公开(公告)号：US09122409B2

公开(公告)日：2015-09-01

申请号：US13912964

申请日：2013-06-07

Applicant: NETAPP, INC.

Inventor： Ritesh Tiwari ,  Gaurab Paul ,  Vasantha Prabhu ,  Rushi Srinivas Surla

IPC: G06F12/00 ,  G06F3/06 ,  G06F11/14 ,  G06F11/20

CPC classification number: G06F3/065 ,  G06F11/1446 ,  G06F11/1448 ,  G06F11/2094 ,  G06F2201/82 ,  G06F2201/84

Abstract: Method and system is provided to perform a plurality of checks before performing a volume based snapshot restore (“VBSR”) operation. The checks may be performed by an application executed at a computing system that interfaces with a storage system. The application may determine if there are any inconsistent LUNS and foreign mapped LUNs. The application may also determine if there are any new LUNs or any new snapshots since the snapshot, which is the basis of the restore operation was created. The application may further determine if there are any backup relationships with respect to a volume that is being restored. The application takes the information and provides a report to a user. The report allows a user to ascertain the consequences of proceeding with the VBSR operation.

Abstract translation: 提供方法和系统以在执行基于卷的快照恢复（“VBSR”）操作之前执行多个检查。 检查可以由在与存储系统接口的计算系统处执行的应用执行。 应用程序可以确定是否存在任何不一致的LUNS和外部映射的LUN。 应用程序还可以确定是否有新的LUN或新快照，因为快照是创建还原操作的基础。 应用程序还可以确定是否存在与要恢复的卷相关的任何备份关系。 应用程序接收信息并向用户提供报告。 该报告允许用户确定进行VBSR操作的后果。

公开(公告)号：US20130275673A1

公开(公告)日：2013-10-17

申请号：US13912964

申请日：2013-06-07

Applicant: Netapp, Inc.

Inventor： Ritesh Tiwari ,  Gaurab Paul ,  Vasantha Prabhu ,  Rushi Srinivas Surla

IPC: G06F3/06

CPC classification number: G06F3/065 ,  G06F11/1446 ,  G06F11/1448 ,  G06F11/2094 ,  G06F2201/82 ,  G06F2201/84

Abstract: Method and system is provided to perform a plurality of checks before performing a volume based snapshot restore (“VBSR”) operation. The checks may be performed by an application executed at a computing system that interfaces with a storage system. The application may determine if there are any inconsistent LUNS and foreign mapped LUNs. The application may also determine if there are any new LUNs or any new snapshots since the snapshot, which is the basis of the restore operation was created. The application may further determine if there are any backup relationships with respect to a volume that is being restored. The application takes the information and provides a report to a user. The report allows a user to ascertain the consequences of proceeding with the VBSR operation.

Abstract translation: 提供方法和系统以在执行基于卷的快照恢复（“VBSR”）操作之前执行多个检查。 检查可以由在与存储系统接口的计算系统处执行的应用执行。 应用程序可以确定是否存在任何不一致的LUNS和外部映射的LUN。 应用程序还可以确定是否有新的LUN或新快照，因为快照是创建还原操作的基础。 应用程序还可以确定是否存在与要恢复的卷相关的任何备份关系。 应用程序接收信息并向用户提供报告。 该报告允许用户确定进行VBSR操作的后果。