公开(公告)号：US09612918B2

公开(公告)日：2017-04-04

申请号：US14517011

申请日：2014-10-17

Applicant: NETAPP, INC.

Inventor： Tarun Mehta ,  Venudhar Poluri

IPC: G06F17/30 ,  G06F11/14 ,  H04L29/08

CPC classification number: G06F11/1464 ,  G06F2201/84 ,  H04L67/1097

Abstract: Methods and systems for restoring storage objects are provided. The method includes determining if a source storage object and a target storage object are located within a same storage volume, where the source storage object is associated with a first drive and the target storage object is associated with a second drive; and using a point in time copy of the source storage object for restoring the source storage object at the second drive.

公开(公告)号：US20160110264A1

公开(公告)日：2016-04-21

申请号：US14517011

申请日：2014-10-17

Applicant: NETAPP, Inc.

Inventor： Tarun Mehta ,  Venudhar Poluri

IPC: G06F11/14 ,  H04L29/08

CPC classification number: G06F11/1464 ,  G06F2201/84 ,  H04L67/1097

Abstract: Methods and systems for restoring storage objects are provided. The method includes determining if a source storage object and a target storage object are located within a same storage volume, where the source storage object is associated with a first drive and the target storage object is associated with a second drive; and using a point in time copy of the source storage object for restoring the source storage object at the second drive.

Abstract translation: 提供了恢复存储对象的方法和系统。 该方法包括确定源存储对象和目标存储对象是否位于同一存储卷内，其中源存储对象与第一驱动器相关联，并且目标存储对象与第二驱动器相关联; 并且使用源存储对象的时间点副本来恢复在第二驱动器处的源存储对象。

公开(公告)号：US20160217194A1

公开(公告)日：2016-07-28

申请号：US14605693

申请日：2015-01-26

Applicant: NETAPP, INC.

Inventor： Venudhar Poluri ,  Tarun Mehta

IPC: G06F17/30

CPC classification number: G06F17/30575 ,  G06F11/1451 ,  G06F17/30864 ,  G06N99/005 ,  H04L29/0854

Abstract: Systems and methods for performing server replication and verification are disclosed. The method includes replicating data related to a first server and generating metadata for a replicated copy that provides attributes of the replicated copy; storing the metadata at a replication server; providing the metadata from the replication server to a second server to verify that a replication operation has been successful; using the metadata to locate the replicated copy and perform verification at the second server without involving the first server; and storing at the replication server, an indication of the results of the verification performed at the second server.

Abstract translation: 公开了用于执行服务器复制和验证的系统和方法。 该方法包括复制与第一服务器相关的数据，并为复制副本生成元数据，复制副本提供复制副本的属性; 将元数据存储在复制服务器上; 将元数据从复制服务器提供给第二服务器以验证复制操作是否已成功; 使用元数据来定位复制副本并在第二服务器处执行验证而不涉及第一服务器; 以及在所述复制服务器处存储在所述第二服务器处执行的验证结果的指示。

公开(公告)号：US09672264B2

公开(公告)日：2017-06-06

申请号：US14605693

申请日：2015-01-26

Applicant: NETAPP, INC.

Inventor： Venudhar Poluri ,  Tarun Mehta

IPC: G06F17/00 ,  G06F17/30 ,  H04L29/08 ,  G06N99/00 ,  G06F11/14

CPC classification number: G06F17/30575 ,  G06F11/1451 ,  G06F17/30864 ,  G06N99/005 ,  H04L29/0854

Abstract: Systems and methods for performing server replication and verification are disclosed. The method includes replicating data related to a first server and generating metadata for a replicated copy that provides attributes of the replicated copy; storing the metadata at a replication server; providing the metadata from the replication server to a second server to verify that a replication operation has been successful; using the metadata to locate the replicated copy and perform verification at the second server without involving the first server; and storing at the replication server, an indication of the results of the verification performed at the second server.

公开(公告)号：US20160026536A1

公开(公告)日：2016-01-28

申请号：US14341077

申请日：2014-07-25

Applicant: NetApp, Inc.

Inventor： Venudhar Poluri

IPC: G06F11/14

CPC classification number: G06F11/1451 ,  G06F11/1469 ,  G06F11/1471 ,  G06F2201/80

Abstract: A recovery path of a number of different potential recovery paths associated with a database backup can be automatically determined. Log backups for a database can be created. The log backups that are created after a full backup of the database are associated with the full backup and form a recovery path. Upon detecting restoration of a database, a new full backup can be automatically performed. Log backups subsequent to the creation of the new full backup are associated with the new full backup forming an alternative recovery path. For a restore operation, a user can select a desired full backup. Upon selection of the desired full backup, the recovery path appropriate to the selected full backup is determined by identifying the sequence of log backups associated with the selected full backup. The database restoration operation can then be performed using the selected full backup and the appropriate log backups.

Abstract translation: 可以自动确定与数据库备份相关联的许多不同潜在恢复路径的恢复路径。 可以创建数据库的日志备份。 数据库完全备份后创建的日志备份与完整备份相关联，并形成恢复路径。 在检测到数据库的恢复时，可以自动执行新的完整备份。 创建新的完整备份之后的日志备份与新的完整备份相关联，形成备用恢复路径。 对于恢复操作，用户可以选择所需的完整备份。 选择所需的完整备份后，通过识别与所选完整备份相关联的日志备份顺序来确定适用于所选完整备份的恢复路径。 然后可以使用所选的完整备份和适当的日志备份来执行数据库恢复操作。