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1. 发明申请

US20100182887A1 SYSTEM AND METHOD FOR IDENTIFYING FAILING DRIVES OR MEDIA IN MEDIA LIBRARY 有权
标题翻译：用于识别媒体图书馆中的故障驱动或媒体的系统和方法
公开(公告)号：US20100182887A1
公开(公告)日：2010-07-22
申请号：US12692403
申请日：2010-01-22
申请人： William H. Moody, II , Robert C. Sims , Brian J. Bianchi
发明人： William H. Moody, II , Robert C. Sims , Brian J. Bianchi
IPC分类号： G11B20/18
CPC分类号： G11B20/1816 , G06F3/0604 , G06F3/0619 , G06F3/0653 , G06F3/0683 , G06F3/0689 , G06F11/0727 , G06F11/076 , G06F11/079 , G06F11/3034 , G06F2003/0692 , G11B5/4555 , G11B19/048 , G11B27/034 , G11B27/34 , G11B2020/1869 , G11B2220/90
摘要： Embodiments of methods and systems comprise identifying failing media and/or drives for a media library. Error data can be collected from media libraries. For each tape exhibiting an error rate of interest, a determination can be made whether the tape would still have been of interest had it not been loaded in certain drives. This information can be analyzed to identify failing drives or tapes.
摘要翻译：方法和系统的实施例包括识别媒体库的故障媒体和/或驱动器。可以从媒体库收集错误数据。对于表现出感兴趣错误率的每个磁带，可以确定磁带是否仍然被感兴趣，如果磁带没有被加载到某些驱动器中。可以分析此信息以识别故障的驱动器或磁带。

2. 发明授权

US08832365B1 System, method and computer program product for a self-describing tape that maintains metadata of a non-tape file system 有权
标题翻译：用于维护非磁带文件系统的元数据的自描述磁带的系统，方法和计算机程序产品
公开(公告)号：US08832365B1
公开(公告)日：2014-09-09
申请号：US13451812
申请日：2012-04-20
申请人： Robert C. Sims , William H. Moody, II , Brian J. Bianchi , Charles C. Young , Jeffrey R. Stripling , Gary McElroy
发明人： Robert C. Sims , William H. Moody, II , Brian J. Bianchi , Charles C. Young , Jeffrey R. Stripling , Gary McElroy
IPC分类号： G06F12/00 , G06F3/06
CPC分类号： G06F17/30215 , G06F3/061 , G06F3/0619 , G06F3/0629 , G06F3/0643 , G06F3/065 , G06F3/067 , G06F3/0682 , G06F3/0686 , G06F17/30073 , G06F17/30097 , G06F17/30203 , G06F2003/0698
摘要： Embodiments described herein provide systems and methods for a self-describing tape that allow files stored on a tape according to a tape file system to be presented in a similar manner (e.g., to an operating system, to a network file system interface) by different instances of a second type of file system (e.g., a non-tape file system). This can include, for example, allowing a file system of the second type to consistently present files over a network file system interface as being available at the same directory path location, according to the same permissions.
摘要翻译：本文描述的实施例提供了一种用于自描述磁带的系统和方法，其允许根据磁带文件系统存储在磁带上的文件以类似的方式（例如，到操作系统，网络文件系统接口）以不同的方式呈现第二类文件系统的实例（例如非磁带文件系统）。这可以包括例如根据相同的权限允许第二类型的文件系统通过网络文件系统接口一致地呈现在相同目录路径位置处可用的文件。

3. 发明授权

US08817411B1 System, method and computer program product for optimization of tape performance 有权
标题翻译：用于磁带性能优化的系统，方法和计算机程序产品
公开(公告)号：US08817411B1
公开(公告)日：2014-08-26
申请号：US13267758
申请日：2011-10-06
申请人： Robert C. Sims , William H. Moody, II , Brian J. Bianchi
发明人： Robert C. Sims , William H. Moody, II , Brian J. Bianchi
IPC分类号： G11B17/00
CPC分类号： G06F3/061 , G06F3/0643 , G06F3/0647 , G06F3/065 , G06F3/0682 , G06F3/0686 , G06F17/30091 , G06F2003/0698 , G11B27/002 , G11B27/032 , G11B2020/10675 , G11B2220/45
摘要： A tape performance optimization method may include accumulating data in a memory, monitoring the accumulation of data, determining whether a certain amount of data has been accumulated in the memory, and causing the accumulated data to be migrated to a tape in a tape library. In one embodiment, the amount of data to be accumulated is set to be two wraps or a multiple thereof. Using embodiments, it can take zero or near zero time to rewind the tape when unloading occurs, eliminating wasted tape movement time and significantly increasing tape performance. In one embodiment, the accumulation of data may be terminated even if the desired amount of data has not been accumulated. In one embodiment, the termination might be triggered by a timeout condition.
摘要翻译：磁带性能优化方法可以包括在存储器中累积数据，监视数据的累积，确定某一数量的数据是否已经累积在存储器中，以及使累积的数据被迁移到磁带库中的磁带。在一个实施例中，将要累积的数据量设置为两个包或其倍数。使用实施例，当卸载发生时，可以将零或接近零时间倒带，消除浪费磁带移动时间并显着提高磁带性能。在一个实施例中，即使尚未累积期望的数据量，也可以终止数据的累加。在一个实施例中，终止可以由超时条件触发。

4. 发明授权

US08650241B2 System and method for identifying failing drives or media in media library 有权
标题翻译：识别媒体库中故障驱动器或介质的系统和方法
公开(公告)号：US08650241B2
公开(公告)日：2014-02-11
申请号：US12692403
申请日：2010-01-22
申请人： William H. Moody, II , Robert C. Sims , Brian J. Bianchi
发明人： William H. Moody, II , Robert C. Sims , Brian J. Bianchi
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： G11B20/1816 , G06F3/0604 , G06F3/0619 , G06F3/0653 , G06F3/0683 , G06F3/0689 , G06F11/0727 , G06F11/076 , G06F11/079 , G06F11/3034 , G06F2003/0692 , G11B5/4555 , G11B19/048 , G11B27/034 , G11B27/34 , G11B2020/1869 , G11B2220/90
摘要： Embodiments of methods and systems comprise identifying failing media and/or drives for a media library. Error data can be collected from media libraries. For each tape exhibiting an error rate of interest, a determination can be made whether the tape would still have been of interest had it not been loaded in certain drives. This information can be analyzed to identify failing drives or tapes.
摘要翻译：方法和系统的实施例包括识别媒体库的故障媒体和/或驱动器。可以从媒体库收集错误数据。对于表现出感兴趣错误率的每个磁带，可以确定磁带是否仍然被感兴趣，如果磁带没有被加载到某些驱动器中。可以分析此信息以识别故障的驱动器或磁带。

5. 发明授权

US08977827B1 System, method and computer program product for recovering stub files 有权
标题翻译：用于恢复存根文件的系统，方法和计算机程序产品
公开(公告)号：US08977827B1
公开(公告)日：2015-03-10
申请号：US13485060
申请日：2012-05-31
申请人： Robert C. Sims , Brian J. Bianchi , William H. Moody, II
发明人： Robert C. Sims , Brian J. Bianchi , William H. Moody, II
IPC分类号： G06F12/08 , G06F12/16
CPC分类号： G06F11/2058 , G06F11/1435 , G06F11/1451 , G06F11/1456 , G06F11/1469 , G06F11/2069 , G06F17/30203 , G06F17/30902 , G06F2201/84
摘要： A read cache may include portions of files stored on media of a media library. Embodiments described herein may include systems and methods for restoring a read cache, including restoring stub files to a read cache on an ad hoc basis.
摘要翻译：读取高速缓存可以包括存储在媒体库的媒体上的文件的部分。本文描述的实施例可以包括用于恢复读取高速缓存的系统和方法，包括在临时的基础上将存根文件恢复到读取高速缓存。

6. 发明授权

US09866633B1 System and method for eliminating performance impact of information collection from media drives 有权
公开(公告)号：US09866633B1
公开(公告)日：2018-01-09
申请号：US12888954
申请日：2010-09-23
申请人： Steven A. Justiss , Brian J. Bianchi
发明人： Steven A. Justiss , Brian J. Bianchi
IPC分类号： G06F15/167 , H04L29/08 , H04L12/931
CPC分类号： H04L67/1097 , H04L49/356
摘要： Embodiments described herein can avoid such speed degradations caused by performance monitoring. According to one embodiment, a media drive monitoring device can issue a command that does not penetrate reservations at the drive. If the drive is reserved, the drive will return a reservation conflict (“RC”) or other status indicating the previous reservation. The monitoring device can continue to issue the command to the drive until the drive responds in a manner that indicates that it is no longer reserved. The monitoring appliance can then issue a command to collect information from the drive (e.g., the Log Sense command or other command).

7. 发明申请

US20090119452A1 METHOD AND SYSTEM FOR A SHARABLE STORAGE DEVICE 审中-公开
标题翻译：一种易于存储的设备的方法和系统
公开(公告)号：US20090119452A1
公开(公告)日：2009-05-07
申请号：US11934558
申请日：2007-11-02
申请人： Brian J. Bianchi
发明人： Brian J. Bianchi
IPC分类号： G06F12/00 , G06F11/00
CPC分类号： G06F3/0664 , G06F3/0607 , G06F3/067
摘要： Systems and methods for sharable tape devices are presented. More particularly, embodiments of a virtual tape server may automatically create a virtual tape device for an identified host such that hosts may interact with corresponding virtual tape devices. Thus, rather than having multiple hosts share a limited number of virtual tape devices, each host may interact with a virtual tape device corresponding only to that host (or a limited number of hosts), allowing substantially simultaneous interactions to take place between multiple hosts and multiple virtual tape devices and substantially alleviating the need of an application on a particular host to take into account other hosts or other applications when scheduling operations.
摘要翻译：提出了可共享磁带设备的系统和方法。更具体地，虚拟磁带服务器的实施例可以自动为所识别的主机创建虚拟磁带设备，使得主机可以与对应的虚拟磁带设备进行交互。因此，不是让多个主机共享有限数量的虚拟磁带设备，而是每个主机可以与仅对应于该主机（或有限数量的主机）的虚拟磁带设备进行交互，从而允许在多个主机之间进行基本上同时的交互，多个虚拟磁带设备，并且在调度操作时基本上减轻了特定主机上的应用对于其他主机或其他应用的需求。

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