中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

5 records (took 0.017 seconds)

    Fibre channel initiator alias/port suggestion and autocomplete
    2.
    发明授权
    Fibre channel initiator alias/port suggestion and autocomplete 有权

    公开(公告)号：US10025502B2

    公开(公告)日：2018-07-17

    申请号：US15060454

    申请日：2016-03-03

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Luan Anh Hong ,  Jason M. Fox ,  Evan Chiu

    IPC: G06F3/06 ,  G06F13/40 ,  G06F13/42

    Abstract: Storage arrays, methods and computer readable media are provided for obtaining alias assignments of initiators connected to a Fiber Channel (FC) fabric for configuration use on a storage array. One method includes generating a request from the storage array to a switch of the FC fabric to which the storage array is connected. The request is to obtain a copy of a world wide port name (WWPN) of an initiator that is connected to the FC fabric and a copy of an alias name for the initiator. The method includes receiving the WWPN and alias name of the initiator from the switch and caching the received WWPN and alias name to a database of the storage array. The method further includes processing a user interface by the storage array to enable selection of the initiator for assignment to a volume of the storage array. The user interface includes a selection control that identifies the initiator using the alias name received from the switch. In one example, an auto-fill function is used as part of the selection control.

    Fibre channel hardware card port assignment and management method for port names
    3.
    发明授权
    Fibre channel hardware card port assignment and management method for port names 有权

    公开(公告)号：US10229085B2

    公开(公告)日：2019-03-12

    申请号：US14967143

    申请日：2015-12-11

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Evan Chiu ,  Jason M. Fox

    IPC: G06F13/42 ,  G06F3/06 ,  G06F13/40

    Abstract: Systems and methods for managing name assignments in a Fiber Channel (FC) storage arrays are provided. One example method includes receiving a port name for a slot of a controller of the FC storage array. The slot of the controller is configured to receive an FC card for providing communication between the FC storage array and an FC fabric. The method includes binding the port name to the slot of the controller, and the port name is saved to a database managed by the controller. The method further includes assigning the port name to the FC card when installed in the slot. The FC card is swappable with other FC cards, and thus other FC card will also maintain the port name of the slot.

    Fibre channel storage array methods for port management
    5.
    发明授权
    Fibre channel storage array methods for port management 有权

    公开(公告)号：US09933946B2

    公开(公告)日：2018-04-03

    申请号：US14802817

    申请日：2015-07-17

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Evan Chiu ,  Naveen Bali ,  Tao Jin

    IPC: G06F3/06 ,  G06F13/42 ,  G06F13/40 ,  G06F11/00

    CPC classification number: G06F3/061 ,  G06F3/0611 ,  G06F3/0617 ,  G06F3/0619 ,  G06F3/0631 ,  G06F3/0635 ,  G06F3/0659 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0685 ,  G06F3/0689 ,  G06F11/00 ,  G06F11/20 ,  G06F13/4027 ,  G06F13/426 ,  G06F13/4282

    Abstract: Methods and systems for processing failover operations in a storage array configured for Fiber Channel communication are provided. One example method includes executing a primary process in user space of a controller of the storage array. The primary process is configured to process request commands from one or more initiators and has access to a volume manager for serving data input/output (I/O) requests. The primary process has a connection to a port of storage array when in operation. The method further executes a secondary process in the user space of the controller to process request commands from one or more of the initiators. The secondary process is not provided access to the volume manger and is provided access to data for responding to non-I/O requests. The secondary process is not provided a connection to the port when the primary process is in operation. The second process is configured to detect that the primary process has entered a state of non-operation, and in response performing a port grab of the port by the secondary process. The method further includes causing a replay of in-progress commands that were being executed by the primary process before entering the state of non-operation and deleting the in-progress commands. The method continues to execute the secondary process while the primary process is in the non-operation state.

Patent Agency Ranking