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    System and method for sharing SAN storage
    1.
    发明授权
    System and method for sharing SAN storage 有权

    公开(公告)号：US11228647B2

    公开(公告)日：2022-01-18

    申请号：US16789848

    申请日：2020-02-13

    Applicant: Commvault Systems, Inc.

    Inventor： Manoj Kumar Vijayan ,  Srikant Viswanathan ,  Deepak Raghunath Attarde ,  Varghese Devassy ,  Rajiv Kottomtharayil

    IPC: G06F3/06 ,  G06F13/42 ,  H04L29/08

    Abstract: According to various embodiments, systems and methods are provided that relate to shared access to Storage Area Networks (SAN) devices. In one embodiment, a Storage Area Network (SAN) host is provided, comprising: a server component: a first host bus adapter configured to be connected to a SAN client over a first SAN; a second host bus adapter configured to be connected to a SAN storage device over a second SAN; and wherein the server component is configured to manage a data block on the SAN storage device, receive a storage operation request from the SAN client through the first host bus adapter, and in response to the storage operation request, perform a storage operation on the data block, the storage operation being performed over the second SAN through the second host bus adapter.

    System and method for sharing san storage
    3.
    发明授权
    System and method for sharing san storage 有权
    用于共享SAN存储的系统和方法

    公开(公告)号：US09578101B2

    公开(公告)日：2017-02-21

    申请号：US14929130

    申请日：2015-10-30

    Applicant: CommVault Systems, Inc.

    Inventor： Manoj Kumar Vijayan ,  Srikant Viswanathan ,  Deepak Raghunath Attarde ,  Varghese Devassy ,  Rajiv Kottomtharayil

    IPC: H04L29/08 ,  G06F3/06

    CPC classification number: H04L67/1097 ,  G06F3/061 ,  G06F3/0619 ,  G06F3/064 ,  G06F3/0641 ,  G06F3/067 ,  G06F13/426

    Abstract: According to various embodiments, systems and methods are provided that relate to shared access to Storage Area Networks (SAN) devices. In one embodiment, a Storage Area Network (SAN) host is provided, comprising: a server component: a first host bus adapter configured to be connected to a SAN client over a first SAN; a second host bus adapter configured to be connected to a SAN storage device over a second SAN; and wherein the server component is configured to manage a data block on the SAN storage device, receive a storage operation request from the SAN client through the first host bus adapter, and in response to the storage operation request, perform a storage operation on the data block, the storage operation being performed over the second SAN through the second host bus adapter.

    Abstract translation: 根据各种实施例，提供了涉及对存储区域网络（SAN）设备的共享访问的系统和方法。 在一个实施例中，提供了一种存储区域网络（SAN）主机，包括：服务器组件：被配置为经由第一SAN连接到SAN客户端的第一主机总线适配器; 配置为经由第二SAN连接到SAN存储设备的第二主机总线适配器; 并且其中所述服务器组件被配置为管理所述SAN存储设备上的数据块，通过所述第一主机总线适配器从所述SAN客户端接收存储操作请求，并且响应于所述存储操作请求，对所述数据执行存储操作 阻止，通过第二主机总线适配器在第二SAN上执行存储操作。

    CONTENT ALIGNED BLOCK-BASED DEDUPLICATION
    6.
    发明申请
    CONTENT ALIGNED BLOCK-BASED DEDUPLICATION 有权
    内容对齐基于块的重复

    公开(公告)号：US20130232309A1

    公开(公告)日：2013-09-05

    申请号：US13750105

    申请日：2013-01-25

    Applicant: COMMVAULT SYSTEMS, INC.

    Inventor： Manoj Kumar Vijayan ,  Deepak Raghuath Attarde ,  Srikant Viswanathan

    IPC: G06F3/06

    CPC classification number: G06F3/0652 ,  G06F3/0608 ,  G06F3/0673 ,  G06F17/30156 ,  G06F17/30949

    Abstract: A content alignment system according to certain embodiments aligns a sliding window at the beginning of a data segment. The content alignment system performs a block alignment function on the data within the sliding window. A deduplication block is established if the output of the block alignment function meets a predetermined criteria. At least part of a gap is established if the output of the block alignment function does not meet the predetermined criteria. The predetermined criteria is changed if a threshold number of outputs fail to meet the predetermined criteria.

    Abstract translation: 根据某些实施例的内容对齐系统对准在数据段的开始处的滑动窗口。 内容对齐系统对滑动窗口内的数据执行块对齐功能。 如果块对齐功能的输出满足预定标准，则建立重复数据消除块。 如果块对准功能的输出不满足预定标准，则建立间隙的至少一部分。 如果阈值数量的输出不符合预定标准，则改变预定标准。

    Content aligned block-based deduplication
    8.
    发明授权
    Content aligned block-based deduplication 有权
    内容对齐的基于块的重复数据删除

    公开(公告)号：US09110602B2

    公开(公告)日：2015-08-18

    申请号：US13750105

    申请日：2013-01-25

    Applicant: CommVault Systems, Inc.

    Inventor： Manoj Kumar Vijayan ,  Deepak Raghunath Attarde ,  Srikant Viswanathan

    IPC: G06F17/30 ,  G06F3/06

    CPC classification number: G06F3/0652 ,  G06F3/0608 ,  G06F3/0673 ,  G06F17/30156 ,  G06F17/30949

    Abstract: A content alignment system according to certain embodiments aligns a sliding window at the beginning of a data segment. The content alignment system performs a block alignment function on the data within the sliding window. A deduplication block is established if the output of the block alignment function meets a predetermined criteria. At least part of a gap is established if the output of the block alignment function does not meet the predetermined criteria. The predetermined criteria is changed if a threshold number of outputs fail to meet the predetermined criteria.

    Abstract translation: 根据某些实施例的内容对齐系统对准在数据段的开始处的滑动窗口。 内容对齐系统对滑动窗口内的数据执行块对齐功能。 如果块对齐功能的输出满足预定标准，则建立重复数据消除块。 如果块对准功能的输出不满足预定标准，则建立间隙的至少一部分。 如果阈值数量的输出不符合预定标准，则改变预定标准。

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