公开(公告)号：US20100228933A1

公开(公告)日：2010-09-09

申请号：US12396572

申请日：2009-03-03

申请人： Anastasia Braginsky ,  Shachar Fienblit

发明人： Anastasia Braginsky ,  Shachar Fienblit

IPC分类号： G06F12/16

CPC分类号： G06F11/1458 ,  G06F11/1456

摘要： Automatic Selection of Storage Volumes in a Data Storage System A method of selecting a target volume in a storage system is provided. The method comprises defining one or more parameters for a plurality of storage volumes in the storage system according to user preference; dynamically collecting information related to the parameters while the storage volumes are used; receiving a request to backup a first source volume in the storage system; and selecting or creating the target volume based on the collected information.

摘要翻译： 自动选择数据存储系统中的存储卷提供了一种在存储系统中选择目标卷的方法。 该方法包括根据用户偏好定义存储系统中的多个存储卷的一个或多个参数; 在使用存储卷时动态收集与参数相关的信息; 接收在所述存储系统中备份第一源卷的请求; 以及基于所收集的信息来选择或创建目标卷。

公开(公告)号：US20090327627A1

公开(公告)日：2009-12-31

申请号：US12163661

申请日：2008-06-27

申请人： Akram Bitar ,  Shachar Fienblit

发明人： Akram Bitar ,  Shachar Fienblit

IPC分类号： G06F12/16

CPC分类号： G06F11/2094 ,  G06F11/2058

摘要： A storage system and a method for copying data is provided. The method includes storing data at a first storage unit of a primary site, transferring the data from the first storage unit to a second storage unit of a remote site and updating shadow storage unit metadata to reflect the storing of the data at the first storage unit, and copying, in response to the updating of the shadow storage unit metadata, the data from an entity that differs from the shadow storage unit to a third storage unit.

摘要翻译： 提供了一种用于复制数据的存储系统和方法。 该方法包括在主站点的第一存储单元处存储数据，将数据从第一存储单元传送到远程站点的第二存储单元，并更新影子存储单元元数据以反映数据在第一存储单元 并且响应于影子存储单元元数据的更新将来自不同于影子存储单元的实体的数据复制到第三存储单元。

公开(公告)号：US07617484B1

公开(公告)日：2009-11-10

申请号：US12186277

申请日：2008-08-05

申请人： Shachar Fienblit ,  Eitan Farchi ,  Moran Shochat

发明人： Shachar Fienblit ,  Eitan Farchi ,  Moran Shochat

IPC分类号： G06F9/45

CPC分类号： G06F11/3676

摘要： A computer program product including computer usable media having computer usable program code for ranking coverage over subsets of code by combining coverage measure with concern based criteria for each code subsets, ordering the code subsets by the combination of coverage measure and concern based criteria, and outputting to a user the ordered code subsets.

摘要翻译： 一种计算机程序产品，包括具有计算机可用程序代码的计算机可用介质，用于通过将覆盖度量与基于每个代码子集的基于关注的准则相结合来对代码子集进行排序来排序覆盖，通过覆盖度量和基于关注的标准的组合来排序代码子集， 给用户订购的代码子集。

公开(公告)号：US20090249298A1

公开(公告)日：2009-10-01

申请号：US12058774

申请日：2008-03-31

申请人： Lawrence C. Blount ,  Eitan Daniel Farchi ,  Shachar Fienblit ,  Sergey Novikov ,  Orna Raz-Pelleg

发明人： Lawrence C. Blount ,  Eitan Daniel Farchi ,  Shachar Fienblit ,  Sergey Novikov ,  Orna Raz-Pelleg

IPC分类号： G06F9/44

CPC分类号： G06F8/70 ,  G06F11/3676 ,  G06F11/3696

摘要： A method for software processing includes obtaining change information, which records changes that have been performed in respective locations in software code. The change information is processed so as to assign to at least some of the locations respective priorities, which are indicative of respective likelihoods that the locations contain program faults. The at least some of the locations are presented to a user in accordance with the assigned priorities.

摘要翻译： 一种用于软件处理的方法包括获取改变信息，该信息记录在软件代码中各个位置已经执行的改变。 对变更信息进行处理，以分配至少一些位置各自的优先级，这些位置指示位置包含程序故障的相应可能性。 根据分配的优先级将至少一些位置呈现给用户。

公开(公告)号：US20090150626A1

公开(公告)日：2009-06-11

申请号：US11952021

申请日：2007-12-06

申请人： Michael Thomas Benhase ,  Shachar Fienblit ,  Yu-Cheng Hsu ,  Matthew Joseph Kalos

发明人： Michael Thomas Benhase ,  Shachar Fienblit ,  Yu-Cheng Hsu ,  Matthew Joseph Kalos

IPC分类号： G06F12/16

CPC分类号： G06F11/1456 ,  G06F11/1448 ,  G06F2201/84

摘要： Provided are a method, system, and article of manufacture for determining whether to use a full volume or repository for a logical copy backup space. A determination is made of a source volume to backup using a logical copy operation. The logical copy operation is completed upon indicating the source volume data to backup. During a logical copy duration, point-in-time data in the source volume as of a point-in-time when the logical copy was established is copied to a backup space in response to receiving an update to the point-in-time data. A history of writes to the source volume is processed to determine whether to allocate a full target volume as the backup space providing a corresponding data unit for each data unit in the source volume or allocate a repository as the backup space, wherein the repository uses less storage space than the full target volume. The logical copy operation using the determined full target volume or repository as the backup space is initiated.

摘要翻译： 提供了用于确定是否对逻辑副本备份空间使用完整卷或存储库的方法，系统和制品。 使用逻辑复制操作确定要备份的源卷。 在指定要备份的源卷数据时，完成逻辑复制操作。 在逻辑复制期间，当逻辑副本建立时，源卷中的时间点数据被复制到备份空间，以响应于接收到时间点数据的更新 。 处理对源卷的写入历史以确定是否将完整目标卷分配为备份空间，为源卷中的每个数据单元提供相应的数据单元，或者将存储库分配为备份空间，其中存储库使用较少 存储空间大于完整目标卷。 启动使用确定的完整目标卷或存储库作为备份空间的逻辑复制操作。

公开(公告)号：US20090055832A1

公开(公告)日：2009-02-26

申请号：US11844931

申请日：2007-08-24

申请人： Shachar Fienblit ,  Aviad Zlotnick

发明人： Shachar Fienblit ,  Aviad Zlotnick

IPC分类号： G06F9/46

CPC分类号： G06F11/3664

摘要： A method for checking an alternative system test, the method includes: determining a relationship between (i) utilization of resources during an execution of a group of programs by a first system when operating in a non-testing mode and (ii) utilization of resources during an executive of an alternative system test by the alternative system; wherein the alternative system test comprises at least on program of the group of programs.

摘要翻译： 一种用于检查替代系统测试的方法，所述方法包括：确定在（i）在以非测试模式操作时由第一系统执行一组程序期间的资源利用与（ii）资源利用之间的关系 在替代系统的替代系统测试执行期间; 其中所述替代系统测试至少包括所述程序组的程序。

公开(公告)号：US09208192B2

公开(公告)日：2015-12-08

申请号：US12398339

申请日：2009-03-05

申请人： Shachar Fienblit ,  Itzhack Goldberg ,  Eli Malul ,  Amir Sasson

发明人： Shachar Fienblit ,  Itzhack Goldberg ,  Eli Malul ,  Amir Sasson

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30371 ,  G06F17/30079 ,  G06F17/3015

摘要： A method for consistent version of multiple information items is provided. The method includes receiving a conditional request to copy a version of multiple information items at a condition fulfillment point of time that is associated with a fulfillment of a condition of the conditional request. Then determining that the condition is fulfilled, and participating in generating a condition fulfillment point in time version of the multiple information items.

摘要翻译： 提供了一种用于多个信息项的一致版本的方法。 该方法包括在与条件请求的条件的实现相关联的条件履行时间点接收条件请求以复制多个信息项的版本。 然后确定条件已满足，并参与在多个信息项的时间版本中生成条件履行点。

公开(公告)号：US08656124B2

公开(公告)日：2014-02-18

申请号：US12552209

申请日：2009-09-01

申请人： Amir Sasson ,  Eli Malul ,  Itzhack Goldberg ,  Shachar Fienblit

发明人： Amir Sasson ,  Eli Malul ,  Itzhack Goldberg ,  Shachar Fienblit

IPC分类号： G06F12/08

CPC分类号： G06F3/065 ,  G06F3/0619 ,  G06F3/067 ,  G06F11/1451 ,  G06F11/2082 ,  G06F11/2087

摘要： A method for re-establishing a backup relationship between first and second volumes associated with one or more storage media in a data storage system is provided. The method comprises storing first information for preserving the backup relationship, in response to or in advance of receiving a request to terminate the backup relationship; recording changes to the first or second volumes that occur subsequent to terminating the backup relationship; and re-establishing the backup relationship between the first and second volumes according to the first information such that the first and second volumes are synchronized by merging the recorded changes with the first or second volumes.

摘要翻译： 提供了一种用于在与数据存储系统中的一个或多个存储介质相关联的第一和第二卷之间重新建立备份关系的方法。 该方法包括：响应于或接收到终止备份关系的请求，存储用于保留备份关系的第一信息; 记录在终止备份关系之后发生的第一或第二卷的更改; 以及根据所述第一信息重新建立所述第一和第二卷之间的所述备份关系，使得通过将记录的改变与所述第一卷或第二卷合并来同步所述第一和第二卷。

公开(公告)号：US08448141B2

公开(公告)日：2013-05-21

申请号：US12058774

申请日：2008-03-31

申请人： Lawrence Blount ,  Eitan Daniel Farchi ,  Shachar Fienblit ,  Sergey Novikov ,  Orna Raz-Pelleg

发明人： Lawrence Blount ,  Eitan Daniel Farchi ,  Shachar Fienblit ,  Sergey Novikov ,  Orna Raz-Pelleg

IPC分类号： G06F9/44 ,  G06F11/00

CPC分类号： G06F8/70 ,  G06F11/3676 ,  G06F11/3696

摘要： A method for software processing includes obtaining change information, which records changes that have been performed in respective locations in software code. The change information is processed so as to assign to at least some of the locations respective priorities, which are indicative of respective likelihoods that the locations contain program faults. The at least some of the locations are presented to a user in accordance with the assigned priorities.

摘要翻译： 一种用于软件处理的方法包括获取改变信息，该信息记录在软件代码中各个位置已经执行的改变。 对变更信息进行处理，以分配至少一些位置各自的优先级，这些位置指示位置包含程序故障的相应可能性。 根据分配的优先级将至少一些位置呈现给用户。

公开(公告)号：US07991972B2

公开(公告)日：2011-08-02

申请号：US11952021

申请日：2007-12-06

申请人： Michael Thomas Benhase ,  Shachar Fienblit ,  Yu-Cheng Hsu ,  Matthew Joseph Kalos

发明人： Michael Thomas Benhase ,  Shachar Fienblit ,  Yu-Cheng Hsu ,  Matthew Joseph Kalos

IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F13/28

CPC分类号： G06F11/1456 ,  G06F11/1448 ,  G06F2201/84

摘要： Provided are a method, system, and article of manufacture for determining whether to use a full volume or repository for a logical copy backup space. A determination is made of a source volume to backup using a logical copy operation. The logical copy operation is completed upon indicating the source volume data to backup. During a logical copy duration, point-in-time data in the source volume as of a point-in-time when the logical copy was established is copied to a backup space in response to receiving an update to the point-in-time data. A history of writes to the source volume is processed to determine whether to allocate a full target volume as the backup space providing a corresponding data unit for each data unit in the source volume or allocate a repository as the backup space, wherein the repository uses less storage space than the full target volume. The logical copy operation using the determined full target volume or repository as the backup space is initiated.

摘要翻译： 提供了用于确定是否对逻辑副本备份空间使用完整卷或存储库的方法，系统和制品。 使用逻辑复制操作确定要备份的源卷。 在指定要备份的源卷数据时，完成逻辑复制操作。 在逻辑复制期间，当逻辑副本建立时，源卷中的时间点数据被复制到备份空间，以响应于接收到时间点数据的更新 。 处理对源卷的写入历史以确定是否将完整目标卷分配为备份空间，为源卷中的每个数据单元提供相应的数据单元，或者将存储库分配为备份空间，其中存储库使用较少 存储空间大于完整目标卷。 启动使用确定的完整目标卷或存储库作为备份空间的逻辑复制操作。