公开(公告)号：WO2004095284A3

公开(公告)日：2006-03-30

申请号：PCT/GB2004001726

申请日：2004-04-19

Applicant: IBM ,  IBM UK ,  BOYD KENNETH WAYNE ,  FRISKE ROBERT CHARLES ,  HOOD ROBERT ALLEN ,  KALOS MATTHEW JOSEPH ,  KERN ROBERT FREDERIC

Inventor： BOYD KENNETH WAYNE ,  FRISKE ROBERT CHARLES ,  HOOD ROBERT ALLEN ,  KALOS MATTHEW JOSEPH ,  KERN ROBERT FREDERIC

IPC: G06F3/06 ,  G06F12/00 ,  G06F17/30 ,  G06F12/12 ,  G06F12/02

CPC classification number: G06F3/0631 ,  G06F3/0605 ,  G06F3/067 ,  Y10S707/955 ,  Y10S707/99931 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99944 ,  Y10S707/99945

Abstract: A data management system has at least one class distinction cue associated with a class of data entities. The class distinction cue comprises data management guidance information and priority information related to the associated class of data entities. For a data entity, at run-time, a data management allocation run-time system references the class distinction cue or cues prior to conducting data management allocation or access, and, based on the priority information as compared to other priority information related to the data storage resources, selectively allocates the data storage resources and provides the operations of the storage system in the data management allocation system for the data entity.

Abstract translation: 数据管理系统具有与一类数据实体相关联的至少一个类别区分提示。 类别区分提示包括数据管理指导信息和与相关类别的数据实体相关的优先级信息。 对于数据实体，在运行时，数据管理分配运行时系统在进行数据管理分配或访问之前引用类别区分提示或提示，并且基于优先级信息与与其相关的其他优先级信息相比较 数据存储资源，选择性地分配数据存储资源，并在数据实体的数据管理分配系统中提供存储系统的操作。

公开(公告)号：WO2005029356A2

公开(公告)日：2005-03-31

申请号：PCT/EP2004/052231

申请日：2004-09-17

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  COMPAGNIE IBM FRANCE ,  WOLGANG, John Jay ,  BOYD, Kenneth, Wayne ,  DAY, Kenneth, Fairclough ,  DOATMAS, Philip, Matthew ,  DAHMAN, Kirby, Grant

Inventor： WOLGANG, John Jay ,  BOYD, Kenneth, Wayne ,  DAY, Kenneth, Fairclough ,  DOATMAS, Philip, Matthew ,  DAHMAN, Kirby, Grant

IPC: G06F17/30

CPC classification number: G06F11/1451 ,  G06F11/2082 ,  Y10S707/99936

Abstract: Disclosed is a technique for data synchronization. A first identifier is determined for a portion of data at a first source. A second identifier is determined for a portion of corresponding data at a second source. The first and second identifiers are compared. When the first and second identifiers do not match, the portion of corresponding data at the second source is replaced with the portion of data at the first source.

Abstract translation: 公开了一种用于数据同步的技术。 第一标识符是针对第一源处的数据的一部分而确定的。 在第二源处为对应数据的一部分确定第二标识符。 比较第一和第二标识符。 当第一和第二标识符不匹配时，第二源处的相应数据部分被第一源处的数据部分替换。

公开(公告)号：WO2008125538A1

公开(公告)日：2008-10-23

申请号：PCT/EP2008/054163

申请日：2008-04-07

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  WILDING, Mark, Francis ,  BOYD, Kenneth, Wayne ,  PALM, Jeffrey, William ,  KERN, Robert, Frederic ,  SHACKELFORD, David, Michael ,  MICKA, William, Frank ,  DILLENBERGER, Donna, N Eng

Inventor： WILDING, Mark, Francis ,  BOYD, Kenneth, Wayne ,  PALM, Jeffrey, William ,  KERN, Robert, Frederic ,  SHACKELFORD, David, Michael ,  MICKA, William, Frank ,  DILLENBERGER, Donna, N Eng

IPC: G06F11/34

CPC classification number: G06F11/3466 ,  G06F11/3476 ,  G06F11/349

Abstract: A data storage systemwrites data supplied from a host to data storage in accordance with write I/O of an owning application. A workload manager directs the processing of the supplied data in accordance with the write I/O of the owning application, provides service workload identification describing the write I/O, a storage subsystem control adds the service workload identification to record set information for the data, and a journal management system stores the record set information in a journal. The journaled information, for example, may be employed for performing forensic analysis of data corruption events or to perform security audits, etc.

Abstract translation: 数据存储系统根据拥有应用的写入I / O将从主机提供的数据写入数据存储器。 工作负载管理器根据所拥有的应用的写入I / O来指导所提供的数据的处理，提供描述写入I / O的服务工作负载标识，存储子系统控制将服务工作负载标识添加到记录数据的集合信息 日记管理系统将记录集信息存储在日志中。 例如，所记录的信息可用于执行数据损坏事件的法庭分析或执行安全审计等。

公开(公告)号：WO2007065788B1

公开(公告)日：2008-01-17

申请号：PCT/EP2006068726

申请日：2006-11-21

Applicant: IBM ,  IBM UK ,  BOYD KENNETH WAYNE ,  FLYNN JOHN THOMAS JR ,  KERN ROBERT FREDERIC ,  MCBRIDE GREGORY EDWARD ,  MICKA WILLIAM FRANK ,  SHACKELFORD DAVID MICHAEL

Inventor： BOYD KENNETH WAYNE ,  FLYNN JOHN THOMAS JR ,  KERN ROBERT FREDERIC ,  MCBRIDE GREGORY EDWARD ,  MICKA WILLIAM FRANK ,  SHACKELFORD DAVID MICHAEL

IPC: G06F11/14

CPC classification number: G06F11/2074 ,  G06F11/1471 ,  G06F2201/835 ,  G06F2201/855

Abstract: An apparatus, system, and method are disclosed for continuously protecting data. A mirror module mirrors a primary record set to a base record set. A log module accumulates each record change to the primary record set in a log. A change selection module selects a record change from the log. A change application module applies the selected record change to the base record set to form a recovered record set.

Abstract translation: 公开了用于连续保护数据的装置，系统和方法。 镜像模块将主记录集反映到基本记录集。 日志模块将每个记录更改累积到日志中的主记录集。 更改选择模块从日志中选择记录更改。 更改应用程序模块将所选记录更改应用于基本记录集以形成恢复记录集。

公开(公告)号：WO2007113101A1

公开(公告)日：2007-10-11

申请号：PCT/EP2007/052627

申请日：2007-03-20

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  KERN, Robert, Frederic ,  MCBRIDE, Gregory, Edward ,  BOYD, Kenneth, Wayne ,  SPEAR, Gail, Andrea ,  MICKA, William, Frank ,  BARTFAI, Robert, Francis

Inventor： KERN, Robert, Frederic ,  MCBRIDE, Gregory, Edward ,  BOYD, Kenneth, Wayne ,  SPEAR, Gail, Andrea ,  MICKA, William, Frank ,  BARTFAI, Robert, Francis

IPC: G06F11/14 ,  G06F17/30

CPC classification number: G06F11/1461 ,  G06F11/1456 ,  G06F11/1464 ,  G06F2201/82

Abstract: Provided are a method, system, and article of manufacture, wherein a primary control unit sends a selected time to a plurality of secondary control units. Clocks are periodically synchronized at the primary control unit and the secondary control units with a time server. The primary control unit and the plurality of secondary control units consistently update secondary storage subsystems couplable to the plurality of secondary control units at the selected time.

Abstract translation: 提供了一种方法，系统和制品，其中主控制单元将选择的时间发送到多个次级控制单元。 在主控制单元和辅助控制单元周期性地使用时间服务器同步时钟。 主控制单元和多个辅助控制单元在所选择的时间一致地更新可连接到多个辅助控制单元的辅助存储子系统。

公开(公告)号：WO2007065780A3

公开(公告)日：2007-06-14

申请号：PCT/EP2006/068570

申请日：2006-11-16

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  BOYD, Kenneth, Wayne ,  DAY, Kenneth, Fairclough, III ,  FACTOR, Michael ,  FLYNN, John, Thomas, JR ,  HAYARDENY, Amiram ,  KERN, Robert, Frederic ,  MCBRIDE, Gregory, Edward ,  MICKA, William, Frank ,  WOLFGANG, John, Jay ,  ZLOTNICK, Aviad

Inventor： BOYD, Kenneth, Wayne ,  DAY, Kenneth, Fairclough, III ,  FACTOR, Michael ,  FLYNN, John, Thomas, JR ,  HAYARDENY, Amiram ,  KERN, Robert, Frederic ,  MCBRIDE, Gregory, Edward ,  MICKA, William, Frank ,  WOLFGANG, John, Jay ,  ZLOTNICK, Aviad

IPC: G06F11/14

Abstract: A method for protecting data in storage systems includes receiving a command for writing data to a first storage location. A determination is made that previously written data is stored in the first storage location. The previously written data is copied to a second storage location, in response to determining that the previously written data is stored in the first storage location. The data is written to the first storage location, in response to copying the previously written data to the second storage location.

公开(公告)号：WO2007062960A1

公开(公告)日：2007-06-07

申请号：PCT/EP2006/068142

申请日：2006-11-06

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  BOYD, Kenneth, Wayne ,  DAY III, Kenneth, Fairclough ,  WOLFGANG, John, Jay

Inventor： BOYD, Kenneth, Wayne ,  DAY III, Kenneth, Fairclough ,  WOLFGANG, John, Jay

IPC: G06F3/06 ,  G06F12/08

CPC classification number: G06F3/065 ,  G06F3/0617 ,  G06F3/0689 ,  G06F11/2069

Abstract: Provided are a method, system, and program for establishing copy relationships to copy source data to target data. A request is received to establish a copy relationship indicating to copy source data to target data. A determination is made as to whether the source data defined in the request comprises target data defined in a preexisting copy relationship. A determination is made as to whether base source data copied to the target data in the preexisting copy relationship also comprises the source data indicated in the request in response to determining that the source data defined in the request comprises target data in the preexisting copy relationship. A new copy relationship is defined to copy the determined base source data to the target data indicated in the request.

Abstract translation: 提供了一种用于建立复制关系以将源数据复制到目标数据的方法，系统和程序。 接收请求以建立指示将源数据复制到目标数据的复制关系。 确定在请求中定义的源数据是否包含以预先存在的复制关系定义的目标数据。 确定复制到预先存在的复制关系中的目标数据的基本源数据是否还包括在请求中指示的源数据，以响应于确定在请求中定义的源数据包括在预先存在的复制关系中的目标数据。 定义了新的复制关系，将确定的基本源数据复制到请求中指示的目标数据。