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-rw-r--r--mkimage.sh.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/mkimage.sh.in b/mkimage.sh.in
index 13e9301..4888c66 100644
--- a/mkimage.sh.in
+++ b/mkimage.sh.in
@@ -131,7 +131,7 @@ case "$DD_VERSION" in
 esac
 
 info_msg "Creating disk image ($IMGSIZE) ..."
-dd if=/dev/zero of=$FILENAME bs=$IMGSIZE count=1 ${DD_SPARSE} >/dev/null 2>&1
+truncate -s "${IMGSIZE}M" $FILENAME >/dev/null 2>&1
 
 ROOTFSDIR=$(mktemp -d)