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    • 4. 发明申请
    • Management system for computer support systems
    • 计算机支持系统管理系统
    • US20060107284A1
    • 2006-05-18
    • US10991781
    • 2004-11-18
    • Timothy CrawfordBrandon HuntBrian RinaldiRichard Ripberger
    • Timothy CrawfordBrandon HuntBrian RinaldiRichard Ripberger
    • H04N7/16
    • G06F11/1484G06F11/2033G06F2201/815
    • A computer system includes a support system that report events, faults, and failures to a master virtual server. While the support system may be accessed and used by a multitude of virtual servers, only the master virtual server can manage the support system. The support system include a master lock register, a heartbeat timer, and a digital processing device (“processor”). Upon initialization and if the master lock register is empty, a virtual server asserts ownership over the support system by writing its identification into the master lock register, becoming the master virtual server. The master virtual server transmits periodic heartbeats to the support system to communicate that it is still viable and in control. If the heartbeat timer expires without communication from the master virtual server, the processor clears the master lock register and transmits a broadcast message inviting all connected virtual servers to attempt to assert control.
    • 计算机系统包括向主虚拟服务器报告事件,故障和故障的支持系统。 虽然支持系统可能被多个虚拟服务器访问和使用,但只有主虚拟服务器可以管理支持系统。 支持系统包括主锁定寄存器,心跳定时器和数字处理设备(“处理器”)。 在初始化时,如果主锁定寄存器为空,则虚拟服务器通过将其标识写入主锁定寄存器来声明对支持系统的所有权,成为主虚拟服务器。 主虚拟服务器向支持系统发送定期心跳信号,以通信它仍然可行并进行控制。 如果心跳定时器在没有来自主虚拟服务器的通信的情况下到期,则处理器清除主锁定寄存器,并发送邀请所有连接的虚拟服务器以尝试断言控制的广播消息。