High availability storage system
    1.
    发明申请
    High availability storage system 审中-公开
    高可用性存储系统

    公开(公告)号:US20070294564A1

    公开(公告)日:2007-12-20

    申请号:US11411851

    申请日:2006-04-27

    IPC分类号: G06F11/00

    CPC分类号: G06F11/2092

    摘要: Methods and systems are described for a storage system including at least two controllers configured to handle write requests and a non-volatile cache connected to both controllers that stores data received from the controllers. The non-volatile cache is accessible by the first and second controllers using an interface technology permitting two or more communication paths between a particular active controller and the non-volatile cache to be aggregated to form a higher data rate communication path. Additionally, a plurality of storage devices are each connected using the interface technology to each controller for storing data received from the controllers.

    摘要翻译: 描述了用于存储系统的方法和系统,所述存储系统包括被配置为处理写请求的至少两个控制器和连接到存储从控制器接收的数据的两个控制器的非易失性高速缓存。 非易失性高速缓存可由第一和第二控制器使用允许特定主动控制器与非易失性高速缓存之间的两个或多个通信路径聚合以形成较高数据速率通信路径的接口技术来访问。 此外,使用接口技术将多个存储设备各自连接到每个控制器,用于存储从控制器接收的数据。