QA output created by 078

== Read from a valid image ==
read 512/512 bytes at offset 0
512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

== Negative catalog size ==
qemu-io: can't open device TEST_DIR/empty.bochs: Catalog size is too large
no file open, try 'help open'

== Overflow for catalog size * sizeof(uint32_t) ==
qemu-io: can't open device TEST_DIR/empty.bochs: Catalog size is too large
no file open, try 'help open'

== Too small catalog bitmap for image size ==
qemu-io: can't open device TEST_DIR/empty.bochs: Catalog size is too small for this disk size
no file open, try 'help open'
qemu-io: can't open device TEST_DIR/empty.bochs: Catalog size is too small for this disk size
no file open, try 'help open'

== Negative extent size ==
qemu-io: can't open device TEST_DIR/empty.bochs: Extent size 2147483648 is too large
no file open, try 'help open'

== Zero extent size ==
qemu-io: can't open device TEST_DIR/empty.bochs: Extent size must be at least 512
no file open, try 'help open'
*** done