Chunk

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Chunks, CKs for short, are consecutive physical spaces of a fixed size on a disk. For details, see Basic Storage Principles.

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Chunk
Chunks, CKs for short, are consecutive physical spaces of a fixed size on a disk. For details, see Basic Storage Principles.

The reason why the size of a chunk for OceanStor 9000 is 4 GB
If the size of a file is larger than 4 GB, the file will be split for the first time. If the size of a file is smaller than 4 GB, the file will not be split at the chunk level. Data slices and storage are achieved based on the strip depth.

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