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illiliti
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@ -57,18 +57,18 @@ check_requirements() {
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msg info "checking requirements"
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# check busybox installed
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command -v busybox >/dev/null 2>&1 && {
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command -v busybox > /dev/null 2>&1 && {
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# check busybox supports CONFIG_FEATURE_INSTALLER
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busybox --help | grep -q "\-\-install \[\-s\]" || msg panic "recompile busybox with CONFIG_FEATURE_INSTALLER"
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# check requirements for init
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for busybox_dep in mdev uevent switch_root; do
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busybox $busybox_dep --help >/dev/null 2>&1 || msg panic "recompile busybox with $busybox_dep"
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busybox $busybox_dep --help > /dev/null 2>&1 || msg panic "recompile busybox with $busybox_dep"
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done
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} || msg panic "busybox doesn't installed"
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# check kmod modprobe installed
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command -v modprobe >/dev/null 2>&1 && {
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command -v modprobe > /dev/null 2>&1 && {
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# busybox modprobe doesn't supported(yet)
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modprobe --version 2>&1 | grep -q "kmod" || msg panic "kmod modprobe version doesn't installed"
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} || msg panic "modprobe doesn't installed"
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@ -76,7 +76,7 @@ check_requirements() {
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# check util-linux tools
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[ "$use_util_linux" = 1 ] && {
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# check mount installed
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if command -v mount >/dev/null 2>&1; then
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if command -v mount > /dev/null 2>&1; then
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mount --version 2>&1 | grep -q "util-linux" || {
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msg warning "util-linux mount version doesn't installed. PARTUUID and filesystem type autodetection support will be missing"
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use_util_linux=0
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@ -86,7 +86,7 @@ check_requirements() {
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fi
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# check blkid installed
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if command -v blkid >/dev/null 2>&1; then
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if command -v blkid > /dev/null 2>&1; then
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blkid --version 2>&1 | grep -q "util-linux" || {
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msg warning "util-linux blkid version doesn't installed. PARTUUID support will be missing"
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use_util_linux=0
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@ -166,7 +166,7 @@ install_udev() {
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msg info "installing udev"
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install_binaries udevd udevadm dmsetup
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# FIXME rewrite this piece of crap
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find /usr/lib/udev -type f | grep -v "rc_keymaps\|hwdb.d" | cpio -pd "$tmpdir" >/dev/null 2>&1
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find /usr/lib/udev -type f | grep -v "rc_keymaps\|hwdb.d" | cpio -pd "$tmpdir" > /dev/null 2>&1
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}
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# handle lvm
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@ -177,7 +177,7 @@ install_lvm() {
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# if hostonly mode enabled install only needed drivers
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[ "$hostonly" = 1 ] && {
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for lvm_driver in dm-thin-pool dm-multipath dm-snapshot dm-cache dm-log dm-mirror; do
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for lvm_driver_dep in $(modprobe -D "$lvm_driver" 2>/dev/null | grep -v builtin | cut -d " " -f 2); do
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for lvm_driver_dep in $(modprobe -D "$lvm_driver" 2> /dev/null | grep -v builtin | cut -d " " -f 2); do
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install -Dm644 "$lvm_driver_dep" "${tmpdir}${lvm_driver_dep}"
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done
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done
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@ -187,7 +187,7 @@ install_lvm() {
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install -Dm644 /etc/lvm/*.conf -t "${tmpdir}/etc/lvm" || msg panic "failed to install LVM config"
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else
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mkdir "${tmpdir}/etc/lvm"
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cat <<EOF > "${tmpdir}/etc/lvm/lvm.conf"
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cat << EOF > "${tmpdir}/etc/lvm/lvm.conf"
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devices {
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issue_discards = ${lvm_discard:-0}
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}
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@ -207,7 +207,7 @@ install_luks() {
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# if hostonly mode enabled install only needed drivers
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[ "$hostonly" = 1 ] && {
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for luks_driver in aes dm-crypt sha256 sha512 wp512 ecb lrw xts twofish serpent; do
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for luks_driver_dep in $(modprobe -D "$luks_driver" 2>/dev/null | grep -v builtin | cut -d " " -f 2); do
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for luks_driver_dep in $(modprobe -D "$luks_driver" 2> /dev/null | grep -v builtin | cut -d " " -f 2); do
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install -Dm644 "$luks_driver_dep" "${tmpdir}${luks_driver_dep}"
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done
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done
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@ -243,7 +243,7 @@ install_drivers() {
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# perform autodetection of drivers via /sys
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find /sys/devices -name modalias -exec sort -u "{}" "+" | while read -r driver; do
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for driver_dep in $(modprobe -D "$driver" 2>/dev/null | grep -v builtin | cut -d " " -f 2); do
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for driver_dep in $(modprobe -D "$driver" 2> /dev/null | grep -v builtin | cut -d " " -f 2); do
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install -Dm644 "$driver_dep" "${tmpdir}${driver_dep}"
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done
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done
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@ -251,14 +251,14 @@ install_drivers() {
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# TODO autodetect root fs driver
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# TODO separate root type option
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# install root fs driver
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for root_driver in $(modprobe -D "$root_type" 2>/dev/null | grep -v builtin | cut -d " " -f 2); do
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for root_driver in $(modprobe -D "$root_type" 2> /dev/null | grep -v builtin | cut -d " " -f 2); do
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install -Dm644 "$root_driver" "${tmpdir}${root_driver}"
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done
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# install user specified drivers
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[ -n "$drivers" ] && {
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printf "%s\n" "$drivers" | while read -r custom_driver; do
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for custom_driver_dep in $(modprobe -D "$custom_driver" 2>/dev/null | grep -v builtin | cut -d " " -f 2); do
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for custom_driver_dep in $(modprobe -D "$custom_driver" 2> /dev/null | grep -v builtin | cut -d " " -f 2); do
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install -Dm644 "$custom_driver_dep" "${tmpdir}${custom_driver_dep}"
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done
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done
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@ -280,7 +280,7 @@ install_all_drivers() {
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"${modker}/kernel/drivers/usb/storage" \
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"${modker}/kernel/drivers/usb/host" \
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"${modker}/kernel/drivers/virtio" \
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-type f | cpio -pd "$tmpdir" >/dev/null 2>&1
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-type f | cpio -pd "$tmpdir" > /dev/null 2>&1
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}
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# generate "modules" files
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@ -299,13 +299,13 @@ install_binaries() {
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printf "%s\n" "$@" | while read -r binary; do
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msg info "installing binary $binary"
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# check binary existence
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command -v "$binary" >/dev/null 2>&1 || msg panic "$binary doesn't exists"
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command -v "$binary" > /dev/null 2>&1 || msg panic "$binary doesn't exists"
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# install and strip binary
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install -s -m755 "$(command -v $binary)" -t "${tmpdir}/usr/bin"
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# check statically linking
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ldd "$(command -v $binary)" >/dev/null 2>&1 || continue
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ldd "$(command -v $binary)" > /dev/null 2>&1 || continue
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# install libraries
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install_libraries $binary
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@ -344,7 +344,7 @@ install_files() {
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msg info "installing files"
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# FIXME eof broken
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# initialize config
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cat <<EOF > "${tmpdir}/config"
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cat << EOF > "${tmpdir}/config"
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debug="$debug"
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root="$root"
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root_type="$root_type"
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@ -358,7 +358,7 @@ luks_args="$luks_args"
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EOF
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# needed for devmgr
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cat <<EOF > "${tmpdir}/etc/group"
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cat << EOF > "${tmpdir}/etc/group"
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root:x:0:
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tty:x:5:
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dialout:x:11:
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@ -376,7 +376,7 @@ floppy:x:8:
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EOF
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# needed for devmgr
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cat <<EOF > "${tmpdir}/etc/passwd"
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cat << EOF > "${tmpdir}/etc/passwd"
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root:x:0:0::/root:/bin/sh
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nobody:x:99:99::/:/bin/false
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EOF
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@ -390,12 +390,14 @@ EOF
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create_initramfs() {
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msg info "creating initramfs image"
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{
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( cd "$tmpdir"
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find . |
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cpio -oH newc |
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gzip -9 ) |
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tee "${script_dir}/initramfs-${kernel}.img.gz"
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} >/dev/null 2>&1 || msg panic "failed to generate initramfs image"
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(
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cd "$tmpdir"
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find . \
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| cpio -oH newc \
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| gzip -9
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) \
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| tee "${script_dir}/initramfs-${kernel}.img.gz"
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} > /dev/null 2>&1 || msg panic "failed to generate initramfs image"
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}
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# check root
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10
init
10
init
@ -22,7 +22,7 @@ mnt_pseudofs() {
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use_mdev() {
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# setup hotplugger
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if [ -e /proc/sys/kernel/hotplug ]; then
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printf /sbin/mdev >/proc/sys/kernel/hotplug
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printf /sbin/mdev > /proc/sys/kernel/hotplug
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else
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uevent mdev &
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fi
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@ -100,7 +100,7 @@ unlock_luks() {
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# manually trigger LVM if udev disabled
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trigger_lvm() {
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lvm vgchange --quiet --sysinit -a y >/dev/null
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lvm vgchange --quiet --sysinit -a y > /dev/null
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}
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# mount rootfs to /mnt/root
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@ -121,7 +121,7 @@ cleanup() {
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case "$devmgr" in
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mdev)
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# stop mdev
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{ printf "" >/proc/sys/kernel/hotplug || killall uevent; } >/dev/null 2>&1
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{ printf "" > /proc/sys/kernel/hotplug || killall uevent; } > /dev/null 2>&1
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;;
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mdevd)
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# stop mdevd
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@ -135,7 +135,7 @@ cleanup() {
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# TODO re-do
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# if debug mode off then restore kernel logging
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[ "$debug" = 0 ] && printf 1 >/proc/sys/kernel/printk
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[ "$debug" = 0 ] && printf 1 > /proc/sys/kernel/printk
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# unmount pseudofs's
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umount /dev /sys /proc /tmp
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@ -158,7 +158,7 @@ if [ "$debug" = 1 ]; then
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set -x
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else
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# silence is golden
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printf 0 >/proc/sys/kernel/printk
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printf 0 > /proc/sys/kernel/printk
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fi
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#parse_cmdline
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