# Authors: grml-team (grml.org), (c) Klaus Knopper <knopper@knopper.net>, (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
-# Latest change: Mon Feb 19 18:59:09 CET 2007 [mika]
+# Latest change: Son Mär 25 12:32:37 CEST 2007 [mika]
################################################################################
# {{{ path, variables, signals, umask, zsh
[[ "$KKEYBOARD" == 'at' ]] && KEYTABLE=de-latin1-nodeadkeys
# write keyboard related variables to file for later use
+ [ -d /etc/sysconfig ] || mkdir /etc/sysconfig
echo "KEYTABLE=\"$KEYTABLE\"" > /etc/sysconfig/keyboard
echo "XKEYBOARD=\"$XKEYBOARD\"" >> /etc/sysconfig/keyboard
echo "KDEKEYBOARD=\"$KDEKEYBOARD\"" >> /etc/sysconfig/keyboard
config_time(){
# don't touch the files if running from harddisk:
if [ -z "$INSTALLED" ]; then
- UTC=""
- checkbootparam utc >>$DEBUG 2>&1 && UTC="-u"
- checkbootparam gmt >>$DEBUG 2>&1 && UTC="-u"
- # hwclock uses the TZ variable
- if [ -r /etc/default/locale ] ; then
- . /etc/default/locale
- else
- TZ=Europe/Vienna
- fi
- ERROR=$(TZ="$TZ" hwclock $UTC -s 2>&1) ; RC=$?
- if [ -n "$ERROR" ] ; then
- eindent
- ERROR=$(TZ="$TZ" hwclock $UTC -s --directisa 2>&1)
- if [ -n "$ERROR" ] ; then
- eerror "Problem running hwclock: $ERROR" ; eend 1
- fi
- eoutdent
- fi
+ UTC=""
+ checkbootparam utc >>$DEBUG 2>&1 && UTC="-u"
+ checkbootparam gmt >>$DEBUG 2>&1 && UTC="-u"
+ # hwclock uses the TZ variable
+ [ -r /etc/timezone ] && TZ=$(cat /etc/timezone)
+ [ -n "$TZ" ] || TZ=Europe/Vienna
+
+ if ! [ -r /dev/rtc ] ; then
+ ewarn "Realtime clock not available, skipping execution of hwclock therefore." ; eend 0
+ else
+ ERROR=$(TZ="$TZ" hwclock $UTC -s 2>&1 | head -1) ; RC=$?
+ if [ -n "$ERROR" ] ; then
+ eindent
+ ERROR=$(TZ="$TZ" hwclock $UTC -s --directisa 2>&1 | head -1)
+ if [ -n "$ERROR" ] ; then
+ eerror "Problem running hwclock: $ERROR" ; eend 1
+ fi
+ eoutdent
+ fi
+ fi
fi
}
# }}}
# {{{ vmware specific stuff
config_vmware(){
if checkbootparam novmware ; then
- ewarn "Skipping running vmware specific stuff as requested on boot commandline." ; eend 0
+ ewarn "Skipping running vmware specific stuff as requested on boot commandline." ; eend 0
else
- if [ -z "$INSTALLED" ]; then
- if vmware-detect ; then
- if [ -r /etc/X11/xorg.conf.vmware ] ; then
- einfo "Copying /etc/X11/xorg.conf.vmware to /etc/X11/xorg.conf"
- cp /etc/X11/xorg.conf.vmware /etc/X11/xorg.conf ; eend $?
- fi
- fi
- fi
+ if [ -z "$INSTALLED" ] ; then
+ if ! checkbootparam qemu ; then
+ if vmware-detect ; then
+ if [ -r /etc/X11/xorg.conf.vmware ] ; then
+ einfo "Copying /etc/X11/xorg.conf.vmware to /etc/X11/xorg.conf"
+ cp /etc/X11/xorg.conf.vmware /etc/X11/xorg.conf ; eend $?
+ fi
+ fi
+ fi
+ fi
+fi
+}
+# }}}
+
+# {{{ qemu specific stuff
+config_qemu(){
+if checkbootparam qemu ; then
+ if [ -r /etc/X11/xorg.conf.example ] ; then
+ einfo "Copying /etc/X11/xorg.conf.example to /etc/X11/xorg.conf"
+ cp /etc/X11/xorg.conf.example /etc/X11/xorg.conf ; eend $?
+ fi
fi
}
# }}}
# {{{ Bring up loopback interface now
config_local_net(){
if [ -z "$INSTALLED" ] ; then
- grep -q lo=lo /etc/network/run/ifstate 2>/dev/null || ifup lo
+ if grep -q 'iface lo inet loopback' /etc/network/interfaces 2>/dev/null ; then
+ grep -q lo=lo /etc/network/run/ifstate 2>/dev/null || ifup lo
+ else
+ ifconfig lo up
+ fi
fi
}
# }}}
if checkbootparam "nocpu"; then
ewarn "Skipping CPU detection as requested on boot commandline." ; eend 0
else
- if ! [ -x /etc/init.d/powernowd ] ; then
- ewarn "Skipping CPU detection as powernowd dependencies are not fulfilled." ; eend 1
- elif [ ! -e /lib/modules/${KERNEL}/kernel/arch/i386/kernel/cpu/cpufreq -o ! -e /lib/modules/${KERNEL}/kernel/drivers/cpufreq ] ; then
- ewarn "Skipping CPU detection as module dependencies are not fulfilled." ; eend 1
+ # check module dependencies
+ cpufreq_check() {
+ if [ -e /lib64 ] ; then
+ [ -e /lib/modules/${KERNEL}/kernel/arch/x86_64/kernel/cpufreq ] || return 1
+ else
+ [ -e /lib/modules/${KERNEL}/kernel/arch/i386/kernel/cpu/cpufreq -o ! -e /lib/modules/${KERNEL}/kernel/drivers/cpufreq ] || return 1
+ fi
+ }
+
+ if [[ `grep -c processor /proc/cpuinfo` -gt 1 ]] ; then
+ einfo "Detecting CPU:"
+ CPU=$(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)
+ echo $CPU | sed 's/ \{1,\}/ /g'
+ eend 0
else
- if [[ `grep -c processor /proc/cpuinfo` -gt 1 ]] ; then
- einfo "Detecting CPU:"
- CPU=$(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)
- echo $CPU | sed 's/ \{1,\}/ /g'
- eend 0
- else
- 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>>$DEBUG` " ; eend 0
- fi
- if /usr/sbin/laptop-detect ; then
- einfo "Detected Laptop - trying to use cpu frequency scaling:"
-# loadcpumod() {
-# for module in /lib/modules/${KERNEL}/kernel/arch/i386/kernel/cpu/cpufreq/*.ko /lib/modules/${KERNEL}/kernel/drivers/cpufreq/*.ko ; do
-# # modprobe ${${${${(f)"$(_call_program modules ${(M)words[1]##*/}modprobe -l | grep cpufreq 2>>$DEBUG)"}:#}##*/}%.*}
-# modprobe `basename ${module%%\.ko}` 1>>$DEBUG 2>&1
-# done
-# }
-# CPU=$(grep 'model name' /proc/cpuinfo | cut -b14- | head -1)
-# eindent
-# if [[ $CPU = *Intel* ]] ; then
-# einfo "Detected CPU is of type Intel - loading modules and starting cpudyn."
-# local DETECTED=1
-# loadcpumod
-# /etc/init.d/cpudyn start 1>>$DEBUG ; eend $?
-# fi
-# if [[ $CPU = *AMD* ]] ; then
-# einfo "Detected CPU is of type AMD - loading modules and starting powernowd."
-# local DETECTED=1
-# loadcpumod
-# /etc/init.d/powernowd start 1>>$DEBUG ; eend $?
-# fi
+ 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>>$DEBUG` " ; eend 0
+ fi
- eindent
- if [ -r /usr/bin/cpufreq-detect.sh ] ; then
- . /usr/bin/cpufreq-detect.sh
- if [ -n "$MODULE" -a "$MODULE" != none ]; then
- einfo "Loading module ${MODULE} and starting powernowd."
- modprobe cpufreq_userspace 1>>$DEBUG
- modprobe "$MODULE" 1>>$DEBUG || modprobe "$MODULE_FALLBACK" 1>>$DEBUG
- /etc/init.d/powernowd start 1>>$DEBUG ; eend $?
- else
- ewarn "Could not detect an appropriate CPU for use with powernowd - skipping." && eend 1
- fi
- fi
- eoutdent
- fi
+ if ! cpufreq_check ; then
+ ewarn "Skipping cpufreq setup as module dependencies are not fulfilled." ; eend 1
+ else
+ if /usr/sbin/laptop-detect ; then
+ einfo "Detected Laptop - trying to use cpu frequency scaling:"
+ eindent
+ einfo "Loading module cpufreq_ondemand and adjusting scaling_governor."
+ if modprobe cpufreq_ondemand && RC=0 || RC=1 ; then
+ for file in $(find /sys/devices/system/cpu/ -name scaling_governor 2>/dev/null) ; do
+ echo ondemand > $file
+ done
+ fi
+ eend $RC
+ eoutdent
+ fi
fi
fi
}
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