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Synology_HDD_db
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Merge pull request #90 from 007revad/develop 

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pull/91/head v3.0.55
Dave Russell 3 years ago
committed by GitHub
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159dd3a10a 7afea5768d
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2 changed files with 341 additions and 97 deletions
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  1. 21
      CHANGES.txt
  2. 417
      syno_hdd_db.sh

21
CHANGES.txt
View File

@ -1,3 +1,24 @@
v3.0.55
- Now enables any installed Synology M.2 PCIe cards for models that don't officially support them.
- You can use a M2D20, M2D18, M2D17 or E10M20-T1 on any model with a PCIe slot (not Mini PCIe).
- Now the script reloads itself after updating.
- Added -i, --immutable option to enable immutable snapshots on models older than '20 series running DSM 7.2.
- Added -w, --wdda option to disable WDDA (to prevent warnings when WD drives have been running more than 3 years).
- Added "You may need to reboot" message when NVMe drives were detected.
- Added --autoupdate=[age] option to auto update synology_hdd_db x days after new version released.
- Autoupdate logs update success or errors to DSM system log.
- Changed help to show -r, --ram also sets max memory to the amount of installed memory.
- Changed the "No M.2 cards found" to "No M.2 PCIe cards found" to make it clearer.
- Changed to skip checking the amount of installed memory in DSM 6 (because it was never working in DSM 6).
- Fixed HDD/SSD firmware versions always being 4 characters long (for DSM 7.2 and 6.2.4 Update 7).
- Fixed detecting amount of installed memory (for DSM 7.2 which now reports GB instead of MB).
- Fixed USB drives sometimes being detected as internal drives (for DSM 7.2).
- Fixed error if /run/synostorage/disks/nvme0n1/m2_pool_support doesn't exist yet (for DSM 7.2).
- Fixed drive db update still being disabled in /etc/synoinfo.conf after script run without -n or --noupdate option.
- Fixed drive db update still being disabled in /etc/synoinfo.conf after script run with --restore option.
- Fixed permissions on restored files being incorrect after script run with --restore option.
- Fixed permissions on backup files.
v2.2.47
- Updated reboot info in readme.
- Added reboot message for DSM 7.

417
syno_hdd_db.sh
View File

@ -22,20 +22,57 @@
#--------------------------------------------------------------------------------------------------
# TODO
# Bypass M.2 volume lock for unsupported M.2 drives.
# See https://github.com/007revad/Synology_enable_M2_volume
#
# Maybe also edit the other disk compatibility db in synoboot, used during boot time.
# It's also parsed and checked and probably in some cases it could be more critical to patch that one instead.
#
# Solve issue of --restore option restoring files that were backed up with older DSM version.
# DONE
# Now enables any installed Synology M.2 PCIe cards for models that don't officially support them.
#
# Added -i, --immutable option to enable immutable snapshots on models older than '20 series running DSM 7.2.
#
# Changed help to show that -r, --ram also sets max memory to the amount of installed memory.
#
# Changed the "No M.2 cards found" to "No M.2 PCIe cards found" to make it clearer.
#
# Added "You may need to reboot" message when NVMe drives were detected.
#
# Fixed HDD/SSD firmware versions always being 4 characters long (for DSM 7.2 and 6.2.4 Update 7).
#
# Fixed detecting the amount of installed memory (for DSM 7.2 which now reports GB instead of MB).
#
# Fixed USB drives sometimes being detected as internal drives (for DSM 7.2).
#
# Fixed error if /run/synostorage/disks/nvme0n1/m2_pool_support doesn't exist yet (for DSM 7.2).
#
# Fixed drive db update still being disabled in /etc/synoinfo.conf after script run without -n or --noupdate option.
#
# Fixed drive db update still being disabled in /etc/synoinfo.conf after script run with --restore option.
#
# Fixed permissions on restored files being incorrect after script run with --restore option.
#
# Fixed permissions on backup files.
#
# Now skips checking the amount of installed memory in DSM 6 (because it was never working).
#
# Now the script reloads itself after updating.
#
# Added --autoupdate=AGE option to auto update synology_hdd_db x days after new version released.
# Autoupdate logs update success or errors to DSM system log.
#
# Added -w, --wdda option to disable WDDA
# https://kb.synology.com/en-us/DSM/tutorial/Which_Synology_NAS_supports_WDDA
# https://www.youtube.com/watch?v=cLGi8sPLkLY
# https://community.synology.com/enu/forum/1/post/159537
#
#
# Added --restore info to --help
#
# Updated restore option to download the latest db files from Synology
#
# Now warns you if you try to run it in sh with "sh scriptname.sh"
#
#
# Fixed DSM 6 bug where the drives were being duplicated in the .db files each time the script was run.
#
# Fixed DSM 6 bug where the .db files were being duplicated as .dbr each time the db files were edited.
@ -148,16 +185,16 @@
# Optionally disable "support_disk_compatibility".
scriptver="v2.2.47"
scriptver="v3.0.55"
script=Synology_HDD_db
repo="007revad/Synology_HDD_db"
# Check BASH variable is is non-empty and posix mode is off, else abort with error.
[ "$BASH" ] && ! shopt -qo posix || {
# Check BASH variable is bash
if [ ! "$(basename "$BASH")" = bash ]; then
echo "This is a bash script. Do not run it with $(basename "$BASH")"
printf \\a
printf >&2 "This is a bash script, don't run it with sh\n"
exit 1
}
fi
#echo -e "bash version: $(bash --version | head -1 | cut -d' ' -f4)\n" # debug
@ -184,15 +221,22 @@ $script $scriptver - by 007revad
Usage: $(basename "$0") [options]
Options:
-s, --showedits Show edits made to <model>_host db and db.new file(s)
-n, --noupdate Prevent DSM updating the compatible drive databases
-m, --m2 Don't process M.2 drives
-f, --force Force DSM to not check drive compatibility
-r, --ram Disable memory compatibility checking
--restore Undo all changes made by the script
-h, --help Show this help message
-v, --version Show the script version
-s, --showedits Show edits made to <model>_host db and db.new file(s)
-n, --noupdate Prevent DSM updating the compatible drive databases
-m, --m2 Don't process M.2 drives
-f, --force Force DSM to not check drive compatibility
-r, --ram Disable memory compatibility checking (DSM 7.x only),
and sets max memory to the amount of installed memory
-w, --wdda Disable WD WDDA
-i, --immutable Enable immutable snapshots on models older than
20-series (DSM 7.2 and newer only).
--restore Undo all changes made by the script
--autoupdate=AGE Auto update script (useful when script is scheduled)
AGE is how many days old a release must be before
auto-updating. AGE must be a number: 0 or greater
-h, --help Show this help message
-v, --version Show the script version
EOF
exit 0
}
@ -209,12 +253,13 @@ EOF
# Save options used
args="$*"
args=("$@")
# Check for flags with getopt
if options="$(getopt -o abcdefghijklmnopqrstuvwxyz0123456789 -a \
-l restore,showedits,noupdate,nodbupdate,m2,force,ram,help,version,debug -- "$@")"; then
if options="$(getopt -o abcdefghijklmnopqrstuvwxyz0123456789 -l \
restore,showedits,noupdate,nodbupdate,m2,force,ram,wdda,immutable,autoupdate:,help,version,debug \
-- "$@")"; then
eval set -- "$options"
while true; do
case "${1,,}" in
@ -237,6 +282,21 @@ if options="$(getopt -o abcdefghijklmnopqrstuvwxyz0123456789 -a \
-r|--ram) # Disable "support_memory_compatibility"
ram=yes
;;
-i|--immutable) # Enable "support_worm" (immutable snapshots)
immutable=yes
;;
-w|--wdda) # Disable "support_memory_compatibility"
wdda=no
;;
--autoupdate) # Auto update script
autoupdate=yes
if [[ $2 =~ ^[0-9]+$ ]]; then
delay="$2"
shift
else
delay="0"
fi
;;
-h|--help) # Show usage options
usage
;;
@ -289,6 +349,7 @@ fi
# cut -d"/" -f5 | cut -d"_" -f1 | uniq)
model=$(cat /proc/sys/kernel/syno_hw_version)
modelname="$model"
# Show script version
@ -312,15 +373,17 @@ model=${model,,}
# Check for dodgy characters after model number
if [[ $model =~ 'pv10-j'$ ]]; then # GitHub issue #10
model=${model%??????}+ # replace last 6 chars with +
modelname=${modelname%??????}+ # replace last 6 chars with +
model=${model%??????}+ # replace last 6 chars with +
echo -e "\nUsing model: $model"
elif [[ $model =~ '-j'$ ]]; then # GitHub issue #2
model=${model%??} # remove last 2 chars
modelname=${modelname%??} # remove last 2 chars
model=${model%??} # remove last 2 chars
echo -e "\nUsing model: $model"
fi
# Show options used
echo "Using options: $args"
echo "Using options: ${args[*]}"
#echo "" # To keep output readable
@ -328,18 +391,37 @@ echo "Using options: $args"
#------------------------------------------------------------------------------
# Check latest release with GitHub API
get_latest_release(){
# Curl timeout options:
# https://unix.stackexchange.com/questions/94604/does-curl-have-a-timeout
curl --silent -m 10 --connect-timeout 5 \
"https://api.github.com/repos/$1/releases/latest" |
grep '"tag_name":' | # Get tag line
sed -E 's/.*"([^"]+)".*/\1/' # Pluck JSON value
syslog_set(){
if [[ ${1,,} == "info" ]] || [[ ${1,,} == "warn" ]] || [[ ${1,,} == "err" ]]; then
if [[ $autoupdate == "yes" ]]; then
# Add entry to Synology system log
synologset1 sys "$1" 0x11100000 "$2"
fi
fi
}
tag=$(get_latest_release "$repo")
# Get latest release info
# Curl timeout options:
# https://unix.stackexchange.com/questions/94604/does-curl-have-a-timeout
release=$(curl --silent -m 10 --connect-timeout 5 \
"https://api.github.com/repos/$repo/releases/latest")
# Release version
tag=$(echo "$release" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
shorttag="${tag:1}"
#scriptpath=$(dirname -- "$0")
# Release published date
published=$(echo "$release" | grep '"published_at":' | sed -E 's/.*"([^"]+)".*/\1/')
published="${published:0:10}"
published=$(date -d "$published" '+%s')
# Today's date
now=$(date '+%s')
# Days since release published
age=$(((now - published)/(60*60*24)))
# Get script location
# https://stackoverflow.com/questions/59895/
@ -368,8 +450,17 @@ if ! printf "%s\n%s\n" "$tag" "$scriptver" |
echo "https://github.com/$repo/releases/latest"
sleep 10
else
echo -e "${Cyan}Do you want to download $tag now?${Off} [y/n]"
read -r -t 30 reply
if [[ $autoupdate == "yes" ]]; then
if [[ $age -gt "$delay" ]] || [[ $age -eq "$delay" ]]; then
echo "Downloading $tag"
reply=y
else
echo "Skipping as $tag is less than $delay days old."
fi
else
echo -e "${Cyan}Do you want to download $tag now?${Off} [y/n]"
read -r -t 30 reply
fi
if [[ ${reply,,} == "y" ]]; then
if cd /tmp; then
url="https://github.com/$repo/archive/refs/tags/$tag.tar.gz"
@ -377,36 +468,40 @@ if ! printf "%s\n%s\n" "$tag" "$scriptver" |
then
echo -e "${Error}ERROR ${Off} Failed to download"\
"$script-$shorttag.tar.gz!"
syslog_set warn "$script $tag failed to download"
else
if [[ -f /tmp/$script-$shorttag.tar.gz ]]; then
# Extract tar file to /tmp/<script-name>
if ! tar -xf "/tmp/$script-$shorttag.tar.gz" -C "/tmp"; then
echo -e "${Error}ERROR ${Off} Failed to"\
"extract $script-$shorttag.tar.gz!"
syslog_set warn "$script failed to extract $script-$shorttag.tar.gz!"
else
# Copy new script sh files to script location
if ! cp -p "/tmp/$script-$shorttag/"*.sh "$scriptpath"; then
copyerr=1
echo -e "${Error}ERROR ${Off} Failed to copy"\
"$script-$shorttag .sh file(s) to:\n $scriptpath"
syslog_set warn "$script failed to copy $tag to script location"
else
# Set permsissions on CHANGES.txt
# Set permissions on script sh files
if ! chmod 744 "$scriptpath/"*.sh ; then
permerr=1
echo -e "${Error}ERROR ${Off} Failed to set permissions on:"
echo "$scriptpath *.sh file(s)"
syslog_set warn "$script failed to set permissions on $tag"
fi
fi
# Copy new CHANGES.txt file to script location
if ! cp -p "/tmp/$script-$shorttag/CHANGES.txt" "$scriptpath"; then
copyerr=1
if [[ $autoupdate != "yes" ]]; then copyerr=1; fi
echo -e "${Error}ERROR ${Off} Failed to copy"\
"$script-$shorttag/CHANGES.txt to:\n $scriptpath"
else
# Set permsissions on CHANGES.txt
# Set permissions on CHANGES.txt
if ! chmod 744 "$scriptpath/CHANGES.txt"; then
permerr=1
if [[ $autoupdate != "yes" ]]; then permerr=1; fi
echo -e "${Error}ERROR ${Off} Failed to set permissions on:"
echo "$scriptpath/CHANGES.txt"
fi
@ -416,32 +511,38 @@ if ! printf "%s\n%s\n" "$tag" "$scriptver" |
if ! rm "/tmp/$script-$shorttag.tar.gz"; then
echo -e "${Error}ERROR ${Off} Failed to delete"\
"downloaded /tmp/$script-$shorttag.tar.gz!"
syslog_set warn "$script update failed to delete tmp files"
fi
# Delete extracted tmp files
if ! rm -r "/tmp/$script-$shorttag"; then
echo -e "${Error}ERROR ${Off} Failed to delete"\
"downloaded /tmp/$script-$shorttag!"
syslog_set warn "$script update failed to delete tmp files"
fi
# Notify of success (if there were no errors)
if [[ $copyerr != 1 ]] && [[ $permerr != 1 ]]; then
echo -e "\n$tag and changes.txt downloaded to:"\
"$scriptpath"
echo -e "${Cyan}Do you want to stop this script"\
"so you can run the new one?${Off} [y/n]"
read -r reply
if [[ ${reply,,} == "y" ]]; then exit; fi
echo -e "\n$tag and changes.txt downloaded to: ${scriptpath}\n"
syslog_set info "$script successfully updated to $tag"
# Reload script
printf -- '-%.0s' {1..79}; echo # print 79 -
exec "$0" "${args[@]}"
else
syslog_set warn "$script update to $tag had errors"
fi
fi
else
echo -e "${Error}ERROR ${Off}"\
"/tmp/$script-$shorttag.tar.gz not found!"
#ls /tmp | grep "$script" # debug
syslog_set warn "/tmp/$script-$shorttag.tar.gz not found"
fi
fi
else
echo -e "${Error}ERROR ${Off} Failed to cd to /tmp!"
syslog_set warn "$script update failed to cd to /tmp"
fi
fi
fi
@ -462,8 +563,9 @@ if [[ $restore == "yes" ]]; then
# Restore synoinfo.conf from backup
if [[ -f ${synoinfo}.bak ]]; then
if mv "${synoinfo}.bak" "${synoinfo}"; then
echo "Restored $(basename -- "$synoinfo")"
#if mv "${synoinfo}.bak" "${synoinfo}"; then
if cp -p "${synoinfo}.bak" "${synoinfo}"; then
echo -e "Restored $(basename -- "$synoinfo")\n"
else
restoreerr=1
echo -e "${Error}ERROR${Off} Failed to restore synoinfo.conf!\n"
@ -472,12 +574,13 @@ if [[ $restore == "yes" ]]; then
# Restore .db files from backups
for f in "${!dbbakfiles[@]}"; do
deleteme="${dbbakfiles[f]%.bak}" # Remove .bak
if mv "${dbbakfiles[f]}" "$deleteme"; then
echo "Restored $(basename -- "$deleteme")"
replaceme="${dbbakfiles[f]%.bak}" # Remove .bak
#if mv "${dbbakfiles[f]}" "$replaceme"; then
if cp -p "${dbbakfiles[f]}" "$replaceme"; then
echo "Restored $(basename -- "$replaceme")"
else
restoreerr=1
echo -e "${Error}ERROR${Off} Failed to restore $(basename -- "$deleteme")!\n"
echo -e "${Error}ERROR${Off} Failed to restore $(basename -- "$replaceme")!\n"
fi
done
@ -493,6 +596,9 @@ if [[ $restore == "yes" ]]; then
fi
done
# Delete "drive_db_test_url=127.0.0.1" line (inc. line break) from /etc/synoinfo.conf
sed -i "/drive_db_test_url=*/d" /etc/synoinfo.conf
# Update .db files from Synology
syno_disk_db_update --update
@ -511,8 +617,7 @@ fi
# PCIe M.2 cards and connected Expansion Units.
fixdrivemodel(){
# Remove " 00Y" from end of Samsung/Lenovo SSDs
# To fix issue #13
# Remove " 00Y" from end of Samsung/Lenovo SSDs # Github issue #13
if [[ $1 =~ MZ.*" 00Y" ]]; then
hdmodel=$(printf "%s" "$1" | sed 's/ 00Y.*//')
fi
@ -536,18 +641,24 @@ getdriveinfo(){
# $1 is /sys/block/sata1 etc
# Skip USB drives
usb=$(grep "$(basename -- "$1")" /proc/mounts | grep usb | cut -d" " -f1-2)
usb=$(grep "$(basename -- "$1")" /proc/mounts | grep "[Uu][Ss][Bb]" | cut -d" " -f1-2)
if [[ ! $usb ]]; then
# Get drive model and firmware version
# Get drive model
hdmodel=$(cat "$1/device/model")
hdmodel=$(printf "%s" "$hdmodel" | xargs) # trim leading and trailing white space
# Fix dodgy model numbers
fixdrivemodel "$hdmodel"
fwrev=$(cat "$1/device/rev")
fwrev=$(printf "%s" "$fwrev" | xargs) # trim leading and trailing white space
# Get drive firmware version
#fwrev=$(cat "$1/device/rev")
#fwrev=$(printf "%s" "$fwrev" | xargs) # trim leading and trailing white space
device="/dev/$(basename -- "$1")"
#fwrev=$(syno_hdd_util --ssd_detect | grep "$device" | awk '{print $2}') # GitHub issue #86, 87
# Account for SSD drives with spaces in their model name/number
fwrev=$(syno_hdd_util --ssd_detect | grep "$device" | awk '{print $(NF-3)}') # GitHub issue #86, 87
if [[ $hdmodel ]] && [[ $fwrev ]]; then
hdlist+=("${hdmodel},${fwrev}")
@ -598,6 +709,11 @@ getcardmodel(){
fi
}
m2_pool_support(){
if [[ -f /run/synostorage/disks/"$(basename -- "$1")"/m2_pool_support ]]; then # GitHub issue #86, 87
echo 1 > /run/synostorage/disks/"$(basename -- "$1")"/m2_pool_support
fi
}
for d in /sys/block/*; do
# $d is /sys/block/sata1 etc
@ -622,7 +738,9 @@ for d in /sys/block/*; do
getcardmodel "/dev/$(basename -- "${d}")"
# Enable creating M.2 storage pool and volume in Storage Manager
echo 1 > /run/synostorage/disks/"$(basename -- "$d")"/m2_pool_support
m2_pool_support "$d"
rebootmsg=yes # Show reboot message at end
fi
fi
;;
@ -634,7 +752,9 @@ for d in /sys/block/*; do
getcardmodel "/dev/$(basename -- "${d}")"
# Enable creating M.2 storage pool and volume in Storage Manager
echo 1 > /run/synostorage/disks/"$(basename -- "$d")"/m2_pool_support
m2_pool_support "$d"
rebootmsg=yes # Show reboot message at end
fi
fi
;;
@ -707,9 +827,9 @@ fi
# Check m2cards array isn't empty
if [[ $m2 != "no" ]]; then
if [[ ${#m2cards[@]} -eq "0" ]]; then
echo -e "No M.2 cards found\n"
echo -e "No M.2 PCIe cards found\n"
else
echo "M.2 card models found: ${#m2cards[@]}"
echo "M.2 PCIe card models found: ${#m2cards[@]}"
num="0"
while [[ $num -lt "${#m2cards[@]}" ]]; do
echo "${m2cards[num]}"
@ -796,15 +916,20 @@ backupdb(){
# Backup database file if needed
if [[ ! -f "$1.bak" ]]; then
if [[ $(basename "$1") == "synoinfo.conf" ]]; then
echo "" >&2
echo "" >&2 # Formatting for stdout
fi
if cp "$1" "$1.bak"; then
if cp -p "$1" "$1.bak"; then
echo -e "Backed up $(basename -- "${1}")" >&2
else
echo -e "${Error}ERROR 5${Off} Failed to backup $(basename -- "${1}")!" >&2
return 1
fi
fi
# Fix permissions if needed
octal=$(stat -c "%a %n" "$1" | cut -d" " -f1)
if [[ ! $octal -eq 644 ]]; then
chmod 644 "$1"
fi
return 0
}
@ -813,14 +938,14 @@ backupdb(){
for i in "${!db1list[@]}"; do
backupdb "${db1list[i]}" ||{
ding
#echo -e "${Error}ERROR 5${Off} Failed to backup $(basename -- "${db1list[i]}")!"
echo -e "${Error}ERROR 5${Off} Failed to backup $(basename -- "${db1list[i]}")!"
exit 5
}
done
for i in "${!db2list[@]}"; do
backupdb "${db2list[i]}" ||{
ding
#echo -e "${Error}ERROR 5${Off} Failed to backup $(basename -- "${db2list[i]}")!"
echo -e "${Error}ERROR 5${Off} Failed to backup $(basename -- "${db2list[i]}")!"
exit 5 # maybe don't exit for .db.new file
}
done
@ -990,6 +1115,52 @@ while [[ $num -lt "${#nvmes[@]}" ]]; do
done
#------------------------------------------------------------------------------
# Enable unsupported Synology M2 PCIe cards
enable_card(){
if [[ -f $1 ]] && [[ -n $2 ]]; then
# Check if section exists
if ! grep '^\['"$2"'\]$' "$1"; then
echo -e "Section [$2] not found in $(basename -- "$1")!" >&2
return
fi
# Check if already enabled
val=$(get_section_key_value "$1" "$2" "$modelname")
if [[ $val != "yes" ]]; then
if set_section_key_value "$1" "$2" "$modelname" yes; then
echo -e "Enabled $1 for $modelname" >&2
else
echo -e "${Error}ERROR 5${Off} Failed to enable $1 for ${modelname}!" >&2
fi
else
echo -e "$1 already enabled for $modelname" >&2
fi
fi
}
for c in "${!m2cards[@]}"; do
echo ""
m2cardconf="/usr/syno/etc.defaults/adapter_cards.conf"
case "$c" in
E10M20-T1)
enable_card "$m2cardconf" E10M20-T1_sup_nvme
enable_card "$m2cardconf" E10M20-T1_sup_sata
;;
M2D20)
enable_card "$m2cardconf" M2D20_sup_nvme
;;
M2D18)
enable_card "$m2cardconf" M2D18_sup_nvme
enable_card "$m2cardconf" M2D18_sup_sata
;;
M2D17)
enable_card "$m2cardconf" M2D17_sup_sata
;;
esac
done
#------------------------------------------------------------------------------
# Edit /etc.defaults/synoinfo.conf
@ -1055,36 +1226,56 @@ else
fi
# Optionally set mem_max_mb to the amount of installed memory
if [[ $ram == "yes" ]]; then
# Get total amount of installed memory
IFS=$'\n' read -r -d '' -a array < <(dmidecode -t memory | grep -i 'size')
if [[ ${#array[@]} -gt "0" ]]; then
num="0"
while [[ $num -lt "${#array[@]}" ]]; do
ramsize=$(printf %s "${array[num]}" | cut -d" " -f2)
if [[ $ramtotal ]]; then
ramtotal=$((ramtotal +ramsize))
else
ramtotal="$ramsize"
fi
num=$((num +1))
done
fi
# Set mem_max_mb to the amount of installed memory
setting="$(get_key_value $synoinfo mem_max_mb)"
if [[ $ramtotal -gt $setting ]]; then
synosetkeyvalue "$synoinfo" mem_max_mb "$ramtotal"
# Check we changed mem_max_mb
if [[ $dsm -gt "6" ]]; then # DSM 6 as has no /proc/meminfo
if [[ $ram == "yes" ]]; then
# Get total amount of installed memory
IFS=$'\n' read -r -d '' -a array < <(dmidecode -t memory | grep "[Ss]ize") # GitHub issue #86, 87
if [[ ${#array[@]} -gt "0" ]]; then
num="0"
while [[ $num -lt "${#array[@]}" ]]; do
check=$(printf %s "${array[num]}" | awk '{print $1}')
if [[ ${check,,} == "size:" ]]; then
#ramsize=$(printf %s "${array[num]}" | cut -d" " -f2)
ramsize=$(printf %s "${array[num]}" | awk '{print $2}') # GitHub issue #86, 87
bytes=$(printf %s "${array[num]}" | awk '{print $3}') # GitHub issue #86, 87
if [[ $ramsize =~ ^[0-9]+$ ]]; then # Check $ramsize is numeric # GitHub issue #86, 87
if [[ $ramtotal ]]; then
ramtotal=$((ramtotal +ramsize))
else
ramtotal="$ramsize"
fi
else
echo -e "\n${Error}ERROR${Off} Memory size is not numeric: '$ramsize'"
fi
fi
num=$((num +1))
done
fi
# Set mem_max_mb to the amount of installed memory
setting="$(get_key_value $synoinfo mem_max_mb)"
if [[ $setting == "$ramtotal" ]]; then
echo -e "\nSet max memory to $ramtotal MB."
if [[ $ramtotal =~ ^[0-9]+$ ]]; then # Check $ramtotal is numeric
if [[ $bytes == "GB" ]]; then # DSM 7.2 dmidecode returns GB
ramtotal=$((ramtotal * 1024)) # Convert to MB
fi
if [[ $ramtotal -gt $setting ]]; then
synosetkeyvalue "$synoinfo" mem_max_mb "$ramtotal"
# Check we changed mem_max_mb
setting="$(get_key_value $synoinfo mem_max_mb)"
if [[ $setting == "$ramtotal" ]]; then
#echo -e "\nSet max memory to $ramtotal MB."
ramgb=$((ramtotal / 1024))
echo -e "\nSet max memory to $ramtotal GB."
else
echo -e "\n${Error}ERROR${Off} Failed to change max memory!"
fi
elif [[ $setting == "$ramtotal" ]]; then
#echo -e "\nMax memory already set to $ramtotal MB."
ramgb=$((ramtotal / 1024))
echo -e "\nMax memory already set to $ramgb GB."
fi
else
echo -e "\n${Error}ERROR${Off} Failed to change max memory!"
echo -e "\n${Error}ERROR${Off} Total memory size is not numeric: '$ramtotal'"
fi
elif [[ $setting == "$ramtotal" ]]; then
#echo -e "\nMax memory already set to $ramtotal MB."
ramgb=$((ramtotal / 1024))
echo -e "\nMax memory already set to $ramgb GB."
fi
fi
@ -1155,6 +1346,7 @@ else
if [[ $url ]]; then
# Delete "drive_db_test_url=127.0.0.1" line (inc. line break)
sed -i "/drive_db_test_url=*/d" "$synoinfo"
sed -i "/drive_db_test_url=*/d" /etc/synoinfo.conf
# Check if we re-enabled drive db auto updates
url="$(get_key_value $synoinfo drive_db_test_url)"
@ -1169,6 +1361,38 @@ else
fi
# Optionally disable "support_wdda"
setting="$(get_key_value $synoinfo support_wdda)"
if [[ $wdda == "no" ]]; then
if [[ $setting == "yes" ]]; then
# Disable support_memory_compatibility
synosetkeyvalue "$synoinfo" support_wdda "no"
setting="$(get_key_value "$synoinfo" support_wdda)"
if [[ $setting == "no" ]]; then
echo -e "\nDisabled support WDDA."
fi
elif [[ $setting == "no" ]]; then
echo -e "\nSupport WDDA already disabled."
fi
fi
# Optionally enable "support_worm" (immutable snapshots)
setting="$(get_key_value $synoinfo support_worm)"
if [[ $immutable == "yes" ]]; then
if [[ $setting != "yes" ]]; then
# Disable support_memory_compatibility
synosetkeyvalue "$synoinfo" support_worm "yes"
setting="$(get_key_value "$synoinfo" support_worm)"
if [[ $setting == "yes" ]]; then
echo -e "\nEnabled Immutable Snapshots."
fi
elif [[ $setting == "no" ]]; then
echo -e "\nImmutable Snapshots already enabled."
fi
fi
#------------------------------------------------------------------------------
# Finished
@ -1207,20 +1431,19 @@ if [[ -f /usr/syno/sbin/synostgdisk ]]; then # DSM 6.2.3 does not have synostgd
status=$?
if [[ $status -eq "0" ]]; then
echo -e "\nDSM successfully checked disk compatibility."
echo -e "\nYou may need to ${Cyan}reboot the Synology${Off} to see the changes."
rebootmsg=yes # Show reboot message at end
else
# Ignore DSM 6.2.4 as it returns 255 for "synostgdisk --check-all-disks-compatibility"
# and DSM 6.2.3 and lower have no synostgdisk command
if [[ $dsm -gt "6" ]]; then
echo -e "\nDSM ${Red}failed${Off} to check disk compatibility with exit code $status"
#if [[ $m2 != "no" ]] && [[ ${#m2cards[@]} -gt "0" ]]; then
echo -e "\nYou may need to ${Cyan}reboot the Synology${Off} to see the changes."
#fi
rebootmsg=yes # Show reboot message at end
fi
fi
fi
if [[ $dsm -eq "6" ]]; then
# Show reboot message if required
if [[ $dsm -eq "6" ]] || [[ $rebootmsg == "yes" ]]; then
echo -e "\nYou may need to ${Cyan}reboot the Synology${Off} to see the changes."
fi

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