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(Optional) Creating Source LUNs
If no source LUN exists in a storage pool, create one first.
Context
For details about how to create a source LUN, see the Basic Storage Service Configuration Guide for Block specific to your product model.
You can log in to the Huawei technical support website (https://support.huawei.com/enterprise/) and enter the product model, a space, and the document name in the search box to search for, browse, and download the document of the corresponding version.