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    • 1. 发明授权
    • Log-in resource release system
    • 登录资源释放系统
    • US07200659B2
    • 2007-04-03
    • US11031848
    • 2005-01-07
    • Mark S. BayusJames C. ChenSteven E. KleinRichard A. Ripberger
    • Mark S. BayusJames C. ChenSteven E. KleinRichard A. Ripberger
    • G06F15/173
    • G06F3/0637G06F3/0622G06F3/0689
    • A log-in resource release system includes a set of lists for managing log-in requests to a processing cluster input/output port from host server input/output ports. Host servers that have been granted memory structures within a memory storage device (“configured hosts”) are granted priority access to a storage processing device's input/output port (“cluster port”). If the cluster port has exhausted its log-in resources, log-on requests from non-configured hosts will be not be accepted. New log-in requests from configured hosts will cause a host connected at a link or transport layer but not an upper layer to be logged off. If no hosts are connected only at the link or transport layer, a non-configured host connected at an upper layer will be logged off. If only configured hosts are connected and only at the upper layer, the log-on request by the configured host will be denied.
    • 登录资源释放系统包括一组用于管理从主机服务器输入/输出端口到处理集群输入/输出端口的登录请求的列表。 被授予内存存储设备(“配置的主机”)内存结构的主机服务器被授予对存储处理设备的输入/输出端口(“群集端口”)的优先权访问权限。 如果群集端口已耗尽其登录资源,则不会接受未配置主机的登录请求。 配置主机的新登录请求将导致连接在链路或传输层但不是上层的主机被注销。 如果没有主机仅在链路或传输层连接,则在上层连接的未配置的主机将被注销。 如果仅配置的主机已连接,并且仅在上层,则配置的主机的登录请求将被拒绝。
    • 2. 发明授权
    • Configuration of fibre channel SAN path
    • 配置光纤通道SAN路径
    • US07523207B2
    • 2009-04-21
    • US10719179
    • 2003-11-20
    • James C. ChenPatricia C. LuChung M. FungMinh-Ngoc L. HuynhChristopher M. SansoneDung N. DangGail A. SpearRichard A. Ripberger
    • James C. ChenPatricia C. LuChung M. FungMinh-Ngoc L. HuynhChristopher M. SansoneDung N. DangGail A. SpearRichard A. Ripberger
    • G06F15/16G06F15/173G06F15/177
    • H04L67/1097H04L29/12801H04L61/6004
    • Methods, system and computer program product are provided to configure a path between nodes through a fabric in a fibre channel storage area network (SAN). A node name is provided for a target node on the SAN and a port name is provided for each port in the target node. A relationship is established in a data structure between each port name and a slot in which each port is physically located in the target node. Prior to configuring a path between a source node and a port in the target node, the ports which are physically connected and logged in to the fabric are identified by port address. The port names corresponding to the port addresses are then identified. The port names are used to generate interface_ids of the ports corresponding to the physical slots in which the ports are located. A data structure is created to maintain the relationship between interface_ids and port names. To establish a path connection between a port in the source node and a selected port in the target node, the node name of the target node and the interface_id of the selected port are input to the data structure and the port name of the selected port is output. The port name is then used to obtain the address of the selected port and an I/O session path opened between the source and target nodes.
    • 提供方法,系统和计算机程序产品,以通过光纤通道存储区域网络(SAN)中的结构来配置节点之间的路径。 为SAN上的目标节点提供节点名称,并为目标节点中的每个端口提供端口名称。 在每个端口名称和每个端口物理上位于目标节点的时隙之间的数据结构中建立关系。 在目标节点中的源节点和端口之间配置路径之前,物理连接并登录到结构的端口由端口地址标识。 然后识别与端口地址对应的端口名称。 端口名称用于生成与端口所在物理槽相对应的端口的接口ID。 创建数据结构以维护interface_ids和端口名称之间的关系。 要在源节点中的端口和目标节点的选定端口之间建立路径连接,将目标节点的节点名称和所选端口的interface_id输入到数据结构,所选端口的端口名称为 输出。 然后使用端口名称来获取所选端口的地址以及在源节点和目标节点之间打开的I / O会话路径。
    • 3. 发明申请
    • CONFIGURATION OF FIBRE CHANNEL SAN PATH
    • 光纤通道SAN路径的配置
    • US20080205299A1
    • 2008-08-28
    • US12117112
    • 2008-05-08
    • James C. ChenPatricia C. LuChung M. FungMinh-Ngoc L. HuynhChristopher M. SansoneDung N. DangGail A. SpearRichard A. Ripberger
    • James C. ChenPatricia C. LuChung M. FungMinh-Ngoc L. HuynhChristopher M. SansoneDung N. DangGail A. SpearRichard A. Ripberger
    • H04L12/28
    • H04L67/1097H04L29/12801H04L61/6004
    • System and computer program product are provided to configure a path between nodes through a fabric in a fibre channel storage area network (SAN). A node name is provided for a target node on the SAN and a port name is provided for each port in the target node. A relationship is established in a data structure between each port name and a slot in which each port is physically located in the target node. Prior to configuring a path between a source node and a port in the target node, the ports which are physically connected and logged in to the fabric are identified by port address. The port names corresponding to the port addresses are then identified. The port names are used to generate interface_ids of the ports corresponding to the physical slots in which the ports are located. A data structure is created to maintain the relationship between interface_ids and port names. To establish a path connection between a port in the source node and a selected port in the target node, the node name of the target node and the interface_id of the selected port are input to the data structure and the port name of the selected port is output. The port name is then used to obtain the address of the selected port and an I/O session path opened between the source and target nodes.
    • 提供系统和计算机程序产品,以通过光纤通道存储区域网络(SAN)中的结构来配置节点之间的路径。 为SAN上的目标节点提供节点名称,并为目标节点中的每个端口提供端口名称。 在每个端口名称和每个端口物理上位于目标节点的时隙之间的数据结构中建立关系。 在目标节点中的源节点和端口之间配置路径之前,物理连接并登录到结构的端口由端口地址标识。 然后识别与端口地址对应的端口名称。 端口名称用于生成与端口所在物理槽相对应的端口的接口ID。 创建数据结构以维护interface_ids和端口名称之间的关系。 要在源节点中的端口和目标节点的选定端口之间建立路径连接,将目标节点的节点名称和所选端口的interface_id输入到数据结构,所选端口的端口名称为 输出。 然后使用端口名称来获取所选端口的地址以及在源节点和目标节点之间打开的I / O会话路径。
    • 4. 发明授权
    • Configuration of fibre channel SAN path
    • 配置光纤通道SAN路径
    • US07873744B2
    • 2011-01-18
    • US12117112
    • 2008-05-08
    • James C. ChenPatricia C. LuChung M. FungMinh-Ngoc L. HuynhChristopher M. SansoneDung N. DangGail A. SpearRichard A. Ripberger
    • James C. ChenPatricia C. LuChung M. FungMinh-Ngoc L. HuynhChristopher M. SansoneDung N. DangGail A. SpearRichard A. Ripberger
    • G06F15/00
    • H04L67/1097H04L29/12801H04L61/6004
    • System and computer program product are provided to configure a path between nodes through a fabric in a fibre channel storage area network (SAN). A node name is provided for a target node on the SAN and a port name is provided for each port in the target node. A relationship is established in a data structure between each port name and a slot in which each port is physically located in the target node. Prior to configuring a path between a source node and a port in the target node, the ports which are physically connected and logged in to the fabric are identified by port address. The port names corresponding to the port addresses are then identified. The port names are used to generate interface_ids of the ports corresponding to the physical slots in which the ports are located. A data structure is created to maintain the relationship between interface_ids and port names. To establish a path connection between a port in the source node and a selected port in the target node, the node name of the target node and the interface_id of the selected port are input to the data structure and the port name of the selected port is output. The port name is then used to obtain the address of the selected port and an I/O session path opened between the source and target nodes.
    • 提供系统和计算机程序产品,以通过光纤通道存储区域网络(SAN)中的结构来配置节点之间的路径。 为SAN上的目标节点提供节点名称,并为目标节点中的每个端口提供端口名称。 在每个端口名称和每个端口物理上位于目标节点的时隙之间的数据结构中建立关系。 在目标节点中的源节点和端口之间配置路径之前,物理连接并登录到结构的端口由端口地址标识。 然后识别与端口地址对应的端口名称。 端口名称用于生成与端口所在物理槽相对应的端口的接口ID。 创建数据结构以维护interface_ids和端口名称之间的关系。 要在源节点中的端口和目标节点的选定端口之间建立路径连接,将目标节点的节点名称和所选端口的interface_id输入到数据结构,所选端口的端口名称为 输出。 然后使用端口名称来获取所选端口的地址以及在源节点和目标节点之间打开的I / O会话路径。
    • 7. 发明授权
    • Management of copy services relationships via policies specified on resource groups
    • 通过在资源组上指定的策略来管理复制服务关系
    • US08667497B2
    • 2014-03-04
    • US13493142
    • 2012-06-11
    • Richard A. Ripberger
    • Richard A. Ripberger
    • G06F9/46
    • G06F3/0631G06F3/0604G06F3/0605G06F3/065G06F3/067G06F3/0683G06F9/50G06F11/2069
    • At least one additional resource group attribute is defined to specify at least one policy prescribing a copy services relationship between two of the storage resources. Pursuant to a request to establish the copy services relationship between the two storage resources, each of the two storage resources exchange resource group labels corresponding to which of the plurality of resource groups the two storage resources are assigned, and each of the two storage resources validates the requested copy services relationship and the resource group label of an opposing one of the two storage resources against the individual ones of the at least one additional resource group attribute in the resource group object to determine if the copy services relationship may proceed.
    • 定义至少一个额外的资源组属性以指定至少一个策略规定两个存储资源之间的复制服务关系。 根据建立两个存储资源之间的复制服务关系的请求,两个存储资源中的每一个交换与分配了两个存储资源的多个资源组中的哪个资源组对应的资源组标签,并且两个存储资源中的每一个验证 针对所述资源组对象中的所述至少一个附加资源组属性中的所述另一个资源组属性的所述两个存储资源中的相对的一个存储资源的所请求的副本服务关系和所述资源组标签,以确定所述复制服务关系是否可以进行。