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    • /[magellan-source]/trunk/mkinitrd/mkinitrd.sh

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    revision 349 by niro, Sun Mar 5 14:11:03 2006 UTC revision 525 by niro, Sat Sep 1 19:17:36 2007 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Header: /home/cvsd/magellan-cvs/magellan-src/mkinitrd/mkinitrd.sh,v 1.10 2006-03-05 14:11:03 niro Exp $  # $Header: /home/cvsd/magellan-cvs/magellan-src/mkinitrd/mkinitrd.sh,v 1.14 2007-09-01 19:17:36 niro Exp $
    3    
    4  # mkinitrd  # mkinitrd
    5  #  #
    # Line 659  for i in '[' ash basename cat cut clear Line 659  for i in '[' ash basename cat cut clear
    659   ps pwd rm rmdir sh sleep test touch true umount uname \   ps pwd rm rmdir sh sleep test touch true umount uname \
    660   xargs yes chmod chown   xargs yes chmod chown
    661  do  do
    662   # static links   # use soft links from now on;
    663   ln ${DEST}/bin/busybox ${DEST}/bin/${i} || die "${i}"   # hardlinks in initramfs apears to be broken on newer kernels
    664     # -> "request module: runaway loop modprobe binfmt-0000"
    665     # see: http://www.gossamer-threads.com/lists/linux/kernel/728042
    666     ln -s /bin/busybox ${DEST}/bin/${i} || die "${i}"
    667  done  done
    668    
    669  # sbin related  # sbin related
    # Line 678  install -m0755 $(which run-init.mkinitrd Line 681  install -m0755 $(which run-init.mkinitrd
    681  echo "$(which insmod.static)"  echo "$(which insmod.static)"
    682  install -m0755 $(which insmod.static) ${DEST}/sbin/insmod || die  install -m0755 $(which insmod.static) ${DEST}/sbin/insmod || die
    683    
     # install udev  
     cp -a /etc/udev ${DEST}/etc || die  
     install -m0755 /sbin/udev.static ${DEST}/sbin/udev || die  
     install -m0755 /sbin/udevd.static ${DEST}/sbin/udevd || die  
     install -m0755 /sbin/udevstart.static ${DEST}/sbin/udevstart || die  
       
    684  # install lvm  # install lvm
    685  if [ -n "${vg_list}" ]  if [ -n "${vg_list}" ]
    686  then  then
    # Line 730  add_initrd 'mount -t sysfs sysfs /sys' Line 727  add_initrd 'mount -t sysfs sysfs /sys'
    727  add_initrd 'echo 0 > /proc/sys/kernel/printk'  add_initrd 'echo 0 > /proc/sys/kernel/printk'
    728    
    729  add_initrd 'echo "-- Creating inital device nodes ..."'  add_initrd 'echo "-- Creating inital device nodes ..."'
    730  add_initrd 'mount -o mode=0755 -t tmpfs udev /dev'  add_initrd 'mount -o exec,nosuid,mode=0755,size=10M -t tmpfs udev /dev'
    731  add_initrd 'mkdir /dev/pts'  add_initrd 'mkdir /dev/pts'
    732  add_initrd 'mkdir /dev/shm'  add_initrd 'mkdir /dev/shm'
    733  add_initrd 'mkdir /dev/mapper'  add_initrd 'mkdir /dev/mapper'
    # Line 751  for (( i=64; i < 68; i++)); do Line 748  for (( i=64; i < 68; i++)); do
    748   add_initrd "mknod /dev/ttyS$((${i} - 64)) c 4 ${i}"   add_initrd "mknod /dev/ttyS$((${i} - 64)) c 4 ${i}"
    749  done  done
    750    
    751  add_initrd 'echo "-- Starting udevd ..."'  # some needed symlinks
     add_initrd '/sbin/udevstart'  
    752  add_initrd 'ln -snf /proc/self/fd /dev/fd'  add_initrd 'ln -snf /proc/self/fd /dev/fd'
    753  add_initrd 'ln -snf fd/0 /dev/stdin'  add_initrd 'ln -snf fd/0 /dev/stdin'
    754  add_initrd 'ln -snf fd/1 /dev/stdout'  add_initrd 'ln -snf fd/1 /dev/stdout'
    755  add_initrd 'ln -snf fd/2 /dev/stderr'  add_initrd 'ln -snf fd/2 /dev/stderr'
    756  add_initrd 'ln -snf /proc/kcore /dev/core'  add_initrd 'ln -snf /proc/kcore /dev/core'
     add_initrd 'touch /dev/.udev'  
       
     add_initrd 'echo "-- Setting up hotplug ..."'  
     add_initrd 'echo "/sbin/hotplug" > /proc/sys/kernel/hotplug'  
    757    
    758  # loading detected modules with options  # loading detected modules with options
    759  for MODULE in ${MODULES}  for MODULE in ${MODULES}
    # Line 852  add_initrd 'echo 3 > /proc/sys/kernel/pr Line 844  add_initrd 'echo 3 > /proc/sys/kernel/pr
    844  add_initrd 'echo "-- Switching to real sysroot ..."'  add_initrd 'echo "-- Switching to real sysroot ..."'
    845  add_initrd 'umount /sys'  add_initrd 'umount /sys'
    846  add_initrd 'umount /proc'  add_initrd 'umount /proc'
    847    add_initrd 'umount /dev'
    848    
    849  [[ ${IMAGE_TYPE} = initramfs ]] && add_initrd 'exec run-init /sysroot /sbin/init $@ </sysroot/dev/console >/sysroot/dev/console'  [[ ${IMAGE_TYPE} = initramfs ]] && add_initrd 'exec run-init /sysroot /sbin/init $@ </sysroot/dev/console >/sysroot/dev/console'
    850  if [[ ${IMAGE_TYPE} = loopback ]]  if [[ ${IMAGE_TYPE} = loopback ]]
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