QA output created by 190
== Huge file ==

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2199023255552
required size: 2199023255552
fully allocated size: 2199023255552
required size: 335806464
fully allocated size: 2199359062016
required size: 18874368
fully allocated size: 2199042129920
*** done