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show ddp chunk_info
Function
The show ddp chunk_info command is used to query the abstracts about deduplication and compression data, including fingerprint of data before deduplication and compression, and checksum of data after deduplication and compression.
Parameters
Parameter |
Description |
Value |
|---|---|---|
| domain_id=? | ID of the domain that you want to query. | To obtain the value, run the "show file_system general" or "show lun dedup_compress" command. |
| chunk_id=? | ID of the chunk that you want to query. | The value ranges from 1 to 18446744073709551615. |
| controller=? | Controller ID. | The value is in the format of "XA" or "XB" or "XC" or "XD", where the "X" is an integer ranging from 0 to 3, for example: "0A", "1C". |
Usage Guidelines
- Before running this command, confirm that you have selected the correct domain ID and chunk ID.
- When runnning this command, specify a controller ID.
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