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