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：US20130111270A1

公开(公告)日：2013-05-02

申请号：US13319882

申请日：2011-10-26

申请人： Toshio Kimura ,  Jun Kitahara ,  Hiroji Shibuya ,  Kazushige Nagamatsu ,  Nakaba Sato ,  Mika Teranishi

发明人： Toshio Kimura ,  Jun Kitahara ,  Hiroji Shibuya ,  Kazushige Nagamatsu ,  Nakaba Sato ,  Mika Teranishi

IPC分类号： G06F11/28

CPC分类号： G06F11/3632 ,  G06F11/3664

摘要： The present invention enables program codes to be shared among processors 211. To prevent the debug operation of one processor 211 from affecting the debug operation of the other processors 211, when detecting a breakpoint during execution of a program code, a debugger 410 or a debugger stub 520 controls the execution of the program code while exchanging breakpoint information 800 with the other debuggers 410 or the other debugger stubs 520. Furthermore, a circuit 170 is created which prevents the program code being carelessly rewritten due to thermal runaway, a bug, and the like of a processor 211, and the protection setting by the protection logic 71 in the circuit 170 is released only in case the processor 211 accesses each of a plurality of registers from 65 to 67 in specified order.

摘要翻译： 本发明使得能够在处理器211之间共享程序代码。为了防止一个处理器211的调试操作影响其他处理器211的调试操作，当在执行程序代码期间检测到断点时，调试器410或调试器 存根520控制程序代码的执行，同时与其他调试器410或其他调试器存根520交换断点信息800.此外，创建电路170，防止程序代码由于热失控，错误和 只有在处理器211以规定的顺序从65到67访问多个寄存器中的每一个的情况下才释放处理器211的保护逻辑71的保护设置。

公开(公告)号：US08244997B2

公开(公告)日：2012-08-14

申请号：US12068422

申请日：2008-02-06

申请人： Mika Teranishi ,  Hiroji Shibuya ,  Takahisa Kimura

发明人： Mika Teranishi ,  Hiroji Shibuya ,  Takahisa Kimura

IPC分类号： G06F12/00

CPC分类号： G06F21/564 ,  H04L67/1097

摘要： A storage controller of the present invention can specify an updated file based on an updated block detected when a differential backup is carried out for a plurality of generations, and can carry out a virus scan for the updated file only. Difference data generated between a primary volume and a backup volume is managed in difference volumes of different generations. A file updated by the host is specified based on an updated block in which the difference data is stored. A virus scan, which makes use of the latest virus pattern file, is executed for this updated file. Furthermore, search information related to the updated file can be created, and this search information can also be saved.

摘要翻译： 本发明的存储控制器可以基于在多代进行差异备份时检测到的更新块来指定更新的文件，并且可以仅对更新的文件执行病毒扫描。 在主卷和备份卷之间生成的差异数据以不同世代的不同体积进行管理。 基于存储差分数据的更新块指定由主机更新的文件。 针对此更新的文件执行病毒扫描，其使用最新的病毒码文件。 此外，可以创建与更新的文件相关的搜索信息，并且还可以保存该搜索信息。

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。

公开(公告)号：US07844711B2

公开(公告)日：2010-11-30

申请号：US11968711

申请日：2008-01-03

申请人： Ikuko Kobayashi ,  Shinji Kimura ,  Daisuke Yokota ,  Akihisa Nagami ,  Mitsuru Ikezawa ,  Yukinobu Mizoguchi ,  Hiroji Shibuya

发明人： Ikuko Kobayashi ,  Shinji Kimura ,  Daisuke Yokota ,  Akihisa Nagami ,  Mitsuru Ikezawa ,  Yukinobu Mizoguchi ,  Hiroji Shibuya

IPC分类号： G06F15/173

CPC分类号： H04L67/1097 ,  G06F3/0605 ,  G06F3/0608 ,  G06F3/061 ,  G06F3/0644 ,  G06F3/0665 ,  G06F3/067 ,  H04L29/06

摘要： A management device selects a storage device having a plenty of unallocated storage regions, selects a target using a port having a small allocation quantity from the storage device targets, and allocates the target, an initiator, and a storage region. When the number of targets and the allocated storage regions prepared by the storage device is within a predetermined number, the storage device manages the storage device as an allocation candidate. When the predetermined number is exceeded, the exceeding one is excluded from the allocation candidate. When the number of storage devices excluded from the allocation candidate has reached a certain number, the management device manages a new storage device and a new storage region as an allocation candidate.

摘要翻译： 管理装置选择具有大量未分配存储区域的存储装置，使用来自存储装置目标的具有小分配量的端口来选择目标，并分配目标，启动器和存储区域。 当由存储装置准备的目标和分配的存储区域的数量在预定数量内时，存储装置将存储装置管理为分配候选。 当超过预定数量时，超出一个从分配候选者中排除。 当从分配候选者中排除的存储装置的数量已经达到一定数量时，管理装置管理新的存储装置和新的存储区域作为分配候选。

公开(公告)号：US20080215767A1

公开(公告)日：2008-09-04

申请号：US12010498

申请日：2008-01-25

申请人： Akihisa Nagami ,  Shinji Kimura ,  Mitsuru Ikezawa ,  Ikuko Kobayashi ,  Daisuke Yokota ,  Hiroji Shibuya ,  Yukinobu Mizoguchi

发明人： Akihisa Nagami ,  Shinji Kimura ,  Mitsuru Ikezawa ,  Ikuko Kobayashi ,  Daisuke Yokota ,  Hiroji Shibuya ,  Yukinobu Mizoguchi

IPC分类号： G06F3/00

CPC分类号： G06F3/0637 ,  G06F3/0619 ,  G06F3/0622 ,  G06F3/067

摘要： In an environment where there is a possibility that the user connects from a plurality of blade PCs to the storage, the present invention prevents the data destruction by realizing the exclusive control of the storage device. The storage connection from a blade PC which was possible to connect until now is made to be impossible by that the management server newly generates and sets to the storage device the connection information between the storage device which the blade PC keeps. Further, by sending the newly generated connection information to the other blade PC the connection from that blade PC becomes possible.

摘要翻译： 在用户从多个刀片PC连接到存储器的可能性的环境中，本发明通过实现存储装置的专有控制来防止数据破坏。 通过管理服务器新生成并且向存储装置设置刀片PC保持的存储装置之间的连接信息，使得可能连接到现在的刀片PC的存储连接变得不可能。 此外，通过将新生成的连接信息发送到另一个刀片PC，可以实现来自该刀片PC的连接。

公开(公告)号：US20070209037A1

公开(公告)日：2007-09-06

申请号：US11407972

申请日：2006-04-21

申请人： Nakaba Sato ,  Toshiaki Terao ,  Hiroji Shibuya

发明人： Nakaba Sato ,  Toshiaki Terao ,  Hiroji Shibuya

IPC分类号： G06F9/46

CPC分类号： G06F9/4812 ,  G06F9/4881

摘要： A storage system has a single processor that operates in a multitasking operating system environment. An operation time manager adjusts the balance between processing time proportions for interrupt processing and task processing requested of the storage system internally and externally so that those processing time proportions become within respective predetermined ranges.

摘要翻译： 存储系统具有在多任务操作系统环境中操作的单个处理器。 操作时间管理器在内部和外部调整中断处理和存储系统所请求的任务处理的处理时间比例之间的平衡，使得那些处理时间比例成为相应的预定范围。

公开(公告)号：US20060117306A1

公开(公告)日：2006-06-01

申请号：US11034849

申请日：2005-01-14

申请人： Takahisa Kimura ,  Hiroji Shibuya

发明人： Takahisa Kimura ,  Hiroji Shibuya

IPC分类号： G06F9/45 ,  G06F9/44

CPC分类号： G06F8/20

摘要： In the present invention, the scope and degree of the effect of hardware alterations on software is grasped, and development is performed while making coordination between software and hardware. The storage system comprises a plurality of hardware elements and a plurality of software elements, and these respective elements are connected via a plurality of interface elements. The development support system respectively acquires and analyzes specification information relating to the hardware elements and software elements comprising the storage system, and produces software effect information that indicates the effect on the software. The development sections promote cooperative development while referring to the software effect information.

摘要翻译： 在本发明中，掌握硬件变更对软件的影响的范围和程度，并在软硬件协调的同时进行开发。 存储系统包括多个硬件元件和多个软件元件，并且这些相应元件经由多个接口元件连接。 开发支持系统分别获取和分析与包括存储系统的硬件元素和软件元素有关的规范信息，并且产生指示对软件的影响的软件效果信息。 参考软件效果信息，开发部分促进合作开发。

公开(公告)号：US20110264619A1

公开(公告)日：2011-10-27

申请号：US13174919

申请日：2011-07-01

申请人： Kazushige NAGAMATSU ,  Hiroji Shibuya

发明人： Kazushige NAGAMATSU ,  Hiroji Shibuya

IPC分类号： G06F7/00

CPC分类号： G06F3/0653 ,  G06F3/061 ,  G06F3/067

摘要： A storage system including a plurality of logical units; file management application software for performing file management on a per-file basis for a plurality of files stored in the respective logical units; a load monitoring module for monitoring a load in a resource of the storage system; and a file management control module for controlling the file management application software based on the load monitored by the load monitoring module.

摘要翻译： 一种存储系统，包括多个逻辑单元; 文件管理应用软件，用于针对存储在各个逻辑单元中的多个文件在每个文件的基础上执行文件管理; 用于监视存储系统的资源中的负载的负载监视模块; 以及文件管理控制模块，用于基于由所述负载监视模块监视的负载来控制所述文件管理应用软件。