mirror of
https://gitlab.com/qemu-project/qemu
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52b10c9c0c
Right now "qemu-img map" reports compressed blocks as containing data but having no host offset. This is not very informative. Instead, let's add another boolean field named "compressed" in case JSON output mode is specified. This is achieved by utilizing new allocation status flag BDRV_BLOCK_COMPRESSED for bdrv_block_status(). Also update the expected qemu-iotests outputs to contain the new field. Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com> Message-ID: <20230907210226.953821-3-andrey.drobyshev@virtuozzo.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
288 lines
11 KiB
Plaintext
288 lines
11 KiB
Plaintext
== Commit tests ==
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wrote 2097152/2097152 bytes at offset 0
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Check visible data ===
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read 1048576/1048576 bytes at offset 0
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 1048576
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Checking allocation status ===
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1048576/1048576 bytes allocated at offset 0 bytes
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1048576/1048576 bytes allocated at offset 1 MiB
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0/1048576 bytes allocated at offset 0 bytes
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0/0 bytes allocated at offset 1 MiB
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0/1048576 bytes allocated at offset 0 bytes
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0/1048576 bytes allocated at offset 1 MiB
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=== Checking map ===
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[{ "start": 0, "length": 2097152, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": 327680}]
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Offset Length Mapped to File
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0 0x200000 0x50000 TEST_DIR/PID-base
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[{ "start": 0, "length": 1048576, "depth": 1, "present": true, "zero": false, "data": true, "compressed": false, "offset": 327680}]
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Offset Length Mapped to File
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0 0x100000 0x50000 TEST_DIR/PID-base
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[{ "start": 0, "length": 1048576, "depth": 2, "present": true, "zero": false, "data": true, "compressed": false, "offset": 327680},
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{ "start": 1048576, "length": 1048576, "depth": 0, "present": false, "zero": true, "data": false, "compressed": false}]
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Offset Length Mapped to File
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0 0x100000 0x50000 TEST_DIR/PID-base
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=== Testing qemu-img commit (top -> mid) ===
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Image committed.
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image: TEST_IMG
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file format: IMGFMT
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virtual size: 2 MiB (2097152 bytes)
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cluster_size: 65536
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backing file: TEST_DIR/PID-base
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backing file format: IMGFMT
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Format specific information:
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compat: 1.1
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compression type: COMPRESSION_TYPE
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lazy refcounts: false
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refcount bits: 16
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corrupt: false
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extended l2: false
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read 1048576/1048576 bytes at offset 0
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 1048576
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Testing HMP commit (top -> mid) ===
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wrote 2097152/2097152 bytes at offset 0
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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{"execute": "human-monitor-command", "arguments": {"command-line": "commit drive0"}}
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{"return": ""}
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image: TEST_IMG
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file format: IMGFMT
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virtual size: 2 MiB (2097152 bytes)
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cluster_size: 65536
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backing file: TEST_DIR/PID-base
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backing file format: IMGFMT
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Format specific information:
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compat: 1.1
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compression type: COMPRESSION_TYPE
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lazy refcounts: false
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refcount bits: 16
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corrupt: false
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extended l2: false
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read 1048576/1048576 bytes at offset 0
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 1048576
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Testing QMP active commit (top -> mid) ===
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wrote 2097152/2097152 bytes at offset 0
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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{"execute": "block-commit", "arguments": {"auto-dismiss": false, "base-node": "mid", "device": "top", "job-id": "job0"}}
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{"return": {}}
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{"execute": "job-complete", "arguments": {"id": "job0"}}
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{"return": {}}
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{"data": {"device": "job0", "len": 0, "offset": 0, "speed": 0, "type": "commit"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
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{"data": {"device": "job0", "len": 0, "offset": 0, "speed": 0, "type": "commit"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
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{"execute": "job-dismiss", "arguments": {"id": "job0"}}
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{"return": {}}
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image: TEST_IMG
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file format: IMGFMT
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virtual size: 2 MiB (2097152 bytes)
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cluster_size: 65536
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backing file: TEST_DIR/PID-base
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backing file format: IMGFMT
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Format specific information:
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compat: 1.1
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compression type: COMPRESSION_TYPE
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lazy refcounts: false
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refcount bits: 16
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corrupt: false
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extended l2: false
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read 1048576/1048576 bytes at offset 0
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 1048576
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Testing qemu-img commit (top -> base) ===
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wrote 2097152/2097152 bytes at offset 0
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Image committed.
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image: TEST_IMG
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file format: IMGFMT
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virtual size: 2 MiB (2097152 bytes)
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cluster_size: 65536
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Format specific information:
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compat: 1.1
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compression type: COMPRESSION_TYPE
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lazy refcounts: false
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refcount bits: 16
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corrupt: false
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extended l2: false
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read 1048576/1048576 bytes at offset 0
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 1048576
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Testing QMP active commit (top -> base) ===
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wrote 2097152/2097152 bytes at offset 0
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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{"execute": "block-commit", "arguments": {"auto-dismiss": false, "base-node": "base", "device": "top", "job-id": "job0"}}
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{"return": {}}
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{"execute": "job-complete", "arguments": {"id": "job0"}}
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{"return": {}}
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{"data": {"device": "job0", "len": 1048576, "offset": 1048576, "speed": 0, "type": "commit"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
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{"data": {"device": "job0", "len": 1048576, "offset": 1048576, "speed": 0, "type": "commit"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
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{"execute": "job-dismiss", "arguments": {"id": "job0"}}
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{"return": {}}
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image: TEST_IMG
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file format: IMGFMT
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virtual size: 1 MiB (1048576 bytes)
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cluster_size: 65536
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backing file: TEST_DIR/PID-base
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backing file format: IMGFMT
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Format specific information:
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compat: 1.1
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compression type: COMPRESSION_TYPE
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lazy refcounts: false
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refcount bits: 16
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corrupt: false
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extended l2: false
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read 1048576/1048576 bytes at offset 0
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 1048576
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== Resize tests ==
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=== preallocation=off ===
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wrote 65536/65536 bytes at offset 5368709120
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Image resized.
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read 65536/65536 bytes at offset 5368709120
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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1 GiB (0x40000000) bytes not allocated at offset 0 bytes (0x0)
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7 GiB (0x1c0000000) bytes allocated at offset 1 GiB (0x40000000)
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[{ "start": 0, "length": 1073741824, "depth": 1, "present": false, "zero": true, "data": false, "compressed": false},
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{ "start": 1073741824, "length": 7516192768, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false}]
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=== preallocation=metadata ===
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wrote 65536/65536 bytes at offset 33285996544
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Image resized.
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read 65536/65536 bytes at offset 33285996544
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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30 GiB (0x780000000) bytes not allocated at offset 0 bytes (0x0)
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3 GiB (0xc0000000) bytes allocated at offset 30 GiB (0x780000000)
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[{ "start": 0, "length": 32212254720, "depth": 1, "present": false, "zero": true, "data": false, "compressed": false},
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{ "start": 32212254720, "length": 536870912, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false, "offset": 327680},
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{ "start": 32749125632, "length": 536870912, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false, "offset": 537264128},
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{ "start": 33285996544, "length": 536870912, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false, "offset": 1074200576},
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{ "start": 33822867456, "length": 536870912, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false, "offset": 1611137024},
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{ "start": 34359738368, "length": 536870912, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false, "offset": 2148139008},
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{ "start": 34896609280, "length": 536870912, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false, "offset": 2685075456}]
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=== preallocation=falloc ===
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wrote 65536/65536 bytes at offset 9437184
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Image resized.
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read 65536/65536 bytes at offset 9437184
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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5 MiB (0x500000) bytes not allocated at offset 0 bytes (0x0)
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10 MiB (0xa00000) bytes allocated at offset 5 MiB (0x500000)
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[{ "start": 0, "length": 5242880, "depth": 1, "present": false, "zero": true, "data": false, "compressed": false},
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{ "start": 5242880, "length": 10485760, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": 327680}]
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=== preallocation=full ===
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wrote 65536/65536 bytes at offset 11534336
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Image resized.
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read 65536/65536 bytes at offset 11534336
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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8 MiB (0x800000) bytes not allocated at offset 0 bytes (0x0)
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4 MiB (0x400000) bytes allocated at offset 8 MiB (0x800000)
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[{ "start": 0, "length": 8388608, "depth": 1, "present": false, "zero": true, "data": false, "compressed": false},
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{ "start": 8388608, "length": 4194304, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": 327680}]
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=== preallocation=off ===
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wrote 65536/65536 bytes at offset 259072
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Image resized.
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read 65536/65536 bytes at offset 259072
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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192 KiB (0x30000) bytes not allocated at offset 0 bytes (0x0)
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320 KiB (0x50000) bytes allocated at offset 192 KiB (0x30000)
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[{ "start": 0, "length": 196608, "depth": 1, "present": false, "zero": true, "data": false, "compressed": false},
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{ "start": 196608, "length": 65536, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": 327680},
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{ "start": 262144, "length": 262144, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false}]
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=== preallocation=off ===
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wrote 65536/65536 bytes at offset 344064
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Image resized.
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read 65536/65536 bytes at offset 344064
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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256 KiB (0x40000) bytes not allocated at offset 0 bytes (0x0)
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256 KiB (0x40000) bytes allocated at offset 256 KiB (0x40000)
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[{ "start": 0, "length": 262144, "depth": 1, "present": false, "zero": true, "data": false, "compressed": false},
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{ "start": 262144, "length": 262144, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false}]
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=== preallocation=off ===
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wrote 65536/65536 bytes at offset 446464
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Image resized.
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read 65536/65536 bytes at offset 446464
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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256 KiB (0x40000) bytes not allocated at offset 0 bytes (0x0)
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244 KiB (0x3d000) bytes allocated at offset 256 KiB (0x40000)
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[{ "start": 0, "length": 262144, "depth": 1, "present": false, "zero": true, "data": false, "compressed": false},
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{ "start": 262144, "length": 249856, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false}]
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