公开(公告)号：US20230028675A1

公开(公告)日：2023-01-26

申请号：US17384362

申请日：2021-07-23

申请人： VMware, Inc.

发明人： Arunachalam RAMANATHAN ,  Nathan L. PRZIBOROWSKI ,  Anupama CHANDWANI ,  Yanlei ZHAO ,  Li ZHENG ,  Alexander KRITS ,  Pavan NARASIMHAPRASAD ,  Gabriel TARASUK-LEVIN

IPC分类号： H04L29/08 ,  G06F16/11 ,  G06F8/65 ,  G06F9/455

摘要： A method of migrating a network file copy (NFC) operation from a first host computing device to a second host computing device includes the steps of: transmitting a first request to the first host computing device to execute the NFC operation, wherein the NFC operation comprises transferring data from a shared datastore to another datastore; after transmitting the first request, selecting the second host computing device to complete the NFC operation in place of the first host computing device, and transmitting a second request to the first host computing device to stop executing the NFC operation; after transmitting the second request, detecting a message indicating that the first host computing device completed the copying of a first portion of the data; and in response to the detection of the message, transmitting a third request to the second host computing device to perform the remainder of the NFC operation.