公开(公告)号：US20170235587A1

公开(公告)日：2017-08-17

申请号：US15045179

申请日：2016-02-16

Applicant: NetApp, Inc.

Inventor： Vani Vully ,  Avishek Chowdhury ,  Balaji Ramani

IPC: G06F9/455 ,  G06F17/30

CPC classification number: G06F9/45558 ,  G06F3/0619 ,  G06F3/0647 ,  G06F3/067 ,  G06F16/183 ,  G06F16/188 ,  G06F2009/4557 ,  G06F2009/45579 ,  G06F2009/45595

Abstract: A volume rehost tool migrates a storage volume from a source virtual server within a distributed storage system to a destination storage server within the distributed storage system. The volume rehost tool can prevent client access to data on the volume through the source virtual server until the volume has been migrated to the destination virtual server. The tool identifies a set of storage objects associated with the volume, removes configuration information for the set of storage objects, and removes a volume record associated with the source virtual server for the volume. The tool can then create a new volume record associated with the destination virtual server, apply the configuration information for the set of storage objects to the destination virtual server, and allow client access to the data on the volume through the destination virtual server.

公开(公告)号：US10725806B2

公开(公告)日：2020-07-28

申请号：US15045179

申请日：2016-02-16

Applicant: NetApp, Inc.

Inventor： Vani Vully ,  Avishek Chowdhury ,  Balaji Ramani

IPC: G06F3/06 ,  G06F9/455 ,  G06F16/182 ,  G06F16/188

Abstract: A volume rehost tool migrates a storage volume from a source virtual server within a distributed storage system to a destination storage server within the distributed storage system. The volume rehost tool can prevent client access to data on the volume through the source virtual server until the volume has been migrated to the destination virtual server. The tool identifies a set of storage objects associated with the volume, removes configuration information for the set of storage objects, and removes a volume record associated with the source virtual server for the volume. The tool can then create a new volume record associated with the destination virtual server, apply the configuration information for the set of storage objects to the destination virtual server, and allow client access to the data on the volume through the destination virtual server.

公开(公告)号：US20240176645A1

公开(公告)日：2024-05-30

申请号：US18527578

申请日：2023-12-04

Applicant: NetApp Inc.

Inventor： Vani Vully ,  Avishek Chowdhury ,  Balaji Ramani ,  Vasudev Mulchandani

IPC: G06F9/455 ,  G06F3/06 ,  G06F16/182 ,  G06F16/188

CPC classification number: G06F9/45558 ,  G06F3/0619 ,  G06F3/0647 ,  G06F3/067 ,  G06F16/183 ,  G06F16/188 ,  G06F2009/4557 ,  G06F2009/45579 ,  G06F2009/45595

Abstract: A volume rehost tool migrates a storage volume from a source virtual server within a distributed storage system to a destination storage server within the distributed storage system. The volume rehost tool can prevent client access to data on the volume through the source virtual server until the volume has been migrated to the destination virtual server. The tool identifies a set of storage objects associated with the volume, removes configuration information for the set of storage objects, and removes a volume record associated with the source virtual server for the volume. The tool can then create a new volume record associated with the destination virtual server, apply the configuration information for the set of storage objects to the destination virtual server, and allow client access to the data on the volume through the destination virtual server.

公开(公告)号：US11836513B2

公开(公告)日：2023-12-05

申请号：US16908909

申请日：2020-06-23

Applicant: NetApp Inc.

Inventor： Vani Vully ,  Avishek Chowdhury ,  Balaji Ramani ,  Vasudev Mulchandani

IPC: G06F3/06 ,  G06F9/455 ,  G06F16/182 ,  G06F16/188

CPC classification number: G06F9/45558 ,  G06F3/067 ,  G06F3/0619 ,  G06F3/0647 ,  G06F16/183 ,  G06F16/188 ,  G06F2009/4557 ,  G06F2009/45579 ,  G06F2009/45595

Abstract: A volume rehost tool migrates a storage volume from a source virtual server within a distributed storage system to a destination storage server within the distributed storage system. The volume rehost tool can prevent client access to data on the volume through the source virtual server until the volume has been migrated to the destination virtual server. The tool identifies a set of storage objects associated with the volume, removes configuration information for the set of storage objects, and removes a volume record associated with the source virtual server for the volume. The tool can then create a new volume record associated with the destination virtual server, apply the configuration information for the set of storage objects to the destination virtual server, and allow client access to the data on the volume through the destination virtual server.

公开(公告)号：US20200319912A1

公开(公告)日：2020-10-08

申请号：US16908909

申请日：2020-06-23

Applicant: NetApp Inc.

Inventor： Vani Vully ,  Avishek Chowdhury ,  Balaji Ramani

IPC: G06F9/455 ,  G06F16/182 ,  G06F16/188 ,  G06F3/06

Abstract: A volume rehost tool migrates a storage volume from a source virtual server within a distributed storage system to a destination storage server within the distributed storage system. The volume rehost tool can prevent client access to data on the volume through the source virtual server until the volume has been migrated to the destination virtual server. The tool identifies a set of storage objects associated with the volume, removes configuration information for the set of storage objects, and removes a volume record associated with the source virtual server for the volume. The tool can then create a new volume record associated with the destination virtual server, apply the configuration information for the set of storage objects to the destination virtual server, and allow client access to the data on the volume through the destination virtual server.