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71.发明授权System, method, and computer program product for avoiding recall operations in a tiered data storage system 失效用于避免分层数据存储系统中的召回操作的系统，方法和计算机程序产品公开(公告)号：US08621170B2
公开(公告)日：2013-12-31
申请号：US12985294
申请日：2011-01-05
IPC分类号： G06F12/02
CPC分类号： G06F12/08 , G06F3/061 , G06F3/0649 , G06F3/067 , G06F3/0685 , G06F17/30221
摘要： According to one embodiment, a system includes logic adapted to: receive a request to open an existing data set indicating a write operation, receive new data to write to the existing data set, determine that the existing data set is stored on a lower tier of a tiered data storage system, determine that the existing data set is capable of being updated by appending the new data to an end of the existing data set, create a temporary data set on a higher tier of the tiered data storage system comprising the new data, associate the temporary data set on the higher tier of the tiered data storage system with the existing data set on the lower tier of the tiered data storage system, and create a write indicator associated with the new data set indicating that the new data set belongs at the end of the existing data set.
摘要翻译： 根据一个实施例，系统包括适于：接收打开指示写入操作的现有数据集的请求，接收新数据以写入现有数据集，确定现有数据集存储在较低层 分层数据存储系统，通过将新数据附加到现有数据集的结尾来确定现有数据集能够被更新，在包括新数据的分层数据存储系统的较高层上创建临时数据集 ，将分层数据存储系统的较高层的临时数据集与分层数据存储系统的较低层上的现有数据集相关联，并创建与新数据集相关联的写指示符，指示新数据集属于 在现有数据集的末尾。
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公开(公告)号：US20130246467A1
公开(公告)日：2013-09-19
申请号：US13422629
申请日：2012-03-16
IPC分类号： G06F17/30
CPC分类号： G06F17/30109 , G06F21/6209 , H04L67/06
摘要： A documentation inventory manager which assigns a protection key to each piece of documentation that is received. More specifically, when providing information to a receiving company, a client provides their files to a common FTP server. As a support team of the receiving company accesses the files and stores some or all of the files to a local storage system, the files are modified to include an imbedded header record. In certain embodiments, the imbedded header record includes information regarding an original file name sent by the client, a key value that is assigned to that version of the downloaded file, permissions such as whether the file can be copied, and the inventory manager location. Each time a version of the file is downloaded to a different location within the receiving company, that file name, location, and new unique key is updated in the documentation inventory manager.
摘要翻译： 一个文档库存管理器，为每个收到的文档分配一个保护密钥。 更具体地说，当向接收公司提供信息时，客户端将其文件提供给公共FTP服务器。 作为接收公司的支持团队访问文件并将一些或全部文件存储到本地存储系统中，这些文件被修改为包括嵌入的标题记录。 在某些实施例中，嵌入的报头记录包括关于由客户端发送的原始文件名的信息，分配给该版本的下载文件的密钥值，诸如是否可以复制该文件的许可权以及库存管理器位置。 每次将文件的版本下载到接收公司内的其他位置时，文档库存管理器中将更新该文件名，位置和新的唯一密钥。
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公开(公告)号：US20130047032A1
公开(公告)日：2013-02-21
申请号：US13213544
申请日：2011-08-19
申请人： Philip R. Chauvet , David C. Reed , Max D. Smith , Keith R. Smith
发明人： Philip R. Chauvet , David C. Reed , Max D. Smith , Keith R. Smith
IPC分类号： G06F11/14
CPC分类号： G06F11/00 , G06F11/1469
摘要： An approach to providing auto recovery of data sets in volumes. When an error condition results from an attempt to access an unintentionally deleted data set, an event is generated and sent to other systems with access to the volume in which the data set existed. The volume is also locked to prevent corruption during the recovery process. A system that has the unintentionally deleted data set open retrieves location information for the data set from control blocks in the system's memory. This location information is used to build a new entry for the data set in the VTOC for the volume. When the data set is thus recovered, the data set is validated, the lock removed, and the data set is made available to the systems sharing the volume.
摘要翻译： 提供数据集自动恢复的方法。 当尝试访问无意删除的数据集时出现错误状况时，会生成一个事件并将其发送到具有存储数据集的卷的其他系统。 该卷也被锁定，以防止在恢复过程中的损坏。 无意中删除的数据集的系统从系统的存储器中的控制块检索数据集的位置信息。 该位置信息用于为该卷的VTOC中的数据集构建一个新条目。 当数据集如此恢复时，数据集被验证，锁被移除，数据集对共享卷的系统可用。
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公开(公告)号：US20130019070A1
公开(公告)日：2013-01-17
申请号：US13181383
申请日：2011-07-12
IPC分类号： G06F12/00
CPC分类号： G06F12/00 , G06F3/0608 , G06F3/0644 , G06F3/0665 , G06F3/0683 , G06F11/1458
摘要： A detection module selects logically adjacent first and second control areas of a cluster. The detection module further determines that the first and second control areas satisfy a migration test wherein the first control area has free space exceeding a free threshold, the free space is at least equal to a space requirement for each second control area control interval, and the second control area has fewer control intervals than a control interval threshold. In addition, a copy module copies each second control area control interval to the first control area in response to determining that the first and second control areas satisfy the migration test.
摘要翻译： 检测模块选择逻辑上相邻的第一和第二控制区域。 检测模块还确定第一和第二控制区域满足迁移测试，其中第一控制区域具有超过空闲阈值的空闲空间，自由空间至少等于每个第二控制区域控制间隔的空间要求，并且 第二控制区域具有比控制间隔阈值更少的控制间隔。 此外，响应于确定第一和第二控制区域满足迁移测试，复制模块将每个第二控制区域控制间隔复制到第一控制区域。
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公开(公告)号：US20130007397A1
公开(公告)日：2013-01-03
申请号：US13171378
申请日：2011-06-28
CPC分类号： G06F17/30312 , G06F3/0605 , G06F3/0607 , G06F3/0631 , G06F3/0632 , G06F3/0647 , G06F3/067
摘要： A method for addressing an out-of-space condition for a VSAM Volume Data Set (VVDS) includes detecting an out-of-space condition in a VVDS on a volume. The method creates, in response to the out-of-space condition, a new VVDS on the volume without adding a record to the old VVDS (e.g., by bypassing “catalog services”). The new VVDS is assigned a temporary name. The method then copies records from the old VVDS to the new VVDS. The method may then rename the old VVDS to a temporary name and rename the new VVDS to the original name of the old VVDS. The old VVDS may then be deleted. Alternatively, instead of renaming the old VVDS to a temporary name, the old VVDS may be deleted. The new VVDS may then be renamed to the original name of the old VVDS. A corresponding apparatus and computer program product are also described.
摘要翻译： 用于解决VSAM卷数据集（VVDS）的空间外条件的方法包括检测卷上的VVDS中的空间外条件。 该方法响应于空间不足情况，在卷上创建新的VVDS，而不向旧VVDS添加记录（例如通过绕过目录服务）。 新VVDS被分配一个临时名称。 然后，该方法将记录从旧VVDS复制到新的VVDS。 然后，该方法可以将旧的VVDS重命名为临时名称，并将新VVDS重命名为旧VVDS的原始名称。 然后可以删除旧的VVDS。 或者，不是将旧的VVDS重命名为临时名称，而是可以删除旧的VVDS。 然后，新的VVDS可以重命名为旧VVDS的原始名称。 还描述了相应的装置和计算机程序产品。
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76.发明申请DATA SET CONNECTION MANAGER HAVING A PLURALITY OF DATA SETS TO REPRESENT ONE DATA SET 有权具有数据集的数据集连接管理器，用于表示一个数据集公开(公告)号：US20130007292A1
公开(公告)日：2013-01-03
申请号：US13174789
申请日：2011-07-01
申请人： David C. Reed , Thomas C. Reed , Max D. Smith
发明人： David C. Reed , Thomas C. Reed , Max D. Smith
IPC分类号： G06F15/16
CPC分类号： G06F17/30371 , G06F3/0617 , G06F3/0652 , G06F3/0673
摘要： Provided are a computer program product, system, and method for a data set connection manager having a plurality of data sets to represent one data set. A request is processed to open a connection to a data set having members, wherein the connection is used to perform read and write requests to the members in the data set. In response to establishing the connection, establishing for the connection a primary data set having all the members; a secondary data set to which updated members in the primary data set are written; and a pending delete data set to pending delete members comprising members that are updated.
摘要翻译： 提供了一种用于具有表示一个数据集的多个数据集的数据集连接管理器的计算机程序产品，系统和方法。 处理请求以打开与具有成员的数据集的连接，其中连接用于对数据集中的成员执行读取和写入请求。 响应于建立连接，建立连接具有所有成员的主数据集; 写入主数据集中的更新成员的次数据集; 以及将待删除的数据集设置为包括已更新的成员的待删除成员。
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77.发明申请SYSTEMS AND METHODS FOR FIRST DATA CAPTURE THROUGH GENERIC MESSAGE MONITORING 失效通过一般信息监测的第一个数据捕获的系统和方法公开(公告)号：US20110302192A1
公开(公告)日：2011-12-08
申请号：US12794631
申请日：2010-06-04
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。
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78.发明申请公开(公告)号：US20100185688A1
公开(公告)日：2010-07-22
申请号：US12355981
申请日：2009-01-19
IPC分类号： G06F17/30
CPC分类号： G06F11/0763
摘要： A method for identifying records of variable length within a data block containing corrupted data is disclosed herein. In certain embodiments, such a method may include scanning backward from an end of a data block containing variable-length records. The backward scan may proceed, one record at a time, to identify a first span of good (i.e., non-corrupt) records. The method may further include scanning forward from a front of the data block, also proceeding one record at a time, to identify a second span of good records. The method may include identifying a problem region by identifying data that resides between the first span and the second span. The method may also include creating a new record between the first span and the second span that contains the problem region. A corresponding computer program product, apparatus, and system are also disclosed.
摘要翻译： 本文公开了一种用于识别包含已损坏数据的数据块内的可变长度记录的方法。 在某些实施例中，这种方法可以包括从包含可变长度记录的数据块的末尾向后扫描。 可以进行向后扫描，一次记录一次，以识别第一个良好（即非腐败）记录。 该方法还可以包括从数据块的前面向前扫描，同时也一次进行一个记录，以识别良好记录的第二跨度。 该方法可以包括通过识别驻留在第一跨度和第二跨度之间的数据来识别问题区域。 该方法还可以包括在包含问题区域的第一跨度和第二跨度之间创建新记录。 还公开了相应的计算机程序产品，装置和系统。
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公开(公告)号：US20090307283A1
公开(公告)日：2009-12-10
申请号：US12132949
申请日：2008-06-04
IPC分类号： G06F12/16
CPC分类号： G06F11/1461 , G06F11/1466 , G06F11/3485
摘要： An apparatus, method, and computer program product to dynamically optimize a backup window for a data store is disclosed herein. In one embodiment, an apparatus may include tracking module, a determination module, a window module, and a backup module. The tracking module may track usage of a data store over a period of time. A determination module may determine a period of minimal usage associated with the data store. The determination module may also determine an expected backup duration for the data store. Once the expected backup duration and period of minimal usage are known, a window module may calculate an optimal backup window for the data store. A backup module may then backup the data store during the backup window.
摘要翻译： 本文公开了一种动态优化数据存储的备份窗口的装置，方法和计算机程序产品。 在一个实施例中，装置可以包括跟踪模块，确定模块，窗口模块和备用模块。 跟踪模块可以在一段时间内跟踪数据存储的使用。 确定模块可以确定与数据存储相关联的最小使用的周期。 确定模块还可以确定数据存储的预期备份持续时间。 一旦知道预期的备份持续时间和最小使用周期，窗口模块可以计算数据存储的最佳备份窗口。 备份模块可以在备份窗口期间备份数据存储。
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公开(公告)号：US20090094413A1
公开(公告)日：2009-04-09
申请号：US11868849
申请日：2007-10-08
IPC分类号： G06F12/00
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/0689
摘要： A technique for operating a storage system includes determining utilization of multiple storage volumes over a time period. One or more application datasets are then reassigned to a different one of the multiple storage volumes based on the utilization of the multiple storage volumes over the time period and a requested performance level for an associated application.
摘要翻译： 用于操作存储系统的技术包括在一段时间内确定多个存储卷的利用率。 一个或多个应用程序数据集然后根据多个存储卷在该时间段内的利用率以及相关应用程序所请求的性能级别重新分配给多个存储卷中的其他存储卷。
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