1QA output created by 198 2== create base == 3Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=16777216 4 5== writing whole image base == 6wrote 16777216/16777216 bytes at offset 0 716 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 8== create overlay == 9Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=16777216 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT 10 11== writing whole image layer == 12wrote 16777216/16777216 bytes at offset 0 1316 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 14 15== verify pattern base == 16read 16777216/16777216 bytes at offset 0 1716 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 18 19== verify pattern layer == 20read 16777216/16777216 bytes at offset 0 2116 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 22 23== committing layer into base == 24Image committed. 25 26== verify pattern base == 27read 16777216/16777216 bytes at offset 0 2816 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 29 30== verify pattern layer == 31read 16777216/16777216 bytes at offset 0 3216 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 33 34== checking image base == 35image: json:{ /* filtered */ } 36file format: IMGFMT 37virtual size: 16 MiB (16777216 bytes) 38Format specific information: 39 compression type: COMPRESSION_TYPE 40 encrypt: 41 ivgen alg: plain64 42 hash alg: sha256 43 cipher alg: aes-256 44 uuid: 00000000-0000-0000-0000-000000000000 45 format: luks 46 cipher mode: xts 47 slots: 48 [0]: 49 active: true 50 iters: 1024 51 key offset: 4096 52 stripes: 4000 53 [1]: 54 active: false 55 key offset: 262144 56 [2]: 57 active: false 58 key offset: 520192 59 [3]: 60 active: false 61 key offset: 778240 62 [4]: 63 active: false 64 key offset: 1036288 65 [5]: 66 active: false 67 key offset: 1294336 68 [6]: 69 active: false 70 key offset: 1552384 71 [7]: 72 active: false 73 key offset: 1810432 74 payload offset: 2068480 75 master key iters: 1024 76 77== checking image layer == 78image: json:{ /* filtered */ } 79file format: IMGFMT 80virtual size: 16 MiB (16777216 bytes) 81backing file: TEST_DIR/t.IMGFMT.base 82backing file format: IMGFMT 83Format specific information: 84 compression type: COMPRESSION_TYPE 85 encrypt: 86 ivgen alg: plain64 87 hash alg: sha256 88 cipher alg: aes-256 89 uuid: 00000000-0000-0000-0000-000000000000 90 format: luks 91 cipher mode: xts 92 slots: 93 [0]: 94 active: true 95 iters: 1024 96 key offset: 4096 97 stripes: 4000 98 [1]: 99 active: false 100 key offset: 262144 101 [2]: 102 active: false 103 key offset: 520192 104 [3]: 105 active: false 106 key offset: 778240 107 [4]: 108 active: false 109 key offset: 1036288 110 [5]: 111 active: false 112 key offset: 1294336 113 [6]: 114 active: false 115 key offset: 1552384 116 [7]: 117 active: false 118 key offset: 1810432 119 payload offset: 2068480 120 master key iters: 1024 121*** done 122