Hewlett-packard Development Company, L.P.

Hewlett Packard Enterprise Development LP

Daniel Nathan Cripe

Charles L Hudson

Robert Teisberg

Kevin B Leigh

Paul R Culley

Andrew Brown

Kevin G Depew

Michael Sean McGee

Jeffrey R Hilland

Darda Chang

Prashant Modi

Mike Chuang

Amitabha Biswas

Mehrdad Khalili

Martin Goldstein

Terry Ping-Chung Lee

Rajeev Grover

Kathryn Hampton

David Kasperson

Yiu Yip

Jim Darling

Doris Sayon

Jeffrey McMenomey

A system to facilitate operating system (OS) installation is described. The system includes a server and rack controller, including one or more processors to generate an imaging service comprising an OS image container, transmit data via a first network to initiate a boot up process at a server and download an OS image included in the OS image container via a second network, wherein the second network is separate from the first network.

Operating system installation mechanism

Systems and methods for profile management on a network are disclosed. A profile management system for first and second servers on the network may include a profile manager configured to manage a first profile that uniquely identifies the first server on the network; and an administrator configured to issue a command to the profile manager instructing the profile manager to migrate the first profile such that the first profile is no longer associated with the first server, and such that the first profile uniquely identifies the second server on the network, wherein at least one of the first and second servers is a conjoined server.

Profile management systems

A computer system has extensible firmware interface firmware. The EFI firmware loads incomplete virtual boot data from a resource manager and then completes the boot data. The completed boot data is used to find an operating-system image to boot. The complete virtual boot data is transferred to the resource manager.

Computer system for booting a system image by associating incomplete identifiers to complete identifiers via querying storage locations according to priority level where the querying is self adjusting

A method and system that comprises a central processing unit (CPU) and a first and second network adapter that are teamed together is disclosed. The network adapters in the team may be adapted to offload connections to transfer a plurality of packets. A program, executing on the CPU, may reload an offloaded connection established by the first network adapter onto the second network adapter if one of a plurality of packets associated with the offloaded connection was received on the second network adapter.

Method and system of teamed network adapters with offloaded connections

In at least some embodiments, a system comprises a plurality of electrical devices and management logic coupled to the electrical devices. While the electrical devices are each in a pre-boot environment, the management logic obtains information from the electrical devices and uses the information to determine electrical compatibility of, and/or configure, the electrical devices.

Controller receiving a configuration command while receiving an auxiliary supply voltage

A system comprises a first host bus adapter (HBA) that uses a first context to facilitate the transmission of packets through a logical connection through the first HBA. The system also comprises a second HBA and memory in which the first context is stored. The memory is accessible by both of the first and second HBAs. Upon receiving a packet associated with the logical connection, the second HBA accesses the memory to use the first context to process the packet in accordance with the first context.

Sharing of host bus adapter context

Determining electrical compatibility and/or configuration of devices in a pre-boot environment

A network comprising a first electronic device associated with a first profile that uniquely identifies the first electronic device on the network. The network also comprises a second electronic device coupled to the first electronic device. The first profile is migrated to the second electronic device such that the first electronic device is no longer associated with the first profile and such that the first profile uniquely identifies the second electronic device on the network.

Electronic device profile migration

A computer system has an aggregated plurality of hybrid network resources. The hybrid resources support both offloaded connections with a first set of clients and conventional connections with a second set of clients. The conventional and offloaded connections are established through a common physical connection to a network. A unique protocol address is assigned to each of two or more active ones of the resources. A virtual layer2 device is exported for each of the two or more active resources. The assigned protocol addresses are exposed to a protocol stack residing in the operating system of the computer system. Each of the assigned protocol addresses are exposed through and associated with the virtual device exported for the one of the active resources to which the protocol address is assigned. One or more of the conventional connections are established with the second set of clients through the active resources and their respective virtual devices.

Aggregation of hybrid network resources operable to support both offloaded and non-offloaded connections

A computer system aggregates a plurality of network resources of a computer system. The computer system has a plurality of processing nodes. Each of the processing nodes includes one or more of the plurality of network resources. The one or more resources of each processing node makes up a bypass protocol stack operable to provide offloaded connections over a network to instances of one or more applications running on the system. Each of the applications is uniquely associated with a first port number. The system is identified on the network by a global IP address and each of the plurality of nodes is identified by a unique local IP address. Each of the plurality of resources is uniquely identified by an assigned private IP address. At each of the processing nodes, a listening socket is created for each instance of the plurality of applications running on the node. The listening socket is created by associating it with a first endpoint tuple that includes the public IP address uniquely identifying the node and the first port number associated with the application for which the listening socket is created. The first endpoint tuple associated with each listening socket created is translated to a set of bypass endpoint tuples, each of the set of bypass tuples including a different one of the assigned private IP addresses identifying the one or more network resources of the node. Each listening socket is associated with the set of bypass tuples. A global address translation map is maintained for each set of bypass tuples associated with each of the listening sockets created for an instance of each of the applications running on the plurality of processing nodes.

Aggregation over multiple processing nodes of network resources each providing offloaded connections between applications over a network

A computer system aggregates a plurality of network resources of a computer system. The plurality of network resources forms a bypass stack operable to provide offloaded connections to one or more applications available on the computer system. Each of the applications is associated with a first port number. The computer system itself is addressable on the network by a public IP address. The system assigns private IP addresses to uniquely identify each of the plurality of network resources. The system creates a socket for each application by which the application can communicate with the network. The socket is associated with a first endpoint tuple that includes the public IP address and the first port number associated with the application for which the socket is created. The socket is further associated with a set of bypass endpoint tuples that are translated from the first endpoint tuple, each of the set including a different one of the private IP addresses. Each of the bypass endpoint tuples is available to be a transport address to define an offloaded connection to the application through one of the network resources. The created socket can be a listening one at a server node or a connection one at a client node.

Growing community of inventors

Round Rock, TX, United States of America

Daniel Nathan Cripe