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1. 发明申请

US20080082313A1 INTERNET SCSI COMMUNICATION VIA UNDI SERVICES 失效
标题翻译：互联网SCSI通信通过UNDI服务
公开(公告)号：US20080082313A1
公开(公告)日：2008-04-03
申请号：US11952810
申请日：2007-12-07
申请人： SCOTT DUNHAM , ERIC KERN , SUMEET KOCHAR , JOHN LANDRY , THEODORE VOJNOVICH
发明人： SCOTT DUNHAM , ERIC KERN , SUMEET KOCHAR , JOHN LANDRY , THEODORE VOJNOVICH
IPC分类号： G06F9/455
CPC分类号： G06F13/105 , G06F3/0604 , G06F3/0607 , G06F3/0661 , G06F3/0664 , G06F3/067 , G06F11/1482 , G06F11/2005
摘要： A method and system for emulating a hardware Internet Small Computer System Interface (iSCSI) Host Bus Adapter (HBA) without risking an interruption of communication between a computer and a remote secondary storage device is presented. During normal operations, a (hardware emulating) software iSCSI HBA drives a Network Interface Card (NIC) to afford communication between the computer and the remote secondary storage. If an operating system (OS) anomaly occurs in the computer, the NIC is normally disconnected by the OS. To maintain communication between the computer and the secondary storage device if such an event occurs, a failover network device is called up by the computer's System Management Memory (SMM) Basic Input Output System (BIOS), which allows uninterrupted communication to continue between the computer and remote secondary storage device.
摘要翻译：提出了一种用于模拟硬件互联网小型计算机系统接口（iSCSI）主机总线适配器（HBA）的方法和系统，而不会造成计算机和远程辅助存储设备之间的通信中断。在正常操作期间，（硬件仿真）软件iSCSI HBA驱动网络接口卡（NIC）以提供计算机和远程辅助存储之间的通信。如果计算机中发生操作系统异常，则通常由操作系统断开NIC。为了保持计算机和辅助存储设备之间的通信，如果发生这种情况，则计算机的系统管理存储器（SMM）基本输入输出系统（BIOS）调用故障切换网络设备，这允许不间断的通信在计算机之间继续和远程辅助存储设备。

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