ABILITY TO PARTITION AN ARRAY INTO TWO OR MORE LOGICAL ARRAYS WITH INDEPENDENTLY RUNNING SOFTWARE
    61.
    发明申请
    ABILITY TO PARTITION AN ARRAY INTO TWO OR MORE LOGICAL ARRAYS WITH INDEPENDENTLY RUNNING SOFTWARE 有权
    能够将阵列分配到两个或更多逻辑阵列,具有独立运行的软件

    公开(公告)号:US20160299823A1

    公开(公告)日:2016-10-13

    申请号:US14684183

    申请日:2015-04-10

    Abstract: A plurality of storage nodes in a single chassis is provided. The plurality of storage nodes includes a first plurality of storage nodes configured to communicate together as a first storage cluster and a second plurality of storage nodes configured to communicate together as a second storage cluster. Each of the first and second pluralities of storage nodes has nonvolatile solid-state memory for user data storage and each of the first and second pluralities of storage nodes is configured to distribute user data and metadata associated with the user data throughout a respective plurality of storage nodes such that a respective storage cluster maintains ability to read the user data, using erasure coding, despite a loss of one or more of the respective plurality of storage nodes.

    Abstract translation: 提供了单个机箱中的多个存储节点。 多个存储节点包括被配置为一起作为第一存储集群通信的第一多个存储节点和被配置为一起作为第二存储集群通信的第二多个存储节点。 第一和第二多个存储节点中的每一个具有用于用户数据存储的非易失性固态存储器,并且第一和第二多个存储节点中的每一个被配置为在相应的多个存储器中分发与用户数据相关联的用户数据和元数据 节点,使得相应的存储集群保持使用擦除编码来读取用户数据的能力,尽管丢失了相应的多个存储节点中的一个或多个。

    SCALABLE NON-UNIFORM STORAGE SIZES
    62.
    发明申请
    SCALABLE NON-UNIFORM STORAGE SIZES 审中-公开
    可扩展的非均匀存储大小

    公开(公告)号:US20160299707A1

    公开(公告)日:2016-10-13

    申请号:US15180787

    申请日:2016-06-13

    Abstract: A plurality of storage nodes cooperating as a storage cluster is provided. Each of the plurality of storage nodes has storage memory. Each storage node of the plurality of storage nodes is configurable to direct erasure coded striping of data of one of an Mode or data segment across the plurality of storage nodes of the storage cluster, with at least one storage node of the plurality of storage nodes having a differing amount of storage capacity of the storage memory from an amount of storage capacity of another storage node in the plurality of storage nodes. A method of storing data in a storage cluster is also provided.

    Abstract translation: 提供了作为存储簇协作的多个存储节点。 多个存储节点中的每一个具有存储存储器。 多个存储节点中的每个存储节点可配置为直接对多个存储簇的多个存储节点之间的模式或数据段之一的数据进行擦除编码条带化,多个存储节点中的至少一个存储节点具有 存储存储器的存储容量与多个存储节点中的另一存储节点的存储容量的量不同。 还提供了一种在存储群集中存储数据的方法。

    Disaster recovery at high reliability in a storage cluster
    63.
    发明授权
    Disaster recovery at high reliability in a storage cluster 有权
    存储集群中高可靠性的灾难恢复

    公开(公告)号:US09087012B1

    公开(公告)日:2015-07-21

    申请号:US14296155

    申请日:2014-06-04

    Abstract: A storage grid is provided. The storage grid includes a first cluster, a second cluster, and a third cluster. Each of the first cluster, the second cluster and the third cluster is configured to store an amount of data ranging from a portion of a copy of the data to a full copy of the data. The first cluster has a full copy of data written to the first cluster and at least a partial copy of data written to the second and third cluster. The second cluster has a full copy of data written to the second cluster, and at least a partial copy of the data written to the first and third cluster. The third cluster has a full copy of data written to the third cluster and at least a partial copy of the data written to the first and second cluster. A method of storing data is also provided.

    Abstract translation: 提供存储网格。 存储网格包括第一集群,第二集群和第三集群。 第一集群,第二集群和第三集群中的每一个被配置为存储范围从数据的副本的一部分到数据的完整副本的数据量。 第一个集群具有写入第一个集群的数据的完整副本以及写入第二个和第三个集群的数据的至少一部分副本。 第二个集群具有写入第二个集群的数据的完整副本,以及写入第一个和第三个集群的数据的至少一部分副本。 第三个集群具有写入第三个集群的数据的完整副本以及写入第一个和第二个集群的数据的至少一部分副本。 还提供了存储数据的方法。

    Storage cluster
    64.
    发明授权
    Storage cluster 有权
    存储集群

    公开(公告)号:US08850108B1

    公开(公告)日:2014-09-30

    申请号:US14296151

    申请日:2014-06-04

    Abstract: A plurality of storage nodes in a single chassis is provided. The plurality of storage nodes in the single chassis is configured to communicate together as a storage cluster. Each of the plurality of storage nodes includes nonvolatile solid-state memory for user data storage. The plurality of storage nodes is configured to distribute the user data and metadata associated with the user data throughout the plurality of storage nodes such that the plurality of storage nodes maintain the ability to read the user data, using erasure coding, despite a loss of two of the plurality of storage nodes. The chassis includes power distribution, a high speed communication bus and the ability to install one or more storage nodes which may use the power distribution and communication bus. A method for accessing user data in a plurality of storage nodes having nonvolatile solid-state memory is also provided.

    Abstract translation: 提供了单个机箱中的多个存储节点。 单个机箱中的多个存储节点被配置为一起作为存储集群通信。 多个存储节点中的每一个包括用于用户数据存储的非易失性固态存储器。 多个存储节点被配置为在整个多个存储节点中分配与用户数据相关联的用户数据和元数据,使得多个存储节点使用擦除编码保持读取用户数据的能力,尽管丢失了两个 的多个存储节点。 底盘包括配电,高速通信总线以及安装可能使用配电和通信总线的一个或多个存储节点的能力。 还提供了一种用于访问具有非易失性固态存储器的多个存储节点中的用户数据的方法。

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