QA output created by 137
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
=== Try setting valid values for all options ===

wrote 33554432/33554432 bytes at offset 0
32 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
read 33554432/33554432 bytes at offset 0
32 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
discard 33554432/33554432 bytes at offset 0
32 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 33554432/33554432 bytes at offset 0
32 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
read 33554432/33554432 bytes at offset 0
32 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

=== Try setting some invalid values ===

qemu-io: Parameter 'lazy-refcounts' expects 'on' or 'off'
qemu-io: cache-size, l2-cache-size and refcount-cache-size may not be set at the same time
qemu-io: l2-cache-size may not exceed cache-size
qemu-io: refcount-cache-size may not exceed cache-size
qemu-io: L2 cache entry size must be a power of two between 512 and the cluster size (65536)
qemu-io: L2 cache entry size must be a power of two between 512 and the cluster size (65536)
qemu-io: Refcount cache size too big
qemu-io: Conflicting values for qcow2 options 'overlap-check' ('constant') and 'overlap-check.template' ('all')
qemu-io: Unsupported value 'blubb' for qcow2 option 'overlap-check'. Allowed are any of the following: none, constant, cached, all
qemu-io: Unsupported value 'blubb' for qcow2 option 'overlap-check'. Allowed are any of the following: none, constant, cached, all
qemu-io: Cache clean interval too big
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=36028797018963968
qemu-io: L2 cache size too big
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864

=== Test transaction semantics ===

qemu-io: Unsupported value 'blubb' for qcow2 option 'overlap-check'. Allowed are any of the following: none, constant, cached, all
wrote 512/512 bytes at offset 0
512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
./common.rc: Killed                  ( VALGRIND_QEMU="${VALGRIND_QEMU_IO}" _qemu_proc_exec "${VALGRIND_LOGFILE}" "$QEMU_IO_PROG" $QEMU_IO_ARGS "$@" )
OK: Dirty bit not set
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
qemu-io: Parameter 'lazy-refcounts' expects 'on' or 'off'
qcow2: Marking image as corrupt: Preventing invalid allocation of L2 table at offset 0; further corruption events will be suppressed
write failed: Input/output error
*** done