QA output created by 092

== Invalid cluster size ==
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 
qemu-io: can't open device TEST_DIR/t.qcow: Cluster size must be between 512 and 64k
no file open, try 'help open'
qemu-io: can't open device TEST_DIR/t.qcow: Cluster size must be between 512 and 64k
no file open, try 'help open'
qemu-io: can't open device TEST_DIR/t.qcow: Cluster size must be between 512 and 64k
no file open, try 'help open'
qemu-io: can't open device TEST_DIR/t.qcow: Cluster size must be between 512 and 64k
no file open, try 'help open'
*** done