1QA output created by 243 2 3=== preallocation=off === 4 5Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 preallocation=off 6File size: 196616 7Disk usage: low 8 9=== preallocation=metadata === 10 11Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 preallocation=metadata 12File size: 67436544 13Disk usage: low 14 15=== preallocation=falloc === 16 17Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 preallocation=falloc 18File size: 67436544 19Disk usage: high 20 21=== preallocation=full === 22 23Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 preallocation=full 24File size: 67436544 25Disk usage: high 26 27=== External data file: preallocation=off === 28 29Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 data_file=TEST_DIR/t.IMGFMT.data preallocation=off 30qcow2 file size: 196616 31data file size: 67108864 32qcow2 disk usage: low 33data disk usage: low 34 35=== External data file: preallocation=metadata === 36 37Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 data_file=TEST_DIR/t.IMGFMT.data preallocation=metadata 38qcow2 file size: 327680 39data file size: 67108864 40qcow2 disk usage: low 41data disk usage: low 42 43=== External data file: preallocation=falloc === 44 45Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 data_file=TEST_DIR/t.IMGFMT.data preallocation=falloc 46qcow2 file size: 327680 47data file size: 67108864 48qcow2 disk usage: low 49data disk usage: high 50 51=== External data file: preallocation=full === 52 53Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 data_file=TEST_DIR/t.IMGFMT.data preallocation=full 54qcow2 file size: 327680 55data file size: 67108864 56qcow2 disk usage: low 57data disk usage: high 58*** done 59