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1.发明授权Concurrently backing up data from multiple backup servers in a backup storage tier 有权同时从备份存储层中的多个备份服务器备份数据公开(公告)号：US08600940B2
公开(公告)日：2013-12-03
申请号：US11962736
申请日：2007-12-21
IPC分类号： G06F12/00
CPC分类号： G06F11/1464 , G06F11/1461
摘要： Various embodiments of a system and method for backing up data from a plurality of backup server computers in a first backup storage tier to a backup server computer in a second backup storage tier are disclosed. According to one embodiment of the method, a group of backup data sources may be associated with a writer on the backup server computer. Each backup data source may comprise data to be backed up from one of the backup server computer systems in the first backup storage tier. The writer may keep track of the write speed at which data from the group of backup data sources is written to a target storage device, and the number of backup data sources in the group may be automatically adjusted based on the write speed.
摘要翻译： 公开了用于将数据从第一备份存储层中的多个备份服务器计算机备份到第二备份存储层中的备份服务器计算机的系统和方法的各种实施例。 根据该方法的一个实施例，一组备份数据源可以与备份服务器计算机上的写入器相关联。 每个备份数据源可以包括要从第一备份存储层中的备份服务器计算机系统之一备份的数据。 写入器可以跟踪备份数据源组中的数据被写入到目标存储设备的写入速度，并且可以基于写入速度自动调整组中备份数据源的数量。
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2.发明申请Automatically Adjusting a Number of Backup Data Sources Concurrently Backed Up to a Storage Device on a Server Computer 有权自动调整备份数据源的数量同时备份到服务器计算机上的存储设备公开(公告)号：US20090172322A1
公开(公告)日：2009-07-02
申请号：US11964099
申请日：2007-12-26
IPC分类号： G06F12/16
CPC分类号： G06F11/1464 , G06F11/1456
摘要： Various embodiments of a system and method for backing up data to a backup server computer are disclosed. According to one embodiment of the method, a group of backup data sources may be associated with a writer module on the backup server computer. Each backup data source may comprise data to be backed up from one of a plurality of client computer systems. The writer module may write the data from each of the backup data sources in the group to a target storage device in order to concurrently backup each backup data source to the target storage device. The writer module may also keep track of the rate at which data is written to the target storage device. The number of backup data sources in the group may be automatically adjusted based on the write rate, e.g., in order to maximize throughput to the target storage device.
摘要翻译： 公开了将数据备份到备份服务器计算机的系统和方法的各种实施例。 根据该方法的一个实施例，一组备份数据源可以与备份服务器计算机上的写入器模块相关联。 每个备份数据源可以包括要从多个客户端计算机系统之一备份的数据。 写入器模块可以将组中每个备份数据源的数据写入目标存储设备，以便将每个备份数据源同时备份到目标存储设备。 写入器模块还可以跟踪将数据写入目标存储设备的速率。 可以基于写入速率来自动地调整组中的备份数据源的数量，例如，以便最大化对目标存储设备的吞吐量。
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3.发明申请Concurrently Backing Up Data from Multiple Backup Servers in a Backup Storage Tier 有权在备份存储层中同时备份来自多个备份服务器的数据公开(公告)号：US20090164530A1
公开(公告)日：2009-06-25
申请号：US11962736
申请日：2007-12-21
IPC分类号： G06F17/30
CPC分类号： G06F11/1464 , G06F11/1461
摘要： Various embodiments of a system and method for backing up data from a plurality of backup server computers in a first backup storage tier to a backup server computer in a second backup storage tier are disclosed. According to one embodiment of the method, a group of backup data sources may be associated with a writer on the backup server computer. Each backup data source may comprise data to be backed up from one of the backup server computer systems in the first backup storage tier. The writer may keep track of the write speed at which data from the group of backup data sources is written to a target storage device, and the number of backup data sources in the group may be automatically adjusted based on the write speed.
摘要翻译： 公开了用于将数据从第一备份存储层中的多个备份服务器计算机备份到第二备份存储层中的备份服务器计算机的系统和方法的各种实施例。 根据该方法的一个实施例，一组备份数据源可以与备份服务器计算机上的写入器相关联。 每个备份数据源可以包括要从第一备份存储层中的备份服务器计算机系统之一备份的数据。 写入器可以跟踪备份数据源组中的数据被写入到目标存储设备的写入速度，并且可以基于写入速度自动调整组中备份数据源的数量。
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公开(公告)号：US09658925B1
公开(公告)日：2017-05-23
申请号：US13285091
申请日：2011-10-31
申请人： Prabhu Damodharan , Joseph Milton Gilpin , Robert Meierhofer , Lowell Palecek , Curtis Peterson , Matthew Reker , Larry Schiefelbein , Hermeher Sekhon , Robert Wilde , Martin Annoni
发明人： Prabhu Damodharan , Joseph Milton Gilpin , Robert Meierhofer , Lowell Palecek , Curtis Peterson , Matthew Reker , Larry Schiefelbein , Hermeher Sekhon , Robert Wilde , Martin Annoni
IPC分类号： G06F11/14
CPC分类号： G06F11/1458 , G06F11/1451 , G06F11/1466 , G06F11/1469 , G06F11/1471 , G06F2201/815
摘要： A computer-implemented method for restoring application data may include (1) identifying a virtual disk image used by a virtual machine to represent a volume of data within the virtual machine used for storage by an application within the virtual machine, (2) identifying a request to back up the virtual disk image, and, in response to the request, (3) identifying, within the volume of data, at least one file including application data used by the application, (4) generating application metadata and a catalog associating a logical view of the application data with the file, the logical view being based on application logic of the application, (5) backing up the virtual disk image, and (6) associating the catalog with the backed up virtual disk image. Various other methods and systems are also disclosed.
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5.发明授权Automatically adjusting a number of backup data sources concurrently backed up to a storage device on a server computer 有权自动调整多个备份数据源并发备份到服务器计算机上的存储设备公开(公告)号：US08112397B2
公开(公告)日：2012-02-07
申请号：US11964099
申请日：2007-12-26
CPC分类号： G06F11/1464 , G06F11/1456
摘要： Various embodiments of a system and method for backing up data to a backup server computer are disclosed. According to one embodiment of the method, a group of backup data sources may be associated with a writer module on the backup server computer. Each backup data source may comprise data to be backed up from one of a plurality of client computer systems. The writer module may write the data from each of the backup data sources in the group to a target storage device in order to concurrently backup each backup data source to the target storage device. The writer module may also keep track of the rate at which data is written to the target storage device. The number of backup data sources in the group may be automatically adjusted based on the write rate, e.g., in order to maximize throughput to the target storage device.
摘要翻译： 公开了将数据备份到备份服务器计算机的系统和方法的各种实施例。 根据该方法的一个实施例，一组备份数据源可以与备份服务器计算机上的写入器模块相关联。 每个备份数据源可以包括要从多个客户端计算机系统之一备份的数据。 写入器模块可以将组中每个备份数据源的数据写入目标存储设备，以便将每个备份数据源同时备份到目标存储设备。 写入器模块还可以跟踪将数据写入目标存储设备的速率。 可以基于写入速率来自动地调整组中的备份数据源的数量，例如，以便最大化对目标存储设备的吞吐量。
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