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1. 发明授权

US08949614B1 Highly efficient guarantee of data consistency 有权
标题翻译：高效保证数据一致性
公开(公告)号：US08949614B1
公开(公告)日：2015-02-03
申请号：US12105847
申请日：2008-04-18
申请人： Richard P. Jernigan, IV , Robert Wyckoff Hyer, Jr. , John R. Boyles
发明人： Richard P. Jernigan, IV , Robert Wyckoff Hyer, Jr. , John R. Boyles
IPC分类号： H04L9/00 , G06F12/16 , G06F7/00
CPC分类号： H04L63/00 , G06F3/067 , G06F7/00 , G06F11/00 , G06F12/16 , G06F17/30091 , H04L67/1097
摘要： The disclosed embodiments are directed to improving the efficiency of guaranteeing data consistency to clients, such as for one or more objects stored on a plurality of volumes configured as a Striped Volume Set. In particular, the disclosed embodiments optimize requests from clients which span multiple Data Volumes and which require strong serialization. The disclosed embodiments provide a “viral ticket book” model that provides lower latency while improving compatibility with client protocols.
摘要翻译：所公开的实施例旨在提高保证与客户端的数据一致性的效率，例如存储在配置为条带卷集的多个卷上的一个或多个对象。特别地，所公开的实施例优化了跨越多个数据卷并且需要强大序列化的客户端的请求。所公开的实施例提供了一种在提高与客户端协议的兼容性的同时提供较低等待时间的“病毒机票簿”模型。

2. 发明申请

US20110246491A1 Method and apparatus for tiered storage 有权
标题翻译：分层存储的方法和装置
公开(公告)号：US20110246491A1
公开(公告)日：2011-10-06
申请号：US12798285
申请日：2010-04-01
申请人： Daniel Clash , Michael L. Kazar , John R. Boyles , Jeffrey Butler , Joseph Hosteny, IV , Daniel S. Nydick
发明人： Daniel Clash , Michael L. Kazar , John R. Boyles , Jeffrey Butler , Joseph Hosteny, IV , Daniel S. Nydick
IPC分类号： G06F17/30
CPC分类号： H04L67/1097 , G06F3/0604 , G06F3/0643 , G06F3/065 , G06F3/0659 , G06F3/067 , G06F3/0685 , G06F12/0813 , G06F17/30194 , G06F17/302 , G06F17/30312 , G06F2212/154 , G06F2212/163 , G06F2212/60 , G06F2212/62 , H04L67/06
摘要： A system for storing file data and directory data received over a network includes a network interface in communication with the network which receives NAS requests containing data to be written to files from the network. The system includes a first type of storage. The system includes a second type of storage different from the first type of storage. The system includes a policy specification n which specifies a first portion of one or more files' data which is less than all of the files' data is stored in the first type of storage and a second portion of the data which is less than all of the data of the files is stored in the second type of store. The system comprises a processing unit which executes the policy and causes the first portion to be stored in the first type of storage and a second portion to be stored in the second type of storage. A method for storing file data and directory data received over a network.
摘要翻译：用于存储通过网络接收的文件数据和目录数据的系统包括与网络通信的网络接口，其接收包含要从网络写入文件的数据的NAS请求。该系统包括第一类型的存储。该系统包括与第一类型的存储不同的第二类型的存储。该系统包括策略规范n，其指定一个或多个文件的数据的第一部分，其小于存储在第一类型存储器中的所有文件数据，并且数据的第二部分小于全部文件的数据存储在第二种类型的存储中。该系统包括执行策略并使第一部分被存储在第一类型的存储器中的处理单元以及要存储在第二类型存储器中的第二部分。一种用于存储通过网络接收的文件数据和目录数据的方法。

3. 发明申请

US20180032542A1 File Storage System, Cache Appliance, and Method 审中-公开
公开(公告)号：US20180032542A1
公开(公告)日：2018-02-01
申请号：US15727205
申请日：2017-10-06
申请人： Vasilis J. Apostolides , Jason Bertschi , John R. Boyles , Joseph Nevi Hosteny, IV , Michael L. Kazar
发明人： Vasilis J. Apostolides , Jason Bertschi , John R. Boyles , Joseph Nevi Hosteny, IV , Michael L. Kazar
IPC分类号： G06F17/30
摘要： A file storage system for storing data of a file received from a client includes a back-end file server in which the data is stored. The system includes a cache appliance in communication with the file server, such that the appliance stores portions of the data or attributes of the file, and uses the stored data or attributes to process file system requests received from the client, and which reads and writes data and attributes to the back-end file server independently. A system for responding to a file system protocol request in regard to a back-end server includes a token server. The system includes a plurality of cache appliances in communication with the token server, each of which receives tokens from the token server to synchronize access to data and attributes caches of the cache appliances, and reading and writing data and attributes to the back-end servers when tokens are revoked, the cache appliance having persistent storage in which data are stored, and the token server having persistent storage in which tokens are stored. A storage system includes a plurality of backend servers. The system includes a token server which grants permission to read and write file attributes and data system, and includes a plurality of cache appliances in communication with at least one of the backend servers and the token server for processing an incoming NFS request to the one backend server. Each cache appliance comprises an NFS server which converts incoming NFS requests into cache manager operations; a token client module in communication with the token server having a cache of tokens obtained from the token server; a cache manager that caches data and attributes and uses tokens from the token client module to ensure that the cached data or attributes are the most recent data or attributes, and an NFS client which sends outgoing NFS requests to the back-end file server. Methods for storing data of a file received from a client.

4. 发明申请

US20160042056A1 System and Method for Storing Data in Clusters Located Remotely from Each Other 审中-公开
标题翻译：在远离彼此的群集中存储数据的系统和方法
公开(公告)号：US20160042056A1
公开(公告)日：2016-02-11
申请号：US14921775
申请日：2015-10-23
申请人： Michael L. Kazar , John R. Boyles
发明人： Michael L. Kazar , John R. Boyles
IPC分类号： G06F17/30 , H04L29/08
CPC分类号： G06F17/30598 , G06F12/0815 , G06F12/0866 , G06F17/30203 , G06F17/3071 , G06F2212/264 , G06F2212/284 , G06F2212/314 , G06F2212/463 , H04L67/1097 , H04L67/2842
摘要： A system for storing data includes a plurality of clusters located remotely from each other in which the data is stored. Each cluster has a token server that controls access to the data with only one token server responsible for any piece of data. Each cluster has a plurality of Cache appliances. Each cluster has at least one backend file server in which the data is stored. The system includes a communication network through which the servers and appliances communicate with each other. A Cache Appliance cluster in which data is stored in back-end servers within each of a plurality of clusters located remotely from each other. A method for storing data.
摘要翻译：用于存储数据的系统包括彼此远离地定位数据的多个集群。每个集群都有一个令牌服务器，控制对数据的访问，只有一个令牌服务器负责任何数据。每个集群都有多个Cache设备。每个集群至少有一个后端文件服务器，其中存储数据。该系统包括通信网络，服务器和设备通过该通信网络彼此通信。高速缓存设备集群，其中数据存储在彼此远程定位的多个集群中的每个集群内的后端服务器中。一种存储数据的方法。

5. 发明授权

US08788685B1 System and method for testing multi-protocol storage systems 失效
标题翻译：用于测试多协议存储系统的系统和方法
公开(公告)号：US08788685B1
公开(公告)日：2014-07-22
申请号：US11413023
申请日：2006-04-27
申请人： John R. Boyles
发明人： John R. Boyles
IPC分类号： G06F15/16 , G06F11/00
CPC分类号： G06F11/3688 , G06F11/1076 , G06F2211/1061
摘要： A system and method for testing multi-protocol network access using a synthetic multi-protocol client is provided. The synthetic multi-protocol client implements one or more predefined and/or user defined tests that interleave data access operations directed to a storage system using a plurality of data access protocols.
摘要翻译：提供了一种使用合成多协议客户端测试多协议网络访问的系统和方法。合成多协议客户端实现一个或多个预定义和/或用户定义的测试，其使用多个数据访问协议来交织指向存储系统的数据访问操作。

6. 发明申请

US20160261694A1 Method and Apparatus for Tiered Storage 审中-公开
标题翻译：分层存储的方法和装置
公开(公告)号：US20160261694A1
公开(公告)日：2016-09-08
申请号：US15153308
申请日：2016-05-12
申请人： Daniel Clash , Michael L. Kazar , John R. Boyles , Jeffrey Butler , Joseph Hosteny, IV , Daniel S. Nydick
发明人： Daniel Clash , Michael L. Kazar , John R. Boyles , Jeffrey Butler , Joseph Hosteny, IV , Daniel S. Nydick
IPC分类号： H04L29/08 , G06F12/08 , G06F17/30 , G06F3/06
CPC分类号： H04L67/1097 , G06F3/0604 , G06F3/0643 , G06F3/065 , G06F3/0659 , G06F3/067 , G06F3/0685 , G06F12/0813 , G06F16/182 , G06F16/1827 , G06F16/22 , G06F2212/154 , G06F2212/163 , G06F2212/60 , G06F2212/62 , H04L67/06
摘要： A system for storing file data and directory data received over a network includes a network interface in communication with the network which receives NAS requests containing data to be written to files from the network. The system includes a first type of storage. The system includes a second type of storage different from the first type of storage. The system includes a policy specification n which specifies a first portion of one or more files' data which is less than all of the files' data is stored in the first type of storage and a second portion of the data which is less than all of the data of the files is stored in the second type of store. The system comprises a processing unit which executes the policy and causes the first portion to be stored in the first type of storage and a second portion to be stored in the second type of storage. A method for storing file data and directory data received over a network.
摘要翻译：用于存储通过网络接收的文件数据和目录数据的系统包括与网络通信的网络接口，其接收包含要从网络写入文件的数据的NAS请求。该系统包括第一类型的存储。该系统包括与第一类型的存储不同的第二类型的存储。该系统包括策略规范n，其指定一个或多个文件的数据的第一部分，其小于存储在第一类型存储器中的所有文件数据，并且数据的第二部分小于全部文件的数据存储在第二种类型的存储中。该系统包括执行策略并使第一部分被存储在第一类型的存储器中的处理单元以及要存储在第二类型存储器中的第二部分。一种用于存储通过网络接收的文件数据和目录数据的方法。

7. 发明授权

US09342528B2 Method and apparatus for tiered storage 有权
标题翻译：分层存储的方法和装置
公开(公告)号：US09342528B2
公开(公告)日：2016-05-17
申请号：US12798285
申请日：2010-04-01
申请人： Daniel Clash , Michael L. Kazar , John R. Boyles , Jeffrey Butler , Joseph Hosteny, IV , Daniel S. Nydick
发明人： Daniel Clash , Michael L. Kazar , John R. Boyles , Jeffrey Butler , Joseph Hosteny, IV , Daniel S. Nydick
IPC分类号： G06F17/30
CPC分类号： H04L67/1097 , G06F3/0604 , G06F3/0643 , G06F3/065 , G06F3/0659 , G06F3/067 , G06F3/0685 , G06F12/0813 , G06F17/30194 , G06F17/302 , G06F17/30312 , G06F2212/154 , G06F2212/163 , G06F2212/60 , G06F2212/62 , H04L67/06
摘要： A system for storing file data and directory data received over a network includes a network interface in communication with the network which receives NAS requests containing data to be written to files from the network. The system includes a first type of storage. The system includes a second type of storage different from the first type of storage. The system includes a policy specification n which specifies a first portion of one or more files' data which is less than all of the files' data is stored in the first type of storage and a second portion of the data which is less than all of the data of the files is stored in the second type of store. The system comprises a processing unit which executes the policy and causes the first portion to be stored in the first type of storage and a second portion to be stored in the second type of storage. A method for storing file data and directory data received over a network.
摘要翻译：用于存储通过网络接收的文件数据和目录数据的系统包括与网络通信的网络接口，其接收包含要从网络写入文件的数据的NAS请求。该系统包括第一类型的存储。该系统包括与第一类型的存储不同的第二类型的存储。该系统包括策略规范n，其指定一个或多个文件的数据的第一部分，其小于存储在第一类型存储器中的所有文件数据，并且数据的第二部分小于全部文件的数据存储在第二种类型的存储中。该系统包括执行策略并使第一部分被存储在第一类型的存储器中的处理单元以及要存储在第二类型存储器中的第二部分。一种用于存储通过网络接收的文件数据和目录数据的方法。

8. 发明授权

US09323681B2 File storage system, cache appliance, and method 有权
公开(公告)号：US09323681B2
公开(公告)日：2016-04-26
申请号：US12283961
申请日：2008-09-18
申请人： Vasilis J. Apostolides , Jason Bertschi , John R. Boyles , Joseph Nevi Hosteny, IV , Michael L. Kazar
发明人： Vasilis J. Apostolides , Jason Bertschi , John R. Boyles , Joseph Nevi Hosteny, IV , Michael L. Kazar
IPC分类号： G06F17/30 , G06F12/08
CPC分类号： G06F17/30132 , G06F12/0804 , G06F12/0815 , G06F12/0866 , G06F17/30168 , G06F17/30203 , G06F2212/264 , G06F2212/284 , G06F2212/314 , G06F2212/463
摘要： A file storage system for storing data of a file received from a client includes a back-end file server in which the data is stored. The system includes a cache appliance in communication with the file server, such that the appliance stores portions of the data or attributes of the file, and uses the stored data or attributes to process file system requests received from the client, and which reads and writes data and attributes to the back-end file server independently. A system for responding to a file system protocol request in regard to a back-end server includes a token server. The system includes a plurality of cache appliances in communication with the token server, each of which receives tokens from the token server to synchronize access to data and attributes caches of the cache appliances, and reading and writing data and attributes to the back-end servers when tokens are revoked, the cache appliance having persistent storage in which data are stored, and the token server having persistent storage in which tokens are stored. A storage system includes a plurality of backend servers. The system includes a token server which grants permission to read and write file attributes and data system, and includes a plurality of cache appliances in communication with at least one of the backend servers and the token server for processing an incoming NFS request to the one backend server. Each cache appliance comprises an NFS server which converts incoming NFS requests into cache manager operations; a token client module in communication with the token server having a cache of tokens obtained from the token server; a cache manager that caches data and attributes and uses tokens from the token client module to ensure that the cached data or attributes are the most recent data or attributes, and an NFS client which sends outgoing NFS requests to the back-end file server. Methods for storing data of a file received from a client.

9. 发明申请

US20120303737A1 System and Method for Storing Data in Clusters Located Remotely From Each Other 有权
标题翻译：将数据存储在远离彼此的群集中的系统和方法
公开(公告)号：US20120303737A1
公开(公告)日：2012-11-29
申请号：US13481464
申请日：2012-05-25
申请人： Michael L. Kazar , John R. Boyles
发明人： Michael L. Kazar , John R. Boyles
IPC分类号： G06F15/167
CPC分类号： G06F17/30598 , G06F12/0815 , G06F12/0866 , G06F17/30203 , G06F17/3071 , G06F2212/264 , G06F2212/284 , G06F2212/314 , G06F2212/463 , H04L67/1097 , H04L67/2842
摘要： A system for storing data includes a plurality of clusters located remotely from each other in which the data is stored. Each cluster has a token server that controls access to the data with only one token server responsible for any piece of data. Each cluster has a plurality of Cache appliances. Each cluster has at least one backend file server in which the data is stored. The system includes a communication network through which the servers and appliances communicate with each other. A Cache Appliance cluster in which data is stored in back-end servers within each of a plurality of clusters located remotely from each other. A method for storing data.
摘要翻译：用于存储数据的系统包括彼此远离地定位数据的多个集群。每个集群都有一个令牌服务器，控制对数据的访问，只有一个令牌服务器负责任何数据。每个集群都有多个Cache设备。每个集群至少有一个后端文件服务器，其中存储数据。该系统包括通信网络，服务器和设备通过该通信网络彼此通信。高速缓存设备集群，其中数据存储在彼此远程定位的多个集群中的每个集群内的后端服务器中。一种存储数据的方法。

10. 发明申请

US20160267097A1 File Storage System, Cache Appliance, and Method 审中-公开
公开(公告)号：US20160267097A1
公开(公告)日：2016-09-15
申请号：US15135164
申请日：2016-04-21
申请人： Vasilis J. Apostolides , Jason Bertschi , John R. Boyles , Joseph Nevi Hosteny, IV , Michael L. Kazar
发明人： Vasilis J. Apostolides , Jason Bertschi , John R. Boyles , Joseph Nevi Hosteny, IV , Michael L. Kazar
IPC分类号： G06F17/30
CPC分类号： G06F17/30132 , G06F12/0804 , G06F12/0815 , G06F12/0866 , G06F17/30168 , G06F17/30203 , G06F2212/264 , G06F2212/284 , G06F2212/314 , G06F2212/463
摘要： A file storage system for storing data of a file received from a client includes a back-end file server in which the data is stored. The system includes a cache appliance in communication with the file server, such that the appliance stores portions of the data or attributes of the file, and uses the stored data or attributes to process file system requests received from the client, and which reads and writes data and attributes to the back-end file server independently. A system for responding to a file system protocol request in regard to a back-end server includes a token server. The system includes a plurality of cache appliances in communication with the token server, each of which receives tokens from the token server to synchronize access to data and attributes caches of the cache appliances, and reading and writing data and attributes to the back-end servers when tokens are revoked, the cache appliance having persistent storage in which data are stored, and the token server having persistent storage in which tokens are stored. A storage system includes a plurality of backend servers. The system includes a token server which grants permission to read and write file attributes and data system, and includes a plurality of cache appliances in communication with at least one of the backend servers and the token server for processing an incoming NFS request to the one backend server. Each cache appliance comprises an NFS server which converts incoming NFS requests into cache manager operations; a token client module in communication with the token server having a cache of tokens obtained from the token server; a cache manager that caches data and attributes and uses tokens from the token client module to ensure that the cached data or attributes are the most recent data or attributes, and an NFS client which sends outgoing NFS requests to the back-end file server. Methods for storing data of a file received from a client.

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