公开(公告)号：US07836350B2

公开(公告)日：2010-11-16

申请号：US12213687

申请日：2008-06-23

申请人： Naoki Haramai ,  Hiroshi Yokouchi ,  Ryu Gemba ,  Atsushi Kondo ,  Kazuhiro Oyama

发明人： Naoki Haramai ,  Hiroshi Yokouchi ,  Ryu Gemba ,  Atsushi Kondo ,  Kazuhiro Oyama

IPC分类号： G06F11/00

CPC分类号： H04L41/0677 ,  H04L41/0226 ,  H04L69/40

摘要： Provided is a method of controlling a computer system that includes: a computer; a first storage device connected to the computer via a first path and a second path; and a second storage device externally-connected to the first storage system via a third path and connected to the computer via a fourth path, the first storage device providing a first storage area to the computer, the second storage device including a second storage area corresponding to the first storage area, the method including: judging whether or not a fault has occurred in at least one of the first to fourth paths; selecting, a path used for access to the first or second storage area; and transmitting the access request for the first or second storage area by using the selected path. Accordingly, in the computer system, an application can be prevented from being stopped despite a fault in a path.

摘要翻译： 提供一种控制计算机系统的方法，包括：计算机; 经由第一路径和第二路径连接到所述计算机的第一存储装置; 以及第二存储装置，经由第三路径外部连接到所述第一存储系统，并经由第四路径连接到所述计算机，所述第一存储装置向所述计算机提供第一存储区域，所述第二存储装置包括相应的第二存储区域 所述方法包括：判断在所述第一至第四路径中的至少一个路径中是否发生故障; 选择用于访问所述第一或第二存储区域的路径; 以及通过使用所选择的路径来发送对所述第一或第二存储区域的访问请求。 因此，在计算机系统中，尽管路径中存在故障，但是可以防止应用程序停止。

公开(公告)号：US20090265577A1

公开(公告)日：2009-10-22

申请号：US12213687

申请日：2008-06-23

申请人： Naoki Haramai ,  Hiroshi Yokouchi ,  Ryu Gemba ,  Atsushi Kondo ,  Kazuhiro Oyama

发明人： Naoki Haramai ,  Hiroshi Yokouchi ,  Ryu Gemba ,  Atsushi Kondo ,  Kazuhiro Oyama

IPC分类号： G06F11/07

CPC分类号： H04L41/0677 ,  H04L41/0226 ,  H04L69/40

摘要： Provided is a method of controlling a computer system that includes: a computer; a first storage device connected to the computer via a first path and a second path; and a second storage device externally-connected to the first storage system via a third path and connected to the computer via a fourth path, the first storage device providing a first storage area to the computer, the second storage device including a second storage area corresponding to the first storage area, the method including: judging whether or not a fault has occurred in at least one of the first to fourth paths; selecting, a path used for access to the first or second storage area; and transmitting the access request for the first or second storage area by using the selected path. Accordingly, in the computer system, an application can be prevented from being stopped despite a fault in a path.

摘要翻译： 提供一种控制计算机系统的方法，其包括：计算机; 经由第一路径和第二路径连接到所述计算机的第一存储装置; 以及第二存储装置，经由第三路径外部连接到所述第一存储系统，并经由第四路径连接到所述计算机，所述第一存储装置向所述计算机提供第一存储区域，所述第二存储装置包括相应的第二存储区域 所述方法包括：判断在所述第一至第四路径中的至少一个路径中是否发生故障; 选择用于访问所述第一或第二存储区域的路径; 以及通过使用所选择的路径来发送对所述第一或第二存储区域的访问请求。 因此，在计算机系统中，尽管路径中存在故障，但是可以防止应用程序停止。

公开(公告)号：US09323468B2

公开(公告)日：2016-04-26

申请号：US13574929

申请日：2012-02-06

申请人： Kazuhiro Oyama ,  Hiroshi Yokouchi

发明人： Kazuhiro Oyama ,  Hiroshi Yokouchi

IPC分类号： G06F3/06

CPC分类号： G06F3/0635 ,  G06F3/061 ,  G06F3/0653 ,  G06F3/0658 ,  G06F3/067 ,  G06F3/0689

摘要： A storage apparatus includes multiple ports communicable with a server, multiple processor cores and multiple LUs (Logical Units). For each port, a port responsible core, which is a processor core to accept an I/O request received by the port, is specified. For each LU, an LU responsible core, which is a processor core responsible for I/O, is specified. The LU responsible core may be dynamically changed. The server periodically acquires identification information about the LU responsible cores from the storage apparatus. When transmitting an I/O request, the server selects a non-cross call path, which is such a path that the LU responsible core and the port responsible core are the same processor core, from among multiple paths to an I/O destination LU, which is an LU specified by the transmission target I/O request, and transmits the transmission target I/O request via the selected path.

摘要翻译： 存储装置包括可与服务器通信的多个端口，多个处理器核和多个LU（逻辑单元）。 对于每个端口，指定端口负责核心，它是接收端口接收的I / O请求的处理器核心。 对于每个LU，指定了一个LU负责的核心，它是负责I / O的处理器核心。 LU负责的核心可能会动态更改。 服务器周期性地从存储装置获取关于LU负责的核心的标识信息。 当发送I / O请求时，服务器从多个到I / O目的地LU的路径中选择非交叉呼叫路径，这是LU负责的核心和负责核心的端口是相同的处理器核心的路径 ，其是由发送目标I / O请求指定的LU，并且经由所选择的路径发送发送目标I / O请求。

公开(公告)号：US20140359212A1

公开(公告)日：2014-12-04

申请号：US13574929

申请日：2012-02-06

申请人： Kazuhiro Oyama ,  Hiroshi Yokouchi

发明人： Kazuhiro Oyama ,  Hiroshi Yokouchi

IPC分类号： G06F3/06

CPC分类号： G06F3/0635 ,  G06F3/061 ,  G06F3/0653 ,  G06F3/0658 ,  G06F3/067 ,  G06F3/0689

摘要： A storage apparatus includes multiple ports communicable with a server, multiple processor cores and multiple LUs (Logical Units). For each port, a port responsible core, which is a processor core to accept an I/O request received by the port, is specified. For each LU, an LU responsible core, which is a processor core responsible for I/O, is specified. The LU responsible core may be dynamically changed. The server periodically acquires identification information about the LU responsible cores from the storage apparatus. When transmitting an I/O request, the server selects a non-cross call path, which is such a path that the LU responsible core and the port responsible core are the same processor core, from among multiple paths to an I/O destination LU, which is an LU specified by the transmission target I/O request, and transmits the transmission target I/O request via the selected path.

摘要翻译： 存储装置包括可与服务器通信的多个端口，多个处理器核和多个LU（逻辑单元）。 对于每个端口，指定端口负责核心，它是接收端口接收的I / O请求的处理器核心。 对于每个LU，指定了一个LU负责的核心，它是负责I / O的处理器核心。 LU负责的核心可能会动态更改。 服务器周期性地从存储装置获取关于LU负责的核心的标识信息。 当发送I / O请求时，服务器从多个到I / O目的地LU的路径中选择非交叉呼叫路径，这是LU负责的核心和负责核心的端口是相同的处理器核心的路径 ，其是由发送目标I / O请求指定的LU，并且经由所选择的路径发送发送目标I / O请求。

公开(公告)号：US08304889B2

公开(公告)日：2012-11-06

申请号：US12732238

申请日：2010-03-26

申请人： Kazuhiro Oyama ,  Mutsuhiro Mori ,  Katsuaki Saito ,  Yoshihiko Koike

发明人： Kazuhiro Oyama ,  Mutsuhiro Mori ,  Katsuaki Saito ,  Yoshihiko Koike

IPC分类号： H01L23/538

CPC分类号： H05K1/144 ,  H01L23/24 ,  H01L25/072 ,  H01L25/16 ,  H01L25/162 ,  H01L25/18 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48227 ,  H01L2224/48472 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/30107 ,  H05K1/0254 ,  H05K1/0271 ,  H05K1/147 ,  H05K3/284 ,  H05K3/3447 ,  H05K2201/042 ,  H05K2201/09081 ,  H05K2201/10287 ,  H05K2201/10318 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： An elastic printed board is provided so that stress applied by the silicon gel is absorbed by the printed board. Further, the printed board is formed to be so narrow that the stress can escape. On the other hand, the wires on which a high voltage is applied are patterned on respective printed boards. This serves to prevent discharge through the surface of the same printed board serving as a current passage. This design makes it possible to hermetically close the power module, prevent intrusion of moisture or contamination as well as displacement, transformation and cracks of the cover plate.

摘要翻译： 设置弹性印刷电路板，使得由硅胶施加的应力被印刷板吸收。 此外，印刷板形成为如此狭窄，使得应力可以逸出。 另一方面，施加了高电压的电线在各自的印刷电路板上被图案化。 这用于防止通过作为电流通道的相同印刷电路板的表面的放电。 该设计使得可以密封电源模块，防止潮湿或污染的侵入以及盖板的位移，转换和裂纹。

公开(公告)号：US20070290305A1

公开(公告)日：2007-12-20

申请号：US11762276

申请日：2007-06-13

申请人： Kazuhiro Oyama ,  Mutsuhiro Mori ,  Katsuaki Saito ,  Yoshihiko Koike

发明人： Kazuhiro Oyama ,  Mutsuhiro Mori ,  Katsuaki Saito ,  Yoshihiko Koike

IPC分类号： H01L23/02

CPC分类号： H05K1/144 ,  H01L23/24 ,  H01L25/072 ,  H01L25/16 ,  H01L25/162 ,  H01L25/18 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48227 ,  H01L2224/48472 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/30107 ,  H05K1/0254 ,  H05K1/0271 ,  H05K1/147 ,  H05K3/284 ,  H05K3/3447 ,  H05K2201/042 ,  H05K2201/09081 ,  H05K2201/10287 ,  H05K2201/10318 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： An elastic printed board is provided so that stress applied by the silicon gel is absorbed by the printed board. Further, the printed board is formed to be so narrow that the stress may be escaped. On the other hand, the wires on which a high voltage is applied are patterned on respective printed boards. This serves to prevent discharge through the surface of the same printed board served as current passage. This design makes it possible to hermetically close the power module, prevent intrusion of moisture or contamination as well as displacement, transformation and crack of the cover plate.

摘要翻译： 设置弹性印刷电路板，使得由硅胶施加的应力被印刷板吸收。 此外，印刷板形成为如此狭窄，使得应力可能逸出。 另一方面，施加了高电压的电线在各自的印刷电路板上被图案化。 这用于防止通过作为当前通道的相同印刷电路板的表面的放电。 该设计使得可以密封电源模块，防止潮湿或污染的侵入以及盖板的位移，转换和裂纹。

公开(公告)号：US08283763B2

公开(公告)日：2012-10-09

申请号：US11762276

申请日：2007-06-13

申请人： Kazuhiro Oyama ,  Mutsuhiro Mori ,  Katsuaki Saito ,  Yoshihiko Koike

发明人： Kazuhiro Oyama ,  Mutsuhiro Mori ,  Katsuaki Saito ,  Yoshihiko Koike

IPC分类号： H01L23/02

CPC分类号： H05K1/144 ,  H01L23/24 ,  H01L25/072 ,  H01L25/16 ,  H01L25/162 ,  H01L25/18 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48227 ,  H01L2224/48472 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/30107 ,  H05K1/0254 ,  H05K1/0271 ,  H05K1/147 ,  H05K3/284 ,  H05K3/3447 ,  H05K2201/042 ,  H05K2201/09081 ,  H05K2201/10287 ,  H05K2201/10318 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： An elastic printed board is provided so that stress applied by the silicon gel is absorbed by the printed board. Further, the printed board is formed to be so narrow that the stress may be escaped. On the other hand, the wires on which a high voltage is applied are patterned on respective printed boards. This serves to prevent discharge through the surface of the same printed board served as current passage. This design makes it possible to hermetically close the power module, prevent intrusion of moisture or contamination as well as displacement, transformation and crack of the cover plate.

摘要翻译： 设置弹性印刷电路板，使得由硅胶施加的应力被印刷板吸收。 此外，印刷板形成为如此狭窄，使得应力可能逸出。 另一方面，施加了高电压的电线在各自的印刷电路板上被图案化。 这用于防止通过作为当前通道的相同印刷电路板的表面的放电。 该设计使得可以密封电源模块，防止潮湿或污染的侵入以及盖板的位移，转换和裂纹。