公开(公告)号：US08352665B2

公开(公告)日：2013-01-08

申请号：US12486927

申请日：2009-06-18

申请人： Keishi Nakayama ,  Keitaro Uehara ,  Takashi Aoyagi ,  Shinichiro Toya

发明人： Keishi Nakayama ,  Keitaro Uehara ,  Takashi Aoyagi ,  Shinichiro Toya

IPC分类号： G06F13/20 ,  G06F3/00 ,  G06F13/36 ,  G06F13/00

CPC分类号： G06F13/4022

摘要： To make it possible to take over an IO configuration that is assigned to logical partitions in reallocation of the logical partitions, and to make an IO access work normally. A computer system has a server having an IO bridge, a switch that has a first IO bridge for connecting with the IO bridge of the server through a bus and plural second IO bridges for connecting to plural IO devices through a bus, and bus number assignment management means for fixedly assigning mutually different PCI bus numbers to the plural second IO bridges.

摘要翻译： 为了能够接管分配给逻辑分区的IO配置，重新分配逻辑分区，并使IO访问正常工作。 计算机系统具有服务器，其具有IO桥，交换机具有用于通过总线与服务器的IO桥连接的第一IO桥，以及用于通过总线连接到多个IO设备的多个第二IO桥，以及总线号分配 用于将相互不同的PCI总线号固定地分配给多个第二IO桥的管理装置。

公开(公告)号：US20100036995A1

公开(公告)日：2010-02-11

申请号：US12486927

申请日：2009-06-18

申请人： Keishi Nakayama ,  Keitaro Uehara ,  Takashi Aoyagi ,  Shinichiro Toya

发明人： Keishi Nakayama ,  Keitaro Uehara ,  Takashi Aoyagi ,  Shinichiro Toya

IPC分类号： G06F13/00

CPC分类号： G06F13/4022

摘要： To make it possible to take over an IO configuration that is assigned to logical partitions in reallocation of the logical partitions, and to make an IO access work normally. A computer system has a server having an IO bridge, a switch that has a first IO bridge for connecting with the IO bridge of the server through a bus and plural second IO bridges for connecting to plural IO devices through a bus, and bus number assignment management means for fixedly assigning mutually different PCI bus numbers to the plural second IO bridges.

摘要翻译： 为了能够接管分配给逻辑分区的IO配置，重新分配逻辑分区，并使IO访问正常工作。 计算机系统具有服务器，其具有IO桥，交换机具有用于通过总线与服务器的IO桥连接的第一IO桥，以及用于通过总线连接到多个IO设备的多个第二IO桥，以及总线号分配 用于将相互不同的PCI总线号固定地分配给多个第二IO桥的管理装置。