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1. 发明授权

US08359440B2 Management server device for managing virtual storage device, and method for managing virtual storage device 有权
标题翻译：用于管理虚拟存储设备的管理服务器设备，以及用于管理虚拟存储设备的方法
公开(公告)号：US08359440B2
公开(公告)日：2013-01-22
申请号：US12501854
申请日：2009-07-13
申请人： Hirofumi Inomata , Tomoki Sekiguchi , Futoshi Haga , Machiko Asaie , Takayuki Nagai , Norio Shimozono
发明人： Hirofumi Inomata , Tomoki Sekiguchi , Futoshi Haga , Machiko Asaie , Takayuki Nagai , Norio Shimozono
IPC分类号： G06F12/00
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/067
摘要： The computer system has a plurality of physical server devices, a plurality of physical storage devices, and a management server device, and when migrating at least one of a plurality of first virtual server devices to another physical server device, the management server device compares at least one physical server device in which the plurality of first virtual server devices are disposed after the migration, with at least one physical server device in which a plurality of second virtual server devices are disposed, to calculate a first evaluation value, and also compares at least one physical server device in which the plurality of first virtual server devices are disposed after the migration, with at least one physical server device in which a plurality of third virtual server devices are disposed, to calculate a second evaluation value. Based on the first evaluation value and the second evaluation value, the management server device issues an instruction to migrate the first virtual storage device to the other physical storage device.
摘要翻译：计算机系统具有多个物理服务器设备，多个物理存储设备和管理服务器设备，并且当将多个第一虚拟服务器设备中的至少一个迁移到另一物理服务器设备时，管理服务器设备至少一个物理服务器设备，其中在迁移之后设置多个第一虚拟服务器设备，其中设置有多个第二虚拟服务器设备的至少一个物理服务器设备来计算第一评估值，并且还在至少一个物理服务器设备，其中在迁移之后设置多个第一虚拟服务器设备，其中设置有多个第三虚拟服务器设备的至少一个物理服务器设备来计算第二评估值。基于第一评估值和第二评估值，管理服务器装置发出将第一虚拟存储装置迁移到另一物理存储装置的指示。

2. 发明授权

US08321617B1 Method and apparatus of server I/O migration management 有权
标题翻译：服务器I / O迁移管理的方法和装置
公开(公告)号：US08321617B1
公开(公告)日：2012-11-27
申请号：US13110748
申请日：2011-05-18
申请人： Futoshi Haga
发明人： Futoshi Haga
IPC分类号： H05K7/10 , G06F15/173
CPC分类号： G06F13/385
摘要： In an information system, for I/O migration, the migration management module detects a first I/O function associated with a first I/O device to which the OS is connected, selects a second I/O function associated with a second I/O device which is the same type of the first I/O device, and instructs to hot-add the second I/O function to the OS. And the OS sets a teaming for a first virtual MAC address of a first virtual NIC corresponding to the first I/O function and a second virtual MAC address of a second virtual NIC corresponding to the second I/O function, and disconnects the first virtual MAC address of the first virtual NIC corresponding to the first I/O function.
摘要翻译：在信息系统中，对于I / O迁移，迁移管理模块检测与OS所连接的第一I / O设备相关联的第一I / O功能，选择与第二I / O功能相关联的第二I / O功能， O设备，这是第一个I / O设备的相同类型，并指示将第二个I / O功能热添加到操作系统。并且操作系统为与第一I / O功能相对应的第一虚拟NIC的第一虚拟MAC地址和对应于第二I / O功能的第二虚拟NIC的第二虚拟MAC地址设置分组，并且断开第一虚拟与第一个I / O功能对应的第一个虚拟网卡的MAC地址。

3. 发明申请

US20120297091A1 METHOD AND APPARATUS OF SERVER I/O MIGRATION MANAGEMENT 有权
标题翻译：服务器I / O迁移管理的方法与装置
公开(公告)号：US20120297091A1
公开(公告)日：2012-11-22
申请号：US13110748
申请日：2011-05-18
申请人： Futoshi Haga
发明人： Futoshi Haga
IPC分类号： G06F13/38
CPC分类号： G06F13/385
摘要： In an information system, for I/O migration, the migration management module detects a first I/O function associated with a first I/O device to which the OS is connected, selects a second I/O function associated with a second I/O device which is the same type of the first I/O device, and instructs to hot-add the second I/O function to the OS. And the OS sets a teaming for a first virtual MAC address of a first virtual NIC corresponding to the first I/O function and a second virtual MAC address of a second virtual NIC corresponding to the second I/O function, and disconnects the first virtual MAC address of the first virtual NIC corresponding to the first I/O function.
摘要翻译：在信息系统中，对于I / O迁移，迁移管理模块检测与OS所连接的第一I / O设备相关联的第一I / O功能，选择与第二I / O功能相关联的第二I / O设备，这是第一个I / O设备的相同类型，并指示将第二个I / O功能热添加到操作系统。并且操作系统为与第一I / O功能相对应的第一虚拟NIC的第一虚拟MAC地址和对应于第二I / O功能的第二虚拟NIC的第二虚拟MAC地址设置分组，并且断开第一虚拟与第一个I / O功能对应的第一个虚拟网卡的MAC地址。

4. 发明申请

US20080228755A1 POLICY CREATION SUPPORT METHOD, POLICY CREATION SUPPORT SYSTEM, AND PROGRAM THEREFOR 有权
标题翻译：政策创新支持方法，政策创新支持系统及其程序
公开(公告)号：US20080228755A1
公开(公告)日：2008-09-18
申请号：US11947890
申请日：2007-11-30
申请人： Futoshi Haga , Tomohira Morimura
发明人： Futoshi Haga , Tomohira Morimura
IPC分类号： G06F7/06 , G06F17/30
CPC分类号： G06F11/008 , G06F11/3409 , G06F11/3433 , G06F11/3495 , G06F2201/81
摘要： A policy creation support system is provided, which is capable of reducing cost for creation of an effective autonomic control policy. The policy creation support system measures information indicating performance of a monitoring target system, with regard to a monitoring item of a designated type, for each resource amount of an expandable resource, and selects one representative measurement value from among measurement values on a resource-amount basis. Then, the policy creation support system outputs the monitoring item, the resource amount serving as the monitoring item, and a range of the measurement value corresponding to the resource amount, as a countermeasure decision condition within a policy, by setting a range including the selected representative measurement value as the range of the measurement value.
摘要翻译：提供了一项政策制定支持系统，能够降低建立有效的自主控制政策的成本。策略创建支持系统针对可扩展资源的每个资源量，针对指定类型的监视项目来测量指示监视目标系统的性能的信息，并从资源量的测量值中选择一个代表测量值基础。然后，策略创建支持系统通过设定包括所选择的范围的范围，输出监视项目，作为监视项目的资源量以及与资源量对应的测量值的范围作为策略内的对策决策条件代表测量值作为测量值的范围。

5. 发明授权

US08762668B2 Multipath switching over multiple storage systems 有权
标题翻译：多路径切换多个存储系统
公开(公告)号：US08762668B2
公开(公告)日：2014-06-24
申请号：US12948847
申请日：2010-11-18
申请人： Yuichi Taguchi , Futoshi Haga , Toshio Otani
发明人： Yuichi Taguchi , Futoshi Haga , Toshio Otani
IPC分类号： G06F12/16 , G06F12/00 , G06F15/167
CPC分类号： G06F3/0647 , G06F3/0607 , G06F3/0617 , G06F3/0635 , G06F3/067 , G06F2206/1012 , H04L45/122 , H04L45/24 , H04L45/586
摘要： A system comprises a first storage system, a second storage system, a plurality of switches, and a server connected with the first storage system via a first group of switches and connected with the second storage system via a second group of switches. The first group and the second group have at least one switch which is not included in both the first and second groups. The first storage system receives I/O commands targeted to first logical units from the server via the first group of switches. The first storage system maintains first information regarding the ports of both the first and second storage systems. The first information is used to generate multipath communication between the server and the first storage system, including at least one path which passes through the second storage system and at least one other path which does not pass through the second storage system.
摘要翻译：一种系统包括第一存储系统，第二存储系统，多个交换机以及经由第一组交换机与第一存储系统连接并经由第二组交换机与第二存储系统连接的服务器。第一组和第二组具有至少一个不包括在第一组和第二组中的开关。第一个存储系统经由第一组交换机从服务器接收针对第一逻辑单元的I / O命令。第一存储系统维护关于第一和第二存储系统的端口的第一信息。第一信息用于在服务器和第一存储系统之间生成多路径通信，包括至少一个通过第二存储系统的路径和至少一个不通过第二存储系统的其他路径。

6. 发明授权

US08321608B2 Pool I/O device operation confirmation method and computer system 有权
标题翻译：池I / O设备操作确认方法和计算机系统
公开(公告)号：US08321608B2
公开(公告)日：2012-11-27
申请号：US12023059
申请日：2008-01-31
申请人： Hiroyuki Osaki , Futoshi Haga , Yoshifumi Takamoto
发明人： Hiroyuki Osaki , Futoshi Haga , Yoshifumi Takamoto
IPC分类号： G06F3/00 , G06F11/00
CPC分类号： G06F11/2094 , G06F11/2097
摘要： In a computer system to which a plurality of I/O devices are connected and a pool I/O device is included therein, a periodical operation confirmation is performed on a pool I/O device to be used when a fault occurs. A pool I/O device operation confirmation section obtains pool I/O device status information from a pool I/O device status information storage section (provided inside or outside the computer system). The status information includes a pool I/O device ID for identifying the pool I/O device, a type of the pool I/O device, a status value indicating an operation confirmation result, and an update time indicating the most recent operation confirmation time. Then, the pool I/O device operation confirmation section activates the pool I/O device and performs an operation confirmation thereon; terminates the operation of the pool I/O device after the operation confirmation; and updates the pool I/O device status information using the operation confirmation result obtained by the operation confirmation.
摘要翻译：在连接有多个I / O设备并且包括池I / O设备的计算机系统中，在发生故障时要在使用的池I / O设备上执行周期性操作确认。池I / O设备操作确认部分从池I / O设备状态信息存储部分（在计算机系统内部或外部提供）获得池I / O设备状态信息。状态信息包括用于识别池I / O设备的池I / O设备ID，池I / O设备的类型，指示操作确认结果的状态值以及指示最近的操作确认时间的更新时间。然后，池I / O设备操作确认部分激活池I / O设备并对其进行操作确认; 在操作确认后终止池I / O设备的操作; 并使用由操作确认获得的操作确认结果来更新池I / O设备状态信息。

7. 发明授权

US08285836B2 Policy creation support method, policy creation support system, and program therefor 有权
标题翻译：策略创建支持方法，策略创建支持系统及其程序
公开(公告)号：US08285836B2
公开(公告)日：2012-10-09
申请号：US11947890
申请日：2007-11-30
申请人： Futoshi Haga , Tomohiro Morimura
发明人： Futoshi Haga , Tomohiro Morimura
IPC分类号： G06F15/173
CPC分类号： G06F11/008 , G06F11/3409 , G06F11/3433 , G06F11/3495 , G06F2201/81
摘要： A policy creation support system is provided, which is capable of reducing cost for creation of an effective autonomic control policy. The policy creation support system measures information indicating performance of a monitoring target system, with regard to a monitoring item of a designated type, for each resource amount of an expandable resource, and selects one representative measurement value from among measurement values on a resource-amount basis. Then, the policy creation support system outputs the monitoring item, the resource amount serving as the monitoring item, and a range of the measurement value corresponding to the resource amount, as a countermeasure decision condition within a policy, by setting a range including the selected representative measurement value as the range of the measurement value.
摘要翻译：提供了一项政策制定支持系统，能够降低建立有效的自主控制政策的成本。策略创建支持系统针对可扩展资源的每个资源量，针对指定类型的监视项目来测量指示监视目标系统的性能的信息，并从资源量的测量值中选择一个代表测量值基础。然后，策略创建支持系统通过设定包括所选择的范围的范围，输出监视项目，作为监视项目的资源量以及与资源量对应的测量值的范围作为策略内的对策决策条件代表测量值作为测量值的范围。

8. 发明申请

US20070150571A1 System, method, apparatus and program for event processing 审中-公开
标题翻译：用于事件处理的系统，方法，装置和程序
公开(公告)号：US20070150571A1
公开(公告)日：2007-06-28
申请号：US11471480
申请日：2006-06-21
申请人： Futoshi Haga , Yutaka Kudo , Tomohiro Morimura
发明人： Futoshi Haga , Yutaka Kudo , Tomohiro Morimura
IPC分类号： G06F15/173
CPC分类号： G06Q10/06
摘要： An event processing system that can perform processing corresponding to event messages certainly, and improve efficiency of processing event messages.To that end, the event processing system of the present invention holds event messages, which are received owing to state transitions of an IT service system, in an event message holding unit in order of issue. Among the event messages held in the event message holding unit, the event processing system searches for an event message for which a state of the IT service system after issue of the event message in question coincides with a state of the IT service system before issue of the oldest event message in the event message holding unit. When the event processing system can retrieve the event message in question, the event processing system deletes event messages ranging from the oldest event message to the retrieved event message from the event message holding unit.
摘要翻译：可以肯定地执行与事件消息相对应的处理的事件处理系统，并提高处理事件消息的效率。为此，本发明的事件处理系统保持由于IT服务系统的状态转换而被接收的事件消息在事件消息保存单元中。在事件消息保存单元中保存的事件消息中，事件处理系统搜索在发布所述事件消息之后的IT服务系统的状态与发布之前的IT服务系统的状态一致的事件消息事件消息保存单元中最旧的事件消息。当事件处理系统可以检索有问题的事件消息时，事件处理系统从事件消息保存单元删除从最早的事件消息到检索到的事件消息的事件消息。

9. 发明申请

US20050172303A1 Execution multiplicity control system, and method and program for controlling the same 有权
标题翻译：执行多重控制系统及其控制方法和程序
公开(公告)号：US20050172303A1
公开(公告)日：2005-08-04
申请号：US11034438
申请日：2005-01-11
申请人： Yutaka Kudo , Futoshi Haga , Norihiro Kobayashi
发明人： Yutaka Kudo , Futoshi Haga , Norihiro Kobayashi
IPC分类号： G06F15/16 , G06F9/46 , G06F9/50
CPC分类号： G06F9/505 , G06F9/5055 , G06Q20/204
摘要： An execution multiplicity control system is provided which measures a load distribution over service objects for each case when one type of service requests are inputted into a distributed object system; calculates an effect index for when the execution multiplicity of each of the service objects is varied, based on the load distribution; measures, for each type of the service requests, the number of service requests actually inputted, to acquire a request distribution; calculates and stores a total effect index for when the execution multiplicity of each of the service objects is varied, based on the effect index and the request distribution; and controls the execution multiplicity of the service objects by applying a method of controlling the execution multiplicity of the service objects in descending order of the respective total effect indices calculated.
摘要翻译：提供执行多重性控制系统，当一种类型的服务请求被输入到分布式对象系统中时，测量每种情况下的服务对象的负载分布; 基于所述负载分布，计算当所述服务对象的执行倍数变化时的效果指标; 针对每种类型的服务请求，实际输入的服务请求的数量，以获取请求分配; 基于效果指标和请求分布，计算并存储当每个服务对象的执行多重性变化时的总效果指数; 并且通过以计算的各个总效应指数的降序应用控制服务对象的执行多重性的方法来控制服务对象的执行多重性。

10. 发明申请

US20130179601A1 NODE PROVISIONING OF I/O MODULE HAVING ONE OR MORE I/O DEVICES 审中-公开
标题翻译：提供一个或多个I / O设备的I / O模块的节点提供
公开(公告)号：US20130179601A1
公开(公告)日：2013-07-11
申请号：US13347597
申请日：2012-01-10
申请人： Toshio Otani , Futoshi Haga
发明人： Toshio Otani , Futoshi Haga
IPC分类号： G06F3/00
CPC分类号： G06F9/441 , G06F3/0632
摘要： A method for node provisioning in a storage system includes providing an I/O module in the storage system having a network and a storage subsystem, the network connecting the I/O module and the storage subsystem. The I/O module is connected to first and second computer systems and configured to provide virtualized I/O links to the first and second computer systems. A first virtual I/O link associated with a first boot image is mapped to the first computer system, the first boot image being associated with a first I/O device mounted in the I/O module. An I/O switch in the I/O module is caused to connect the first virtual I/O link to the first computer system. The first boot image is suitable for booting a plurality of computer systems connected to the I/O module.
摘要翻译：一种用于在存储系统中进行节点配置的方法包括在具有网络和存储子系统的存储系统中提供I / O模块，所述网络连接I / O模块和存储子系统。 I / O模块连接到第一和第二计算机系统并被配置为向第一和第二计算机系统提供虚拟化的I / O链路。与第一引导映像相关联的第一虚拟I / O链接被映射到第一计算机系统，第一引导映像与安装在I / O模块中的第一I / O设备相关联。导致I / O模块中的I / O开关将第一个虚拟I / O链接连接到第一台计算机系统。第一启动映像适用于引导连接到I / O模块的多个计算机系统。

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