--- /dev/null
+QA output created by 079
+=== Check option preallocation and cluster_size ===
+
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296 preallocation='metadata'
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296 preallocation='metadata'
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296 preallocation='metadata'
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296 preallocation='metadata'
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296 preallocation='metadata'
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296 preallocation='metadata'
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296 preallocation='metadata'
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296 preallocation='metadata'
+qemu-img: TEST_DIR/t.IMGFMT: Cluster size must be a power of two between 512 and 2048k
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296 preallocation='metadata'
+*** done