Use fallocate instead of truncate

2026-02-23 19:37:23 +08:00 · 2023-04-15 01:59:06 +02:00 · 2023-04-15 01:59:06 +02:00 · c88072c97e
commit c88072c97e
parent 5bd90dc285
1 changed files with 1 additions and 1 deletions
--- a/disk.sh
+++ b/disk.sh
@ -14,7 +14,7 @@ DATA="$IMG/data$DISK_SIZE.img"

 if [ ! -f "$DATA" ]; then
    # Create an empty file
-    truncate -s "${NEW_SIZE}" "${DATA}"
+    fallocate -l "${NEW_SIZE}" "${DATA}"
    # Format as BTRFS filesystem
    mkfs.btrfs -q -L data -d single -m dup "${DATA}" > /dev/null
 fi