Methods and devices for booting a network attached storage with two logical units
    2.
    发明授权
    Methods and devices for booting a network attached storage with two logical units 有权
    用于引导具有两个逻辑单元的网络连接存储的方法和设备

    公开(公告)号:US08984190B2

    公开(公告)日:2015-03-17

    申请号:US13931825

    申请日:2013-06-29

    发明人: James S. Lin

    IPC分类号: G06F13/12 G06F12/00 H04L29/08

    摘要: A data storage device may comprise data storage comprising a first logical unit configured to store user data and a second logical unit configured to store an operating system. A first interface may be configured to couple to a host and a second interface may be configured to couple to a network. In a first mode, the data storage device may be configured to expose the first logical unit to the host and render the second logical unit inaccessible and, in a second mode, the data storage device may be configured to allow access to both the first and the second logical units. The first mode may comprise a direct attached storage (DAS) mode and the second mode may comprise a network attached storage (NAS) mode.

    摘要翻译: 数据存储设备可以包括数据存储器,其包括被配置为存储用户数据的第一逻辑单元和被配置为存储操作系统的第二逻辑单元。 第一接口可以被配置为耦合到主机,并且第二接口可以被配置为耦合到网络。 在第一模式中,数据存储设备可以被配置为将第一逻辑单元暴露给主机并使第二逻辑单元不可访问,并且在第二模式中,数据存储设备可以被配置为允许访问第一和第二逻辑单元 第二个逻辑单位。 第一模式可以包括直接连接存储(DAS)模式,并且第二模式可以包括网络连接存储(NAS)模式。

    Performance improvement for attached multi-storage devices
    3.
    发明授权
    Performance improvement for attached multi-storage devices 有权
    连接多存储设备的性能改进

    公开(公告)号:US08943237B1

    公开(公告)日:2015-01-27

    申请号:US13925746

    申请日:2013-06-24

    发明人: James S. Lin

    CPC分类号: G06F13/102 G06F13/385

    摘要: A data storage device may comprise a controller, first and second host-addressable logical units and a communication interface. The first logical unit may comprise a first data storage, first endpoints associated with the first data storage and a first bus interface coupled between the first data storage and the first endpoints. The second logical unit may comprise a second data storage and second endpoints. The second endpoints may be associated with the second data storage and may be separate and distinct from the first endpoints. A second bus interface may be coupled between the second data storage and the second endpoints. The communication interface may be coupled to the first and second host-addressable logical units and may be configured according to communicate with the host according to a predetermined communication protocol.

    摘要翻译: 数据存储设备可以包括控制器,第一和第二主机可寻址逻辑单元和通信接口。 第一逻辑单元可以包括第一数据存储器,与第一数据存储器相关联的第一端点和耦合在第一数据存储器和第一端点之间的第一总线接口。 第二逻辑单元可以包括第二数据存储和第二端点。 第二端点可以与第二数据存储相关联,并且可以与第一端点分开且不同。 第二总线接口可以耦合在第二数据存储器和第二端点之间。 通信接口可以耦合到第一和第二主机可寻址逻辑单元,并且可以根据根据预定通信协议与主机通信来配置。