专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120109916A1 MANAGING SNAPSHOT STORAGE POOLS 有权
标题翻译：管理SNAPSHOT存储池
公开(公告)号：US20120109916A1
公开(公告)日：2012-05-03
申请号：US13250517
申请日：2011-09-30
申请人： Yaron REVAH , Shemer SCHWARTZ , Efri ZEIDNER , Ofir ZOHAR
发明人： Yaron REVAH , Shemer SCHWARTZ , Efri ZEIDNER , Ofir ZOHAR
IPC分类号： G06F17/30
CPC分类号： G06F17/30138
摘要： Various embodiments of the invention relate to an apparatus and a method of managing a snapshot storage pool (SSP) associated with a storage unit of a distributed data storage system. According to some embodiments of the invention, the apparatus may include a logic module and a processor. The logic module may be adapted to provide a threshold corresponding to a ratio between a current amount of storage resources used for storing snapshots in the SSP and a total storage capacity defined for the SSP. The processor may be adapted to trigger an action that may be effective for managing the SSP in response to the amount of storage resources used for storing snapshots in the SSP crossing the threshold.
摘要翻译：本发明的各种实施例涉及管理与分布式数据存储系统的存储单元相关联的快照存储池（SSP）的装置和方法。根据本发明的一些实施例，该装置可以包括逻辑模块和处理器。逻辑模块可以适于提供对应于用于存储SSP中的快照的存储资源的当前量与为SSP定义的总存储容量之间的比率的阈值。响应于用于存储跨过阈值的SSP中的快照所用的存储资源的量，处理器可以适于触发对于管理SSP有效的动作。

2. 发明申请

US20110083034A1 RESTORING DATA TO A DISTRIBUTED STORAGE NODE 有权
标题翻译：将数据恢复到分布式存储节点
公开(公告)号：US20110083034A1
公开(公告)日：2011-04-07
申请号：US12967242
申请日：2010-12-14
申请人： Ofir ZOHAR , Haim HELMAN , Shemer SCHWARTZ , Efri ZEIDNER , Kariel SENDLER , Shai GROSS
发明人： Ofir ZOHAR , Haim HELMAN , Shemer SCHWARTZ , Efri ZEIDNER , Kariel SENDLER , Shai GROSS
IPC分类号： G06F11/20
CPC分类号： G06F11/2082
摘要： A method is disclosed for operating a data storage system having one or more network interfaces and a plurality of data storage nodes configured to provide redundant storage locations. The method includes storing a set of node partitions on a given storage node of the plurality of data storage nodes. The method also includes, following a recovery by the given storage node from a malfunction, making a determination for a node partition in the set whether the node partition is current or noncurrent, and processing the node partition according to the determination.
摘要翻译：公开了一种用于操作具有一个或多个网络接口的数据存储系统和被配置为提供冗余存储位置的多个数据存储节点的方法。该方法包括在多个数据存储节点的给定存储节点上存储一组节点分区。该方法还包括在由给定存储节点从故障中恢复之后，确定该组中的节点分区是否是当前或非当前节点分区，以及根据确定来处理节点分区。

3. 发明申请

US20130339569A1 Storage System and Method for Operating Thereof 审中-公开
标题翻译：存储系统及其操作方法
公开(公告)号：US20130339569A1
公开(公告)日：2013-12-19
申请号：US13517644
申请日：2012-06-14
申请人： Yechiel YOCHAI , Michael DORFMAN , Efri ZEIDNER
发明人： Yechiel YOCHAI , Michael DORFMAN , Efri ZEIDNER
IPC分类号： G06F12/02 , G06F12/08
CPC分类号： G06F12/0868 , G06F11/1415 , G06F12/0804 , G06F12/123 , G06F2201/82 , G06F2201/84 , G06F2212/1032 , G06F2212/261
摘要： Storage system(s) for providing storing data in physical storage in a recurring manner, method(s) of operating thereof, and corresponding computer program product(s). For example, a possible method can include for each recurrence: generating a snapshot of at least one logical volume; destaging all data corresponding to the snapshot which was accommodated in the cache memory prior to a time of generating the snapshot and which was dirty at the time of generating said snapshot, thus giving rise to destaged data group; and after the destaged data group has been successfully destaged, registering an indication that the snapshot is associated with an order preservation consistency condition for the at least one logical volume, thus giving rise to a consistency snapshot.
摘要翻译：用于以循环方式提供物理存储中的数据的存储系统，其操作方法和相应的计算机程序产品。例如，可能的方法可以包括用于每次重复：生成至少一个逻辑卷的快照; 在产生快照的时间之前，使缓存存储器中容纳的快照对应的所有数据降级，并且在生成所述快照时是脏的，从而产生去往数据组; 并且在已成功移出所述已故数据组之后，向所述至少一个逻辑卷注册所述快照与所述订单保存一致性条件相关联的指示，从而产生一致性快照。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式