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Executable File

#!/usr/bin/env bash
set -e
[ -z "${WORK_PATH}" ] || [ ! -d "${WORK_PATH}/include" ] && WORK_PATH="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
. "${WORK_PATH}/include/functions.sh"
[ -z "${LOADER_DISK}" ] && die "$(TEXT "Loader is not init!")"
# Sanity check
loaderIsConfigured || die "$(TEXT "Loader is not configured!")"
# Clear logs for dbgutils addons
rm -rf "${PART1_PATH}/logs" /sys/fs/pstore/* >/dev/null 2>&1 || true
# Check if machine has EFI
EFI=$([ -d /sys/firmware/efi ] && echo 1 || echo 0)
FBI=$(cat /sys/class/graphics/fb*/name 2>/dev/null | head -1)
BUS=$(getBus "${LOADER_DISK}")
# Print text centralized
clear
COLUMNS=$(ttysize 2>/dev/null | awk '{print $1}')
COLUMNS=${COLUMNS:-80}
WTITLE="$(printf "$(TEXT "Welcome to %s")" "$([ -z "${RR_RELEASE}" ] && echo "${RR_TITLE}" || echo "${RR_TITLE}(${RR_RELEASE})")")"
DATE="$(date)"
printf "\033[1;44m%*s\n" "${COLUMNS}" ""
printf "\033[1;44m%*s\033[A\n" "${COLUMNS}" ""
printf "\033[1;31m%*s\033[0m\n" "$(((${#WTITLE} + ${COLUMNS}) / 2))" "${WTITLE}"
printf "\033[1;44m%*s\033[A\n" "${COLUMNS}" ""
printf "\033[1;32m%*s\033[0m\n" "${COLUMNS}" "${DATE}"
BTITLE="Boot Type:"
BTITLE+="$([ ${EFI} -eq 1 ] && echo " [UEFI]" || echo " [BIOS]")"
BTITLE+="$([ "${BUS}" = "usb" ] && echo " [${BUS^^} flashdisk]" || echo " [${BUS^^} DoM]")"
printf "\033[1;33m%*s\033[0m\n" $(((${#BTITLE} + ${COLUMNS}) / 2)) "${BTITLE}"
# Check if DSM zImage changed, patch it if necessary
ZIMAGE_HASH="$(readConfigKey "zimage-hash" "${USER_CONFIG_FILE}")"
if [ -f ${PART1_PATH}/.build ] || [ "$(sha256sum "${ORI_ZIMAGE_FILE}" | awk '{print $1}')" != "${ZIMAGE_HASH}" ]; then
printf "\033[1;43m%s\033[0m\n" "$(TEXT "DSM zImage changed")"
${WORK_PATH}/zimage-patch.sh || {
printf "\033[1;43m%s\n%s\n%s:\n%s\033[0m\n" "$(TEXT "DSM zImage not patched")" "$(TEXT "Please upgrade the bootloader version and try again.")" "$(TEXT "Error")" "$(cat "${LOG_FILE}")"
exit 1
}
fi
# Check if DSM ramdisk changed, patch it if necessary
RAMDISK_HASH="$(readConfigKey "ramdisk-hash" "${USER_CONFIG_FILE}")"
if [ -f ${PART1_PATH}/.build ] || [ "$(sha256sum "${ORI_RDGZ_FILE}" | awk '{print $1}')" != "${RAMDISK_HASH}" ]; then
printf "\033[1;43m%s\033[0m\n" "$(TEXT "DSM ramdisk changed")"
${WORK_PATH}/ramdisk-patch.sh || {
printf "\033[1;43m%s\n%s\n%s:\n%s\033[0m\n" "$(TEXT "DSM ramdisk not patched")" "$(TEXT "Please upgrade the bootloader version and try again.")" "$(TEXT "Error")" "$(cat "${LOG_FILE}")"
exit 1
}
fi
[ -f ${PART1_PATH}/.build ] && rm -f ${PART1_PATH}/.build
# Load necessary variables
PLATFORM="$(readConfigKey "platform" "${USER_CONFIG_FILE}")"
MODEL="$(readConfigKey "model" "${USER_CONFIG_FILE}")"
MODELID="$(readConfigKey "modelid" "${USER_CONFIG_FILE}")"
PRODUCTVER="$(readConfigKey "productver" "${USER_CONFIG_FILE}")"
BUILDNUM="$(readConfigKey "buildnum" "${USER_CONFIG_FILE}")"
SMALLNUM="$(readConfigKey "smallnum" "${USER_CONFIG_FILE}")"
KERNEL="$(readConfigKey "kernel" "${USER_CONFIG_FILE}")"
LKM="$(readConfigKey "lkm" "${USER_CONFIG_FILE}")"
DT="$(readConfigKey "platforms.${PLATFORM}.dt" "${WORK_PATH}/platforms.yml")"
KVER="$(readConfigKey "platforms.${PLATFORM}.productvers.\"${PRODUCTVER}\".kver" "${WORK_PATH}/platforms.yml")"
KPRE="$(readConfigKey "platforms.${PLATFORM}.productvers.\"${PRODUCTVER}\".kpre" "${WORK_PATH}/platforms.yml")"
MEV="$(virt-what 2>/dev/null | head -1)"
DMI="$(dmesg 2>/dev/null | grep -i "DMI:" | head -1 | sed 's/\[.*\] DMI: //i')"
CPU="$(awk -F': ' '/model name/ {print $2}' /proc/cpuinfo | uniq)"
MEM="$(awk '/MemTotal:/ {printf "%.0f", $2 / 1024}' /proc/meminfo) MB"
printf "%s \033[1;36m%s(%s)\033[0m\n" "$(TEXT "Model: ")" "${MODEL}" "${PLATFORM}"
printf "%s \033[1;36m%s(%s%s)\033[0m\n" "$(TEXT "Version: ")" "${PRODUCTVER}" "${BUILDNUM}" "$([ ${SMALLNUM:-0} -ne 0 ] && echo "u${SMALLNUM}")"
printf "%s \033[1;36m%s\033[0m\n" "$(TEXT "Kernel: ")" "${KERNEL}"
printf "%s \033[1;36m%s\033[0m\n" "$(TEXT "LKM: ")" "${LKM}"
printf "%s \033[1;36m%s\033[0m\n" "$(TEXT "MEV: ")" "${MEV:-physical}"
printf "%s \033[1;36m%s\033[0m\n" "$(TEXT "DMI: ")" "${DMI}"
printf "%s \033[1;36m%s\033[0m\n" "$(TEXT "CPU: ")" "${CPU}"
printf "%s \033[1;36m%s\033[0m\n" "$(TEXT "MEM: ")" "${MEM}"
if ! readConfigMap "addons" "${USER_CONFIG_FILE}" | grep -q nvmesystem; then
HASATA=0
for D in $(lsblk -dpno NAME); do
[ "${D}" = "${LOADER_DISK}" ] && continue
if echo "sata sas scsi" | grep -qw "$(getBus "${D}")"; then
HASATA=1
break
fi
done
[ ${HASATA} = "0" ] && printf "\033[1;33m*** %s ***\033[0m\n" "$(TEXT "Notice: Please insert at least one sata/scsi disk for system installation (except for the bootloader disk).")"
fi
if checkBIOS_VT_d && [ $(echo "${KVER:-4}" | cut -d'.' -f1) -lt 5 ]; then
printf "\033[1;33m*** %s ***\033[0m\n" "$(TEXT "Notice: Please disable Intel(VT-d)/AMD(AMD-Vi) in BIOS/UEFI settings if you encounter a boot failure.")"
fi
VID="$(readConfigKey "vid" "${USER_CONFIG_FILE}")"
PID="$(readConfigKey "pid" "${USER_CONFIG_FILE}")"
SN="$(readConfigKey "sn" "${USER_CONFIG_FILE}")"
MAC1="$(readConfigKey "mac1" "${USER_CONFIG_FILE}")"
MAC2="$(readConfigKey "mac2" "${USER_CONFIG_FILE}")"
KERNELPANIC="$(readConfigKey "kernelpanic" "${USER_CONFIG_FILE}")"
EMMCBOOT="$(readConfigKey "emmcboot" "${USER_CONFIG_FILE}")"
MODBLACKLIST="$(readConfigKey "modblacklist" "${USER_CONFIG_FILE}")"
declare -A CMDLINE
# Automatic values
CMDLINE['syno_hw_version']="${MODELID:-${MODEL}}"
CMDLINE['vid']="${VID:-"0x46f4"}" # Sanity check
CMDLINE['pid']="${PID:-"0x0001"}" # Sanity check
CMDLINE['sn']="${SN}"
CMDLINE['netif_num']="0"
[ -z "${MAC1}" ] && [ -n "${MAC2}" ] && {
MAC1=${MAC2}
MAC2=""
} # Sanity check
[ -n "${MAC1}" ] && CMDLINE['mac1']="${MAC1}" && CMDLINE['netif_num']="1"
[ -n "${MAC2}" ] && CMDLINE['mac2']="${MAC2}" && CMDLINE['netif_num']="2"
# set fixed cmdline
if grep -q "force_junior" /proc/cmdline; then
CMDLINE['force_junior']=""
fi
if grep -q "recovery" /proc/cmdline; then
CMDLINE['force_junior']=""
CMDLINE['recovery']=""
fi
if [ ${EFI} -eq 1 ]; then
CMDLINE['withefi']=""
else
CMDLINE['noefi']=""
fi
if [ $(echo "${KVER:-4}" | cut -d'.' -f1) -lt 5 ]; then
if [ ! "${BUS}" = "usb" ]; then
SZ=$(blockdev --getsz ${LOADER_DISK} 2>/dev/null) # SZ=$(cat /sys/block/${LOADER_DISK/\/dev\//}/size)
SS=$(blockdev --getss ${LOADER_DISK} 2>/dev/null) # SS=$(cat /sys/block/${LOADER_DISK/\/dev\//}/queue/hw_sector_size)
SIZE=$((${SZ:-0} * ${SS:-0} / 1024 / 1024 + 10))
# Read SATADoM type
SATADOM="$(readConfigKey "satadom" "${USER_CONFIG_FILE}")"
CMDLINE['synoboot_satadom']="${SATADOM:-2}"
CMDLINE['dom_szmax']="${SIZE}"
fi
CMDLINE["elevator"]="elevator"
else
CMDLINE["split_lock_detect"]="off"
fi
if [ "${DT}" = "true" ]; then
CMDLINE["syno_ttyS0"]="serial,0x3f8"
CMDLINE["syno_ttyS1"]="serial,0x2f8"
else
CMDLINE["SMBusHddDynamicPower"]="1"
CMDLINE["syno_hdd_detect"]="0"
CMDLINE["syno_hdd_powerup_seq"]="0"
fi
CMDLINE["HddHotplug"]="1"
CMDLINE["vender_format_version"]="2"
CMDLINE['skip_vender_mac_interfaces']="0,1,2,3,4,5,6,7"
CMDLINE['earlyprintk']=""
CMDLINE['earlycon']="uart8250,io,0x3f8,115200n8"
CMDLINE['console']="ttyS0,115200n8"
CMDLINE['consoleblank']="600"
# CMDLINE['no_console_suspend']="1"
CMDLINE['root']="/dev/md0"
CMDLINE['loglevel']="15"
CMDLINE['log_buf_len']="32M"
CMDLINE['rootwait']=""
CMDLINE['panic']="${KERNELPANIC:-0}"
# CMDLINE['nointremap']="" # no need
# CMDLINE['split_lock_detect']="off" # check KVER
CMDLINE['pcie_aspm']="off"
# CMDLINE['intel_pstate']="disable"
# CMDLINE['nox2apic']="" # check platform
# CMDLINE['nomodeset']=""
CMDLINE['modprobe.blacklist']="${MODBLACKLIST}"
CMDLINE['mev']="${MEV:-physical}"
if echo "apollolake geminilake purley" | grep -wq "${PLATFORM}"; then
CMDLINE["nox2apic"]=""
fi
# # Save command line to grubenv RR_CMDLINE= ... nox2apic
# if echo "apollolake geminilake purley" | grep -wq "${PLATFORM}"; then
# if grep -q "^flags.*x2apic.*" /proc/cpuinfo; then
# checkCmdline "rr_cmdline" "nox2apic" || addCmdline "rr_cmdline" "nox2apic"
# fi
# else
# checkCmdline "rr_cmdline" "nox2apic" && delCmdline "rr_cmdline" "nox2apic"
# fi
# if [ -n "$(ls /dev/mmcblk* 2>/dev/null)" ] && [ ! "${BUS}" = "mmc" ] && [ ! "${EMMCBOOT}" = "true" ]; then
# if ! echo "${CMDLINE['modprobe.blacklist']}" | grep -q "sdhci"; then
# [ ! "${CMDLINE['modprobe.blacklist']}" = "" ] && CMDLINE['modprobe.blacklist']+=","
# CMDLINE['modprobe.blacklist']+="sdhci,sdhci_pci,sdhci_acpi"
# fi
# fi
if [ "${DT}" = "true" ] && ! echo "epyc7002 purley broadwellnkv2" | grep -wq "${PLATFORM}"; then
if ! echo "${CMDLINE['modprobe.blacklist']}" | grep -q "mpt3sas"; then
[ ! "${CMDLINE['modprobe.blacklist']}" = "" ] && CMDLINE['modprobe.blacklist']+=","
CMDLINE['modprobe.blacklist']+="mpt3sas"
fi
#else
# CMDLINE['scsi_mod.scan']="sync" # TODO: redpill panic of vmware scsi? (add to cmdline)
fi
# CMDLINE['kvm.ignore_msrs']="1"
# CMDLINE['kvm.report_ignored_msrs']="0"
if echo "apollolake geminilake" | grep -wq "${PLATFORM}"; then
CMDLINE["intel_iommu"]="igfx_off"
fi
if echo "purley broadwellnkv2" | grep -wq "${PLATFORM}"; then
CMDLINE["SASmodel"]="1"
fi
while IFS=': ' read -r KEY VALUE; do
[ -n "${KEY}" ] && CMDLINE["network.${KEY}"]="${VALUE}"
done <<<$(readConfigMap "network" "${USER_CONFIG_FILE}")
while IFS=': ' read -r KEY VALUE; do
[ -n "${KEY}" ] && CMDLINE["${KEY}"]="${VALUE}"
done <<<$(readConfigMap "cmdline" "${USER_CONFIG_FILE}")
# Prepare command line
CMDLINE_LINE=""
for KEY in "${!CMDLINE[@]}"; do
VALUE="${CMDLINE[${KEY}]}"
CMDLINE_LINE+=" ${KEY}"
[ -n "${VALUE}" ] && CMDLINE_LINE+="=${VALUE}"
done
CMDLINE_LINE=$(echo "${CMDLINE_LINE}" | sed 's/^ //') # Remove leading space
printf "%s:\n\033[1;36m%s\033[0m\n" "$(TEXT "Cmdline")" "${CMDLINE_LINE}"
# Check if user wants to modify at this stage
function _bootwait() {
BOOTWAIT="$(readConfigKey "bootwait" "${USER_CONFIG_FILE}")"
[ -z "${BOOTWAIT}" ] && BOOTWAIT=10
busybox w 2>/dev/null | awk '{print $1" "$2" "$4" "$5" "$6}' >WB
MSG=""
while [ ${BOOTWAIT} -ge 0 ]; do
MSG="$(printf "\033[1;33m$(TEXT "%2ds (Changing access(ssh/web) status will interrupt boot)")\033[0m" "${BOOTWAIT}")"
printf "\r${MSG}"
busybox w 2>/dev/null | awk '{print $1" "$2" "$4" "$5" "$6}' >WC
if ! diff WB WC >/dev/null 2>&1; then
printf "\r\033[1;33m%s\033[0m\n" "$(TEXT "access(ssh/web) status has changed and booting is interrupted.")"
rm -f WB WC
return 1
fi
sleep 1
BOOTWAIT=$((BOOTWAIT - 1))
done
rm -f WB WC
printf "\r%$((${#MSG} * 2))s\n" " "
return 0
}
DIRECT="$(readConfigKey "directboot" "${USER_CONFIG_FILE}")"
if [ "${DIRECT}" = "true" ] || [ "${MEV:-physical}" = "parallels" ]; then
grub-editenv ${USER_GRUBENVFILE} set rr_version="${WTITLE}"
grub-editenv ${USER_GRUBENVFILE} set rr_booting="${BTITLE}"
grub-editenv ${USER_GRUBENVFILE} set dsm_model="${MODEL}(${PLATFORM})"
grub-editenv ${USER_GRUBENVFILE} set dsm_version="${PRODUCTVER}(${BUILDNUM}$([ ${SMALLNUM:-0} -ne 0 ] && echo "u${SMALLNUM}"))"
grub-editenv ${USER_GRUBENVFILE} set dsm_kernel="${KERNEL}"
grub-editenv ${USER_GRUBENVFILE} set dsm_lkm="${LKM}"
grub-editenv ${USER_GRUBENVFILE} set sys_mev="${MEV:-physical}"
grub-editenv ${USER_GRUBENVFILE} set sys_dmi="${DMI}"
grub-editenv ${USER_GRUBENVFILE} set sys_cpu="${CPU}"
grub-editenv ${USER_GRUBENVFILE} set sys_mem="${MEM}"
CMDLINE_DIRECT=$(echo ${CMDLINE_LINE} | sed 's/>/\\\\>/g') # Escape special chars
grub-editenv ${USER_GRUBENVFILE} set dsm_cmdline="${CMDLINE_DIRECT}"
grub-editenv ${USER_GRUBENVFILE} set next_entry="direct"
_bootwait || exit 0
printf "\033[1;33m%s\033[0m\n" "$(TEXT "Reboot to boot directly in DSM")"
reboot
exit 0
else
grub-editenv ${USER_GRUBENVFILE} unset rr_version
grub-editenv ${USER_GRUBENVFILE} unset rr_booting
grub-editenv ${USER_GRUBENVFILE} unset dsm_model
grub-editenv ${USER_GRUBENVFILE} unset dsm_version
grub-editenv ${USER_GRUBENVFILE} unset dsm_kernel
grub-editenv ${USER_GRUBENVFILE} unset dsm_lkm
grub-editenv ${USER_GRUBENVFILE} unset sys_mev
grub-editenv ${USER_GRUBENVFILE} unset sys_dmi
grub-editenv ${USER_GRUBENVFILE} unset sys_cpu
grub-editenv ${USER_GRUBENVFILE} unset sys_mem
grub-editenv ${USER_GRUBENVFILE} unset dsm_cmdline
grub-editenv ${USER_GRUBENVFILE} unset next_entry
ETHX=$(ls /sys/class/net/ 2>/dev/null | grep -v lo) || true
printf "$(TEXT "Detected %s network cards.\n")" "$(echo "${ETHX}" | wc -w)"
printf "$(TEXT "Checking Connect.")"
COUNT=0
BOOTIPWAIT="$(readConfigKey "bootipwait" "${USER_CONFIG_FILE}")"
BOOTIPWAIT=${BOOTIPWAIT:-10}
while [ ${COUNT} -lt $((${BOOTIPWAIT} + 32)) ]; do
MSG=""
for N in ${ETHX}; do
if [ "1" = "$(cat /sys/class/net/${N}/carrier 2>/dev/null)" ]; then
MSG+="${N} "
fi
done
if [ -n "${MSG}" ]; then
printf "\r%s%s \n" "${MSG}" "$(TEXT "connected.")"
break
fi
COUNT=$((COUNT + 1))
printf "."
sleep 1
done
[ ! -f /var/run/dhcpcd/pid ] && /etc/init.d/S41dhcpcd restart >/dev/null 2>&1 || true
printf "$(TEXT "Waiting IP.\n")"
for N in ${ETHX}; do
COUNT=0
DRIVER=$(ls -ld /sys/class/net/${N}/device/driver 2>/dev/null | awk -F '/' '{print $NF}')
printf "%s(%s): " "${N}" "${DRIVER}"
while true; do
if [ -z "$(cat /sys/class/net/${N}/carrier 2>/dev/null)" ]; then
printf "\r%s(%s): %s\n" "${N}" "${DRIVER}" "$(TEXT "DOWN")"
break
fi
if [ "0" = "$(cat /sys/class/net/${N}/carrier 2>/dev/null)" ]; then
printf "\r%s(%s): %s\n" "${N}" "${DRIVER}" "$(TEXT "NOT CONNECTED")"
break
fi
if [ ${COUNT} -eq ${BOOTIPWAIT} ]; then # Under normal circumstances, no errors should occur here.
printf "\r%s(%s): %s\n" "${N}" "${DRIVER}" "$(TEXT "TIMEOUT (Please check the IP on the router.)")"
break
fi
COUNT=$((COUNT + 1))
IP="$(getIP "${N}")"
if [ -n "${IP}" ]; then
if echo "${IP}" | grep -q "^169\.254\."; then
printf "\r%s(%s): %s\n" "${N}" "${DRIVER}" "$(TEXT "LINK LOCAL (No DHCP server detected.)")"
else
printf "\r%s(%s): %s\n" "${N}" "${DRIVER}" "$(printf "$(TEXT "Access \033[1;34mhttp://%s:5000\033[0m to connect the DSM via web.")" "${IP}")"
fi
break
fi
printf "."
sleep 1
done
done
_bootwait || exit 0
printf "\033[1;37m%s\033[0m\n" "$(TEXT "Loading DSM kernel ...")"
DSMLOGO="$(readConfigKey "dsmlogo" "${USER_CONFIG_FILE}")"
if [ "${DSMLOGO}" = "true" ] && [ -c "/dev/fb0" ]; then
IP="$(getIP)"
echo "${IP}" | grep -q "^169\.254\." && IP=""
[ -n "${IP}" ] && URL="http://${IP}:5000" || URL="http://find.synology.com/"
python3 ${WORK_PATH}/include/functions.py makeqr -d "${URL}" -l "6" -o "${TMP_PATH}/qrcode_boot.png"
[ -f "${TMP_PATH}/qrcode_boot.png" ] && echo | fbv -acufi "${TMP_PATH}/qrcode_boot.png" >/dev/null 2>/dev/null || true
python3 ${WORK_PATH}/include/functions.py makeqr -f "${WORK_PATH}/include/qhxg.png" -l "7" -o "${TMP_PATH}/qrcode_qhxg.png"
[ -f "${TMP_PATH}/qrcode_qhxg.png" ] && echo | fbv -acufi "${TMP_PATH}/qrcode_qhxg.png" >/dev/null 2>/dev/null || true
fi
# Executes DSM kernel via KEXEC
KEXECARGS="-a"
if [ $(echo "${KVER:-4}" | cut -d'.' -f1) -lt 4 ] && [ ${EFI} -eq 1 ]; then
printf "\033[1;33m%s\033[0m\n" "$(TEXT "Warning, running kexec with --noefi param, strange things will happen!!")"
KEXECARGS+=" --noefi"
fi
kexec ${KEXECARGS} -l "${MOD_ZIMAGE_FILE}" --initrd "${MOD_RDGZ_FILE}" --command-line="${CMDLINE_LINE} kexecboot" >"${LOG_FILE}" 2>&1 || dieLog
printf "\033[1;37m%s\033[0m\n" "$(TEXT "Booting ...")"
# show warning message
for T in $(busybox w 2>/dev/null | grep -v 'TTY' | awk '{print $2}'); do
if [ -w "/dev/${T}" ]; then
echo -e "\n\033[1;43m$(TEXT "Interface not operational. Wait a few minutes.\nFind DSM via http://find.synology.com/ or Synology Assistant.")\033[0m\n" >"/dev/${T}" 2>/dev/null || true
fi
done
# # Unload all network interfaces
# for D in $(realpath /sys/class/net/*/device/driver); do rmmod -f "$(basename ${D})" 2>/dev/null || true; done
# Unload all graphics drivers
# for D in $(lsmod | grep -E '^(nouveau|amdgpu|radeon|i915)' | awk '{print $1}'); do rmmod -f "${D}" 2>/dev/null || true; done
# for I in $(find /sys/devices -name uevent -exec bash -c 'cat {} 2>/dev/null | grep -Eq "PCI_CLASS=0?30[0|1|2]00" && dirname {}' \;); do
# [ -e ${I}/reset ] && cat ${I}/vendor >/dev/null | grep -iq 0x10de && echo 1 >${I}/reset || true # Proc open nvidia driver when booting
# done
# Reboot
KERNELWAY="$(readConfigKey "kernelway" "${USER_CONFIG_FILE}")"
[ "${KERNELWAY}" = "kexec" ] && kexec -e || poweroff
exit 0
fi