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FusionCloud 6.5 new feture Cross-device migration introduction

Latest reply: Jan 19, 2022 15:50:29 988 2 2 0 0

Feature introduction:

  • The migration of the data copying capability of the Huawei SAN storage device is only applicable to the environment where the storage type is Huawei SAN. It is suitable for efficient batch migration scenarios. It supports migration of mounted and unmounted disks and migration of shared disks.

Main characteristic constraints:

  • Disks that have been configured with CSBS, VBS, Snapshot, CSDR, CSHA, or VHA services do not support migration.
  • FusionStorage and heterogeneous storage are not supported between Dorado V3 and OceanStor V5/V3 storage.
  • Before the migration, ensure that the storage port and the remote storage protocol type must be consistent.
  • The migration requires the target storage version: OceanStor V3R6C20, V5R7C10, and Dorado V3R1C21 and above;
  • The migration process does not need to interrupt the service, but it will affect the performance of the service. Please migrate when the service is idle.
  • License dependencies: SmartVirtualization and SmartMigration;
  • The migration task is performed by the administrator and the tenant is inoperable;

Applicable scene:

  • In the early stage, the simplification mode is used for the super-score. Before the actual usage alarm of the pool, some services need to be migrated to other newly expanded arrays.
  • In the early stage, the customer used the Thick form and did not score excessively, but the actual occupied capacity was very small. It was necessary to change the Thick volume to Thin to increase the storage utilization rate.
  • In a small-scale site scenario, the management surface and the service plane of the deployment phase are stored together, and the new capacity expansion storage device is required to support the migration of some services to the new device.
  • Performance upgrade. The equipment purchased by the previous customers is low, and the model is low-end. There is no problem in the initial business operation, but as the business grows, the service needs to be migrated to the high-performance device.
  • Replace old equipment, for example: V3 series -> V5 / Dorado;

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Created Jan 4, 2022 05:25:37

Thanks for sharing
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Created Jan 19, 2022 15:50:29

Thanks, its very helpful
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  • convention:


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