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    Data storage based on characteristics of storage media
    1.
    发明授权
    Data storage based on characteristics of storage media 有权

    公开(公告)号：US12216542B2

    公开(公告)日：2025-02-04

    申请号：US18530457

    申请日：2023-12-06

    Applicant: PURE STORAGE, INC.

    Inventor： Ethan Miller ,  Robert Lee ,  Par Botes ,  Ronald Karr

    IPC: G06F11/10 ,  G06F12/02 ,  G06F21/62

    Abstract: Providing for increased flexibility for large scale parity, the including: writing data to a storage system, including utilizing a first data protection scheme; identifying, for storage media in the storage system, characteristics of the storage media; identifying, in dependence up the characteristics for the storage media, a second data protection scheme to use for the data; and writing the data to the to the storage system utilizing the second data protection scheme.

    Creating a virtual storage system
    3.
    发明授权
    Creating a virtual storage system 有权

    公开(公告)号：US11422751B2

    公开(公告)日：2022-08-23

    申请号：US17070372

    申请日：2020-10-14

    Applicant: PURE STORAGE, INC.

    Inventor： Ronald Karr ,  Par Botes

    IPC: G06F3/06

    Abstract: Creating a virtual storage system, including: instantiating one or more virtual storage controllers; instantiating one or more virtual storage devices each including multiple storage tiers; and constructing a virtual storage system in which the one or more virtual storage devices are coupled to each of the one or more virtual storage controllers.

    Independent partitions within an array
    4.
    发明授权
    Independent partitions within an array 有权

    公开(公告)号：US11144212B2

    公开(公告)日：2021-10-12

    申请号：US16700935

    申请日：2019-12-02

    Applicant: Pure Storage, Inc.

    Inventor： John Hayes ,  Par Botes ,  John Colgrove

    IPC: G06F11/07 ,  G06F3/06 ,  G06F11/20 ,  G06F11/10 ,  G06F11/14

    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.

    Servicing I/O operations in a cloud-based storage system
    5.
    发明授权
    Servicing I/O operations in a cloud-based storage system 有权

    公开(公告)号：US10976962B2

    公开(公告)日：2021-04-13

    申请号：US16353775

    申请日：2019-03-14

    Applicant: PURE STORAGE, INC.

    Inventor： Aswin Karumbunathan ,  John Colgrove ,  Constantine Sapuntzakis ,  Joshua Freilich ,  Naveen Neelakantam ,  Sergey Zhuravlev ,  Par Botes

    IPC: G06F3/06

    Abstract: Servicing I/O operations in a cloud-based storage system, including: receiving, by the cloud-based storage system, a request to write data to the cloud-based storage system; storing, in solid-state storage of the cloud-based storage system, the data; storing, in object storage of the cloud-based storage system, the data; detecting that at least some portion of the solid-state storage of the cloud-based storage system has become unavailable; identifying data that was stored in the portion of the solid-state storage of the cloud-based storage system that has become unavailable; retrieving, from object storage of the cloud-based storage system, the data that was stored in the portion of the solid-state storage of the cloud-based storage system that has become unavailable; and storing, in solid-state storage of the cloud-based storage system, the retrieved data.

    Storage unit communication within a storage system
    6.
    发明授权
    Storage unit communication within a storage system 有权

    公开(公告)号：US10693964B2

    公开(公告)日：2020-06-23

    申请号：US16241320

    申请日：2019-01-07

    Applicant: Pure Storage, Inc.

    Inventor： Par Botes ,  John Hayes ,  Zhangxi Tan

    IPC: H04L12/24 ,  H04L29/08 ,  H04L12/933 ,  G06F3/06

    Abstract: A storage system is provided. The storage system includes a plurality of storage nodes, each of the plurality of storage nodes having a plurality of storage units with storage memory. The system includes a first network coupling the plurality of storage nodes and a second network coupled to at least a subset of the plurality of storage units of each of the plurality of storage nodes such that one of the plurality of storage units of a first one of the plurality of storage nodes can initiate or relay a command to one of the plurality of storage units of a second one of the plurality of storage nodes via the second network without the command passing through the first network.

    LOGICAL ARRAYS RUNNING ON PHYSICAL HARDWARE WHERE RESERVE PHYSICAL CAPACITY IS AVAILABLE
    10.
    发明申请
    LOGICAL ARRAYS RUNNING ON PHYSICAL HARDWARE WHERE RESERVE PHYSICAL CAPACITY IS AVAILABLE 审中-公开
    逻辑阵列运行在物理硬件上，保留物理容量可用

    公开(公告)号：US20160328162A1

    公开(公告)日：2016-11-10

    申请号：US14706760

    申请日：2015-05-07

    Applicant: Pure Storage, Inc.

    Inventor： John Hayes ,  Par Botes

    IPC: G06F3/06

    CPC classification number: G06F3/0688 ,  G06F3/0607 ,  G06F3/0632 ,  G06F3/0647

    Abstract: A plurality of storage nodes communicating as a storage cluster is provided. Each of the plurality of storage nodes includes nonvolatile solid-state memory for user data storage, wherein the plurality of storage nodes is configured as a plurality of logical arrays. At least one storage node of the plurality of storage nodes is designated as able to be removed from one of the plurality of logical arrays and at least one storage node of the plurality of storage nodes is designated as prevented from being removed from one of the plurality of logical arrays.

    Abstract translation: 提供了作为存储簇通信的多个存储节点。 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，其中多个存储节点被配置为多个逻辑阵列。 指定多个存储节点中的至少一个存储节点能够从多个逻辑阵列中的一个存储节点中移除，并且指定多个存储节点中的至少一个存储节点从多个存储节点中的一个存储节点中移除 的逻辑阵列。

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