H13-629_V3.0 · Question #632
In OceanStor 9000, when the InfoTier feature is used to migrate source files, the snapshot data of the source files is not migrated along with the source files between different storage levels.
The correct answer is A. True. OceanStor 9000's InfoTier feature performs file-level migration between storage tiers, moving only the active file data itself - snapshot data is explicitly excluded from this migration process. When InfoTier moves a source file to a different tier, any snapshots associated…
Question
In OceanStor 9000, when the InfoTier feature is used to migrate source files, the snapshot data of the source files is not migrated along with the source files between different storage levels.
Options
- ATrue
- BFalse
How the community answered
(32 responses)- A81% (26)
- B19% (6)
Explanation
OceanStor 9000's InfoTier feature performs file-level migration between storage tiers, moving only the active file data itself - snapshot data is explicitly excluded from this migration process. When InfoTier moves a source file to a different tier, any snapshots associated with that file remain on the original tier where they were created, since snapshots are tied to the storage pool and tier they originate from, not to the live file's current location.
Why B is wrong: It would be incorrect to assume snapshots travel with migrated files; this would create significant complexity and overhead in tiered storage management, and Huawei's design intentionally separates snapshot retention from file migration.
Memory tip: Think of snapshots as "anchored" to the tier where they were taken - InfoTier moves the file, not its history. The acronym SNAP Stays (Snapshots Not Automatically Propagated when files are moved between tiers) can help you remember this behavior on exam day.
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