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公开(公告)号：US20160266957A1
公开(公告)日：2016-09-15
申请号：US15161870
申请日：2016-05-23
Applicant: NetApp Inc.
Inventor： Todd Mills , Suhas Urkude , Kyle Sterling , Atul Goel
CPC classification number: G06F11/079 , G06F11/0727 , G06F11/0751 , G06F11/0793 , G06F11/2094 , G06F2201/805
Abstract: The disclosed embodiments relate to systems and methods for coordinating management of a shared disk storage between nodes. Particularly, a messaging protocol may be used to communicate notifications regarding each node's perception of the shared storage's state. The nodes may use the messaging protocol to achieve consensus when recovering from a storage device failure. Some embodiments provide for recovery when localized failures, such as failures at an adapter on a node, occur.
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Patent Agency Ranking
公开(公告)号：US20150212760A1
公开(公告)日：2015-07-30
申请号：US14166501
申请日：2014-01-28
Applicant: NetApp, Inc.
Inventor： Atul Goel , Kyle Sterling , Todd Mills
CPC classification number: G06F3/0689 , G06F3/0605 , G06F3/0619 , G06F3/0637 , G06F3/0644 , G06F3/067 , G06F11/00 , G06F11/2089 , G06F11/2092 , G06F11/2094 , G06F2201/805 , G06F2212/1052
Abstract: A shared storage architecture is described for coordinating management of a shared storage between nodes of a network storage system. In various embodiments, the shared storage is partitioned into and different partitions are assigned to different nodes of the network storage system. The shared storage architecture provides techniques for asserting reservations on the shared storage, managing state of the shared storage, and implementing various configurations of the network storage system using the shared storage.
Abstract translation: 描述了用于协调网络存储系统的节点之间的共享存储的管理的共享存储架构。 在各种实施例中，将共享存储器分区并将不同的分区分配给网络存储系统的不同节点。 共享存储架构提供了用于在共享存储上断言预留，管理共享存储的状态以及使用共享存储来实现网络存储系统的各种配置的技术。
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公开(公告)号：US10180871B2
公开(公告)日：2019-01-15
申请号：US15161870
申请日：2016-05-23
Applicant: NetApp Inc.
Inventor： Todd Mills , Suhas Urkude , Kyle Sterling , Atul Goel
Abstract: The disclosed embodiments relate to systems and methods for coordinating management of a shared disk storage between nodes. Particularly, a messaging protocol may be used to communicate notifications regarding each node's perception of the shared storage's state. The nodes may use the messaging protocol to achieve consensus when recovering from a storage device failure. Some embodiments provide for recovery when localized failures, such as failures at an adapter on a node, occur.
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公开(公告)号：US09471259B2
公开(公告)日：2016-10-18
申请号：US14166501
申请日：2014-01-28
Applicant: NetApp, Inc.
Inventor： Atul Goel , Kyle Sterling , Todd Mills
CPC classification number: G06F3/0689 , G06F3/0605 , G06F3/0619 , G06F3/0637 , G06F3/0644 , G06F3/067 , G06F11/00 , G06F11/2089 , G06F11/2092 , G06F11/2094 , G06F2201/805 , G06F2212/1052
Abstract: A shared storage architecture is described for coordinating management of a shared storage between nodes of a network storage system. In various embodiments, the shared storage is partitioned into and different partitions are assigned to different nodes of the network storage system. The shared storage architecture provides techniques for asserting reservations on the shared storage, managing state of the shared storage, and implementing various configurations of the network storage system using the shared storage.
Abstract translation: 描述了用于协调网络存储系统的节点之间的共享存储的管理的共享存储架构。 在各种实施例中，将共享存储器分区并将不同的分区分配给网络存储系统的不同节点。 共享存储架构提供了用于在共享存储上断言预留，管理共享存储的状态以及使用共享存储来实现网络存储系统的各种配置的技术。
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公开(公告)号：US09348717B2
公开(公告)日：2016-05-24
申请号：US13950099
申请日：2013-07-24
Applicant: NetApp, Inc.
Inventor： Todd Mills , Suhas Urkude , Kyle Sterling , Atul Goel
CPC classification number: G06F11/079 , G06F11/0727 , G06F11/0751 , G06F11/0793 , G06F11/2094 , G06F2201/805
Abstract: The disclosed embodiments relate to systems and methods for coordinating management of a shared disk storage between nodes. Particularly, a messaging protocol may be used to communicate notifications regarding each node's perception of the shared storage's state. The nodes may use the messaging protocol to achieve consensus when recovering from a storage device failure. Some embodiments provide for recovery when localized failures, such as failures at an adapter on a node, occur.
Abstract translation: 所公开的实施例涉及用于协调节点之间的共享磁盘存储的管理的系统和方法。 特别地，可以使用消息传递协议来传达关于每个节点对共享存储器的状态的感知的通知。 当从存储设备故障恢复时，节点可以使用消息传递协议来达成一致。 当发生局部化故障（例如节点上的适配器的故障）时，一些实施例提供恢复。
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公开(公告)号：US20150033063A1
公开(公告)日：2015-01-29
申请号：US13950099
申请日：2013-07-24
Applicant: NetApp, Inc.
Inventor： Todd Mills , Suhas Urkude , Kyle Sterling , Atul Goel
IPC: G06F11/20
CPC classification number: G06F11/079 , G06F11/0727 , G06F11/0751 , G06F11/0793 , G06F11/2094 , G06F2201/805
Abstract: The disclosed embodiments relate to systems and methods for coordinating management of a shared disk storage between nodes. Particularly, a messaging protocol may be used to communicate notifications regarding each node's perception of the shared storage's state. The nodes may use the messaging protocol to achieve consensus when recovering from a storage device failure. Some embodiments provide for recovery when localized failures, such as failures at an adapter on a node, occur.
Abstract translation: 所公开的实施例涉及用于协调节点之间的共享磁盘存储的管理的系统和方法。 特别地，可以使用消息传递协议来传达关于每个节点对共享存储器的状态的感知的通知。 当从存储设备故障恢复时，节点可以使用消息传递协议来达成一致。 当发生局部化故障（例如节点上的适配器的故障）时，一些实施例提供恢复。
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