METHOD AND SYSTEM FOR USING A STANDBY SERVER TO IMPROVE REDUNDANCY IN A DUAL-NODE DATA STORAGE SYSTEM
    4.
    发明申请
    METHOD AND SYSTEM FOR USING A STANDBY SERVER TO IMPROVE REDUNDANCY IN A DUAL-NODE DATA STORAGE SYSTEM 有权
    使用待机服务器在双节点数据存储系统中提高冗余度的方法和系统

    公开(公告)号:US20120254654A1

    公开(公告)日:2012-10-04

    申请号:US13076767

    申请日:2011-03-31

    IPC分类号: G06F11/20

    摘要: Methods are provided in which a standby server, a first main server, and a second main server to control shared input/output (I/O) adapters in a storage system are provided. The standby server is in communication with the first main server and the second main server, and the storage system is configured to operate as a dual node active system. The methods include activating the standby server in response to receiving a communication from the first main server of a fail mode of the second main server. Systems and physical computer storage media are also provided.

    摘要翻译: 提供了一种方法,其中提供了用于控制存储系统中的共享输入/输出(I / O)适配器的备用服务器,第一主服务器和第二主服务器。 备用服务器与第一主服务器和第二主服务器通信,并且存储系统被配置为作为双节点活动系统来操作。 这些方法包括响应于从第一主服务器接收到第二主服务器的故障模式的通信来激活备用服务器。 还提供系统和物理计算机存储介质。

    SYSTEMS AND METHODS FOR DYNAMICALLY SCANNING A PLURALITY OF ACTIVE PORTS FOR WORK
    5.
    发明申请
    SYSTEMS AND METHODS FOR DYNAMICALLY SCANNING A PLURALITY OF ACTIVE PORTS FOR WORK 失效
    用于动态扫描活动场的大量工作的系统和方法

    公开(公告)号:US20120096469A1

    公开(公告)日:2012-04-19

    申请号:US12904715

    申请日:2010-10-14

    IPC分类号: G06F9/46

    CPC分类号: G06F9/4843

    摘要: Systems and methods for scanning ports for work are provided. One system includes one or more processors, multiple ports, a first tracking mechanism, and a second tracking mechanism for tracking high priority work and low priority work, respectively. The processor(s) is/are configured to perform the below method. One method includes scanning the ports, finding high priority work on a port, and accepting or declining the high priority work. The method further includes changing a designation of the processor to TRUE in the first tracking mechanism if the processor accepts the high priority work such that the processor is allowed to perform the high priority work on the port. Also provided are computer storage mediums including computer code for performing the above method.

    摘要翻译: 提供扫描工作端口的系统和方法。 一个系统包括分别用于跟踪高优先级工作和低优先级工作的一个或多个处理器,多个端口,第一跟踪机构和第二跟踪机构。 处理器被配置为执行以下方法。 一种方法包括扫描端口,在端口上找到高优先级的工作,以及接受或拒绝高优先级的工作。 该方法还包括如果处理器接受高优先级的工作,使处理器能够在端口上执行高优先级的工作,则在第一跟踪机构中将处理器的指定改变为TRUE。 还提供了包括用于执行上述方法的计算机代码的计算机存储介质。