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Darrick J. Wong
7927c5c94c
If we reflink a file with N blocks to another file one block at a time, does the destination file end up with the same number of extents as the source file? In other words, does the filesystem succeed at combining adjacent mappings into a maximal extents? Signed-off-by: Darrick J. Wong <djwong@djwong.org> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
12 lines
397 B
Plaintext
12 lines
397 B
Plaintext
QA output created by 414
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Format and mount
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Create the original files
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Compare files
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de89461b64701958984c95d1bfb0065a SCRATCH_MNT/test-414/file1
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de89461b64701958984c95d1bfb0065a SCRATCH_MNT/test-414/file2
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Check extent counts
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Compare files after remounting
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de89461b64701958984c95d1bfb0065a SCRATCH_MNT/test-414/file1
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de89461b64701958984c95d1bfb0065a SCRATCH_MNT/test-414/file2
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Check extent counts
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