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H19-338_V3.0 · Question #178

OceanStor Pacific supports data Integrity check functions such as related to DIF and background data consistency check.

The correct answer is A. TRUE. Option A is correct because OceanStor Pacific is specifically designed with enterprise-grade data integrity mechanisms, including support for DIF (Data Integrity Field), which is a T10 Protection Information standard that appends checksum metadata to data blocks to detect…

Huawei Storage Product Features and Portfolio

Question

OceanStor Pacific supports data Integrity check functions such as related to DIF and background data consistency check.

Options

  • ATRUE
  • BFALSE

How the community answered

(58 responses)
  • A
    72% (42)
  • B
    28% (16)

Explanation

Option A is correct because OceanStor Pacific is specifically designed with enterprise-grade data integrity mechanisms, including support for DIF (Data Integrity Field), which is a T10 Protection Information standard that appends checksum metadata to data blocks to detect corruption end-to-end across the I/O path. It also performs background data consistency checks, which periodically scan stored data to silently detect and repair bit rot or other forms of data degradation before they cause data loss. Option B is incorrect because it directly contradicts the verified capabilities of OceanStor Pacific, which is a distributed storage platform built with reliability and data protection as core design principles.

Memory tip: Associate "Pacific" with "protection" - just as the Pacific Ocean is vast and deep, OceanStor Pacific provides deep, layered data protection through both active (DIF) and passive (background scanning) integrity mechanisms.

Topics

#OceanStor Pacific#data integrity#DIF#background consistency check

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