Isolation of Device Namespace to Allow Duplicate/Common Names in Root Volume Group Workload Partitions
    2.
    发明申请
    Isolation of Device Namespace to Allow Duplicate/Common Names in Root Volume Group Workload Partitions 有权
    隔离设备名称空间以允许根卷组工作负载分区中的重复/公用名称

    公开(公告)号:US20120047356A1

    公开(公告)日:2012-02-23

    申请号:US12857899

    申请日:2010-08-17

    IPC分类号: G06F9/24

    CPC分类号: G06F17/3007

    摘要: A mechanism is provided for isolation of device namespace to allow duplicate or common names in root volume group workload partitions. The mechanism creates a scratch file system that contains enough information to create an execution environment for a workload partition and information about which physical volumes to use for the root volume group file systems. The mechanism then populates the root file systems on a disk in the global space. The mechanism boots the workload partition from the scratch file system and configures the devices to be exported to the workload partition based information in the scratch file system. The mechanism then renames the logical volume names to the traditional names. The mechanism then temporarily mounts the root volume group file system onto the scratch file system.

    摘要翻译: 提供了用于隔离设备名称空间以允许根卷组工作负载分区中的重复或公用名称的机制。 该机制创建了一个临时文件系统,其中包含足够的信息来创建工作负载分区的执行环境以及关于根卷组文件系统要使用的物理卷的信息。 然后,机制将填充全局空间中的磁盘上的根文件系统。 该机制从暂存文件系统引导工作负载分区,并将要导出的设备配置为临时文件系统中基于工作负载分区的信息。 然后,机制将逻辑卷名重命名为传统名称。 然后,机制将临时将根卷组文件系统挂载到暂存文件系统上。

    Isolation of device namespace to allow duplicate/common names in root volume group workload partitions
    3.
    发明授权
    Isolation of device namespace to allow duplicate/common names in root volume group workload partitions 有权
    隔离设备命名空间,以允许根卷组工作负载分区中的重复/通用名称

    公开(公告)号:US08607039B2

    公开(公告)日:2013-12-10

    申请号:US12857899

    申请日:2010-08-17

    IPC分类号: G06F9/00 G06F15/177

    CPC分类号: G06F17/3007

    摘要: A mechanism is provided for isolation of device namespace to allow duplicate or common names in root volume group workload partitions. The mechanism creates a scratch file system that contains enough information to create an execution environment for a workload partition and information about which physical volumes to use for the root volume group file systems. The mechanism then populates the root file systems on a disk in the global space. The mechanism boots the workload partition from the scratch file system and configures the devices to be exported to the workload partition based information in the scratch file system. The mechanism then renames the logical volume names to the traditional names. The mechanism then temporarily mounts the root volume group file system onto the scratch file system.

    摘要翻译: 提供了用于隔离设备名称空间以允许根卷组工作负载分区中的重复或公用名称的机制。 该机制创建了一个临时文件系统,其中包含足够的信息来创建工作负载分区的执行环境以及有关根卷组文件系统使用的物理卷的信息。 然后,机制将填充全局空间中的磁盘上的根文件系统。 该机制从暂存文件系统引导工作负载分区,并将要导出的设备配置为临时文件系统中基于工作负载分区的信息。 然后,机制将逻辑卷名重命名为传统名称。 然后,机制将临时将根卷组文件系统挂载到暂存文件系统上。

    System for forwarding data packets with different formats to different
software entitles respectively based upon match between portion of data
packet and filter
    4.
    发明授权
    System for forwarding data packets with different formats to different software entitles respectively based upon match between portion of data packet and filter 失效
    基于数据包部分和过滤器之间的匹配,分别将具有不同格式的数据包转发到不同软件授权的系统

    公开(公告)号:US5548731A

    公开(公告)日:1996-08-20

    申请号:US516112

    申请日:1995-08-17

    CPC分类号: H04L29/06 H04L69/32

    摘要: A common data link interface providing a framework for device drivers and data link providers. This interface allows multiple frameworks to coexist and share a single device driver. The common data link interface is framework independant and provides functions that are common to a plurality of frameworks. The common data link interface comprises three components, a network device driver, network demultiplexers, and network services. The network device driver provides a simple interface to network based devices that can be used by both the sockets IFNET and the streams DLPI data link layers. The network demultiplexor provides common data link receive functionality. Network services provides the remaining additional functionality required to bind the common data link interface together.

    摘要翻译: 一个通用的数据链接界面,为设备驱动程序和数据链接提供程序提供框架。 此接口允许多个框架共存并共享单个设备驱动程序。 公共数据链接界面是框架独立的,并提供多个框架通用的功能。 公共数据链路接口包括三个组件,网络设备驱动器,网络解复用器和网络服务。 网络设备驱动程序为基于网络的设备提供了简单的接口,可以由插槽IFNET和流DLPI数据链路层使用。 网络解复用器提供公共数据链路接收功能。 网络服务提供了将公共数据链路接口绑定在一起所需的其余附加功能。