Preemptively allocating extents to a data set
    41.
    发明授权
    Preemptively allocating extents to a data set 有权
    优先将数据分配给数据集

    公开(公告)号:US08880837B2

    公开(公告)日:2014-11-04

    申请号:US13217137

    申请日:2011-08-24

    IPC分类号: G06F12/00 G06F12/02 G06F3/06

    摘要: Provided are a computer program product, system, and method for preemptively allocating extents to a data set in a storage system. A data set is comprised of a plurality of extents configured in at least one volume in the storage system. A first extent is allocated to the data set in a first volume to extend the data set. A determination is made as to whether a second extent can be allocated to the data set in the first volume in response to the allocating of the first extent. The second extent in a second volume is allocated for the data set in response to determining that the second extent cannot be allocated to the data set in the first volume.

    摘要翻译: 提供了一种用于将存储系统中的数据集预先分配盘区的计算机程序产品,系统和方法。 数据组由在存储系统中的至少一个卷中配置的多个区段组成。 第一扩展区被分配给第一卷中的数据集以扩展数据集。 确定响应于第一范围的分配,是否可以将第二范围分配给第一卷中的数据集。 响应于确定第二范围不能被分配给第一卷中的数据集,在第二卷中的第二范围被分配给数据集。

    SELECTING PAGES IMPLEMENTING LEAF NODES AND INTERNAL NODES OF A DATA SET INDEX FOR REUSE
    42.
    发明申请
    SELECTING PAGES IMPLEMENTING LEAF NODES AND INTERNAL NODES OF A DATA SET INDEX FOR REUSE 审中-公开
    选择页面执行数据集索引的叶子和内部重现

    公开(公告)号:US20140082316A1

    公开(公告)日:2014-03-20

    申请号:US13619962

    申请日:2012-09-14

    IPC分类号: G06F12/02

    摘要: Provided are a computer program product, system, and method for selecting pages implementing leaf nodes and internal nodes of a data set index for reuse in memory. Pages in the memory are allocated to internal nodes and leaf nodes of a tree data structure representing all or a portion of a data set index for the data set, wherein the leaf nodes include information on members of the data set. The internal nodes include one or more keys used to traverse the tree data structure to reach the leaf nodes to access the members of the data set. At least one page allocated to the leaf nodes and the internal nodes is selected based on durations during which the allocated pages have not been used. Pages allocated to the leaf nodes are selected for reuse at a higher rate than the pages allocated to the internal nodes.

    摘要翻译: 提供了一种用于选择实现叶节点和数据集索引的内部节点的页面以在存储器中重新使用的计算机程序产品,系统和方法。 存储器中的页面被分配给表示数据集的数据集索引的全部或一部分的树数据结构的内部节点和叶节点,其中叶节点包括关于数据集成员的信息。 内部节点包括用于遍历树数据结构以到达叶节点以访问数据集的成员的一个或多个密钥。 基于分配的页面未被使用的持续时间来选择分配给叶子节点和内部节点的至少一个页面。 选择分配给叶节点的页面以比分配给内部节点的页面更高的速率进行重用。

    Orphan Storage Release
    43.
    发明申请
    Orphan Storage Release 有权
    孤儿存储发布

    公开(公告)号:US20140040586A1

    公开(公告)日:2014-02-06

    申请号:US13563959

    申请日:2012-08-01

    IPC分类号: G06F12/02

    CPC分类号: G06F12/0253

    摘要: A method, system and computer readable medium that identify orphan storage and release the orphaned storage before application or system outages can result. More specifically, in certain embodiments, a method, system and computer readable medium periodically scan through common memory storage and identifies those areas that are no longer associated with a running task or have been allocated for longer than a running task with a matching task address. These areas are then identified as potentially orphaned storage locations.

    摘要翻译: 在应用程序或系统中断之前识别孤儿存储和释放孤立存储的方法,系统和计算机可读介质可能导致。 更具体地说,在某些实施例中,方法,系统和计算机可读介质周期性地扫描公共存储器存储,并且识别不再与运行中任务相关联的那些区域,或者已经被分配了长于具有匹配任务地址的运行任务的区域。 然后将这些区域识别为潜在的孤立存储位置。

    MANAGING TRACES TO CAPTURE DATA FOR MEMORY REGIONS IN A MEMORY
    44.
    发明申请
    MANAGING TRACES TO CAPTURE DATA FOR MEMORY REGIONS IN A MEMORY 有权
    管理存储器中存储区域数据的跟踪

    公开(公告)号:US20140006874A1

    公开(公告)日:2014-01-02

    申请号:US13535338

    申请日:2012-06-27

    IPC分类号: G06F11/34

    摘要: Provided are a computer program product, system, and method for managing traces to capture data for memory regions in a memory. A trace includes a monitor parameter used by a trace procedure to monitor data in a memory device. A frequency is determined at which the trace procedure monitors the memory device. The trace procedure is invoked at the determined frequency to perform trace procedure operations comprising determining a region in the memory device according to the monitor parameter and copying data in the determined region to trace data in a data space.

    摘要翻译: 提供了一种用于管理跟踪以捕获存储器中的存储器区域的数据的计算机程序产品,系统和方法。 跟踪包括跟踪过程使用的监视器参数来监视存储器设备中的数据。 确定跟踪过程监视存储器件的频率。 以确定的频率调用跟踪过程以执行跟踪过程操作,包括根据监视器参数确定存储器设备中的区域,并将确定的区域中的数据复制到跟踪数据空间中的数据。

    Replication of data sets
    45.
    发明授权
    Replication of data sets 失效
    复制数据集

    公开(公告)号:US08577840B2

    公开(公告)日:2013-11-05

    申请号:US13342736

    申请日:2012-01-03

    IPC分类号: G06F11/14 G06F12/00

    摘要: An approach that allows for replicating data sets that have different attributes. A logical copy operation may not be possible from a source data set to a target data set due to differences between their respective attributes. The source data set may have obsolete attributes that prevent a logical copy to a target data set with supported attributes. The presented solution may involve allocating an intermediate data set with the same attributes as the source data set. The intermediate data set may be allocated with the same obsolete attributes as the source data set. The approach may also involve executing a logical copy operation from the source data set to the intermediate data set. A standard copy operation that reformats the data may be executed on the intermediate data set to the target data set.

    摘要翻译: 允许复制具有不同属性的数据集的方法。 由于其各自属性之间的差异,逻辑复制操作可能无法从源数据集设置为目标数据集。 源数据集可能具有过时的属性,从而阻止逻辑复制到具有支持属性的目标数据集。 所提出的解决方案可以包括分配具有与源数据集相同属性的中间数据集。 中间数据集可以被分配与源数据集相同的过时的属性。 该方法还可以涉及从源数据集执行到中间数据集的逻辑复制操作。 可以对设置到目标数据集的中间数据执行重新格式化数据的标准复制操作。

    REPLICATION OF DATA SETS
    46.
    发明申请
    REPLICATION OF DATA SETS 失效
    数据集的复制

    公开(公告)号:US20130173542A1

    公开(公告)日:2013-07-04

    申请号:US13342736

    申请日:2012-01-03

    IPC分类号: G06F12/16 G06F17/30

    摘要: An approach that allows for replicating data sets that have different attributes. A logical copy operation may not be possible from a source data set to a target data set due to differences between their respective attributes. The source data set may have obsolete attributes that prevent a logical copy to a target data set with supported attributes. The presented solution may involve allocating an intermediate data set with the same attributes as the source data set. The intermediate data set may be allocated with the same obsolete attributes as the source data set. The approach may also involve executing a logical copy operation from the source data set to the intermediate data set. A standard copy operation that reformats the data may be executed on the intermediate data set to the target data set.

    摘要翻译: 允许复制具有不同属性的数据集的方法。 由于其各自属性之间的差异,逻辑复制操作可能无法从源数据集设置为目标数据集。 源数据集可能具有过时的属性,从而阻止逻辑复制到具有支持属性的目标数据集。 所提出的解决方案可以包括分配具有与源数据集相同属性的中间数据集。 中间数据集可以被分配与源数据集相同的过时的属性。 该方法还可以涉及从源数据集执行到中间数据集的逻辑复制操作。 可以对设置到目标数据集的中间数据执行重新格式化数据的标准复制操作。

    Data set index record preservation
    47.
    发明授权
    Data set index record preservation 失效
    数据集索引记录保存

    公开(公告)号:US08392423B2

    公开(公告)日:2013-03-05

    申请号:US12829893

    申请日:2010-07-02

    IPC分类号: G06F17/30 G06F7/00

    摘要: Various embodiments for preserving data set information in a computing storage environment are provided. In one such embodiment, at least one of a selected portion of an index record of the dataset is stored as a record in a subindex data set. The at least one component of the subindex data set is recoverable into the index record in an event of an error detected within the index record.

    摘要翻译: 提供了用于在计算存储环境中保存数据集信息的各种实施例。 在一个这样的实施例中,数据集的索引记录的选定部分中的至少一个作为记录存储在子索引数据集中。 在索引记录中检测到错误的情况下,子索引数据集的至少一个组件可恢复到索引记录中。

    PREEMPTIVELY ALLOCATING EXTENTS TO A DATA SET
    48.
    发明申请
    PREEMPTIVELY ALLOCATING EXTENTS TO A DATA SET 有权
    预先将数据分配给数据集

    公开(公告)号:US20130054924A1

    公开(公告)日:2013-02-28

    申请号:US13217137

    申请日:2011-08-24

    IPC分类号: G06F12/02

    摘要: Provided are a computer program product, system, and method for preemptively allocating extents to a data set in a storage system. A data set is comprised of a plurality of extents configured in at least one volume in the storage system. A first extent is allocated to the data set in a first volume to extend the data set. A determination is made as to whether a second extent can be allocated to the data set in the first volume in response to the allocating of the first extent. The second extent in a second volume is allocated for the data set in response to determining that the second extent cannot be allocated to the data set in the first volume.

    摘要翻译: 提供了一种用于将存储系统中的数据集预先分配盘区的计算机程序产品,系统和方法。 数据组由在存储系统中的至少一个卷中配置的多个区段组成。 第一扩展区被分配给第一卷中的数据集以扩展数据集。 确定响应于第一范围的分配,是否可以将第二范围分配给第一卷中的数据集。 响应于确定第二范围不能被分配给第一卷中的数据集,在第二卷中的第二范围被分配给数据集。

    Systems and methods for first data capture through generic message monitoring
    49.
    发明授权
    Systems and methods for first data capture through generic message monitoring 失效
    通过通用消息监控进行第一次数据捕获的系统和方法

    公开(公告)号:US08380729B2

    公开(公告)日:2013-02-19

    申请号:US12794631

    申请日:2010-06-04

    IPC分类号: G06F17/30 G06F7/00

    CPC分类号: G06F11/079 G06F11/0748

    摘要: In one embodiment, a method for handling an error message includes interrogating an error message issued by a computing system to determine that the error message includes more than an alarm message, determining a message identifier relating to the error message, comparing the message identifier to entries in a database to determine an entry in the database that includes the message identifier, and outputting a set of documentation referenced by the entry in the database which includes the message identifier. In another embodiment, the database includes a plurality of searchable entries, each entry including: a message identifier, a product identifier, a set of documentation, and a set of actions. The set of documentation includes documents for the computing system to output and the set of actions includes actions for the computing system to perform. Other methods, systems, and computer program products are also described according to various embodiments.

    摘要翻译: 在一个实施例中,一种用于处理错误消息的方法包括询问由计算系统发出的错误消息以确定错误消息包括多于一个警报消息,确定与错误消息相关的消息标识符,将该消息标识符与条目 在数据库中确定数据库中包含消息标识符的条目,并输出由数据库中包含消息标识符的条目引用的一组文档。 在另一个实施例中,数据库包括多个可搜索条目,每个条目包括:消息标识符,产品标识符,一组文档和一组动作。 该文件集包括用于计算系统输出的文档,并且一组操作包括计算系统执行的操作。 根据各种实施例还描述了其它方法,系统和计算机程序产品。