摘要 |
<p>The invention relates to a computer system (1000) comprising a storage device (100).</p><p>The server (SV1) receives instructions to acquire snapshot images from control server (20), acquires the snapshot images of logic disk (110), and stores them in logic disk (130), and at the same time acquires snapshot images of logic disk (120), and stores them in logic disk (140). The server (SV1) constructs a virtual file server environment using snapshot images of system files stored in logic disk (130), and provides data file snapshot images stored in logic disk (140) to the client CL.
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