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1.发明授权Association of host translations that are associated to an access control level on a PCI bridge that supports virtualization 有权与支持虚拟化的PCI桥接器上的访问控制级别关联的主机翻译关联公开(公告)号：US07941577B2
公开(公告)日：2011-05-10
申请号：US12139063
申请日：2008-06-13
CPC分类号： G06F9/45537
摘要： A method, computer program product, and distributed data processing system that allows a system image within a multiple system image virtual server to directly expose a portion, or all, of its associated system memory to a shared PCI adapter without having to go through a trusted component, such as a Hypervisor. Specifically, the present invention is directed to a mechanism for sharing conventional PCI I/O adapters, PCI-X I/O Adapters, PCI-Express I/O Adapters, and, in general, any I/O adapter that uses a memory mapped I/O interface for communications.
摘要翻译： 一种方法，计算机程序产品和分布式数据处理系统，其允许多系统映像虚拟服务器内的系统映像将其相关系统存储器的一部分或全部直接暴露给共享PCI适配器，而无需经过可信任的 组件，如Hypervisor。 具体地，本发明涉及用于共享常规PCI I / O适配器，PCI-X I / O适配器，PCI-Express I / O适配器的机制，并且一般地，使用使用存储器映射的任何I / O适配器 I / O接口进行通讯。
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2.发明授权Facilitating access to input/output resources via an I/O partition shared by multiple consumer partitions 有权便于通过多个消费者分区共享的I / O分区访问输入/输出资源公开(公告)号：US07530071B2
公开(公告)日：2009-05-05
申请号：US10830350
申请日：2004-04-22
CPC分类号： G06F9/5072
摘要： At least one input/output (I/O) firmware partition is provided in a partitioned environment to facilitate access to I/O resources owned by the at least one I/O firmware partition. The I/O resources of an I/O firmware partition are shared by one or more other partitions of the environment, referred to as consumer partitions. The consumer partitions use the I/O firmware partition to access the I/O resources. Since the I/O firmware partitions are responsible for providing access to the I/O resources owned by those partitions, the consumer partitions are relieved of this task, reducing complexity and costs in the consumer partitions.
摘要翻译： 在分区环境中提供至少一个输入/输出（I / O）固件分区，以便于访问至少一个I / O固件分区拥有的I / O资源。 I / O固件分区的I / O资源由环境的一个或多个其他分区共享，称为消费者分区。 消费者分区使用I / O固件分区来访问I / O资源。 由于I / O固件分区负责提供对这些分区所拥有的I / O资源的访问，所以消费者分区可以免除此任务，从而降低了消费者分区中的复杂性和成本。
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3.发明授权Facilitating access to input/output resources via an I/O partition shared by multiple consumer partitions 失效便于通过多个消费者分区共享的I / O分区访问输入/输出资源公开(公告)号：US07793298B2
公开(公告)日：2010-09-07
申请号：US12188537
申请日：2008-08-08
CPC分类号： G06F9/5072
摘要： At least one input/output (I/O) firmware partition is provided in a partitioned environment to facilitate access to I/O resources owned by the at least one I/O firmware partition. The I/O resources of an I/O firmware partition are shared by one or more other partitions of the environment, referred to as consumer partitions. The consumer partitions use the I/O firmware partition to access the I/O resources. Since the I/O firmware partitions are responsible for providing access to the I/O resources owned by those partitions, the consumer partitions are relieved of this task, reducing complexity and costs in the consumer partitions.
摘要翻译： 在分区环境中提供至少一个输入/输出（I / O）固件分区，以便于访问至少一个I / O固件分区拥有的I / O资源。 I / O固件分区的I / O资源由环境的一个或多个其他分区共享，称为消费者分区。 消费者分区使用I / O固件分区来访问I / O资源。 由于I / O固件分区负责提供对这些分区所拥有的I / O资源的访问，所以消费者分区可以免除此任务，从而降低了消费者分区中的复杂性和成本。
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公开(公告)号：US07720957B2
公开(公告)日：2010-05-18
申请号：US12369700
申请日：2009-02-11
IPC分类号： G06F15/177 , G06F15/16
CPC分类号： H04L12/4641
摘要： Apparatus and storage media for auto-configuration of an internal network interface are disclosed. Embodiments may install an internal VLAN manager in a logically partitioned computer system along with network agents in each of the partitions in the logically partitioned system to facilitate configuring an internal communications network and the corresponding internal network interfaces in each participating partition. In particular, an administrator accesses internal VLAN manager, selects an internal VLAN ID, selects each of the participating partitions, and configures the communications network with global parameters and ranges. The internal VLAN manager then generates partition parameters and incorporates them into messages for each of the partitions selected to participate in the internal network. Each of the participating partitions receives one of the messages and, in response, invokes the corresponding network agent that extracts partition parameters from the message and creates or re-configures an internal network interface based upon the parameters.
摘要翻译： 公开了用于内部网络接口的自动配置的装置和存储介质。 实施例可以将逻辑分区计算机系统中的内部VLAN管理器与逻辑分区系统中的每个分区中的网络代理一起安装，以便于配置内部通信网络和每个参与分区中的对应内部网络接口。 特别是，管理员访问内部VLAN管理器，选择内部VLAN ID，选择每个参与分区，并配置全局参数和范围的通信网络。 内部VLAN管理器然后生成分区参数，并将其并入被选择参与内部网络的每个分区的消息中。 每个参与分区接收一个消息，并作为响应，调用从消息中提取分区参数的相应网络代理，并根据参数创建或重新配置内部网络接口。
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公开(公告)号：US07502842B2
公开(公告)日：2009-03-10
申请号：US10670709
申请日：2003-09-25
IPC分类号： G06F15/173 , G06F15/10
CPC分类号： H04L12/4641
摘要： Methods and systems for auto-configuration of an internal network interface are disclosed. Embodiments may install an internal VLAN manager in a logically partitioned computer system along with network agents in each of the partitions in the logically partitioned system to facilitate configuring an internal communications network and the corresponding internal network interfaces in each participating partition. In particular, an administrator accesses internal VLAN manager, selects an internal VLAN ID, selects each of the participating partitions, and configures the communications network with global parameters and ranges. The internal VLAN manager then generates partition parameters and incorporates them into messages for each of the partitions selected to participate in the internal network. Each of the participating partitions receives one of the messages and, in response, invokes the corresponding network agent that extracts partition parameters from the message and creates or re-configures an internal network interface based upon the parameters.
摘要翻译： 公开了用于自动配置内部网络接口的方法和系统。 实施例可以将逻辑分区计算机系统中的内部VLAN管理器与逻辑分区系统中的每个分区中的网络代理一起安装，以便于配置内部通信网络和每个参与分区中的对应内部网络接口。 特别是，管理员访问内部VLAN管理器，选择内部VLAN ID，选择每个参与分区，并配置全局参数和范围的通信网络。 内部VLAN管理器然后生成分区参数，并将其并入被选择参与内部网络的每个分区的消息中。 每个参与分区接收一个消息，并作为响应，调用从消息中提取分区参数的相应网络代理，并根据参数创建或重新配置内部网络接口。
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6.发明申请FACILITATING ACCESS TO INPUT/OUTPUT RESOURCES VIA AN I/O PARTITION SHARED BY MULTIPLE CONSUMER PARTITIONS 失效通过多个消费者分类共享的I / O分区来实现对输入/输出资源的访问公开(公告)号：US20080301692A1
公开(公告)日：2008-12-04
申请号：US12188537
申请日：2008-08-08
IPC分类号： G06F9/50
CPC分类号： G06F9/5072
摘要： At least one input/output (I/O) firmware partition is provided in a partitioned environment to facilitate access to I/O resources owned by the at least one I/O firmware partition. The I/O resources of an I/O firmware partition are shared by one or more other partitions of the environment, referred to as consumer partitions. The consumer partitions use the I/O firmware partition to access the I/O resources. Since the I/O firmware partitions are responsible for providing access to the I/O resources owned by those partitions, the consumer partitions are relieved of this task, reducing complexity and costs in the consumer partitions.
摘要翻译： 在分区环境中提供至少一个输入/输出（I / O）固件分区，以便于访问至少一个I / O固件分区拥有的I / O资源。 I / O固件分区的I / O资源由环境的一个或多个其他分区共享，称为消费者分区。 消费者分区使用I / O固件分区来访问I / O资源。 由于I / O固件分区负责提供对这些分区所拥有的I / O资源的访问，所以消费者分区可以免除此任务，从而降低了消费者分区中的复杂性和成本。
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公开(公告)号：US08201190B2
公开(公告)日：2012-06-12
申请号：US12055691
申请日：2008-03-26
申请人： Ronald Leroy Billau , Charles Scott Graham , Harvey Gene Kiel , Chetan Mehta , Lee Anton Sendelback , Jaya Srikrishnan
发明人： Ronald Leroy Billau , Charles Scott Graham , Harvey Gene Kiel , Chetan Mehta , Lee Anton Sendelback , Jaya Srikrishnan
IPC分类号： G06F3/00
CPC分类号： G06F9/5077
摘要： An I/O adapter sharing mechanism in a logically partitioned computer system allows sharing a network I/O adapter between logical partitions in an efficient manner. A first logical partition owns (or controls) the I/O adapter, and a second logical partition desires to use (or share) the I/O adapter. An I/O adapter device driver that includes a hardware interface is provided in the first logical partition. A virtual device driver is provided in the second logical partition that provides a set of functions that is at least partially defined by querying the I/O adapter device driver in the first logical partition. The I/O adapter sharing mechanism includes a transfer mechanism that allows data to be transferred directly from the virtual device driver in the second logical partition to the I/O adapter without passing through the I/O adapter device driver in the first logical partition.
摘要翻译： 逻辑分区计算机系统中的I / O适配器共享机制允许以有效的方式在逻辑分区之间共享网络I / O适配器。 第一个逻辑分区拥有（或控制）I / O适配器，第二个逻辑分区希望使用（或共享）I / O适配器。 在第一逻辑分区中提供包含硬件接口的I / O适配器设备驱动程序。 在第二逻辑分区中提供虚拟设备驱动器，其提供至少部分地通过查询第一逻辑分区中的I / O适配器设备驱动程序定义的一组功能。 I / O适配器共享机制包括传输机制，其允许将数据直接从第二逻辑分区中的虚拟设备驱动程序传送到I / O适配器，而不通过第一逻辑分区中的I / O适配器设备驱动程序。
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8.发明授权Computer program product and system for managing virtual instances of a physical port attached to a network 有权用于管理连接到网络的物理端口的虚拟实例的计算机程序产品和系统公开(公告)号：US07757007B2
公开(公告)日：2010-07-13
申请号：US12056937
申请日：2008-03-27
申请人： Gerhard Banzahf , Stefan Mueller , Jaya Srikrishnan , Frank W. Brice, Jr. , Giles R. Frazier , Ingo Adlung
发明人： Gerhard Banzahf , Stefan Mueller , Jaya Srikrishnan , Frank W. Brice, Jr. , Giles R. Frazier , Ingo Adlung
CPC分类号： H04L61/20 , H04L29/12009 , H04L29/12207 , H04L29/12839 , H04L61/6022
摘要： The present invention relates to a method, a computer program product and a system for managing virtual instances of a physical port attached to a network. The method is based on the Fiber Channel N_Port virtualization for a physical Fiber Channel N_Port. Multiple virtual Fiber Channel adapters share a single physical N_Port among multiple operating system instances. The invention discloses means for the automatic and persistent generation and administration of unique Worldwide Port Names needed for the N_Port virtualization.
摘要翻译： 本发明涉及一种用于管理连接到网络的物理端口的虚拟实例的方法，计算机程序产品和系统。 该方法基于物理光纤通道N_Port的光纤通道N_Port虚拟化。 多个虚拟光纤通道适配器在多个操作系统实例之间共享单个物理N_Port。 本发明公开了用于自动和持续生成和管理N_Port虚拟化所需的独特全球端口名称的手段。
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9.发明授权Method for managing virtual instances of a physical port attached to a network 失效用于管理连接到网络的物理端口的虚拟实例的方法公开(公告)号：US07739415B2
公开(公告)日：2010-06-15
申请号：US11479847
申请日：2006-06-30
申请人： Gerhard Banzhaf , Stefan Mueller , Jaya Srikrishnan , Frank William Brice, Jr. , Giles Roger Frazier , Ingo Adlung
发明人： Gerhard Banzhaf , Stefan Mueller , Jaya Srikrishnan , Frank William Brice, Jr. , Giles Roger Frazier , Ingo Adlung
CPC分类号： H04L61/20 , H04L29/12009 , H04L29/12207 , H04L29/12839 , H04L61/6022
摘要： The present invention relates to a method, a computer program product and a system for managing virtual instances of a physical port attached to a network. The method is based on the Fiber Channel N_Port virtualisation for a physical Fibre Channel N_Port. Multiple virtual Fibre Channel adapters share a single physical N_Port among multiple operating system instances. The invention discloses means for the automatic and persistent generation and administration of unique Worldwide Port Names needed for the N_Port virtualisation.
摘要翻译： 本发明涉及一种用于管理连接到网络的物理端口的虚拟实例的方法，计算机程序产品和系统。 该方法基于物理光纤通道N_Port的光纤通道N_Port虚拟化。 多个虚拟光纤通道适配器在多个操作系统实例之间共享单个物理N_Port。 本发明公开了用于自动并持续生成和管理N_Port虚拟化所需的独特的全球端口名称的手段。
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10.发明申请Maintaining Storage Area Network ('SAN') Access Rights During Migration Of Operating Systems 有权维护存储区域网络（“SAN”）在操作系统迁移期间的访问权限公开(公告)号：US20100115131A1
公开(公告)日：2010-05-06
申请号：US12263828
申请日：2008-11-03
IPC分类号： G06F15/173
CPC分类号： H04L67/1097 , G06F9/4856
摘要： Maintaining SAN access rights during migration of operating systems including assigning, to a virtual SAN interface adapter of a source virtualization intermediary (SVI′) on the source server, at least two world wide port names (WWPN), identifying devices coupled for data communications to the SVI through the primary WWPN; selecting a target physical SAN interface adapter on a target server available to a target virtualization intermediary (‘TVI’) having a target virtual SAN interface adapter; assigning to the target virtual SAN interface adapter the secondary WWPN; identifying devices coupled for data communications to the TVI through the secondary WWPN; determining whether the devices coupled to the SVI through the primary WWPN are also coupled to TVI through the secondary WWPN; migrating the operating system from the source server to the target server if the devices coupled to the SVI through the primary WWPN are also coupled to TVI through the secondary WWPN.
摘要翻译： 在操作系统的迁移期间维护SAN访问权限，包括将源服务器上的源虚拟化中介（SVI'）的虚拟SAN接口适配器分配给至少两个万维网端口名称（WWPN），识别耦合用于数据通信的设备 SVI通过主WWPN; 在具有目标虚拟SAN接口适配器的目标虚拟化中介（“TVI”）上可用的目标服务器上选择目标物理SAN接口适配器; 将目标虚拟SAN接口适配器分配给辅助WWPN; 识别通过次要WWPN耦合到TVI的数据通信的设备; 确定通过主WWPN耦合到SVI的设备是否也通过辅助WWPN耦合到TVI; 如果通过主WWPN耦合到SVI的设备也通过辅助WWPN耦合到TVI，则将操作系统从源服务器迁移到目标服务器。
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