公开(公告)号：US11487690B2

公开(公告)日：2022-11-01

申请号：US16457427

申请日：2019-06-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Krishna Babu Puttagunta ,  Rupin T. Mohan ,  Vivek Agarwal ,  Komateswar Dhanadevan ,  Dheeraj Sharma ,  Asutosh Satapathy

IPC: G06F13/38 ,  G06F13/40 ,  H04L69/16

Abstract: In some examples, universal host and NVMe™ storage domain discovery for NVM Express™ over Fabrics (NVMe-oF™) may include broadcasting location parameters to a host and a plurality of NVMe™ storage domains for discovery of a NVM Express™ over Fabrics (NVMe-oF™) service. Based on host parameters and NVMe™ storage domain parameters received in response to the broadcast location parameters, the host and the NVMe™ storage domains may be respectively registered with the NVMe-oF™ service. A mapping that indicates a specified NVMe™ storage domain that is to communicate with the host may be obtained. Communication may be implemented between the host and the specified NVMe™ storage domain by forwarding the mapping and associated discovery target parameters to the host to implement discovery of the specified NVMe™ storage domain by the host, and connection of the specified NVMe™ storage domain to the host.

公开(公告)号：US11341074B2

公开(公告)日：2022-05-24

申请号：US16457427

申请日：2019-06-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Krishna Babu Puttagunta ,  Rupin T. Mohan ,  Vivek Agarwal ,  Komateswar Dhanadevan ,  Dheeraj Sharma ,  Asutosh Satapathy

IPC: G06F13/38 ,  G06F13/40 ,  H04L69/16

Abstract: In some examples, universal host and NVMe™ storage domain discovery for NVM Express™ over Fabrics (NVMe-oF™) may include broadcasting location parameters to a host and a plurality of NVMe™ storage domains for discovery of a NVM Express™ over Fabrics (NVMe-oF™) service. Based on host parameters and NVMe™ storage domain parameters received in response to the broadcast location parameters, the host and the NVMe™ storage domains may be respectively registered with the NVMe-oF™ service. A mapping that indicates a specified NVMe™ storage domain that is to communicate with the host may be obtained. Communication may be implemented between the host and the specified NVMe™ storage domain by forwarding the mapping and associated discovery target parameters to the host to implement discovery of the specified NVMe™ storage domain by the host, and connection of the specified NVMe™ storage domain to the host.

公开(公告)号：US20190123956A1

公开(公告)日：2019-04-25

申请号：US15938933

申请日：2018-03-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Asutosh Satapathy ,  Krishna Babu Puttagunta ,  Vivek Agarwal ,  Rupin T. Mohan ,  Dheeraj Sharma

IPC: H04L12/24 ,  H04L29/14 ,  H04L12/715 ,  H04L29/08 ,  G06F9/455

Abstract: A technique includes hosting an Internet Storage Name Service (iSNS) server on a network switch to provide access to a plurality of subnets; and configuring the iSNS server to be an active server for a first subnet of a plurality of subnets and to be a backup server for a second subnet of the plurality of subnets.