公开(公告)号：US12032847B2

公开(公告)日：2024-07-09

申请号：US17705426

申请日：2022-03-28

Applicant: NetApp Inc.

Inventor： Ravindra Kuramkote ,  Kiyoshi James Komatsu ,  Ling Na Zheng ,  Rachita Kothiyal ,  Michael Lee Federwisch ,  Vijay Mohan Deshmukh

IPC: G06F3/06

CPC classification number: G06F3/065 ,  G06F3/0614 ,  G06F3/0653 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0683

Abstract: To replicate a source LUN to a different storage system platform, a first storage system transmits a request to replicate a LUN along with attributes for the LUN to a second storage system. The second storage system maps the attributes to attributes used and understood by the platform of the second storage system. The second storage system then creates a destination LUN based on the mapped attributes. Since the destination LUN is created with similar attributes as the source LUN, the destination LUN can store the replicated data of the source LUN while still being accessed and recognized as a LUN by the second storage system. The second storage system also stores any proprietary attributes received from the first storage system so that the proprietary attributes can be supplied to the first storage system to recover the source LUN after a data loss event.

公开(公告)号：US11288003B2

公开(公告)日：2022-03-29

申请号：US16774199

申请日：2020-01-28

Applicant: NetApp Inc.

Inventor： Ravindra Kuramkote ,  Kiyoshi James Komatsu ,  Ling Na Zheng ,  Rachita Kothiyal ,  Michael Lee Federwisch ,  Vijay Mohan Deshmukh

IPC: G06F3/06

Abstract: To replicate a source LUN to a different storage system platform, a first storage system transmits a request to replicate a LUN along with attributes for the LUN to a second storage system. The second storage system maps the attributes to attributes used and understood by the platform of the second storage system. The second storage system then creates a destination LUN based on the mapped attributes. Since the destination LUN is created with similar attributes as the source LUN, the destination LUN can store the replicated data of the source LUN while still being accessed and recognized as a LUN by the second storage system. The second storage system also stores any proprietary attributes received from the first storage system so that the proprietary attributes can be supplied to the first storage system to recover the source LUN after a data loss event.

公开(公告)号：US20220214814A1

公开(公告)日：2022-07-07

申请号：US17705426

申请日：2022-03-28

Applicant: NetApp Inc.

Inventor： Ravindra Kuramkote ,  Kiyoshi James Komatsu ,  Ling Na Zheng ,  Rachita Kothiyal ,  Michael Lee Federwisch ,  Vijay Mohan Deshmukh

IPC: G06F3/06

Abstract: To replicate a source LUN to a different storage system platform, a first storage system transmits a request to replicate a LUN along with attributes for the LUN to a second storage system. The second storage system maps the attributes to attributes used and understood by the platform of the second storage system. The second storage system then creates a destination LUN based on the mapped attributes. Since the destination LUN is created with similar attributes as the source LUN, the destination LUN can store the replicated data of the source LUN while still being accessed and recognized as a LUN by the second storage system. The second storage system also stores any proprietary attributes received from the first storage system so that the proprietary attributes can be supplied to the first storage system to recover the source LUN after a data loss event.

公开(公告)号：US10587685B2

公开(公告)日：2020-03-10

申请号：US15582561

申请日：2017-04-28

Applicant: NetApp, Inc.

Inventor： Ravindra Kuramkote ,  Kiyoshi James Komatsu ,  Ling Na Zheng ,  Rachita Kothiyal ,  Michael Lee Federwisch ,  Vijay Mohan Deshmukh

IPC: G06F15/16 ,  H04L29/08

Abstract: To replicate a source LUN to a different storage system platform, a first storage system transmits a request to replicate a LUN along with attributes for the LUN to a second storage system. The second storage system maps the attributes to attributes used and understood by the platform of the second storage system. The second storage system then creates a destination LUN based on the mapped attributes. Since the destination LUN is created with similar attributes as the source LUN, the destination LUN can store the replicated data of the source LUN while still being accessed and recognized as a LUN by the second storage system. The second storage system also stores any proprietary attributes received from the first storage system so that the proprietary attributes can be supplied to the first storage system to recover the source LUN after a data loss event.

公开(公告)号：US20180316756A1

公开(公告)日：2018-11-01

申请号：US15582561

申请日：2017-04-28

Applicant: NetApp, Inc.

Inventor： Ravindra Kuramkote ,  Kiyoshi James Komatsu ,  Ling Na Zheng ,  Rachita Kothiyal ,  Michael Lee Federwisch ,  Vijay Mohan Deshmukh

IPC: H04L29/08

CPC classification number: H04L67/1095 ,  H04L67/1097

Abstract: To replicate a source LUN to a different storage system platform, a first storage system transmits a request to replicate a LUN along with attributes for the LUN to a second storage system. The second storage system maps the attributes to attributes used and understood by the platform of the second storage system. The second storage system then creates a destination LUN based on the mapped attributes. Since the destination LUN is created with similar attributes as the source LUN, the destination LUN can store the replicated data of the source LUN while still being accessed and recognized as a LUN by the second storage system. The second storage system also stores any proprietary attributes received from the first storage system so that the proprietary attributes can be supplied to the first storage system to recover the source LUN after a data loss event.