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1. 发明申请

US20070260918A1 Storage apparatus and storage apparatus power supply failure management method 有权
标题翻译：存储设备和存储设备电源故障管理方法
公开(公告)号：US20070260918A1
公开(公告)日：2007-11-08
申请号：US11473032
申请日：2006-06-23
申请人： Naoki Okada , Hidehiro Nagaya , Shin Nakamura
发明人： Naoki Okada , Hidehiro Nagaya , Shin Nakamura
IPC分类号： G06F11/00
CPC分类号： G06F1/30
摘要： A storage apparatus according to the present invention can store information related to a power supply abnormality after shutting down the principal functions of a data processing board when a power supply abnormality occurs in a data processing board. A power supply controller of a data processing board mounted in the storage apparatus monitors the operational status of DC/DC power supplies mounted to the data processing board, on the basis of detection signals from a voltage detection circuit. When a power supply abnormality is detected, the power supply controller immediately shuts down the operation of all the DC/DC power supplies. Shutting down the DC/DC power supplies also shuts down the principal functionality of the data processing board. Then, after storing information related to the power supply abnormality in memory, the power supply controller shuts down the auxiliary power supply. The information stored in memory can be transmitted to a management apparatus by way of an intermediary apparatus, which is another data processing board or the like.
摘要翻译：根据本发明的存储装置可以在数据处理板中发生电源异常时关闭数据处理板的主要功能之后，存储与电源异常有关的信息。安装在存储装置中的数据处理板的电源控制器基于来自电压检测电路的检测信号来监视安装到数据处理板的DC / DC电源的操作状态。当检测到电源异常时，电源控制器立即关闭所有DC / DC电源的操作。关闭DC / DC电源也会关闭数据处理板的主要功能。然后，在存储器中存储与电源异常有关的信息之后，电源控制器关闭辅助电源。存储在存储器中的信息可以通过作为另一数据处理板等的中介装置传送到管理装置。

2. 发明授权

US07581137B2 Storage apparatus and storage apparatus power supply failure management method 有权
标题翻译：存储设备和存储设备电源故障管理方法
公开(公告)号：US07581137B2
公开(公告)日：2009-08-25
申请号：US11473032
申请日：2006-06-23
申请人： Naoki Okada , Hidehiro Nagaya , Shin Nakamura
发明人： Naoki Okada , Hidehiro Nagaya , Shin Nakamura
IPC分类号： G06F11/00
CPC分类号： G06F1/30
摘要： A storage apparatus according to the present invention can store information related to a power supply abnormality after shutting down the principal functions of a data processing board when a power supply abnormality occurs in a data processing board. A power supply controller of a data processing board mounted in the storage apparatus monitors the operational status of DC/DC power supplies mounted to the data processing board, on the basis of detection signals from a voltage detection circuit. When a power supply abnormality is detected, the power supply controller immediately shuts down the operation of all the DC/DC power supplies. Shutting down the DC/DC power supplies also shuts down the principal functionality of the data processing board. Then, after storing information related to the power supply abnormality in memory, the power supply controller shuts down the auxiliary power supply. The information stored in memory can be transmitted to a management apparatus by way of an intermediary apparatus, which is another data processing board or the like.
摘要翻译：根据本发明的存储装置可以在数据处理板中发生电源异常时关闭数据处理板的主要功能之后，存储与电源异常有关的信息。安装在存储装置中的数据处理板的电源控制器基于来自电压检测电路的检测信号来监视安装到数据处理板的DC / DC电源的操作状态。当检测到电源异常时，电源控制器立即关闭所有DC / DC电源的操作。关闭DC / DC电源也会关闭数据处理板的主要功能。然后，在存储器中存储与电源异常有关的信息之后，电源控制器关闭辅助电源。存储在存储器中的信息可以通过作为另一数据处理板等的中介装置发送到管理装置。

3. 发明申请

US20060184820A1 Storage system 失效
标题翻译：存储系统
公开(公告)号：US20060184820A1
公开(公告)日：2006-08-17
申请号：US11114198
申请日：2005-04-26
申请人： Shinichi Kato , Hidehiro Nagaya
发明人： Shinichi Kato , Hidehiro Nagaya
IPC分类号： G06F11/00
CPC分类号： G06F11/0781 , G06F11/0727 , G06F11/0748 , G06F11/079
摘要： The failure management sections of a host computer and a storage unit are connected through a failure reporting interface. When a failure occurs in the storage unit, the failure information is notified from the failure management section of the storage unit to the failure management section of the host computer through the failure reporting interface, and the failure management section of the host computer deletes the failure information detected by software in the host computer based on the failure information from the storage unit. In this manner, the management of the failure information in the storage system can be unified by the service processor of the host computer. Consequently, it becomes possible to determine whether a failure generated in a host computer is a secondary failure or tertiary failure and to show the defect part indicating information minimum necessary for the maintenance and replacement.
摘要翻译：主机和存储单元的故障管理部分通过故障报告接口连接。当存储单元发生故障时，通过故障报告接口将故障信息从存储单元的故障管理部分通知给主计算机的故障管理部分，主机的故障管理部分删除故障基于来自存储单元的故障信息在主计算机中由软件检测的信息。以这种方式，存储系统中的故障信息的管理可以由主计算机的服务处理器统一。因此，可以确定在主计算机中产生的故障是二次故障还是三次故障，并且显示指示维护和更换所必需的最小信息的缺陷部分。

4. 发明授权

US07409605B2 Storage system 失效
标题翻译：存储系统
公开(公告)号：US07409605B2
公开(公告)日：2008-08-05
申请号：US11114198
申请日：2005-04-26
申请人： Shinichi Kato , Hidehiro Nagaya
发明人： Shinichi Kato , Hidehiro Nagaya
IPC分类号： G06F11/00
CPC分类号： G06F11/0781 , G06F11/0727 , G06F11/0748 , G06F11/079
摘要： The failure management sections of a host computer and a storage unit are connected through a failure reporting interface. When a failure occurs in the storage unit, the failure information is notified from the failure management section of the storage unit to the failure management section of the host computer through the failure reporting interface, and the failure management section of the host computer deletes the failure information detected by software in the host computer based on the failure information from the storage unit. In this manner, the management of the failure information in the storage system can be unified by the service processor of the host computer. Consequently, it becomes possible to determine whether a failure generated in a host computer is a secondary failure or tertiary failure and to show the defect part indicating information minimum necessary for the maintenance and replacement.
摘要翻译：主机和存储单元的故障管理部分通过故障报告接口连接。当存储单元发生故障时，故障信息从存储单元的故障管理部通过故障报告接口通知主机的故障管理部，主机的故障管理部删除故障基于来自存储单元的故障信息在主计算机中由软件检测的信息。以这种方式，存储系统中的故障信息的管理可以由主计算机的服务处理器统一。因此，可以确定在主计算机中产生的故障是二次故障还是三次故障，并且显示指示维护和更换所必需的最小信息的缺陷部分。

5. 发明授权

US07073092B2 Channel adapter and disk array device 失效
标题翻译：通道适配器和磁盘阵列设备
公开(公告)号：US07073092B2
公开(公告)日：2006-07-04
申请号：US10769927
申请日：2004-02-03
申请人： Homare Okamoto , Hidehiro Nagaya
发明人： Homare Okamoto , Hidehiro Nagaya
IPC分类号： G06F11/00
CPC分类号： G06F11/10 , H04L69/10 , H04L69/16 , H04L69/165
摘要： It is an object of the invention to provide a channel adapter and a disk array device that can retransmit partial data via an IP network and which are configured to be able to conduct a data guarantee of the partial data. CHA transmit data to host computers. The CHA compute an input guarantee code when the CHA store the data from a cache memory to a local memory. The CHA generate an output guarantee code when the CHA read the data from the local memory and transmit the data to a port unit. In a case where retransmission of partial data is requested after the transmission of the data, the CHA transmit the partial data to the host computers. Thereafter, the CHA again compute the output guarantee code of the data and compare it with the previously computed input guarantee code. In a case where both codes match, it is guaranteed that data transmission has been conducted normally.
摘要翻译：本发明的一个目的是提供一种可以通过IP网络重传部分数据并且被配置为能够进行部分数据的数据保证的信道适配器和磁盘阵列设备。 CHA将数据传输到主机。当CHA将数据从缓存存储器存储到本地存储器时，CHA计算输入保证代码。当CHA从本地存储器读取数据并将数据发送到端口单元时，CHA生成输出保证代码。在发送数据之后请求重发部分数据的情况下，CHA将部分数据发送到主计算机。此后，CHA再次计算数据的输出保证码，并将其与先前计算的输入保证码进行比较。在两个码匹配的情况下，保证数据传输正常进行。

6. 发明申请

US20050114574A1 Channel adapter and disk array device 失效
标题翻译：通道适配器和磁盘阵列设备
公开(公告)号：US20050114574A1
公开(公告)日：2005-05-26
申请号：US10769927
申请日：2004-02-03
申请人： Homare Okamoto , Hidehiro Nagaya
发明人： Homare Okamoto , Hidehiro Nagaya
IPC分类号： G06F3/06 , H04L29/06 , G06F13/00
CPC分类号： G06F11/10 , H04L69/10 , H04L69/16 , H04L69/165
摘要： It is an object of the invention to provide a channel adapter and a disk array device that can retransmit partial data via an IP network and which are configured to be able to conduct a data guarantee of the partial data. CHA transmit data to host computers. The CHA compute an input guarantee code when the CHA store the data from a cache memory to a local memory. The CHA generate an output guarantee code when the CHA read the data from the local memory and transmit the data to a port unit. In a case where retransmission of partial data is requested after the transmission of the data, the CHA transmit the partial data to the host computers. Thereafter, the CHA again compute the output guarantee code of the data and compare it with the previously computed input guarantee code. In a case where both codes match, it is guaranteed that data transmission has been conducted normally.
摘要翻译：本发明的一个目的是提供一种可以通过IP网络重传部分数据并且被配置为能够进行部分数据的数据保证的信道适配器和磁盘阵列设备。 CHA将数据传输到主机。当CHA将数据从缓存存储器存储到本地存储器时，CHA计算输入保证代码。当CHA从本地存储器读取数据并将数据发送到端口单元时，CHA生成输出保证代码。在发送数据之后请求重发部分数据的情况下，CHA将部分数据发送到主计算机。此后，CHA再次计算数据的输出保证码，并将其与先前计算的输入保证码进行比较。在两个码匹配的情况下，保证数据传输正常进行。

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