Transfer of application loggin status information across subsystem nodes
    1.
    发明授权
    Transfer of application loggin status information across subsystem nodes 失效
    跨子系统节点传送应用程序登录状态信息

    公开(公告)号:US07664995B2

    公开(公告)日:2010-02-16

    申请号:US11461330

    申请日:2006-07-31

    IPC分类号: G06F11/00

    CPC分类号: G06F11/3664

    摘要: In a system including an application subsystem node having an application RSID table and a logging subsystem node having a logging RSID table, the application subsystem node makes a determination of a registration status of a ALSI string relative to the application RSID table during a logging operation of the ALSI string. The application subsystem node further transfers a RSID package from the application subsystem node across a network to the logging subsystem node, wherein the RSID package includes a RSID encoding of the ALSI string and conditionally includes the ALSI string based on the registration status of the ALIS string relative to the application RSID table as determined by the application subsystem node.

    摘要翻译: 在包括具有应用RSID表的应用子系统节点和具有记录RSID表的日志子系统节点的系统中,应用子系统节点在日志记录操作期间确定ALSI字符串相对于应用RSID表的注册状态 ALSI字符串。 应用子系统节点还将RSID包从应用子系统节点通过网络传送到记录子系统节点,其中RSID包包括ALSI字符串的RSID编码,并且基于ALIS字符串的注册状态有条件地包括ALSI字符串 相对于由应用子系统节点确定的应用RSID表。

    Leveled logging data automation for virtual tape server applications
    2.
    发明授权
    Leveled logging data automation for virtual tape server applications 有权
    虚拟磁带服务器应用程序的级别日志记录数据自动化

    公开(公告)号:US08028201B2

    公开(公告)日:2011-09-27

    申请号:US12117893

    申请日:2008-05-09

    IPC分类号: G06F11/00

    摘要: A method, system, and program product for a VTS subsystem's logging server to optimize applications' logging data entries where applications use the logging service. More specifically, in certain embodiments, the system comprises logic executed within a VTS subsystem to which a tape library subsystem is attached. The logic controls VTS subsystem applications' logging data entry strategy through applications' configured logging level, log entry category, and a cache buffer. The logic not only dynamically balances applications' logging request but also maximizes the availability of system information.

    摘要翻译: 用于VTS子系统的日志记录服务器的方法,系统和程序产品,以优化应用程序使用日志记录服务的日志记录数据条目。 更具体地说,在某些实施例中,该系统包括在附带磁带库子系统的VTS子系统内执行的逻辑。 逻辑控制VTS子系统应用程序通过应用程序配置的日志记录级别,日志条目类别和缓存缓冲区来记录数据输入策略。 该逻辑不仅动态平衡应用程序的日志记录请求,还可以最大限度地提高系统信息的可用性。

    Leveled Logging Data Automation for Virtual Tape Server Applications
    3.
    发明申请
    Leveled Logging Data Automation for Virtual Tape Server Applications 有权
    虚拟磁带服务器应用程序的升级记录数据自动化

    公开(公告)号:US20090282297A1

    公开(公告)日:2009-11-12

    申请号:US12117893

    申请日:2008-05-09

    IPC分类号: G06F17/30 G06F11/07

    摘要: A method, system, and program product for a VTS subsystem's logging server to optimize applications' logging data entries where applications use the logging service. More specifically, in certain embodiments, the system comprises logic executed within a VTS subsystem to which a tape library subsystem is attached. The logic controls VTS subsystem applications' logging data entry strategy through applications' configured logging level, log entry category, and a cache buffer. The logic not only dynamically balances applications' logging request but also maximizes the availability of system information.

    摘要翻译: 用于VTS子系统的日志记录服务器的方法,系统和程序产品,以优化应用程序使用日志记录服务的日志记录数据条目。 更具体地说,在某些实施例中,该系统包括在附带磁带库子系统的VTS子系统内执行的逻辑。 逻辑控制VTS子系统应用程序通过应用程序配置的日志记录级别,日志条目类别和缓存缓冲区来记录数据输入策略。 该逻辑不仅动态平衡应用程序的日志记录请求,还可以最大限度地提高系统信息的可用性。

    Apparatus and method to sequentially deduplicate data
    4.
    发明授权
    Apparatus and method to sequentially deduplicate data 有权
    依次重复数据删除的设备和方法

    公开(公告)号:US09275067B2

    公开(公告)日:2016-03-01

    申请号:US12404998

    申请日:2009-03-16

    IPC分类号: G06F7/00 G06F17/30

    摘要: A method to sequentially deduplicate data, wherein the method receives a plurality of computer files, wherein each of the plurality of computer files comprises a label comprising a file name, a file type, a version number, and file size, and stores that plurality of computer files in a deduplication queue. The method then identifies a subset of the plurality of computer files, wherein each file of the subset comprises the same file name but a different version number, and wherein the subset comprises a maximum count of version numbers, and wherein the subset comprises a portion of the plurality of computer files. The method deduplicates the subset using a hash algorithm, and removes the subset from said deduplication queue.

    摘要翻译: 一种用于顺序地重复数据删除数据的方法,其中所述方法接收多个计算机文件,其中所述多个计算机文件中的每一个包括包括文件名,文件类型,版本号和文件大小的标签,并且存储所述多个 重复数据删除队列中的计算机文件。 该方法然后识别多个计算机文件的子集,其中该子集的每个文件包含相同的文件名但不同的版本号,并且其中该子集包括版本号的最大计数,并且其中该子集包括 多个计算机文件。 该方法使用散列算法对子集进行重复数据删除,并从所述重复数据消除队列中删除该子集。

    Serial attached SCSI and serial ATA wide port tunnelling through a fibre channel connection
    6.
    发明授权
    Serial attached SCSI and serial ATA wide port tunnelling through a fibre channel connection 失效
    串行连接SCSI和串行ATA宽端口通过光纤通道连接隧道

    公开(公告)号:US08516154B2

    公开(公告)日:2013-08-20

    申请号:US13195642

    申请日:2011-08-01

    IPC分类号: G06F15/16

    CPC分类号: H04L12/4633

    摘要: Network traffic encoded in a first protocol is transmitted across a first communications link, wherein the first protocol allows a first plurality of simultaneous logical connections. The transmitted network traffic is received at a first interface between the first communications link and a second communications link. The received network traffic is encapsulated within frames at the first interface, wherein the frames are generated in accordance with a second protocol, and wherein the second protocol does not allow any plurality of simultaneous logical connections that are allowed by the first protocol. The frames are transmitted from the first interface to a second interface across the second communications link. The frames are received and then unencapsulated network traffic is generated from the frames at the second interface, wherein the second interface is between the second communications link and a third communications link. The unencapsulated network traffic is routed to a selected logical connection of a second plurality of simultaneous logical connections across the third communications link, wherein transmission across the third communications link is in the first protocol.

    摘要翻译: 在第一通信链路中传送以第一协议编码的网络业务,其中第一协议允许第一多个同时的逻辑连接。 所发送的网络流量在第一通信链路和第二通信链路之间的第一接口处被接收。 所接收的网络流量被封装在第一接口的帧内,其中根据第二协议生成帧,并且其中第二协议不允许由第一协议允许的任何多个同时的逻辑连接。 帧通过第二通信链路从第一接口发送到第二接口。 接收帧,然后从第二接口的帧生成未封装的网络业务,其中第二接口位于第二通信链路和第三通信链路之间。 未封装的网络流量被路由到跨越第三通信链路的第二多个并行逻辑连接的选定逻辑连接,其中穿过第三通信链路的传输处于第一协议中。

    Blocking write access to memory modules of a solid state drive
    7.
    发明授权
    Blocking write access to memory modules of a solid state drive 有权
    阻止对固态驱动器的内存模块的写入访问

    公开(公告)号:US08495432B2

    公开(公告)日:2013-07-23

    申请号:US13484788

    申请日:2012-05-31

    IPC分类号: G06F11/00

    摘要: Described are embodiments of an invention for blocking write access to memory modules of a solid state drive. The solid state drive includes a controller access module or a memory access module that controls write access to the solid state drive and the memory modules of the solid state drive. Upon determining that a memory module has failed, the failed memory module or the entire solid state memory device is configured to be read only to prevent an errant write of data over critical data. Further, a failed memory module, or solid state device memory having a failed memory module, may be replaced upon failure.

    摘要翻译: 描述了用于阻止对固态驱动器的存储器模块的写访问的发明的实施例。 固态驱动器包括控制器访问模块或存储器访问模块,其控制对固态驱动器和固态驱动器的存储器模块的写入访问。 在确定存储器模块发生故障时,故障内存模块或整个固态存储设备被配置为只读,以防止在关键数据上错误地写入数据。 此外,失败的存储器模块或具有故障存储器模块的固态设备存储器可以在故障时被替换。

    Serial attached SCSI and serial ATA wide port tunnelling through a fibre channel connection
    8.
    发明授权
    Serial attached SCSI and serial ATA wide port tunnelling through a fibre channel connection 失效
    串行连接SCSI和串行ATA宽端口通过光纤通道连接隧道

    公开(公告)号:US08019895B2

    公开(公告)日:2011-09-13

    申请号:US12054855

    申请日:2008-03-25

    IPC分类号: G06F15/16

    CPC分类号: H04L12/4633

    摘要: Network traffic encoded in a first protocol is transmitted across a first communications link, wherein the first protocol allows a first plurality of simultaneous logical connections. The transmitted network traffic is received at a first interface between the first communications link and a second communications link. The received network traffic is encapsulated within frames at the first interface, wherein the frames are generated in accordance with a second protocol, and wherein the second protocol does not allow any plurality of simultaneous logical connections that are allowed by the first protocol. The frames are transmitted from the first interface to a second interface across the second communications link. The frames are received and then unencapsulated network traffic is generated from the frames at the second interface, wherein the second interface is between the second communications link and a third communications link. The unencapsulated network traffic is routed to a selected logical connection of a second plurality of simultaneous logical connections across the third communications link, wherein transmission across the third communications link is in the first protocol.

    摘要翻译: 在第一通信链路中传送以第一协议编码的网络业务,其中第一协议允许第一多个同时的逻辑连接。 所发送的网络流量在第一通信链路和第二通信链路之间的第一接口处被接收。 所接收的网络流量被封装在第一接口的帧内,其中根据第二协议生成帧,并且其中第二协议不允许由第一协议允许的任何多个同时的逻辑连接。 帧通过第二通信链路从第一接口发送到第二接口。 接收帧,然后从第二接口的帧生成未封装的网络业务,其中第二接口位于第二通信链路和第三通信链路之间。 未封装的网络流量被路由到跨越第三通信链路的第二多个并行逻辑连接的选定逻辑连接,其中穿过第三通信链路的传输处于第一协议中。

    Apparatus and method to store information in a holographic data storage medium
    9.
    发明授权
    Apparatus and method to store information in a holographic data storage medium 失效
    在全息数据存储介质中存储信息的装置和方法

    公开(公告)号:US07995443B2

    公开(公告)日:2011-08-09

    申请号:US11830370

    申请日:2007-07-30

    IPC分类号: G03H1/26

    CPC分类号: G11B7/24044

    摘要: A method to store information in a holographic data storage medium, wherein the method supplies a holographic data storage medium comprising an encoded focusing hologram and one or more encoded data holograms. The method disposes the holographic data storage medium in a holographic data storage system, and disposes a rotatable imaging lens at an (i)th orientation. The method illuminates the encoded focusing hologram to generate an (i)th reconstructed focusing image, projects that (i)th reconstructed focusing image through the rotatable imaging lens, and onto at optical detector array. The method then calculates an (i)th measured focusing metric, and determines if the (i)th measured focusing metric is greater than or equal to the threshold focusing metric. If the (i)th measured focusing metric is greater than or equal to the threshold focusing metric, then the method decodes the one or more encoded data holograms.

    摘要翻译: 一种在全息数据存储介质中存储信息的方法,其中所述方法提供包括编码聚焦全息图和一个或多个编码数据全息图的全息数据存储介质。 该方法将全息数据存储介质配置在全息数据存储系统中,并以第(i)个方向配置可旋转成像透镜。 该方法照亮编码的聚焦全息图以产生第(i)个重建的聚焦图像,将(i)重建的聚焦图像通过可旋转的成像透镜投射到光学检测器阵列上。 然后,该方法计算(i)测量的聚焦度量,并且确定第(i)个测量的聚焦度量是否大于或等于阈值聚焦度量。 如果(i)测量的聚焦度量大于或等于阈值聚焦度量,则该方法对一个或多个编码的数据全息图进行解码。