207 lines
4.5 KiB
Bash
Executable File
207 lines
4.5 KiB
Bash
Executable File
#!/bin/sh
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SDDEV="/dev/block/mmcblk0p"
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SDSYS="/sys/block/mmcblk0/mmcblk0p"
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo " *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*"
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echo " * *"
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echo " * Ramdisk for Toshiba G900 from Angell Fear *"
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echo " * LINUX SUPPORT *"
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echo " *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*"
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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echo ""
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mkdir -m 0755 /proc
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mount -t proc proc /proc
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mkdir -m 0755 /sys
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mount -t sysfs sys /sys
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mkdir -m 0755 /var
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mkdir -m 0755 /var/run
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mkdir -m 0755 /rootfs
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mkdir -m 0755 /etc
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touch /etc/mtab
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#Configure Devices
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MAKEDEVS
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fail() {
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echo "======================="
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echo "$1"
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while [ true ] ; do
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exec /bin/sh
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sleep 1
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done
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}
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startup(){
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if [ ! -f rootfs/bin/sh ]; then
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fail "RootFS not found..."
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fi
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if [ -f rootfs/bin/sh ]; then
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dmesg > rootfs/kernel.log
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if [ -f /proc/sys/net/ipv4/tcp_syncookies ];then
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if [ `cat /proc/sys/net/ipv4/tcp_syncookies` != 0 ]; then
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sysctl -w net.ipv4.tcp_syncookies=0
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fi
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fi
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mount -t proc proc /rootfs/proc
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mount -t sysfs sys /rootfs/sys
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#mkdir -p /rootfs/mnt/sd
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mount -t tmpfs -o size=100K tmpfs /rootfs/dev
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cp -a /dev/* /rootfs/dev
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#mount -o bind /sdcard /rootfs/mnt/sd
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umount -l /proc
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umount -l /sys
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#copy Firmware
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#
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# if [ ! -f /rootfs/lib/firmware/libertas/gspi8385_hlp.bin ]; then
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# echo "Copy firmware: libertas gspi8385_hlp.bin"
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# mkdir -p /rootfs/lib
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# mkdir -p /rootfs/lib/firmware
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# mkdir -p /rootfs/lib/firmware/libertas
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# cp /lib/firmware/libertas/gspi8385_hlp.bin /rootfs/lib/firmware/libertas/gspi8385_hlp.bin
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# fi
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# if [ ! -f /rootfs/lib/firmware/libertas/gspi8385.bin ]; then
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# echo "Copy firmware: libertas gspi8385.bin"
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# mkdir -p /rootfs/lib
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# mkdir -p /rootfs/lib/firmware
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# mkdir -p /rootfs/lib/firmware/libertas
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# cp /lib/firmware/libertas/gspi8385.bin /rootfs/lib/firmware/libertas/gspi8385.bin
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# fi
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#done
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cd /rootfs
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mkdir -p initrd
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#pivot_root . initrd
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#/bin/sh
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exec switch_root /rootfs /sbin/init
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#exec chroot . /sbin/init <dev/console >dev/console 2>&1
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#<23><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> initrd <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> RAM <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
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# umount /initrd
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# blockdev -flushbufs /dev/ram0 # /dev/rd/0 if using devfs
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fail "no chroot =("
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#chroot rootfs /sbin/init
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fi
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}
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fsckdisk()
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{
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echo "-------------------------"
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echo "fsck '${1}' "
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echo "${1} /sdcard/${1} ext2 relatime 1 1" >> /etc/fstab
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e2fsck -y ${1}
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echo "-------------------------"
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}
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mountloop()
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{
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if [ -f /sdcard/part${1}/${2} ]; then
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echo "Found image RootFS on ${SDDEV}${1} in file ${2}"
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/bin/losetup /dev/block/loop${1} /sdcard/part${1}/${2}
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[ $? -eq 0 ] || fail "Failed to losetup part${1} ${2} "
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fsckdisk /dev/block/loop${1}
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[ $? -eq 0 ] || echo "${2} fixed!!!!"
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echo "Mount 'part${1}/${2}' to /rootfs"
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/bin/mount -t ext2 -o rw /dev/block/loop${1} /rootfs
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[ $? -eq 0 ] || fail "Failed to mount RootFS part${1} ${2}"
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echo "Mount 'part${1}' to /mnt/mmc${1}"
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mkdir -p /rootfs/mnt
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mkdir -p /rootfs/mnt/mmc${1}
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/bin/mount -t vfat -o rw,flush,noatime ${SDDEV}${1} /rootfs/mnt/mmc${1}
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ver=`uname -r`
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if [ -f /sdcard/part${1}/modules-${ver}.tar.gz ]; then
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echo "Found new modules modules-${ver}.tar.gz"
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echo "Unpack modules-${ver}.tar.gz"
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rm -fr /rootfs/lib/modules/${ver}
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tar -xzf /sdcard/part${1}/modules-${ver}.tar.gz -C /rootfs
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# echo "Delete modules modules-${ver}.tar.gz"
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# rm -f /sdcard/part${1}/modules-${ver}.tar.gz
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fi
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fi
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}
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sdpart() {
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if [ -e ${SDSYS}${1} ] ; then
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echo "SD card: part ${1} - found";
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/bin/mkdir -p /sdcard/part${1}
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/bin/mount ${SDDEV}${1} /sdcard/part${1} > /dev/null 2>&1
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if [ -f /sdcard/part${1}/bin/sh ]; then
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echo "Found RootFS on ${SDDEV}${1}"
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/bin/umount /sdcard/part${1}
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rm -rf /sdcard/part${1}
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[ ! $? -eq 0 ] || rm -rf /sdcard/part${1}
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fsckdisk ${SDDEV}${1}
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/bin/mount -t ext2 ${SDDEV}${1} rootfs > /dev/null 2>&1
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[ $? -eq 0 ] || fail "Failed to mount rootfs SDpart${1} "
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startup
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fi
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mountloop ${1} ubuntu.ext2
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mountloop ${1} rootfs.ext2
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mountloop ${1} rootfs.img
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if [ -f /sdcard/part${1}/init.sh ]; then
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echo "found initial script exec"
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sh /sdcard/part${1}/init.sh
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fi
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fi
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}
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while [ ! -e /sys/block/mmcblk0 ] ; do
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echo "Waiting for SD Card"
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sleep 2
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done
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sdpart 1
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sdpart 2
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sdpart 3
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sdpart 4
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sdpart 5
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startup
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