # Try to mount this filesystem read-only, without or with encryption
1144 # Check if already mounted
1145 case "$(cat /proc/mounts)" in *\ $2\ *) return 0;; esac
1146 # Apparently, mount-aes DOES autodetect AES loopback files.
1147 [ -b "$1" ] && { mount -t auto -o ro "$1" "$2" 2>>$DEBUG; RC="$?"; }
1148 # We need to mount crypto-loop files with initial rw support
1149 [ -f "$1" ] && { mount -t auto -o loop,rw "$1" "$2" 2>>$DEBUG; RC="$?"; }
1151 [ "$RC" = "0" ] && return 0
1153 einfo "Filesystem not autodetected, trying to mount $1 with AES256 encryption."
1155 while [ "$a" != "n" -a "$a" != "N" ]; do
1156 # We need to mount crypto-loop files with initial rw support
1157 mount -t auto -o loop,rw,encryption=AES256 "$1" "$2" && return 0
1158 echo -n "${RED}Mount failed, retry? [Y/n] ${NORMAL}"
1159 # Problem with ioctl() from getpasswd()?
1169 if checkbootparam "nocpu"; then
1170 ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
1172 if ! [ -x /etc/init.d/powernowd ] ; then
1173 ewarn "Skipping CPU detection as powernowd dependencies are not fulfilled." ; eend 1
1174 elif [ ! -e /lib/modules/${KERNEL}/kernel/arch/i386/kernel/cpu/cpufreq -o ! -e /lib/modules/${KERNEL}/kernel/drivers/cpufreq ] ; then
1175 ewarn "Skipping CPU detection as module dependencies are not fulfilled." ; eend 1
1177 if [[ `grep -c processor /proc/cpuinfo` -gt 1 ]] ; then
1178 einfo "Detecting CPU:"
1179 CPU=$(awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG)
1180 echo $CPU | sed 's/ \{1,\}/ /g'
1183 einfo "Detecting CPU: `awk -F: '/^processor/{printf " Processor"$2" is"};/^model name/{printf $2};/^vendor_id/{printf vendor};/^cpu MHz/{printf " %dMHz",int($2)};/^cache size/{printf ","$2" Cache"};/^$/{print ""}' /proc/cpuinfo 2>>$DEBUG` " ; eend 0
1185 if /usr/sbin/laptop-detect ; then
1186 einfo "Detected Laptop - trying to use cpu frequency scaling:"
1188 # for module in /lib/modules/${KERNEL}/kernel/arch/i386/kernel/cpu/cpufreq/*.ko /lib/modules/${KERNEL}/kernel/drivers/cpufreq/*.ko ; do
1189 # # modprobe ${${${${(f)"$(_call_program modules ${(M)words[1]##*/}modprobe -l | grep cpufreq 2>>$DEBUG)"}:#}##*/}%.*}
1190 # modprobe `basename ${module%%\.ko}` 1>>$DEBUG 2>&1
1193 # CPU=$(grep 'model name' /proc/cpuinfo | cut -b14- | head -1)
1195 # if [[ $CPU = *Intel* ]] ; then
1196 # einfo "Detected CPU is of type Intel - loading modules and starting cpudyn."
1199 # /etc/init.d/cpudyn start 1>>$DEBUG ; eend $?
1201 # if [[ $CPU = *AMD* ]] ; then
1202 # einfo "Detected CPU is of type AMD - loading modules and starting powernowd."
1205 # /etc/init.d/powernowd start 1>>$DEBUG ; eend $?
1209 if [ -r /usr/bin/cpufreq-detect.sh ] ; then
1210 . /usr/bin/cpufreq-detect.sh
1211 if [ -n "$MODULE" -a "$MODULE" != none ]; then
1212 einfo "Loading module ${MODULE} and starting powernowd."
1213 modprobe cpufreq_userspace 1>>$DEBUG
1214 modprobe "$MODULE" 1>>$DEBUG || modprobe "$MODULE_FALLBACK" 1>>$DEBUG
1215 /etc/init.d/powernowd start 1>>$DEBUG ; eend $?
1217 ewarn "Could not detect an appropriate CPU for use with powernowd - skipping." && eend 1
1227 # {{{ autostart of ssh
1229 if checkbootparam ssh ; then
1230 SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
1231 einfo "Bootoption passwd found."
1232 if [ -n "$SSH_PASSWD" ] ; then
1233 echo "grml:$SSH_PASSWD" | chpasswd -m
1234 einfo "Starting secure shell server in background."
1235 /etc/init.d/rmnologin start 1>>$DEBUG 2>>$DEBUG
1236 /etc/init.d/ssh start 1>>$DEBUG 2>>$DEBUG &
1239 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1242 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1248 # {{{ set password for user grml
1250 if checkbootparam passwd >>$DEBUG 2>&1; then
1251 einfo "Bootoption passwd found."
1252 PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
1253 if [ -n "$PASSWD" ] ; then
1254 echo "grml:$PASSWD" | chpasswd -m ; eend $?
1256 eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
1259 ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
1265 # {{{ Check for persistent homedir option and eventually mount /home from there, or use a loopback file.
1267 HOMEDIR="$(getbootparam home)"
1271 if [ -n "$HOMEDIR" ]; then
1272 einfo "Bootoption home detected." && eend 0
1275 MYHOMEDEVICE="${HOMEDIR##/dev/}"
1276 MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
1277 MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
1278 MYHOMEDIR="/mnt/${HOMEDIR##/dev/}"
1281 MYHOMEDEVICE="${HOMEDIR##/mnt/}"
1282 MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
1283 MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
1284 MYHOMEDIR="$HOMEDIR"
1286 [Aa][Uu][Tt][Oo]|[Ss][Cc][Aa][Nn]|[Ff][Ii][Nn][Dd])
1287 MYHOMEDIR="$(findfile grml.img)"
1288 MYHOMEDEVICE="${MYHOMEDIR##/mnt/}"
1289 MYHOMEDEVICE="/dev/${MYHOMEDEVICE%%/*}"
1290 MYHOMEMOUNTPOINT="/mnt/${MYHOMEDEVICE##/dev/}"
1293 eerror "Invalid home= option '$HOMEDIR' specified (must start with /dev/ or /mnt/ or 'scan')." ; eend 1
1294 eerror "Option ignored." ; eend 1
1299 if [ -n "$MYHOMEDIR" ]; then
1300 if trymount "$MYHOMEDEVICE" "$MYHOMEMOUNTPOINT"; then
1301 [ -f "$MYHOMEMOUNTPOINT/grml.img" ] && MYHOMEDIR="$MYHOMEMOUNTPOINT/grml.img"
1302 while read device mountpoint fs relax; do
1303 case "$mountpoint" in *$MYHOMEMOUNTPOINT*)
1304 case "$fs" in *[Nn][Tt][Ff][Ss]*)
1305 umount "$MYHOMEMOUNTPOINT"; eerror "Error: will not mount NTFS filesystem on $MYHOMEDEVICE read/write!" ; eend 1
1309 # Note: This currently won't work with encrypted partitions
1310 umount "$MYHOMEMOUNTPOINT"; mount -t vfat -o rw,uid=grml,gid=grml,umask=002 "$MYHOMEDEVICE" "$MYHOMEMOUNTPOINT"
1311 if [ ! -f "$MYHOMEDIR" ]; then
1312 ewarn "WARNING: FAT32 is not a good filesystem option for /home/grml (missing socket/symlink support)."
1313 ewarn "WARNING: Better use an ext2 loopback file on this device, and boot with home=$MYHOMEDEVICE/grml.img."
1317 if mount -o remount,rw "$MYHOMEMOUNTPOINT"; then
1318 einfo "Mounting ${WHITE}$MYHOMEDIR${NORMAL} as ${WHITE}/home/grml${NORMAL}."
1319 if [ -f "$MYHOMEDIR" ]; then
1320 # It's a loopback file, mount it over the /home/grml directory
1321 trymount "$MYHOMEDIR" /home/grml
1323 [ "$RC" = "0" ] && ERROR="$(mount -o remount,rw /home/grml 2>&1)"
1327 ERROR="$(mount --bind "$MYHOMEDIR" /home/grml 2>&1)"
1330 [ "$RC" = "0" ] && eend 0 || ( eerror "${ERROR}" ; eend 1 )
1343 # {{{ Check for scripts on CD-ROM
1344 config_cdrom_scripts(){
1345 if checkbootparam "script"; then
1346 for script in /cdrom/scripts/* ; do
1347 einfo " grml script found on CD, executing ${WHITE}${script}${NORMAL}."
1356 if ! [ -x /usr/bin/aumix ] ; then
1357 eerror "aumix binary not available. Can not set sound volumes therefore." ; eend 1
1360 if checkbootparam vol ; then
1361 VOL="$(getbootparam 'vol' 2>>$DEBUG)"
1362 if [ -z "$VOL" ] ; then
1363 eerror "Bootoption vol found but no volume level/parameter given. Using defaults." ; eend 1
1370 if checkbootparam nosound ; then
1371 einfo "Muting sound devices on request."
1372 # some IBM notebooks require the following stuff:
1373 if [ -x /usr/bin/amixer ] ; then
1374 if amixer get Front 1>/dev/null 2>>$DEBUG ; then
1375 amixer set Front unmute 1>/dev/null
1376 amixer set Front 0% 1>/dev/null
1379 ERROR=$(aumix -w 0 -v 0 -p 0 -m 0 2>&1) ; RC=$?
1380 if [ -n "$ERROR" ] ; then
1382 eerror "Problem muting sound devices: $ERROR"
1386 elif [ -z "$INSTALLED" ]; then
1387 einfo "Setting mixer volumes to level ${WHITE}${VOL}${NORMAL}."
1388 # some IBM notebooks require the following stuff:
1389 if [ -x /usr/bin/amixer ] ; then
1390 if amixer get Front 1>/dev/null 2>>$DEBUG ; then
1391 amixer set Front unmute 1>/dev/null
1392 amixer set Front ${VOL}% 1>/dev/null
1395 ERROR=$(aumix -w $VOL -v $VOL -p $VOL -m $VOL 2>&1) ; RC=$?
1396 if [ -n "$ERROR" ] ; then
1398 eerror "Problem setting mixer volumes: $ERROR"
1408 # {{{ modem detection
1410 if checkbootparam "nomodem"; then
1411 ewarn "Skipping check for AC97 modem controller as requested on boot commandline." ; eend 0
1413 if [ -x /etc/init.d/sl-modem-daemon ] ; then
1414 if lspci | grep Intel | grep -q "AC'97 Modem Controller" ; then
1415 einfo "AC97 modem controller detected. Starting sl-modem-daemon in background."
1416 /etc/init.d/sl-modem-daemon start >>$DEBUG &
1424 # {{{ keyboard add-ons
1425 config_setkeycodes(){
1426 if checkbootparam "setkeycodes" ; then
1427 einfo "Setting keycodes as requested via bootparameter 'setkeycodes'."
1428 # MS MM keyboard add-on
1430 setkeycodes e001 126 &>/dev/null
1431 setkeycodes e059 127 &>/dev/null
1433 setkeycodes e03b 59 &>/dev/null
1434 setkeycodes e008 60 &>/dev/null
1435 setkeycodes e007 61 &>/dev/null
1436 setkeycodes e03e 62 &>/dev/null
1437 setkeycodes e03f 63 &>/dev/null
1438 setkeycodes e040 64 &>/dev/null
1439 setkeycodes e041 65 &>/dev/null
1440 setkeycodes e042 66 &>/dev/null
1441 setkeycodes e043 67 &>/dev/null
1442 setkeycodes e023 68 &>/dev/null
1443 setkeycodes e057 87 &>/dev/null
1444 setkeycodes e058 88 &>/dev/null
1446 setkeycodes e00a 89 e008 90 &>/dev/null
1453 config_wondershaper(){
1454 if checkbootparam "wondershaper" ; then
1455 WONDER="$(getbootparam wondershaper 2>>$DEBUG)"
1460 if [ -n "$WONDER" ]; then
1462 DEVICE="${WONDER%%,*}"
1464 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1466 DOWNSTREAM="${WONDER%%,*}"
1468 if [ -n "$R" -a "$R" != "$WONDER" ]; then
1470 UPSTREAM="${WONDER%%,*}"
1475 [ -n "$DEVICE" ] && CMD="$CMD $DEVICE"
1476 [ -n "$DOWNSTREAM" ] && CMD="$CMD $DOWNSTREAM"
1477 [ -n "$UPSTREAM" ] && CMD="$CMD $UPSTREAM"
1478 einfo "Starting wondershaper (${CMD}) in background."
1479 ( sh -c $CMD & ) && eend 0
1486 if checkbootparam "nosyslog"; then
1487 ewarn "Not starting syslog-ng as requested on boot commandline." ; eend 0
1489 einfo "Starting syslog-ng in background."
1490 /etc/init.d/syslog-ng start 1>>$DEBUG &
1498 if checkbootparam "nogpm"; then
1499 ewarn "Not starting GPM as requested on boot commandline." ; eend 0
1501 einfo "Starting gpm in background."
1502 # /etc/init.d/gpm start 1>>$DEBUG &
1503 ( while [ ! -e /dev/psaux ]; do sleep 5; done; /etc/init.d/gpm start 1>>$DEBUG ) &
1511 if checkbootparam "services" ; then
1512 SERVICE="$(getbootparam services 2>>$DEBUG)"
1513 SERVICELIST=$(echo "$SERVICE" | sed 's/,/\\n/g')
1514 SERVICENL=$(echo "$SERVICE" | sed 's/,/ /g')
1515 einfo "Starting service(s) ${SERVICENL} in background."
1516 for service in $(echo -e $SERVICELIST) ; do
1517 /etc/init.d/${service} start 1>>$DEBUG &
1519 [ "$?" == "0" ] ; eend $?
1526 if checkbootparam netconfig ; then
1527 CONFIG="$(getbootparam 'netconfig' 2>>$DEBUG)"
1528 CONFIGFILE='/tmp/netconfig.grml'
1531 wget --timeout=10 --dns-timeout=10 --connect-timeout=10 \
1532 --read-timeout=10 $CONFIG -O $CONFIGFILE && return 0 || return 1
1534 einfo "Trying to get ${WHITE}${CONFIG}${NORMAL}"
1536 while ! getconfig && [[ "$counter" != 0 ]] ; do
1537 echo -n "Sleeping for 5 seconds and trying to get config again... "
1538 counter=$(( counter-1 ))
1539 echo "$counter tries left" ; sleep 1
1541 if [ -r "$CONFIGFILE" ] ; then
1542 einfo "Downloading was successfull." ; eend 0
1543 einfo "md5sum of ${WHITE}${CONFIG}${NORMAL}: "
1544 md5sum $CONFIGFILE ; eend 0
1545 cd / && einfo "Unpacking ${WHITE}${CONFIGFILE}${NORMAL}:" && /usr/bin/unp $CONFIGFILE $EXTRACTOPTIONS ; eend $?
1547 einfo "Sorry, could not fetch $CONFIG" ; eend 1
1554 config_blindsound(){
1555 if checkbootparam "blind" ; then
1557 flite -o play -t "welcome to the gremel system"
1564 if checkbootparam welcome ; then
1565 flite -o play -t "welcome to the gremel system"
1570 # {{{ fix/workaround for unionfs
1572 if [ -z "$INSTALLED" ]; then
1573 touch /var/cache/apt/*cache.bin
1578 # {{{ create all /mnt-directories
1580 ewarn "create_mnt_dirs is deprecated as grml-rebuildfstab does all we need."
1581 ewarn "Please set CONFIG_CREATE_MNT_DIRS='no' in /etc/grml/autoconfig" ; eend 0
1585 # {{{ start X window system via grml-x
1587 if checkbootparam startx ; then
1588 if [ -x /usr/X11R6/bin/X ] ; then
1589 if [ -z "$INSTALLED" ] ; then
1590 WINDOWMANAGER="$(getbootparam 'startx' 2>>$DEBUG)"
1591 if [ -z "$WINDOWMANAGER" ] ; then
1592 einfo "No window manager specified. Taking ${WHITE}wm-ng${NORMAL} as default." && eend 0
1593 WINDOWMANAGER="wm-ng"
1595 einfo "Window manager ${WHITE}${WINDOWMANAGER}${NORMAL} found as bootoption." && eend 0
1597 einfo "Changing to runlevel 5 for starting grml-x ${WINDOWMANAGER}. Just exit X windows system to get full featured consoles."
1598 config_userfstab || fstabuser='grml'
1599 cat>|/etc/init.d/xstartup<<EOF
1601 # su - $fstabuser -c 'grml-x "$WINDOWMANAGER"'
1602 sudo -u $fstabuser -i /usr/bin/grml-x $WINDOWMANAGER 1>>$DEBUG
1604 chmod 755 /etc/init.d/xstartup
1605 sed -i 's/^allowed_users=.*/allowed_users=anybody/' /etc/X11/Xwrapper.config
1606 sed -i 's#^6.*#6:2345:respawn:/bin/zsh --login -c "/etc/init.d/xstartup ; /bin/zsh"#' /etc/inittab
1607 /sbin/telinit q ; eend $?
1609 eerror "We are not running from CD - startx will not work, skipping it.
1610 Please use something like xdm, gdm or kdm for starting X on a harddisk system!" ; eend 1
1613 eerror "/usr/X11R6/bin/X is not present on this grml flavour.
1614 Boot parameter startx does not work therefore." ; eend 1
1620 # {{{ configuration framework
1622 if checkbootparam extract ; then
1623 EXTRACT="$(getbootparam 'extract' 2>>$DEBUG)"
1624 EXTRACTOPTIONS="-- -x $EXTRACT"
1629 if checkbootparam noautoconfig -o checkbootparam forensic ; then
1630 ewarn "Skipping running automount of device(s) labeled GRMLCFG as requested." ; eend 0
1632 if [ -z "$INSTALLED" ] ; then
1633 einfo "Searching for device(s) labeled with GRMLCFG." ; eend 0
1635 [ -d /mnt/grml ] || mkdir /mnt/grml
1636 umount /mnt/grml 1>>$DEBUG 2>&1 # make sure it is not mounted
1637 # We do need the following fix so floppy disk is available to blkid in any case :-/
1638 if [ -r /dev/fd0 ] ; then
1639 einfo "Floppy device detected. Trying to access floppy disk. (Disable this via boot option: noautoconfig)"
1640 # dd if=/dev/fd0 of=/dev/null bs=512 count=1 1>>$DEBUG 2>&1
1641 if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 1>>$DEBUG 2>&1 ; then
1642 blkid /dev/fd0 1>>$DEBUG 2>&1
1645 DEVICE=$(blkid -t LABEL=GRMLCFG | head -1 | awk -F: '{print $1}')
1646 [ -n "$DEVICE" ] && mount -t auto -o ro $DEVICE /mnt/grml ; RC="$?"
1647 if [[ $RC == 0 ]]; then
1648 einfo "Mounting device $DEVICE labeled GRMLCFG succeeded." ; eend 0
1651 CONFIG="$(/bin/ls -1d /mnt/grml/[Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1652 if [ -n "$CONFIG" ]; then
1653 einfo "Found file ${WHITE}${CONFIG}${NORMAL} - trying to extract it."
1655 unp $CONFIG $EXTRACTOPTIONS ; eend $?
1657 ewarn "Sorry, could not find file config.tbz on device with label GRMLCFG." ; eend 1
1661 SCRIPT="$(/bin/ls -1d /mnt/grml/[Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1662 if [ -n "$SCRIPT" ]; then
1663 einfo "Found script ${WHITE}${SCRIPT}${NORMAL} - trying to execute it."
1666 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1668 ewarn "No devices with label GRMLCFG found." ; eend 0
1677 if checkbootparam "config" ; then
1678 CONFIG="$(getbootparam 'config' 2>>$DEBUG)"
1679 [ -z "$CONFIG" ] && CONFIG='config.tbz'
1680 einfo "Bootoption config found. config is set to: $CONFIG"
1682 einfo "Trying to extract configuration file ${CONFIG}:"
1683 cd / && unp /cdrom/config/$CONFIG $EXTRACTOPTIONS ; eend $?
1687 if checkbootparam myconfig ; then
1688 MOUNTDEVICE="$(getbootparam 'myconfig' 2>>$DEBUG)"
1689 if [ -n "$MOUNTDEVICE" ]; then
1690 if checkbootparam file ; then
1691 FILENAME="$(getbootparam 'file' 2>>$DEBUG)"
1692 [ -n "$FILENAME" ] || FILENAME='config.tbz'
1694 [ -d /mnt/grml ] || mkdir /mnt/grml
1695 umount /mnt/grml 1>>$DEBUG 2>&1 # make sure it is not mounted
1696 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1697 if [[ $RC == 0 ]]; then
1698 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1701 CONFIG="$(/bin/ls -1d /mnt/grml/[Cc][Oo][Nn][Ff][Ii][Gg].[Tt][Bb][Zz] 2>>$DEBUG)"
1702 if [ -n "$CONFIG" ]; then
1703 einfo "Found file ${WHITE}${CONFIG}${NORMAL} - trying to extract it."
1705 unp $CONFIG $EXTRACTOPTIONS ; eend $?
1707 ewarn "Sorry, could not find file config.tbz on device with label GRMLCFG." ; eend 1
1711 SCRIPT="$(/bin/ls -1d /mnt/grml/[Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
1712 if [ -n "$SCRIPT" ]; then
1713 einfo "Found script ${WHITE}${SCRIPT}${NORMAL} - trying to execute it."
1718 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1719 fi # mount $MOUNTDEVICE
1720 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1722 einfo "Sorry, no device for bootoption myconfig provided. Skipping." ; eend 1
1723 fi # [ -n "$MOUNTDEVICE" ]
1724 fi # checkbootparam myconfig
1726 if checkbootparam "partconf" ; then
1727 MOUNTDEVICE="$(getbootparam 'partconf' 2>>$DEBUG)"
1728 if [ -n "$MOUNTDEVICE" ]; then
1729 [ -d /mnt/grml ] || mkdir /mnt/grml
1730 mount -o ro -t auto $MOUNTDEVICE /mnt/grml ; RC="$?"
1731 if [[ $RC == 0 ]]; then
1732 einfo "Successfully mounted $MOUNTDEVICE to /mnt/grml (readonly)." ; eend 0
1733 einfo "Copying files from $MOUNTDEVICE over grml system."
1734 for file in `cat /etc/grml/partconf` ; do
1735 [ -d /mnt/grml/$file ] && cp -a /mnt/grml/${file}* ${file} && echo "copied: $file"
1736 [ -f /mnt/grml/$file ] && cp -a /mnt/grml/${file} ${file} && echo "copied: $file"
1739 einfo "Could not mount $MOUNTDEVICE to /mnt/grml - sorry." ; eend 1
1740 fi # mount $MOUNTDEVICE
1741 grep -q '/mnt/grml' /proc/mounts && umount /mnt/grml
1743 einfo "Sorry, no device for bootoption partconf provided. Skipping." ; eend 1
1744 fi # [ -n "$MOUNTDEVICE" ]
1749 # {{{ /cdrom/.*-options
1751 if checkbootparam "debs" ; then
1752 DEBS="$(getbootparam 'debs' 2>>$DEBUG)"
1753 einfo "Tring to install debian package(s) ${DEBS}"
1754 dpkg -i /cdrom/debs/$DEBS* ; eend $?
1759 if checkbootparam "scripts" ; then
1760 SCRIPTS="$(getbootparam 'scripts' 2>>$DEBUG)"
1761 [ -z "$SCRIPTS" ] && SCRIPTS='grml.sh'
1762 einfo "Bootparameter scripts found. Trying to execute ${SCRIPTS}:"
1763 sh -c /cdrom/scripts/$SCRIPTS ; eend $?
1770 if checkbootparam "distcc" ; then
1771 OPTIONS="$(getbootparam distcc 2>>$DEBUG)"
1772 if [ -n "$OPTIONS" ]; then
1775 if [ -n "$OPTIONS" ]; then
1776 NET="${OPTIONS%%,*}"
1778 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1780 INTERFACE="${OPTIONS%%,*}"
1785 CONFIG=/etc/default/distcc
1786 sed -i "s#^STARTDISTCC=.*#STARTDISTCC=YES#" $CONFIG
1787 sed -i "s#^ALLOWEDNETS=.*#ALLOWEDNETS=$NET#" $CONFIG
1789 if [ -n "$INTERFACE" ] ; then
1790 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1793 while [ -z "$IP" ] && [[ "$counter" != 0 ]] ; do
1794 counter=$(( counter-1 ))
1795 ewarn "No ip address for $INTERFACE found. Sleeping for 3 seconds. $counter tries left."
1797 IP=$(LANG=C ifconfig $INTERFACE | gawk -F: /"inet addr"/'{print $2}' | gawk '{print $1}')
1801 if [ -n "$IP" ] ; then
1802 sed -i "s#^LISTENER=.*#LISTENER=$IP#" $CONFIG
1804 einfo "Bootoption distcc found. Preparing setup for distcc daemon."
1806 id distccd >/dev/null 2>&1 || \
1808 einfo "Creating distcc user" ; \
1809 adduser --quiet --system --ingroup nogroup --home / --no-create-home distccd ; eend $?
1812 einfo "Starting distcc for network ${NET}, listening on ${IP}."
1813 /etc/init.d/distcc start 1>/dev/null ; eend $?
1816 eerror "No ip address for $INTERFACE found. distcc can not be used without it." ; eend 1
1820 if checkbootparam "gcc"; then
1821 GCC="$(getbootparam gcc 2>>$DEBUG)"
1823 einfo "Pointing /usr/bin/gcc to /usr/bin/gcc-${GCC}."
1826 ln -s /usr/bin/gcc-${GCC} /usr/bin/gcc ; eend $?
1829 if checkbootparam "gpp"; then
1830 GPP="$(getbootparam gpp 2>>$DEBUG)"
1832 einfo "Pointing /usr/bin/g++ to /usr/bin/g++-${GPP}."
1833 if [ -x /usr/bin/g++-${GPP} ] ; then
1835 ln -s /usr/bin/g++-${GPP} /usr/bin/g++ ; eend $?
1837 einfo "Pointing /usr/bin/cpp to /usr/bin/cpp-${GPP}."
1838 if [ -x /usr/bin/cpp-${GPP} ] ; then
1840 ln -s /usr/bin/cpp-${GPP} /usr/bin/cpp ; eend $?
1849 # Notice: use it only on live-cd system, if running from harddisk please
1850 # add modules to /etc/modules and activate /etc/init.d/module-init-tools
1851 # in /etc/runlevel.conf
1853 MODULES_FILE=/etc/grml/modules
1854 if checkbootparam nomodules ; then
1855 ewarn "Skipping loading of modules defined in ${MODULES_FILE} as requested." ; eend 0
1856 elif [ -z "$INSTALLED" ]; then
1857 if [ -r $MODULES_FILE ] ; then
1858 einfo "Loading modules specified in ${MODULES_FILE}:"
1860 grep '^[^#]' $MODULES_FILE | \
1861 while read module args; do
1862 [ "$module" ] || continue
1864 modprobe $module $args ; eend $?
1868 ewarn "File $MODULES_FILE does not exist. Skipping loading of specific modules." ; eend 1
1875 config_915resolution(){
1876 if checkbootparam "915resolution" ; then
1877 OPTIONS="$(getbootparam 915resolution 2>>$DEBUG)"
1878 if [ -x /usr/sbin/915resolution ]; then
1883 if [ -n "$OPTIONS" ]; then
1885 MODE="${OPTIONS%%,*}"
1887 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1889 XRESO="${OPTIONS%%,*}"
1891 if [ -n "$R" -a "$R" != "$OPTIONS" ]; then
1893 YRESO="${OPTIONS%%,*}"
1898 einfo "Running 915resolution with options ${MODE} ${XRESO} ${YRESO}."
1899 [ -n "$MODE" ] && [ -n "$XRESO" ] && [ -n "$YRESO" ] && ( sh -c "$CMD $MODE $XRESO $YRESO" & )
1908 if [ -z "$INSTALLED" ] ; then
1909 # notice: checkbootparam "forensic" is just for users who don't know how to really use the bootoption
1910 if checkbootparam 'noraid' -o checkbootparam 'noswraid' -o \
1911 checkbootparam 'forensic' -o checkbootparam 'raid=noautodetect' ; then
1912 ewarn "Skipping SW-RAID code as requested on boot commandline." ; eend 0
1914 if ! [ -x /sbin/mdadm ] ; then
1915 eerror "mdadm not available, can not execute it." ; eend 1
1918 # if ! egrep -qv '^(MAILADDR.*|#.*|)$' /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1919 # find out whether we have a valid configuration file already
1920 if ! grep -q ARRAY /etc/mdadm/mdadm.conf 2>>$DEBUG ; then
1921 einfo "Creating /etc/mdadm/mdadm.conf for use with mdadm."
1922 [ -r /etc/mdadm/mdadm.conf ] && mv /etc/mdadm/mdadm.conf /etc/mdadm/mdadm.conf.old
1923 MDADM_MAILADDR__='root' /usr/share/mdadm/mkconf > /etc/mdadm/mdadm.conf ; eend $?
1925 ewarn "/etc/mdadm/mdadm.conf looks like a configured mdadm setup, will not touch it." ; eend 0
1928 if ! checkbootparam 'swraid' ; then
1930 einfo "Just run 'Start mdadm-raid' to assemble md arrays or boot using 'swraid' as bootoption for autostart."
1933 einfo "Bootoption swraid found. Searching for software RAID arrays:"
1938 for line in $(mdadm --assemble --scan --auto=yes --symlink=no 2>&1) ; do
1940 *'No arrays found'*)
1941 ewarn "$line" ; eend 0
1944 einfo "$line" ; eend 0
1951 if [ -r /proc/mdstat ] ; then
1953 MDSTAT=$(grep '^md[0-9]' /proc/mdstat)
1954 if [ -z "$MDSTAT" ] ; then
1955 ewarn "No active arrays found" ; eend 0
1960 for line in $(grep '^md[0-9]' /proc/mdstat) ; do
1961 einfo "active arrays: $line" ; eend 0
1967 fi # bootoption swraid
1969 fi # is /sbin/mdadm executable?
1970 fi # check for bootoptions
1971 fi # run only in live-cd mode
1975 # {{{ debnet: setup network based on an existing one found on a partition
1977 if checkbootparam "debnet" ; then
1978 iszsh && setopt shwordsplit
1979 DEVICES="$(< /proc/partitions tail -n +3 | awk '{print "/dev/"$4}' | tr "\n" " ")"
1980 DEVICES="$DEVICES $(ls /dev/mapper/*)"
1983 einfo "Bootoption 'debnet' found. Searching for Debian network configuration: "
1985 if ! mount | grep '/mnt ' 1>/dev/null 2>&1 ; then
1986 for i in $DEVICES; do
1987 if mount -o ro -t auto "$i" /mnt >/dev/null 2>&1; then
1988 einfo "Scanning on $i"
1989 if [ -f /mnt/etc/network/interfaces ]; then
1990 einfo "/etc/network/interfaces found on ${i}" ; eend 0
1998 if [ -n "$FOUND_DEBNET" ]; then
1999 einfo "Stopping network."
2000 pump -k 1>/dev/null 2>&1
2001 /etc/init.d/networking stop 1>/dev/null 2>&1 ; eend $?
2002 einfo "Copying Debian network configuration from $FOUND_DEBNET to running system."
2003 rm -rf /etc/network/run
2004 cp -a /mnt/etc/network /etc
2005 rm -rf /etc/network/run
2006 mkdir /etc/network/run
2007 umount /mnt ; eend $?
2008 einfo "Starting network."
2009 /etc/init.d/networking start ; eend $?
2011 eerror "/etc/network/interfaces not found." ; eend 1
2015 eerror "Error: /mnt already mounted." ; eend 1
2021 # {{{ disable console blanking
2023 if checkbootparam "noblank" ; then
2024 einfo "Bootoption noblank found. Disabling monitor blanking."
2025 setterm -blank 0 ; eend $?
2030 # {{{ grml2hd: automatic installation
2033 if checkbootparam "user" ; then
2035 NEWUSER="$(getbootparam 'user' 2>>$DEBUG)"
2036 sed -i "s/^NEWUSER=.*/NEWUSER=$NEWUSER/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2039 if checkbootparam "filesystem" ; then
2041 FILESYSTEM="$(getbootparam 'filesystem' 2>>$DEBUG)"
2042 sed -i "s/^FILESYSTEM=.*/FILESYSTEM=$FILESYSTEM/" /etc/grml2hd/config || export GRML2HD_FAIL=1
2045 if checkbootparam "partition" ; then
2047 PARTITION="$(getbootparam 'partition' 2>>$DEBUG)"
2048 # notice: the following checks whether the given partition is available, if not the skip
2049 # execution of grml2hd as it might result in data loss...
2050 if [ -r $PARTITION ] ; then
2051 sed -i "s#^PARTITION=.*#PARTITION=$PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2053 ewarn "Partition $PARTITION does not exist. Skipping execution of grml2hd therefore." ; eend 1
2057 if checkbootparam "mbr" ; then
2059 BOOT_PARTITION="$(getbootparam 'mbr' 2>>$DEBUG)"
2060 sed -i "s#^BOOT_PARTITION=.*#BOOT_PARTITION=$BOOT_PARTITION#" /etc/grml2hd/config || export GRML2HD_FAIL=1
2063 if stringinstring "BOOT_IMAGE=grml2hd " "$CMDLINE" ; then
2064 cat>|/usr/bin/grml2hd_noninteractive<<EOF
2066 GRML2HD_NONINTERACTIVE='yes' grml2hd
2068 chmod 755 /usr/bin/grml2hd_noninteractive
2069 einfo "Bootparameter grml2hd found. Running automatic installation via grml2hd using /etc/grml2hd/config." && eend 0
2070 if [ -z "$GRML2HD_FAIL" ] ; then
2071 screen /usr/bin/grml2hd_noninteractive ; einfo "Invoking a shell, just exit to continue booting..." ; /bin/zsh
2073 ewarn "There was an error adjusting /etc/grml2hd/config. Skipping execution of grml2hd for security reasons." ; eend 1
2079 ### {{{ backwards compatible stuff
2080 config_environment(){
2081 ewarn "config_environment is deprecated. Please set CONFIG_ENVIRONMENT in /etc/grml/autoconfig to 'no'." ; eend 0
2084 ewarn "config_keyboard is deprecated. Please set CONFIG_KEYBOARD in /etc/grml/autoconfig to 'no'." ; eend 0
2088 ## END OF FILE #################################################################
2089 # vim:foldmethod=marker