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    Data storage system with redundant internal networks
    3.
    发明专利
    Data storage system with redundant internal networks 未知

    公开(公告)号：AU2017387062A1

    公开(公告)日：2019-07-11

    申请号：AU2017387062

    申请日：2017-12-26

    Applicant: AMAZON TECH INC

    Inventor： KUSTERS NORBERT P ,  ARUMUGAM NACHIAPPAN ,  WATSON CHRISTOPHER NATHAN ,  BROOKER MARC JOHN ,  RICHARDSON DAVID R ,  WEI DANNY ,  GUTHRIE II JOHN LUTHER

    IPC: G06F3/06 ,  G06F11/20 ,  H04L29/08

    Abstract: A data storage system includes a rack, multiple head nodes, multiple data storage sleds, and at least two networking devices. The at least two network devices are configured to implement at least two redundant networks within the data storage system. Also, each of the head nodes is assigned at least two network addresses for communication with the data storage sleds of the data storage system via the at least two networking devices. The data storage sleds each include multiple mass storage devices and a sled controller that is configured to couple with the at least two network switches. In some embodiments, the data storage system further includes redundant power systems within a rack in which the head nodes, the data storage sleds, and the at least two networking devices are mounted.

    Data storage system with redundant internal networks
    5.
    发明专利
    Data storage system with redundant internal networks 未知

    公开(公告)号：AU2017387062B2

    公开(公告)日：2020-07-30

    申请号：AU2017387062

    申请日：2017-12-26

    Applicant: AMAZON TECH INC

    Inventor： KUSTERS NORBERT P ,  ARUMUGAM NACHIAPPAN ,  WATSON CHRISTOPHER NATHAN ,  BROOKER MARC JOHN ,  RICHARDSON DAVID R ,  WEI DANNY ,  GUTHRIE II JOHN LUTHER

    IPC: G06F3/06 ,  G06F11/20 ,  H04L29/08

    Abstract: A data storage system includes a rack, multiple head nodes, multiple data storage sleds, and at least two networking devices. The at least two network devices are configured to implement at least two redundant networks within the data storage system. Also, each of the head nodes is assigned at least two network addresses for communication with the data storage sleds of the data storage system via the at least two networking devices. The data storage sleds each include multiple mass storage devices and a sled controller that is configured to couple with the at least two network switches. In some embodiments, the data storage system further includes redundant power systems within a rack in which the head nodes, the data storage sleds, and the at least two networking devices are mounted.

    DATA STORAGE SYSTEM WITH REDUNDANT INTERNAL NETWORKS
    6.
    发明专利
    DATA STORAGE SYSTEM WITH REDUNDANT INTERNAL NETWORKS 未知

    公开(公告)号：ZA201904094B

    公开(公告)日：2020-11-25

    申请号：ZA201904094

    申请日：2019-06-24

    Applicant: AMAZON TECH INC

    Inventor： KUSTERS NORBERT P ,  ARUMUGAM NACHIAPPAN ,  WATSON CHRISTOPHER NATHAN ,  BROOKER MARC JOHN ,  RICHARDSON DAVID R ,  WEI DANNY ,  GUTHRIE JOHN LUTHER II

    Abstract: A data storage system includes a rack, multiple head nodes, multiple data storage sleds, and at least two networking devices. The at least two network devices are configured to implement at least two redundant networks within the data storage system. Also, each of the head nodes is assigned at least two network addresses for communication with the data storage sleds of the data storage system via the at least two networking devices. The data storage sleds each include multiple mass storage devices and a sled controller that is configured to couple with the at least two network switches. IO In some embodiments, the data storage system further includes redundant power systems within a rack in which the head nodes, the data storage sleds, and the at least two networking devices are mounted.

    SELECTIVE BACKUP OF PROGRAM DATA TO NON-VOLATILE MEMORY
    7.
    发明专利
    SELECTIVE BACKUP OF PROGRAM DATA TO NON-VOLATILE MEMORY 未知

    公开(公告)号：CA2910175A1

    公开(公告)日：2014-11-06

    申请号：CA2910175

    申请日：2014-04-29

    Applicant: AMAZON TECH INC

    Inventor： MCKELVIE SAMUEL JAMES ,  LESHINSKY YAN VALERIE ,  NOWLAND IAN P ,  FRINK DARIN LEE ,  GUPTA ANURAG WINDLASS ,  MORLEY ADAM DOUGLAS ,  WATSON CHRISTOPHER NATHAN ,  MARR MICHAEL DAVID

    IPC: G06F12/16 ,  G06F11/07

    Abstract: Application program data stored in system memory may be selectively persisted. An indication may be provided to an application program that an application data object or a range of application data stored in system memory may be treated as persistent. Data backup may be enabled for the application data object or range of application data in the event of a system failure, copying the application data object or range of application data from system memory to non-volatile data storage. Upon recovery from a system failure, further data backup for the application data object or the range of application data may be disabled. In some embodiments, at least some of the application data object or range of application data may be recovered for the application program to access. Data backup for the application data object or the range of application data may also be re-enabled.

    DATA STORAGE SYSTEM WITH REDUNDANT INTERNAL NETWORKS
    8.
    发明专利
    DATA STORAGE SYSTEM WITH REDUNDANT INTERNAL NETWORKS 未知

    公开(公告)号：ZA202000318B

    公开(公告)日：2021-08-25

    申请号：ZA202000318

    申请日：2020-01-16

    Applicant: AMAZON TECH INC

    Inventor： KUSTERS NORBERT P ,  ARUMUGAM NACHIAPPAN ,  WATSON CHRISTOPHER NATHAN ,  BROOKER MARC JOHN ,  RICHARDSON DAVID R ,  WEI DANNY ,  GUTHRIE JOHN LUTHER II

    Abstract: A data storage system includes a rack, multiple head nodes, multiple data storage sleds, and at least two networking devices. The at least two network devices are configured to implement at least two redundant networks within the data storage system. Also, each of the head nodes is assigned at least two network addresses for communication with the data storage sleds of the data storage system via the at least two networking devices. The data storage sleds each include multiple mass storage devices and a sled controller that is configured to couple with the at least two network switches. IO In some embodiments, the data storage system further includes redundant power systems within a rack in which the head nodes, the data storage sleds, and the at least two networking devices are mounted.

    SELECTIVE BACKUP OF PROGRAM DATA TO NON-VOLATILE MEMORY
    9.
    发明专利
    SELECTIVE BACKUP OF PROGRAM DATA TO NON-VOLATILE MEMORY 未知

    公开(公告)号：CA2910175C

    公开(公告)日：2021-01-26

    申请号：CA2910175

    申请日：2014-04-29

    Applicant: AMAZON TECH INC

    Inventor： MCKELVIE SAMUEL JAMES ,  LESHINSKY YAN VALERIE ,  NOWLAND IAN P ,  FRINK DARIN LEE ,  GUPTA ANURAG WINDLASS ,  MORLEY ADAM DOUGLAS ,  WATSON CHRISTOPHER NATHAN ,  MARR MICHAEL DAVID

    IPC: G06F12/16 ,  G06F11/07

    Abstract: Application program data stored in system memory may be selectively persisted. An indication may be provided to an application program that an application data object or a range of application data stored in system memory may be treated as persistent. Data backup may be enabled for the application data object or range of application data in the event of a system failure, copying the application data object or range of application data from system memory to non-volatile data storage. Upon recovery from a system failure, further data backup for the application data object or the range of application data may be disabled. In some embodiments, at least some of the application data object or range of application data may be recovered for the application program to access. Data backup for the application data object or the range of application data may also be re-enabled.

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