Hitachi
HH0-300 · Question #66
A customer is using ShadowImage (SI) on a Virtual Storage Platform (VSP) for a point-in-time copy. The SI P-Vol resides in a SAS HDP pool and the SI S-Vol resides in a SATA HDP pool. During…
The correct answer is A. Put the SI S-Vols in a separate CLPR. D. Run an SI resync during non-peak hours. See the full explanation below for the reasoning.
Question
A customer is using ShadowImage (SI) on a Virtual Storage Platform (VSP) for a point-in-time copy. The SI P-Vol resides in a SAS HDP pool and the SI S-Vol resides in a SATA HDP pool. During resychronization, the VSP cache write pending hits 60 percent utilization in CLPRO. What are two ways to reduce the resynchronization impact on host performance? (Choose two.)
Options
- APut the SI S-Vols in a separate CLPR.
- BKeep the SI pairs in PAIR state.
- CRun an SI quick split.
- DRun an SI resync during non-peak hours.
How the community answered
(21 responses)- A81% (17)
- B14% (3)
- C5% (1)
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