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1. 发明授权

US07743205B2 Apparatus and method for virtualizing data storage media, such as for use in a data storage library providing resource virtualization 有权
标题翻译：用于虚拟化数据存储介质的设备和方法，例如用于提供资源虚拟化的数据存储库
公开(公告)号：US07743205B2
公开(公告)日：2010-06-22
申请号：US10947857
申请日：2004-09-22
申请人： Barry Massey , Don Doerner , Stephen Moore , John Rockenfeller , Jeff Leuschner , Doug Burling , Roderick B. Wideman
发明人： Barry Massey , Don Doerner , Stephen Moore , John Rockenfeller , Jeff Leuschner , Doug Burling , Roderick B. Wideman
IPC分类号： G06F12/00 , G06F12/08
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0607 , G06F3/0608 , G06F3/0631 , G06F3/0686
摘要： A system and method for use in an automated data storage cartridge library defines cartridges for use with an external host computer (“open” cartridges), and cartridges for use only internal to the library (“closed” cartridges). Cartridges may be “virtualized” by storing data from them on disk or closed cartridges, and then “realized” by writing data to physical cartridges. Virtual cartridges may be logically exported from one library to another. When new cartridges are introduced to the library, they may be designated with one of multiple designations or uses.
摘要翻译：用于自动数据存储盒式存储库的系统和方法定义了与外部主机（“打开”盒式磁带）一起使用的盒式磁带，以及仅在库内部使用的盒式磁带。墨盒可以通过将数据存储在磁盘或封闭墨盒上进行“虚拟化”，然后通过向物理墨盒写入数据“实现”。虚拟磁带可以逻辑地从一个库导出到另一个库。将新墨盒引入图书馆时，可能会将其指定为多种名称或用途之一。

2. 发明授权

US08612697B2 Apparatus and method for virtualizing data storage media, such as for use in a data storage library providing resource virtualization 有权
标题翻译：用于虚拟化数据存储介质的设备和方法，例如用于提供资源虚拟化的数据存储库
公开(公告)号：US08612697B2
公开(公告)日：2013-12-17
申请号：US12781424
申请日：2010-05-17
申请人： Barry Massey , Don Doerner , Stephen Moore , John Rockenfeller , Jeff Leuschner , Doug Burling , Roderick B. Wideman
发明人： Barry Massey , Don Doerner , Stephen Moore , John Rockenfeller , Jeff Leuschner , Doug Burling , Roderick B. Wideman
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0607 , G06F3/0608 , G06F3/0631 , G06F3/0686
摘要： A system and method for use in an automated data storage cartridge library defines cartridges for use with an external host computer (“open” cartridges), and cartridges for use only internal to the library (“closed” cartridges). Cartridges may be “virtualized” by storing data from them on disk or closed cartridges, and then “realized” by writing data to physical cartridges. Virtual cartridges may be logically exported from one library to another. When new cartridges are introduced to the library, they may be designated with one of multiple designations or uses.
摘要翻译：用于自动数据存储盒式存储库的系统和方法定义了与外部主机（“打开”盒式磁带）一起使用的盒式磁带，以及仅在库内部使用的盒式磁带。墨盒可以通过将数据存储在磁盘或封闭墨盒上进行“虚拟化”，然后通过向物理墨盒写入数据“实现”。虚拟磁带可以逻辑地从一个库导出到另一个库。将新墨盒引入图书馆时，可能会将其指定为多种名称或用途之一。

3. 发明授权

US08463757B2 File repair 有权
标题翻译：文件修复
公开(公告)号：US08463757B2
公开(公告)日：2013-06-11
申请号：US13047904
申请日：2011-03-15
申请人： Roderick B. Wideman , Don Doerner
发明人： Roderick B. Wideman , Don Doerner
IPC分类号： G06F17/00
CPC分类号： G06F11/1453 , G06F11/1456 , G06F11/2094 , G06F17/30115
摘要： Example methods, and apparatus concern file repair. One example method includes storing a file in a file store and also parsing the file into a set of constituent data blocks. The method includes selectively storing, in a data store, unique data blocks from the set of constituent data blocks. The method includes maintaining, in a combination of the file store and the data store, a threshold number of copies of data blocks. The method also includes maintaining a data structure that stores data for locating the file in the file store and that stores data for recreating the file from data blocks. The method also includes maintaining a data structure that stores data for locating multiple copies of data found in members of the set of constituent data blocks. Files can be repaired using data blocks parsed from stored files or using data blocks stored as data blocks.
摘要翻译：示例方法和设备涉及文件修复。一个示例性方法包括将文件存储在文件存储中，并且还将文件解析成一组构成数据块。所述方法包括在数据存储器中选择性地将所述组成数据块集合中的唯一数据块存储。该方法包括在文件存储和数据存储的组合中维持数据块的拷贝数的阈值数量。该方法还包括维护数据结构，其存储用于将文件定位在文件存储中的数据，并且存储用于从数据块重新创建文件的数据。该方法还包括维护数据结构，该数据结构存储用于定位在组成数据块集合的成员中发现的数据的多个副本的数据。可以使用从存储文件解析的数据块或使用存储为数据块的数据块来修复文件。

4. 发明授权

US09569134B2 Sequential access storage and data de-duplication 有权
标题翻译：顺序访问存储和重复数据删除
公开(公告)号：US09569134B2
公开(公告)日：2017-02-14
申请号：US12861231
申请日：2010-08-23
申请人： Roderick B. Wideman
发明人： Roderick B. Wideman
IPC分类号： G06F12/02 , G06F3/06
CPC分类号： G06F3/0641 , G06F3/0608 , G06F3/0611 , G06F3/0644 , G06F3/0682 , G06F3/0686 , G06F9/45558 , G06F9/5077 , G06F2009/45562 , G06F2009/45591
摘要： An example method includes determining a configuration of two or more partitions for a sequential access medium. At least one partition stores data de-duplication data structures while at least one other partition stores a repository of unique data blocks associated with the data structures. The method also includes controlling a data de-duplication computer to configure the sequential access medium according to the configuration. The method includes producing an output sequence for writing the data structures and a set of unique data blocks associated with the set of data structures to the sequential access medium as configured with the two or more partitions. One embodiment includes controlling a data de-duplication computer to write the data de-duplication data structures and the set of unique data blocks to the sequential access medium according to the output sequence.
摘要翻译：示例性方法包括确定用于顺序存取介质的两个或更多个分区的配置。至少一个分区存储重复数据删除数据结构，而至少一个其他分区存储与数据结构相关联的唯一数据块的存储库。该方法还包括控制数据重复数据删除计算机以根据配置配置顺序存取介质。该方法包括产生一个输出序列，用于将数据结构和与该组数据结构相关联的一组唯一数据块写入顺序存取介质，并配置两个或多个分区。一个实施例包括控制重复数据删除计算机根据输出序列将重复数据删除数据结构和唯一数据块集合写入顺序存取介质。

5. 发明授权

US09311147B2 Method for media allocation in a partitioned removable media storage library 有权
标题翻译：分区可移动媒体存储库中媒体分配的方法
公开(公告)号：US09311147B2
公开(公告)日：2016-04-12
申请号：US12908732
申请日：2010-10-20
申请人： Roderick B. Wideman
发明人： Roderick B. Wideman
IPC分类号： G06F3/06 , G06F9/50
CPC分类号： G06F9/5011 , G06F3/0604 , G06F3/0631 , G06F3/0644 , G06F3/0664 , G06F3/0686
摘要： An open systems based media storage library system (10) for use by one or more hosts (5) includes a first hosted partition (12A) and a pool partition (14). The first hosted partition (12A) can be accessed by one of the hosts (5). Additionally, the first hosted partition (12A) includes a plurality of first hosted resources (16, 18). The plurality of first hosted resources (16, 18) can include a plurality of first hosted storage slots (16) and a plurality of first hosted storage media (18). The plurality of first hosted storage slots (16) includes one or more first physical storage slots (16P) and one or more first logical storage slots (16L). The plurality of first hosted storage media (18) are positioned within the first physical storage slots (16P). The pool partition (14) is inaccessible by any of the hosts (5). The pool partition (14) includes a plurality of pool resources (20, 22). One of the plurality of pool resources (20, 22) is selectively assigning to the first hosted partition (12A).
摘要翻译：由一个或多个主机（5）使用的基于开放系统的媒体存储库系统（10）包括第一托管分区（12A）和池分区（14）。第一托管分区（12A）可以被其中一个主机访问（5）。另外，第一托管分区（12A）包括多个第一托管资源（16,18）。多个第一托管资源（16,18）可以包括多个第一托管存储槽（16）和多个第一托管存储介质（18）。多个第一托管存储槽（16）包括一个或多个第一物理存储槽（16P）和一个或多个第一逻辑存储槽（16L）。多个第一托管存储介质（18）位于第一物理存储槽（16P）内。池分区（14）由任何主机（5）无法访问。池分区（14）包括多个池资源（20,22）。多个池资源（20,22）中的一个选择性地分配给第一托管分区（12A）。

6. 发明授权

US08743501B2 Tape library initiated actions 有权
标题翻译：磁带库启动的动作
公开(公告)号：US08743501B2
公开(公告)日：2014-06-03
申请号：US13171880
申请日：2011-06-29
申请人： Roderick B. Wideman
发明人： Roderick B. Wideman
IPC分类号： G11B19/02 , G06F12/00
CPC分类号： G11B15/689
摘要： Example apparatus and methods concern a tape library that can initiate an action. One example method may include controlling a tape library to perform a media scanning operation associated with an extended data life management policy. The extended data life management operation may be associated with an application representation of tape drives, slots, and tapes on the tape library. The method may include determining a result of the media scanning operation and selectively controlling the tape library to either provide status or to issue a command based on the result. In one example, conventional status may be returned when a media scan operation result (e.g., tape scan) indicates the tape is fine while a command may be issued when the result indicates the tape may need to be fixed, copied, or replaced.
摘要翻译：示例性设备和方法涉及可以启动动作的磁带库。一个示例性方法可以包括控制磁带库以执行与扩展数据生命管理策略相关联的媒体扫描操作。扩展数据生命周期管理操作可以与磁带库上的磁带驱动器，插槽和磁带的应用程序表示相关联。该方法可以包括确定媒体扫描操作的结果并且选择性地控制磁带库以提供状态或基于结果发出命令。在一个示例中，当结果指示磁带可能需要固定，复制或替换时，当媒体扫描操作结果（例如，磁带扫描）指示磁带是精细的，而可以发出命令时，可以返回常规状态。

7. 发明授权

US09176978B2 Classifying data for deduplication and storage 有权
标题翻译：为重复数据删除和存储分类数据
公开(公告)号：US09176978B2
公开(公告)日：2015-11-03
申请号：US12366563
申请日：2009-02-05
申请人： Roderick B. Wideman
发明人： Roderick B. Wideman
IPC分类号： G06F17/30
CPC分类号： G06F17/30156
摘要： In a method of classifying data for deduplication, data to be classified is accessed. The data is classified into a deduplication classification in accordance with a data content aware data classification policy such that classified data is created. The data classification policy includes a plurality of deduplication classifications.
摘要翻译：在重复数据删除数据分类方法中，访问要分类的数据。根据数据内容感知数据分类策略将数据分类为重复数据删除分类，从而创建分类数据。数据分类策略包括多个重复数据删除分类。

8. 发明申请

US20130290261A1 File System Based Exchange Between Disk-Based Network Attached Storage and Tape 有权
标题翻译：基于磁盘的网络连接存储和磁带之间的文件系统交换
公开(公告)号：US20130290261A1
公开(公告)日：2013-10-31
申请号：US13459350
申请日：2012-04-30
申请人： Roderick B. Wideman
发明人： Roderick B. Wideman
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30182 , G06F3/0605 , G06F3/0643 , G06F3/065 , G06F3/067 , G06F3/0682 , G06F11/1456 , G06F17/30091 , G06F17/30126 , G06F17/30197 , G06F17/30386
摘要： Example apparatus and methods concern a file system based interface between a disk-based network attached storage device and a linear tape open (LTO) linear tape file system tape. One example method may include controlling a device (e.g., backup server) to read a file from the NAS device using a shared file system (e.g., NFS, CIFS) and controlling the device to write the file to the LTO tape device using the LTFS. Since the NAS device and the LTO device may have different information or metadata requirements, and since the shared file system and the LTFS may have different information or metadata requirements, the method may include controlling the device to remove from the file information specific to the NAS and the shared file system. Additionally, the method may include controlling the device to add to the file information specific to the LTFS or the LTO device.
摘要翻译：示例设备和方法涉及基于磁盘的网络连接存储设备和线性磁带打开（LTO）线性磁带文件系统磁带之间的基于文件系统的接口。一个示例性方法可以包括控制设备（例如，备份服务器）使用共享文件系统（例如，NFS，CIFS）从NAS设备读取文件，并且控制设备使用LTFS将文件写入LTO磁带设备。由于NAS设备和LTO设备可能具有不同的信息或元数据要求，并且由于共享文件系统和LTFS可能具有不同的信息或元数据要求，所以该方法可以包括控制设备从文件中移除特定于NAS的信息和共享文件系统。另外，该方法可以包括控制该设备添加特定于LTFS或LTO设备的文件信息。

9. 发明申请

US20130159261A1 DE-DUPLICATION REFERENCE TAG RECONCILIATION 有权
标题翻译：去复用参考标签重新配置
公开(公告)号：US20130159261A1
公开(公告)日：2013-06-20
申请号：US13332038
申请日：2011-12-20
申请人： Matthew Dewey , Roderick B. Wideman
发明人： Matthew Dewey , Roderick B. Wideman
IPC分类号： G06F17/30
CPC分类号： G06F17/30156 , G06F3/0641 , G06F3/0652
摘要： Example apparatus and methods concern de-duplication reference tag reconciliation associated with garbage collection and/or reference health checking. One example method may include accessing data associated with members of a set of references to blocks of data stored by a data de-duplication system. The method may process the first data to manipulate a Bloom filter into a state from which membership in the set of references can be assessed. The method may also include accessing a block identifier identified with a member of the set of blocks of data stored by the data de-duplication system and assessing membership in the set of references for the block identifier by querying the Bloom filter with the block identifier. If the block is not referenced, as determined by querying the Bloom filter, then the method may include performing a block reclamation action on the unreferenced block.
摘要翻译：示例性设备和方法涉及与垃圾收集和/或参考健康检查相关联的重复数据删除参考标签调节。一个示例性方法可以包括访问与由重复数据删除系统存储的数据块的引用的集合的成员相关联的数据。该方法可以处理第一数据以将Bloom过滤器处理成可以评估该组参考中的成员资格的状态。该方法还可以包括访问由数据重复数据消除系统存储的数据块集合的成员识别的块标识符，并通过使用块标识符查询布隆过滤器来评估块标识符的参考集合中的成员资格。如果块未被引用，如通过查询Bloom过滤器所确定的，则该方法可以包括对未引用的块执行块回收动作。

10. 发明授权

US08886353B2 Satisfying a request for a physical import/export slot with a slot that is not a physical import/export slot 有权
标题翻译：满足物理导入/导出插槽的请求，其中插槽不是物理导入/导出插槽
公开(公告)号：US08886353B2
公开(公告)日：2014-11-11
申请号：US12506438
申请日：2009-07-21
申请人： Carsten H. Prigge , Roderick B. Wideman , Chris Cason , Darrel Somer , Brian Sunnen , Jeffrey Szmyd
发明人： Carsten H. Prigge , Roderick B. Wideman , Chris Cason , Darrel Somer , Brian Sunnen , Jeffrey Szmyd
IPC分类号： G06F7/00 , G06F3/06
CPC分类号： G06F3/0664 , G06F3/0607 , G06F3/0686
摘要： A request for a physical import/export (I/E) slot is satisfied using a tape library slot that is not a physical I/E slot. According to one embodiment, the request for the physical I/E slot, that is associated with the tape library, is received. A different slot, which is not any of the physical I/E slots associated with the tape library, is used to satisfy the request.
摘要翻译：使用不是物理I / E插槽的磁带库插槽满足物理导入/导出（I / E）插槽的请求。根据一个实施例，接收与磁带库相关联的对物理I / E时隙的请求。使用不同于与磁带库相关联的任何物理I / E槽的不同槽，以满足该请求。

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