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1. 发明申请

US20070288693A1 System and Method for Supporting File and Block Access to Storage Object On A Storage Appliance 有权
标题翻译：支持存储设备上存储对象的文件和块访问的系统和方法
公开(公告)号：US20070288693A1
公开(公告)日：2007-12-13
申请号：US11770261
申请日：2007-06-28
申请人： Vijayan Rajan , David Bolen
发明人： Vijayan Rajan , David Bolen
IPC分类号： G06F12/00
CPC分类号： G06F3/0661 , G06F3/0605 , G06F3/0638 , G06F3/067 , Y10S707/99953 , Y10S707/99956
摘要： A technique enables application data stored on storage devices of a storage system to be accessible by a client as either a file or logical unit number (lun). The storage system is illustratively embodied as a multi-protocol storage appliance having a storage operating system that implements a file system. The file system logically organizes the application data as a virtual disk (vdisk) comprising a plurality of inodes including a prefix stream inode, a lun inode (storing the application data) and a suffix stream inode. The prefix and suffix stream inodes allow the vdisk to be shared over a block-based protocol or a file-based protocol by enabling apportionment of client operating system dependent storage device contents from application data contents of the vdisk.
摘要翻译：一种技术使得存储在存储系统的存储设备上的应用数据可以由客户机访问，作为文件或逻辑单元号（lun）。存储系统被示意性地体现为具有实现文件系统的存储操作系统的多协议存储设备。文件系统将应用程序数据逻辑地组织为虚拟磁盘（虚拟磁盘），该虚拟磁盘包括多个包含前缀流inode，lun inode（存储应用程序数据）和后缀流inode的inode。前缀和后缀流inode允许通过基于块的协议或基于文件的协议来共享虚拟磁盘，方法是通过从虚拟磁盘的应用程序数据内容中分配与客户机操作系统相关的存储设备内容。

2. 发明申请

US20050226532A1 System and method for determining the size of an object 审中-公开
标题翻译：用于确定对象大小的系统和方法
公开(公告)号：US20050226532A1
公开(公告)日：2005-10-13
申请号：US10816229
申请日：2004-04-01
申请人： Robert Thompson , David Bolen
发明人： Robert Thompson , David Bolen
IPC分类号： G06K9/36 , G06T7/60
CPC分类号： G06T7/60
摘要： In one aspect of the invention, a system and method are provided for associating multi-media data with an electronic document. A first document editing software application opens a second multi-media capture application. The first application provides the second application with file names and a file system location at which to store created data files. A user uses the multi-media capture application to capture or create multi-media data. The second application then creates files including the multi-media data using the file names provided by the first application. The second application stores the files at the file system location provided by the first application. Because the first application provided the file names and file system location of the multi-media data to the second application, the first application may easily determine where the data is stored. The first application may then retrieve the data from this location to display to the user.
摘要翻译：在本发明的一个方面，提供了一种用于将多媒体数据与电子文档相关联的系统和方法。第一个文档编辑软件应用程序打开第二个多媒体捕获应用程序。第一个应用程序为第二个应用程序提供文件名和存储创建的数据文件的文件系统位置。用户使用多媒体捕获应用程序捕获或创建多媒体数据。然后，第二个应用程序使用第一个应用程序提供的文件名创建包括多媒体数据的文件。第二个应用程序将文件存储在由第一个应用程序提供的文件系统位置。由于第一应用程序向第二应用程序提供了多媒体数据的文件名和文件系统位置，所以第一应用可以容易地确定数据的存储位置。然后，第一应用程序可以从该位置检索数据以向用户显示。

3. 发明申请

US20070283092A1 System and Method of Selection and Communication of a Disk for Storage of a Coredump 有权
标题翻译：用于存储小心圆盘的盘的选择和通信的系统和方法
公开(公告)号：US20070283092A1
公开(公告)日：2007-12-06
申请号：US11770962
申请日：2007-06-29
申请人： Loellyn Cassell , Brian Parkison , David Bolen , Susan Coatney
发明人： Loellyn Cassell , Brian Parkison , David Bolen , Susan Coatney
IPC分类号： G06F13/00
CPC分类号： G06F11/0778 , G06F11/0709 , G06F11/0727
摘要： This invention provides a system and method for selecting and communicating a single disk (a “coredump disk”) for use in a coredump procedure by a failed file server (or filer). A selection method on the failed filer determines the “best candidate” coredump disk according to a predetermined set of criteria. For example, the available disks that can receive coredump data are located and ordered so as to prefer disks that best match the coredump data size requirement, are least likely to be needed for normal service by the server; and require the least preparation to receive coredump data. Appropriate attributes on the selected coredump disk are written to indicate that a coredump is in progress, and the location of the coredump data. Upon reboot of the failed filer (or takeover by a cluster partner), the coredump disk is identified and the coredump data recovered by reading back appropriate attributes.
摘要翻译：本发明提供了一种用于选择和通信由故障文件服务器（或文件管理器）在核心转储器过程中使用的单个盘（“核心转储盘”）的系统和方法。故障文件管理器上的选择方法根据预定的一组标准确定“最佳候选”核心转储盘。例如，可以接收coredump数据的可用磁盘位于并排序，以便更好地匹配coredump数据大小要求的磁盘，服务器的正常服务最不可能需要; 并要求最少的准备接收coredump数据。写入所选coredump磁盘上的适当属性，以指示coredump正在进行，以及coredump数据的位置。在重新启动失败的文件管理器（或由群集合作伙伴接管）时，将通过读取适当的属性来识别核心转储磁盘并恢复核心转储器数据。

4. 发明申请

US20050177764A1 System and method of selection and communication of a disk for storage of a coredump 有权
标题翻译：用于存储coredump的磁盘的选择和通信的系统和方法
公开(公告)号：US20050177764A1
公开(公告)日：2005-08-11
申请号：US10764773
申请日：2004-01-26
申请人： Loellyn Cassell , Brian Parkison , David Bolen , Susan Coatney
发明人： Loellyn Cassell , Brian Parkison , David Bolen , Susan Coatney
IPC分类号： G06F11/20 , G06F11/00
CPC分类号： G06F11/0778 , G06F11/0709 , G06F11/0727
摘要： This invention provides a system and method for selecting and communicating a single disk (a “coredump disk”) for use in a coredump procedure by a failed file server (or filer). A selection method on the failed filer determines the “best candidate” coredump disk according to a predetermined set of criteria. For example, the available disks that can receive coredump data are located and ordered so as to prefer disks that best match the coredump data size requirement, are least likely to be needed for normal service by the server; and require the least preparation to receive coredump data. Appropriate attributes on the selected coredump disk are written to indicate that a coredump is in progress, and the location of the coredump data. Upon reboot of the failed filer (or takeover by a cluster partner), the coredump disk is identified and the coredump data recovered by reading back appropriate attributes.
摘要翻译：本发明提供了一种用于选择和通信由故障文件服务器（或文件管理器）在核心转储器过程中使用的单个盘（“核心转储盘”）的系统和方法。故障文件管理器上的选择方法根据预定的一组标准确定“最佳候选”核心转储盘。例如，可以接收coredump数据的可用磁盘是定位和排序的，以便更好地匹配coredump数据大小要求的磁盘，服务器的正常服务最不可能需要; 并要求最少的准备接收coredump数据。写入所选coredump磁盘上的适当属性，以指示coredump正在进行，以及coredump数据的位置。在重新启动失败的文件管理器（或由群集合作伙伴接管）时，将通过读取适当的属性来识别核心转储磁盘并恢复核心转储器数据。

5. 发明申请

US20060085471A1 System and method for reclaiming unused space from a thinly provisioned data container 有权
标题翻译：从稀疏配置的数据容器中回收未使用空间的系统和方法
公开(公告)号：US20060085471A1
公开(公告)日：2006-04-20
申请号：US10966605
申请日：2004-10-15
申请人： Vijayan Rajan , David Bolen , Douglas Doucette
发明人： Vijayan Rajan , David Bolen , Douglas Doucette
IPC分类号： G06F17/00
CPC分类号： G06F3/0665 , G06F3/0608 , G06F3/0631 , G06F3/0643 , G06F3/067 , G06F17/30138 , H04L67/1097 , Y10S707/99953 , Y10S707/99957
摘要： A system and method for reclaims unused space from a thinly provision data container served by a storage system. A host-side agent detects blocks of the data container that may be freed and sends a novel Punch Hole command to the storage system associated with the data container. The storage system allocates the appropriate blocks in response to the Punch Hole command.
摘要翻译：一种用于从存储系统服务的薄配置数据容器中回收未使用空间的系统和方法。主机端代理检测可以释放的数据容器的块，并向与数据容器相关联的存储系统发送新颖的“打孔”命令。存储系统响应于打孔命令分配适当的块。

6. 发明申请

US20050219263A1 System and method for associating documents with multi-media data 审中-公开
标题翻译：将文档与多媒体数据相关联的系统和方法
公开(公告)号：US20050219263A1
公开(公告)日：2005-10-06
申请号：US10816203
申请日：2004-04-01
申请人： Robert Thompson , David Bolen
发明人： Robert Thompson , David Bolen
IPC分类号： G06F7/00 , G06F17/24
CPC分类号： G06F17/243
摘要： In one aspect of the invention, a system and method are provided for associating multi-media data with an electronic document. A first document editing software application opens a second multi-media capture application. The first application provides the second application with file names and a file system location at which to store created data files. A user uses the multi-media capture application to capture or create multi-media data. The second application then creates files including the multi-media data using the file names provided by the first application. The second application stores the files at the file system location provided by the first application. Because the first application provided the file names and file system location of the multi-media data to the second application, the first application may easily determine where the data is stored. The first application may then retrieve the data from this location to display to the user.
摘要翻译：在本发明的一个方面，提供了一种用于将多媒体数据与电子文档相关联的系统和方法。第一个文档编辑软件应用程序打开第二个多媒体捕获应用程序。第一个应用程序为第二个应用程序提供文件名和存储创建的数据文件的文件系统位置。用户使用多媒体捕获应用程序捕获或创建多媒体数据。然后，第二个应用程序使用第一个应用程序提供的文件名创建包括多媒体数据的文件。第二个应用程序将文件存储在由第一个应用程序提供的文件系统位置。由于第一应用程序向第二应用程序提供了多媒体数据的文件名和文件系统位置，所以第一应用可以容易地确定数据的存储位置。然后，第一应用程序可以从该位置检索数据以向用户显示。

7. 发明申请

US20050177770A1 System and method for takeover of partner resources in conjunction with coredump 有权
标题翻译：与coredump一起接管合作伙伴资源的系统和方法
公开(公告)号：US20050177770A1
公开(公告)日：2005-08-11
申请号：US10764809
申请日：2004-01-26
申请人： Susan Coatney , John Lloyd , Jeffrey Kimmel , Brian Parkison , David Bolen
发明人： Susan Coatney , John Lloyd , Jeffrey Kimmel , Brian Parkison , David Bolen
IPC分类号： G06F11/20 , G06F11/00
CPC分类号： G06F11/2092
摘要： A system and method for allowing more rapid takeover of a failed filer by a clustered takeover partner filer in the presence of a coredump procedure (e.g. a transfer of the failed filer's working memory) is provided. To save time, the coredump is allowed to occur contemporaneously with the takeover of the failed filer's regular, active file service disks by the partner so that the takeover need not await completion of the coredump to begin. This is accomplished, briefly stated, by the following techniques. The coredump is written to a single disk that is not involved in regular file service, so that takeover of regular file services can proceed without interference from coredump. A reliable means for both filers in a cluster to identify the coredump disk is provided, which removes takeover dependence upon unreliable communications mechanisms. A means is provided for identification during takeover of the coredump disk and SCSI-3 reservations are employed to coordinate write access to (ownership of) shared disks, so as to prevent takeover from interfering with coredump while simultaneously preventing the failed filer from continuing to write regular file system disks being taken over by its partner.
摘要翻译：提供了一种用于在存在核心转储程序（例如，失败的文件管理器的工作存储器的传送）的情况下允许由集群接管合作伙伴文件管理器更快地接管失败的归档器的系统和方法。为了节省时间，核心转储器被允许与合作伙伴接管失败的文件管理器常规的活动文件服务磁盘同时发生，以便接管无需等待核心转储完成。这通过以下技术简要说明了。 coredump写入不涉及常规文件服务的单个磁盘，因此可以在不受coredump干扰的情况下继续执行常规文件服务。提供了集群中的两个文件管理器来识别核心转储磁盘的可靠方法，这消除了对不可靠的通信机制的接管依赖。提供了一种用于在核心转储磁盘接管期间进行识别的手段，并采用SCSI-3保留来协调对共享磁盘的（所有权）的写入访问，以防止接管干扰核心转储，同时防止失败的文件管理器继续写入常规文件系统磁盘由其合作伙伴接管。

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