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This commit is contained in:
Kroese 2023-04-14 00:01:42 +02:00
parent 98de341812
commit b800a91ad0
1 changed files with 17 additions and 13 deletions
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30
disk.sh
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@ -16,28 +16,32 @@ NEW_SIZE=$(numfmt --from=iec "${DISK_SIZE}")
FILE="$IMG/data$DISK_SIZE.img"
if [ ! -f "$FILE" ]; then
# Create an empty file
truncate -s "${NEW_SIZE}" "${FILE}"
# Format as BTRFS filesystem
mkfs.btrfs -q -L data -d single -m dup "${FILE}" > /dev/null
#qemu-img convert -f raw -O qcow2 -o extended_l2=on,cluster_size=128k,compression_type=zstd,preallocation=metadata "$TMP" "$FILE"
fi
[ ! -f "$FILE" ] && echo "ERROR: Virtual DSM data-image does not exist ($FILE)" && exit 83
#OLD_SIZE=$(stat -c%s "${FILE}")
# Resizing requires mounting a loop device which in turn requires
# the container to be privileged, so we must disable it for now.
#
#if [ "$NEW_SIZE" -ne "$OLD_SIZE" ]; then
# echo "Resizing data disk from $OLD_SIZE to $NEW_SIZE bytes"
# OLD_SIZE=$(stat -c%s "${FILE}")
#
# if [ "$NEW_SIZE" -gt "$OLD_SIZE" ]; then
# truncate -s "${NEW_SIZE}" "${FILE}"
# btrfs filesystem resize "${NEW_SIZE}" "${FILE}"
# fi
# if [ "$NEW_SIZE" -ne "$OLD_SIZE" ]; then
# echo "Resizing data disk from $OLD_SIZE to $NEW_SIZE bytes"
#
# if [ "$NEW_SIZE" -lt "$OLD_SIZE" ]; then
# btrfs filesystem resize "${NEW_SIZE}" "${FILE}"
# truncate -s "${NEW_SIZE}" "${FILE}"
# fi
#fi
# if [ "$NEW_SIZE" -gt "$OLD_SIZE" ]; then
# truncate -s "${NEW_SIZE}" "${FILE}"
# btrfs filesystem resize "${NEW_SIZE}" "${FILE}"
# fi
#
# if [ "$NEW_SIZE" -lt "$OLD_SIZE" ]; then
# btrfs filesystem resize "${NEW_SIZE}" "${FILE}"
# truncate -s "${NEW_SIZE}" "${FILE}"
# fi
# fi
KVM_DISK_OPTS="\
-device virtio-scsi-pci,id=hw-synoboot,bus=pcie.0,addr=0xa \