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1.发明申请AUTOMATED TAPE DRIVE SHARING IN A HETEROGENEOUS SERVER AND APPLICATION ENVIRONMENT 有权自动磁带驱动器在异构服务器和应用环境中共享公开(公告)号：US20100250698A1
公开(公告)日：2010-09-30
申请号：US12413884
申请日：2009-03-30
IPC分类号： G06F15/167
CPC分类号： G06F3/0634 , G06F3/0608 , G06F3/0686
摘要： A method and system for automatically sharing a tape drive in a heterogeneous computing environment that includes a first computer and second computer. The first computer receives a message that includes a shared tape drive identifier, a source port identifier of the second computer, and a reservation status change for the tape drive. Based on the tape drive identifier, the first computer determines that the tape drive is connected to the first computer. The source port identifier is determined to not identify any host bus adapter installed in the first computer. In response to the first computer determining that the reservation status change indicates a reservation or a release of the tape drive for the second computer, the first computer sets the tape drive offline or online, respectively, in an application executing in the first computer.
摘要翻译： 一种用于在包括第一计算机和第二计算机的异构计算环境中自动共享磁带驱动器的方法和系统。 第一台计算机接收包含共享磁带驱动器标识符，第二台计算机的源端口标识符和磁带驱动器的预留状态更改的消息。 基于磁带驱动器标识符，第一计算机确定磁带机连接到第一台计算机。 源端口标识符被确定为不标识安装在第一计算机中的任何主机总线适配器。 响应于第一计算机确定预约状态改变指示第二计算机的磁带驱动器的预约或释放，第一计算机分别在第一计算机中执行的应用程序中将磁带驱动器脱机或联机。
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2.发明授权Automated tape drive sharing in a heterogeneous server and application environment 失效在异构服务器和应用程序环境中自动磁带机共享公开(公告)号：US08433772B2
公开(公告)日：2013-04-30
申请号：US13539671
申请日：2012-07-02
IPC分类号： G06F15/167
CPC分类号： G06F3/0634 , G06F3/0608 , G06F3/0686
摘要： An approach for automatically sharing a tape drive in a heterogeneous computing environment that includes a first computer and second computer is presented. The first computer receives a message that includes a shared tape drive identifier, a source port identifier of the second computer, and a reservation status change for the tape drive. Based on the tape drive identifier, the first computer determines that the tape drive is connected to the first computer. The source port identifier is determined to not identify any host bus adapter installed in the first computer. In response to the first computer determining that the reservation status change indicates a reservation or a release of the tape drive for the second computer, the first computer sets the tape drive offline or online, respectively, in an application executing in the first computer.
摘要翻译： 提出了一种在包括第一台计算机和第二台计算机的异构计算环境中自动共享磁带机的方法。 第一台计算机接收包含共享磁带驱动器标识符，第二台计算机的源端口标识符和磁带驱动器的预留状态更改的消息。 基于磁带驱动器标识符，第一计算机确定磁带机连接到第一台计算机。 源端口标识符被确定为不标识安装在第一计算机中的任何主机总线适配器。 响应于第一计算机确定预约状态改变指示第二计算机的磁带驱动器的预约或释放，第一计算机分别在第一计算机中执行的应用程序中将磁带驱动器脱机或联机。
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3.发明授权Automated tape drive sharing in a heterogeneous server and application environment 有权在异构服务器和应用程序环境中自动磁带机共享公开(公告)号：US08255476B2
公开(公告)日：2012-08-28
申请号：US12413884
申请日：2009-03-30
IPC分类号： G06F15/167
CPC分类号： G06F3/0634 , G06F3/0608 , G06F3/0686
摘要： A method and system for automatically sharing a tape drive in a heterogeneous computing environment that includes a first computer and second computer. The first computer receives a message that includes a shared tape drive identifier, a source port identifier of the second computer, and a reservation status change for the tape drive. Based on the tape drive identifier, the first computer determines that the tape drive is connected to the first computer. The source port identifier is determined to not identify any host bus adapter installed in the first computer. In response to the first computer determining that the reservation status change indicates a reservation or a release of the tape drive for the second computer, the first computer sets the tape drive offline or online, respectively, in an application executing in the first computer.
摘要翻译： 一种用于在包括第一计算机和第二计算机的异构计算环境中自动共享磁带驱动器的方法和系统。 第一台计算机接收包含共享磁带驱动器标识符，第二台计算机的源端口标识符和磁带驱动器的预留状态更改的消息。 基于磁带驱动器标识符，第一计算机确定磁带机连接到第一台计算机。 源端口标识符被确定为不标识安装在第一计算机中的任何主机总线适配器。 响应于第一计算机确定预约状态改变指示第二计算机的磁带驱动器的预约或释放，第一计算机分别在第一计算机中执行的应用程序中将磁带驱动器脱机或联机。
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