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1. 发明授权

US08984252B2 Extent consolidation and storage group allocation 有权
标题翻译：范围整合和存储组分配
公开(公告)号：US08984252B2
公开(公告)日：2015-03-17
申请号：US12358182
申请日：2009-01-22
申请人： Kyle Barret Dudgeon , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
发明人： Kyle Barret Dudgeon , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
IPC分类号： G06F12/02 , G06F3/06
CPC分类号： G06F3/0644 , G06F3/0608 , G06F3/0689
摘要： Data is added to a data set to cause a growth in size of the data set, wherein the data set belongs to a storage group, and wherein the data set is comprised of extents. The data set is included into a new storage group, in response to determining that the growth in the size of the data set has caused a predetermined threshold for a size limit of the storage group to be exceeded. The extents of the data set are restructured to satisfy a predetermined condition on the extents of the data set, in response to determining that the growth in the size of the data set has caused the predetermined condition on the extents included in the data set to be not satisfied.
摘要翻译：将数据添加到数据集中以导致数据集的大小增长，其中数据集属于存储组，并且其中数据集由扩展区组成。响应于确定数据集的大小的增长已经导致超过存储组的大小限制的预定阈值，将数据集合包括在新的存储组中。响应于确定数据集的大小的增长已经使包括在数据集中的范围已经使预定条件成为数据集的范围，数据集的范围被重构以满足数据集的范围上的预定条件不满意。

2. 发明申请

US20110307745A1 UPDATING CLASS ASSIGNMENTS FOR DATA SETS DURING A RECALL OPERATION 有权
标题翻译：在回放操作期间更新数据集的类别分配
公开(公告)号：US20110307745A1
公开(公告)日：2011-12-15
申请号：US12814404
申请日：2010-06-11
申请人： Franklin Emmert McCune , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
发明人： Franklin Emmert McCune , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
IPC分类号： G06F17/30 , G06F11/07
CPC分类号： G06F17/30082 , G06F17/30221
摘要： Provided are a computer program product, system and method for updating class assignments for data sets during a recall operation in a storage environment having a plurality of storage devices. Information on a data set is processed to determine at least one current attribute of the data set. A determination is made as to whether the determined at least one current attribute satisfies a criteria. Indication is made in a catalog to change a class associated with the data set in response to determining that the at least one current attribute satisfies the criteria, wherein the class is used to determine how to manage the data set. The data set is migrated from a first storage to a second storage. A recall operation is initiated to recall the data set from the second storage. In response to the recall operation and determining that the catalog indicates to change the class associated with the data set, the catalog is processed to determine whether to change the class for the data set from a first class to a second class and a management operation is performed on the data set to conform the data set to the second class when recalling the data set.
摘要翻译：提供了一种用于在具有多个存储设备的存储环境中的调用操作期间更新数据集的类别分配的计算机程序产品，系统和方法。处理关于数据集的信息以确定数据集的至少一个当前属性。确定所确定的至少一个当前属性是否满足标准。在目录中进行指示以响应于确定至少一个当前属性满足标准来更改与数据集相关联的类，其中该类被用于确定如何管理该数据集。数据集从第一个存储迁移到第二个存储。启动召回操作以从第二存储器调用数据集。响应于召回操作并确定目录指示改变与数据集相关联的类别，处理目录以确定是否将数据集的类从第一类更改为第二类，并且管理操作是在数据集上执行以在调用数据集时将数据集合合到第二类。

3. 发明授权

US09875033B2 Apparatus and method for minimizing data storage media fragmentation 有权
公开(公告)号：US09875033B2
公开(公告)日：2018-01-23
申请号：US12464748
申请日：2009-05-12
申请人： Miguel Angel Perez , David Charles Reed , Max Douglas Smith
发明人： Miguel Angel Perez , David Charles Reed , Max Douglas Smith
IPC分类号： G06F12/00 , G06F3/06 , G06F17/30
CPC分类号： G06F3/061 , G06F3/0643 , G06F3/0689 , G06F17/30135
摘要： A method of minimizing data storage medium fragmentation, wherein the method provides a data storage library comprising (N) data storage media, wherein (N) is greater than or equal to 1. The method establishes a threshold fragmentation index, and determines, for each value of (i), an actual fragmentation index for an (i)th data storage medium, wherein (i) is greater than or equal to 1 and less than or equal to (N). The method receives a data set from a host computer in communication with the data storage library, and writes the data set to an (i)th data storage medium based upon an (i)th actual fragmentation index.

4. 发明授权

US07962803B2 Apparatus, system, and method for multi-address space tracing 失效
标题翻译：多地址空间跟踪的装置，系统和方法
公开(公告)号：US07962803B2
公开(公告)日：2011-06-14
申请号：US12242849
申请日：2008-09-30
申请人： Harold Steven Huber , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
发明人： Harold Steven Huber , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
IPC分类号： G06F11/00
CPC分类号： G06F11/0778 , G06F11/0709 , G06F11/0748 , G06F11/0781
摘要： An apparatus, system, and method are disclosed for multi-address space tracing. A trigger module establishes a trigger event with a trace level. The trigger event occurs in at least a first address space of a plurality of address spaces. The trace level defines trace data to be stored from the plurality of address spaces. A monitor monitors messages communicated within and between the plurality of address spaces. A detection module detects the trigger event. A log module logs the trace data from the plurality of address spaces defined by the trace level in response to detecting the trigger event.
摘要翻译：公开了用于多地址空间跟踪的装置，系统和方法。触发模块建立具有跟踪级别的触发事件。触发事件发生在多个地址空间的至少第一地址空间中。跟踪级别定义要从多个地址空间存储的跟踪数据。监视器监视在多个地址空间内和之间通信的消息。检测模块检测触发事件。响应于检测到触发事件，日志模块记录由跟踪级别定义的多个地址空间中的跟踪数据。

5. 发明授权

US10223205B2 Disaster recovery data sync 有权
公开(公告)号：US10223205B2
公开(公告)日：2019-03-05
申请号：US12354741
申请日：2009-01-15
申请人： Darrell Christopher Clarke , Kyle Barret Dudgeon , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
发明人： Darrell Christopher Clarke , Kyle Barret Dudgeon , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
IPC分类号： G06F17/30 , G06F11/14
摘要： Various embodiments for failure recovery in a computing environment following a data restoration are provided. A catalog locate is performed for each of a plurality of data sets on a base catalog structure (BCS), identifying a plurality of BCS entries. If a first BCS entry is cataloged incorrectly, the first BCS entry is designated to be re-cataloged. The plurality of BCS entries is compared with a plurality of volume table of contents and a plurality of VSAM volume data set (VTOC/VVDS) entries. If a second BCS entry found in the plurality of BCS entries is not found in the plurality of VTOC/VVDS entries, and the second BCS entry indicates that a data set associated with the second BCS entry is located on a volume, an attempt is made to vary on the volume. If the volume cannot be varied on, a request is created to restore the volume.

6. 发明申请

US20100185589A1 DISASTER RECOVERY DATA SYNC 审中-公开
标题翻译：灾难恢复数据同步
公开(公告)号：US20100185589A1
公开(公告)日：2010-07-22
申请号：US12354741
申请日：2009-01-15
申请人： Darrell Christopher Clarke , Kyle Barret Dudgeon , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
发明人： Darrell Christopher Clarke , Kyle Barret Dudgeon , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
IPC分类号： G06F11/14 , G06F12/00
CPC分类号： G06F11/1435 , G06F11/1469
摘要： Various embodiments for failure recovery in a computing environment following a data restoration are provided. A catalog locate is performed for each of a plurality of data sets on a base catalog structure (BCS), identifying a plurality of BCS entries. If a first BCS entry is cataloged incorrectly, the first BCS entry is designated to be re-cataloged. The plurality of BCS entries is compared with a plurality of volume table of contents and a plurality of VSAM volume data set (VTOC/VVDS) entries. If a second BCS entry found in the plurality of BCS entries is not found in the plurality of VTOC/VVDS entries, and the second BCS entry indicates that a data set associated with the second BCS entry is located on a volume, an attempt is made to vary on the volume. If the volume cannot be varied on, a request is created to restore the volume.
摘要翻译：提供了在数据恢复之后的计算环境中的故障恢复的各种实施例。对基准目录结构（BCS）上的多个数据集中的每一个执行目录定位，识别多个BCS条目。如果第一个BCS条目被错误地编目，则第一个BCS条目被指定为重新编目。将多个BCS条目与多个卷内容表和多个VSAM卷数据集（VTOC / VVDS）条目进行比较。如果在多个VTOC / VVDS条目中没有找到在多个BCS条目中找到的第二个BCS条目，并且第二个BCS条目指示与第二个BCS条目相关联的数据集位于卷上，则尝试进行体积变化。如果卷不能变化，则创建一个请求以恢复卷。

7. 发明申请

US20100083052A1 Apparatus, System, and Method for Multi-Address Space Tracing 失效
标题翻译：多地址空间跟踪的装置，系统和方法
公开(公告)号：US20100083052A1
公开(公告)日：2010-04-01
申请号：US12242849
申请日：2008-09-30
申请人： Harold Steven Huber , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
发明人： Harold Steven Huber , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
IPC分类号： G06F11/07
CPC分类号： G06F11/0778 , G06F11/0709 , G06F11/0748 , G06F11/0781
摘要： An apparatus, system, and method are disclosed for multi-address space tracing. A trigger module establishes a trigger event with a trace level. The trigger event occurs in at least a first address space of a plurality of address spaces. The trace level defines trace data to be stored from the plurality of address spaces. A monitor monitors messages communicated within and between the plurality of address spaces. A detection module detects the trigger event. A log module logs the trace data from the plurality of address spaces defined by the trace level in response to detecting the trigger event.
摘要翻译：公开了用于多地址空间跟踪的装置，系统和方法。触发模块建立具有跟踪级别的触发事件。触发事件发生在多个地址空间的至少第一地址空间中。跟踪级别定义要从多个地址空间存储的跟踪数据。监视器监视在多个地址空间内和之间通信的消息。检测模块检测触发事件。响应于检测到触发事件，日志模块记录由跟踪级别定义的多个地址空间中的跟踪数据。

8. 发明授权

US09619472B2 Updating class assignments for data sets during a recall operation 有权
公开(公告)号：US09619472B2
公开(公告)日：2017-04-11
申请号：US12814404
申请日：2010-06-11
申请人： Franklin Emmert McCune , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
发明人： Franklin Emmert McCune , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F17/30082 , G06F17/30221
摘要： Provided are a computer program product, system and method for updating class assignments for data sets during a recall operation in a storage environment having a plurality of storage devices. Information on a data set is processed to determine at least one current attribute of the data set. A determination is made as to whether the determined at least one current attribute satisfies a criteria. Indication is made in a catalog to change a class associated with the data set in response to determining that the at least one current attribute satisfies the criteria, wherein the class is used to determine how to manage the data set. The data set is migrated from a first storage to a second storage. A recall operation is initiated to recall the data set from the second storage. In response to the recall operation and determining that the catalog indicates to change the class associated with the data set, the catalog is processed to determine whether to change the class for the data set from a first class to a second class and a management operation is performed on the data set to conform the data set to the second class when recalling the data set.

9. 发明授权

US08122203B2 Serviceability level indicator processing for storage alteration 失效
标题翻译：用于存储更改的可维护性级别指示器处理
公开(公告)号：US08122203B2
公开(公告)日：2012-02-21
申请号：US12100544
申请日：2008-04-10
申请人： Harold Steven Huber , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
发明人： Harold Steven Huber , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F7/04 , G06F12/14 , G06F17/30 , G06F11/00 , G06F12/16 , G06C7/00 , G08B23/00
CPC分类号： G06F11/1435
摘要： A method, system, and computer program product for implementing Serviceability Level Indicator Processing (SLIPs) for storage alterations in a computer system is provided. A plurality of storage release requests is analyzed to identify an address monitored by a storage alteration slip. Upon identification of the address, the storage alteration slip is disabled and an initialization slip is re-enabled.
摘要翻译：提供了一种用于实现用于计算机系统中的存储改变的可维护性级别指示处理（SLIP）的方法，系统和计算机程序产品。分析多个存储释放请求以识别由存储改变单所监视的地址。在识别地址后，禁用存储更改单，并重新启用初始化单。

10. 发明申请

US20100185829A1 EXTENT CONSOLIDATION AND STORAGE GROUP ALLOCATION 有权
标题翻译：广泛合并和存储组分配
公开(公告)号：US20100185829A1
公开(公告)日：2010-07-22
申请号：US12358182
申请日：2009-01-22
申请人： Kyle Barret Dudgeon , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
发明人： Kyle Barret Dudgeon , Miguel Angel Perez , David Charles Reed , Max Douglas Smith
IPC分类号： G06F12/02 , G06F12/16
CPC分类号： G06F3/0644 , G06F3/0608 , G06F3/0689
摘要： Data is added to a data set to cause a growth in size of the data set, wherein the data set belongs to a storage group, and wherein the data set is comprised of extents. The data set is included into a new storage group, in response to determining that the growth in the size of the data set has caused a predetermined threshold for a size limit of the storage group to be exceeded. The extents of the data set are restructured to satisfy a predetermined condition on the extents of the data set, in response to determining that the growth in the size of the data set has caused the predetermined condition on the extents included in the data set to be not satisfied.
摘要翻译：将数据添加到数据集中以导致数据集的大小增长，其中数据集属于存储组，并且其中数据集由扩展区组成。响应于确定数据集的大小的增长已经导致超过存储组的大小限制的预定阈值，将数据集合包括在新的存储组中。响应于确定数据集的大小的增长已经使包括在数据集中的范围已经使预定条件成为数据集的范围，数据集的范围被重构以满足数据集的范围上的预定条件不满意。

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