APPARATUS, SYSTEM, AND METHOD FOR BOOTING USING AN EXTERNAL DISK THROUGH A VIRTUAL SCSI CONNECTION
    2.
    发明申请
    APPARATUS, SYSTEM, AND METHOD FOR BOOTING USING AN EXTERNAL DISK THROUGH A VIRTUAL SCSI CONNECTION 失效
    用于通过虚拟SCSI连接使用外部磁盘进行打印的装置,系统和方法

    公开(公告)号:US20080155243A1

    公开(公告)日:2008-06-26

    申请号:US11613549

    申请日:2006-12-20

    IPC分类号: G06F15/177

    摘要: An apparatus, system, and method are disclosed for booting a Logical Partition using an external storage device. The method creates a virtual SCSI device assigned to a first logical partition (“LPAR”) of a first computer using a virtual I/O server by mapping a LUN of a storage volume to a SCSI ID. The storage volume is located external to the first computer and the first LPAR is configured to share one or more physical processors and one or more physical I/O devices of the first computer with a plurality of LPARs. The method receives a boot request to boot the first LPAR. The boot request identifies the storage volume as a boot device using the SCSI ID of the virtual SCSI device. The method retrieves boot data from the storage volume using a SCSI driver of the first LPAR and boots the first LPAR using the boot data.

    摘要翻译: 公开了一种使用外部存储设备引导逻辑分区的装置,系统和方法。 该方法通过将存储卷的LUN映射到SCSI ID,使用虚拟I / O服务器创建分配给第一计算机的第一逻辑分区(“LPAR”)的虚拟SCSI设备。 存储卷位于第一计算机的外部,并且第一LPAR被配置为与多个LPAR共享第一计算机的一个或多个物理处理器和一个或多个物理I / O设备。 该方法接收引导第一个LPAR的引导请求。 引导请求使用虚拟SCSI设备的SCSI ID将存储卷标识为引导设备。 该方法使用第一个LPAR的SCSI驱动程序从存储卷检索引导数据,并使用引导数据引导第一个LPAR。

    Apparatus, system, and method for booting using an external disk through a virtual SCSI connection
    3.
    发明授权
    Apparatus, system, and method for booting using an external disk through a virtual SCSI connection 失效
    用于通过虚拟SCSI连接使用外部磁盘引导的设备,系统和方法

    公开(公告)号:US07624262B2

    公开(公告)日:2009-11-24

    申请号:US11613549

    申请日:2006-12-20

    IPC分类号: G06F15/177

    摘要: An apparatus, system, and method are disclosed for booting a Logical Partition using an external storage device. The method creates a virtual SCSI device assigned to a first logical partition (“LPAR”) of a first computer using a virtual I/O server by mapping a LUN of a storage volume to a SCSI ID. The storage volume is located external to the first computer and the first LPAR is configured to share one or more physical processors and one or more physical I/O devices of the first computer with a plurality of LPARs. The method receives a boot request to boot the first LPAR. The boot request identifies the storage volume as a boot device using the SCSI ID of the virtual SCSI device. The method retrieves boot data from the storage volume using a SCSI driver of the first LPAR and boots the first LPAR using the boot data.

    摘要翻译: 公开了一种使用外部存储设备引导逻辑分区的装置,系统和方法。 该方法通过将存储卷的LUN映射到SCSI ID,使用虚拟I / O服务器创建分配给第一计算机的第一逻辑分区(“LPAR”)的虚拟SCSI设备。 存储卷位于第一计算机的外部,并且第一LPAR被配置为与多个LPAR共享第一计算机的一个或多个物理处理器和一个或多个物理I / O设备。 该方法接收引导第一个LPAR的引导请求。 引导请求使用虚拟SCSI设备的SCSI ID将存储卷标识为引导设备。 该方法使用第一个LPAR的SCSI驱动程序从存储卷检索引导数据,并使用引导数据引导第一个LPAR。