公开(公告)号：US08782469B2

公开(公告)日：2014-07-15

申请号：US12668524

申请日：2009-09-01

申请人： Shunji Murayama ,  Nakaba Sata ,  Hiroji Shibuya ,  Toshiaki Terao ,  Mika Teranishi

发明人： Shunji Murayama ,  Nakaba Sata ,  Hiroji Shibuya ,  Toshiaki Terao ,  Mika Teranishi

IPC分类号： G06F11/00

CPC分类号： G06F11/1417

摘要： One processor core of a plurality of processor cores that are included in a multi-core processor that processes a request from an external device detects a prescribed event, specifies a sub resource that is assigned to the one processor core based on the resource management information that indicates a sub resource of a plurality of sub resources that are included in a physical resource and a processor core that is assigned to the sub resource, and executes a reboot based on the specified sub resource.

摘要翻译： 包含在处理来自外部设备的请求的多核处理器中的多个处理器核心的一个处理器核心检测规定事件，基于资源管理信息指定分配给一个处理器核心的子资源， 指示被包括在分配给子资源的物理资源和处理器核心中的多个子资源的子资源，并且基于指定的子资源执行重新启动。

公开(公告)号：US20130212335A1

公开(公告)日：2013-08-15

申请号：US13391770

申请日：2012-02-10

申请人： Mika Teranishi ,  Hiroji Shibuya ,  Shunji Murayama ,  Toshio Kimura ,  Kazushige Nagamatsu

发明人： Mika Teranishi ,  Hiroji Shibuya ,  Shunji Murayama ,  Toshio Kimura ,  Kazushige Nagamatsu

IPC分类号： G06F12/08

CPC分类号： G06F12/08 ,  G06F3/0604 ,  G06F3/0634 ,  G06F3/0635 ,  G06F3/0647 ,  G06F3/067 ,  G06F3/0683

摘要： A storage system is migrated without stopping service provision by a host computer. By this means, in a migration-source storage system, data of the cache memory is destaged, and, next, data received from the host computer is directly written in a logical unit by bypassing the cache memory. On the other hand, in a migration-destination storage system, communication with the migration-source storage system is performed to set setting information of a logical unit of the migration object into a logical unit management table and set a writing mode for the cache memory to a cache-bypass mode. After that, the migration-source storage system blocks a path to the host computer. The migration-destination storage system receives a report of the path block from the migration-source storage system and then opens a path between the own system and the host computer.

摘要翻译： 迁移存储系统而不停止主机提供的服务。 通过这种方式，在迁移源存储系统中，高速缓存存储器的数据被转移，接下来，通过绕过高速缓冲存储器，直接将从主计算机接收的数据写入逻辑单元。 另一方面，在迁移目的地存储系统中，执行与迁移源存储系统的通信，以将迁移对象的逻辑单元的设置信息设置为逻辑单元管理表，并设置高速缓冲存储器的写入模式 到缓存旁路模式。 之后，迁移源存储系统阻止到主机的路径。 迁移目的地存储系统从迁移源存储系统接收路径块的报告，然后在自己的系统和主机之间打开路径。

公开(公告)号：US20120042215A1

公开(公告)日：2012-02-16

申请号：US12668524

申请日：2009-09-01

申请人： Shunji Murayama ,  Nakaba Sata ,  Hiroji Shibuya ,  Toshiaki Terao ,  Mika Teranishi

发明人： Shunji Murayama ,  Nakaba Sata ,  Hiroji Shibuya ,  Toshiaki Terao ,  Mika Teranishi

IPC分类号： G06F9/06 ,  G06F11/07

CPC分类号： G06F11/1417

摘要： One processor core of a plurality of processor cores that are included in a multi-core processor that processes a request from an external device detects a prescribed event, specifies a sub resource that is assigned to the one processor core based on the resource management information that indicates a sub resource of a plurality of sub resources that are included in a physical resource and a processor core that is assigned to the sub resource, and executes a reboot based on the specified sub resource.

摘要翻译： 包含在处理来自外部设备的请求的多核处理器中的多个处理器核心的一个处理器核心检测规定事件，基于资源管理信息指定分配给一个处理器核心的子资源， 指示被包括在分配给子资源的物理资源和处理器核心中的多个子资源的子资源，并且基于指定的子资源执行重新启动。

公开(公告)号：US09075719B2

公开(公告)日：2015-07-07

申请号：US13391770

申请日：2012-02-10

申请人： Mika Teranishi ,  Hiroji Shibuya ,  Shunji Murayama ,  Toshio Kimura ,  Kazushige Nagamatsu

发明人： Mika Teranishi ,  Hiroji Shibuya ,  Shunji Murayama ,  Toshio Kimura ,  Kazushige Nagamatsu

IPC分类号： G06F12/00 ,  G06F12/08

CPC分类号： G06F12/08 ,  G06F3/0604 ,  G06F3/0634 ,  G06F3/0635 ,  G06F3/0647 ,  G06F3/067 ,  G06F3/0683

摘要： A storage system is migrated without stopping service provision by a host computer. By this means, in a migration-source storage system, data of the cache memory is destaged, and, next, data received from the host computer is directly written in a logical unit by bypassing the cache memory. On the other hand, in a migration-destination storage system, communication with the migration-source storage system is performed to set setting information of a logical unit of the migration object into a logical unit management table and set a writing mode for the cache memory to a cache-bypass mode. After that, the migration-source storage system blocks a path to the host computer. The migration-destination storage system receives a report of the path block from the migration-source storage system and then opens a path between the own system and the host computer.

摘要翻译： 迁移存储系统而不停止主机提供的服务。 通过这种方式，在迁移源存储系统中，高速缓存存储器的数据被转移，接下来，通过绕过高速缓冲存储器，直接将从主计算机接收的数据写入逻辑单元。 另一方面，在迁移目的地存储系统中，执行与迁移源存储系统的通信，以将迁移对象的逻辑单元的设置信息设置为逻辑单元管理表，并设置高速缓冲存储器的写入模式 到缓存旁路模式。 之后，迁移源存储系统阻止到主机的路径。 迁移目的地存储系统从迁移源存储系统接收路径块的报告，然后在自己的系统和主机之间打开路径。

公开(公告)号：US08438185B2

公开(公告)日：2013-05-07

申请号：US12996145

申请日：2010-11-17

申请人： Mika Teranishi ,  Hiroji Shibuya ,  Shunji Murayama ,  Toshio Kimura

发明人： Mika Teranishi ,  Hiroji Shibuya ,  Shunji Murayama ,  Toshio Kimura

IPC分类号： G06F17/30

CPC分类号： G06F21/6218 ,  G06F21/604 ,  G06F2221/2141 ,  G06F2221/2147

摘要： Proposed are a file storage apparatus and an access control method capable of facilitating the setting and change of an access right of a user for accessing a file.A first account which only authorizes referral of all files and a second account which authorizes referral and editing of all files are defined in advance as accounts in a file system, and if a workspace unit receives an access request from a client for accessing a file and the access right in the workspace of the user for accessing the target file of the access request and the access right in the file system are different, the workspace unit requests the file system unit to perform the access processing to the file upon switching the account of the user to the first or second account.

摘要翻译： 提出了一种能够方便用户访问文件的访问权限的设置和改变的文件存储装置和访问控制方法。 仅授权所有文件的引用的第一帐户和授权所有文件的引用和编辑的第二帐户被预先定义为文件系统中的帐户，并且如果工作空间单元从客户端接收访问文件的访问请求， 访问用户访问权限的目标文件的访问权限和文件系统中的访问权限不同，工作单元请求文件系统单元对文件进行访问处理， 用户到第一个或第二个帐户。

公开(公告)号：US20120124092A1

公开(公告)日：2012-05-17

申请号：US12996145

申请日：2010-11-17

申请人： Mika Teranishi ,  Hiroji Shibuya ,  Shunji Murayama ,  Toshio Kimura

发明人： Mika Teranishi ,  Hiroji Shibuya ,  Shunji Murayama ,  Toshio Kimura

IPC分类号： G06F17/30

CPC分类号： G06F21/6218 ,  G06F21/604 ,  G06F2221/2141 ,  G06F2221/2147

摘要： Proposed are a file storage apparatus and an access control method capable of facilitating the setting and change of an access right of a user for accessing a file.A first account which only authorizes referral of all files and a second account which authorizes referral and editing of all files are defined in advance as accounts in a file system, and if a workspace unit receives an access request from a client for accessing a file and the access right in the workspace of the user for accessing the target file of the access request and the access right in the file system are different, the workspace unit requests the file system unit to perform the access processing to the file upon switching the account of the user to the first or second account.

摘要翻译： 提出了一种能够方便用户访问文件的访问权限的设置和改变的文件存储装置和访问控制方法。 仅授权所有文件的引用的第一帐户和授权所有文件的引用和编辑的第二帐户被预先定义为文件系统中的帐户，并且如果工作空间单元从客户端接收访问文件的访问请求， 访问用户访问权限的目标文件的访问权限和文件系统中的访问权限不同，工作单元请求文件系统单元对文件进行访问处理， 用户到第一个或第二个帐户。