专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050262300A1 WORM guarantee storage device 有权
标题翻译： WORM保证存储设备
公开(公告)号：US20050262300A1
公开(公告)日：2005-11-24
申请号：US10912636
申请日：2004-08-04
申请人： Akihiro Mannen , Naoto Matsunami , Akira Nishimoto , Yusuki Nonaka
发明人： Akihiro Mannen , Naoto Matsunami , Akira Nishimoto , Yusuki Nonaka
IPC分类号： G06F3/06 , G06F12/00 , G06F12/08 , G06F12/14 , G11B5/012 , G11B19/04 , G11B20/00
CPC分类号： G06F3/0659 , G06F3/0623 , G06F3/0689 , G06F12/0866 , G11B20/00086 , G11B20/00702 , G11B20/00768
摘要： To provide a disk array system which particularly enables the use of a WORM function when the disk array system uses RAID. When receiving a write request from a computer (100), it is judged whether or not a writing of write data from the computer is possible, based on a content indicated by write inhibition information. If the writing is possible, the guarantee code of the transferred data is generated, the write inhibition information indicating that a region in which the data is stored is not writable is generated, and the generated write inhibition information is stored in the guarantee code, the guarantee code storing the write inhibition information is assigned to the region in which the data received from the computer (100) is stored, and the data to which the guarantee code storing the write inhibition information is assigned is stored in a cache memory (230) and/or a disk drive (270). If the write data from the computer (100) is not writable, it is informed to the computer (100).
摘要翻译：提供一种磁盘阵列系统，当磁盘阵列系统使用RAID时，特别能够使用WORM功能。当从计算机（100）接收到写入请求时，基于由写入禁止信息指示的内容来判断是否可能从计算机写入写入数据。如果可以进行写入，则生成传送数据的保证码，生成指示存储数据的区域不可写入的写入禁止信息，并且生成的写入禁止信息存储在保证码中，存储写入禁止信息的保证代码被分配给存储从计算机（100）接收的数据的区域，并且存储写入禁止信息的保证码的数据被存储在高速缓冲存储器（230）中，和/或磁盘驱动器（270）。如果来自计算机（100）的写入数据不可写入，则通知计算机（100）。

2. 发明授权

US07024522B2 Worm guarantee storage device employing block write inhibition information 有权
标题翻译：蠕虫保证存储设备采用块写禁止信息
公开(公告)号：US07024522B2
公开(公告)日：2006-04-04
申请号：US10912636
申请日：2004-08-04
申请人： Akihiro Mannen , Naoto Matsunami , Akira Nishimoto , Yusuke Nonaka
发明人： Akihiro Mannen , Naoto Matsunami , Akira Nishimoto , Yusuke Nonaka
IPC分类号： G06F12/14
CPC分类号： G06F3/0659 , G06F3/0623 , G06F3/0689 , G06F12/0866 , G11B20/00086 , G11B20/00702 , G11B20/00768
摘要： To provide a disk array system which particularly enables the use of a WORM function when the disk array system uses RAID. When receiving a write request from a computer (100), it is judged whether or not a writing of write data from the computer is possible, based on a content indicated by write inhibition information. If the writing is possible, the guarantee code of the transferred data is generated, the write inhibition information indicating that a region in which the data is stored is not writable is generated, and the generated write inhibition information is stored in the guarantee code, the guarantee code storing the write inhibition information is assigned to the region in which the data received from the computer (100) is stored, and the data to which the guarantee code storing the write inhibition information is assigned is stored in a cache memory (230) and/or a disk drive (270). If the write data from the computer (100) is not writable, it is informed to the computer (100).
摘要翻译：提供一种磁盘阵列系统，当磁盘阵列系统使用RAID时，特别能够使用WORM功能。当从计算机（100）接收到写入请求时，基于由写入禁止信息指示的内容来判断是否可能从计算机写入写入数据。如果可以进行写入，则生成传送数据的保证码，生成指示存储数据的区域不可写入的写入禁止信息，并且生成的写入禁止信息存储在保证码中，存储写入禁止信息的保证代码被分配给存储从计算机（100）接收的数据的区域，并且存储写入禁止信息的保证码的数据被存储在高速缓冲存储器（230）中，和/或磁盘驱动器（270）。如果来自计算机（100）的写入数据不可写入，则通知计算机（100）。

3. 发明授权

US08089487B2 Storage control device and storage system 有权
标题翻译：存储控制装置和存储系统
公开(公告)号：US08089487B2
公开(公告)日：2012-01-03
申请号：US11447854
申请日：2006-06-07
申请人： Akihiro Mannen , Akira Nishimoto , Junji Ogawa
发明人： Akihiro Mannen , Akira Nishimoto , Junji Ogawa
IPC分类号： G09G5/39 , G06T1/60
CPC分类号： G06F3/0659 , G06F3/0607 , G06F3/0617 , G06F3/0632 , G06F3/0635 , G06F3/0662 , G06F3/067 , G06F8/65 , G06F8/656
摘要： The present invention enables to update a program in a storage control device while processing access requests, without imposing any burden on a host. When execution of updating of a program is commanded from a management terminal, an update control unit starts within the controller which is the object of updating. After a host I/F unit has been connected to an access request processing unit within another controller by a connection control unit, the update control unit updates a program which is stored in a program memory or a boot disk. When this updating is completed, the update control unit reconnects the host I/F unit to its access processing unit by the connection control unit. Since the stored contents of data memories are synchronized, the other access request processing unit can continue processing access requests from the host in place one access request processing unit.
摘要翻译：本发明能够在处理访问请求的同时更新存储控制装置中的程序，而不会对主机造成任何负担。当从管理终端命令执行更新程序时，更新控制单元在作为更新对象的控制器内启动。在通过连接控制单元将主机I / F单元连接到另一控制器内的访问请求处理单元之后，更新控制单元更新存储在程序存储器或引导盘中的程序。当该更新完成时，更新控制单元通过连接控制单元将主机I / F单元重新连接到其访问处理单元。由于数据存储器的存储内容被同步，所以其他访问请求处理单元可以继续处理来自主机的访问请求一个访问请求处理单元。

4. 发明申请

US20070188507A1 Storage control device and storage system 有权
标题翻译：存储控制装置和存储系统
公开(公告)号：US20070188507A1
公开(公告)日：2007-08-16
申请号：US11447854
申请日：2006-06-07
申请人： Akihiro Mannen , Akira Nishimoto , Junji Ogawa
发明人： Akihiro Mannen , Akira Nishimoto , Junji Ogawa
IPC分类号： G09G5/39
CPC分类号： G06F3/0659 , G06F3/0607 , G06F3/0617 , G06F3/0632 , G06F3/0635 , G06F3/0662 , G06F3/067 , G06F8/65 , G06F8/656
摘要： The present invention enables to update a program in a storage control device while processing access requests, without imposing any burden on a host. When execution of updating of a program is commanded from a management terminal, an update control unit starts within the controller which is the object of updating. After a host I/F unit has been connected to an access request processing unit within another controller by a connection control unit, the update control unit updates a program which is stored in a program memory or a boot disk. When this updating is completed, the update control unit reconnects the host I/F unit to its access processing unit by the connection control unit. Since the stored contents of data memories are synchronized, the other access request processing unit can continue processing access requests from the host in place one access request processing unit.
摘要翻译：本发明能够在处理访问请求的同时更新存储控制装置中的程序，而不会对主机造成任何负担。当从管理终端命令执行更新程序时，更新控制单元在作为更新对象的控制器内启动。在通过连接控制单元将主机I / F单元连接到另一控制器内的访问请求处理单元之后，更新控制单元更新存储在程序存储器或引导盘中的程序。当该更新完成时，更新控制单元通过连接控制单元将主机I / F单元重新连接到其访问处理单元。由于数据存储器的存储内容被同步，所以其他访问请求处理单元可以继续处理来自主机的访问请求一个访问请求处理单元。

5. 发明授权

US07752362B2 Storage system providing stream-oriented performance assurance 失效
标题翻译：存储系统提供流向导的性能保证
公开(公告)号：US07752362B2
公开(公告)日：2010-07-06
申请号：US12207091
申请日：2008-09-09
申请人： Akira Nishimoto , Naoto Matsunami
发明人： Akira Nishimoto , Naoto Matsunami
IPC分类号： G06F3/00 , G06F5/00 , G06F13/12
CPC分类号： G06F3/0659 , G06F3/0611 , G06F3/0689
摘要： A storage system including: a controller connectable to a plurality of computers; and a plurality of storage devices connected to the controller, wherein the plurality of storage devices store a plurality of contents, wherein the controller receives a first request from a one of the plurality of computers which requests access to a first content of the plurality of contents, wherein the controller calculates a first data transfer rate of the first request, and wherein, based on the first data transfer rate, the controller dynamically controls settings of a first storage system resource during performing a first data transfer operation to satisfy the first request, to substantially maintain the access to the first content at substantially the first data transfer rate.
摘要翻译：一种存储系统，包括：可连接到多个计算机的控制器; 以及连接到所述控制器的多个存储设备，其中所述多个存储设备存储多个内容，其中所述控制器从所述多个计算机中的一个计算机接收到请求访问所述多个内容中的第一内容的第一请求其中，所述控制器计算所述第一请求的第一数据传送速率，并且其中，基于所述第一数据传送速率，所述控制器在执行第一数据传送操作期间动态地控制第一存储系统资源的设置以满足所述第一请求，以基本维持基本上第一数据传输速率对第一内容的访问。

6. 发明申请

US20070162692A1 Power controlled disk array system using log storage area 审中-公开
标题翻译：功率控制磁盘阵列系统使用日志存储区
公开(公告)号：US20070162692A1
公开(公告)日：2007-07-12
申请号：US11355010
申请日：2006-02-16
申请人： Akira Nishimoto , Naoto Matsunami , Yoichi Mizuno
发明人： Akira Nishimoto , Naoto Matsunami , Yoichi Mizuno
IPC分类号： G06F13/00 , G06F1/32 , G06F12/16
CPC分类号： G06F3/0625 , G06F1/3221 , G06F1/3268 , G06F3/0634 , G06F3/0656 , G06F3/0689 , G06F11/1076 , G06F2211/1009 , Y02D10/154
摘要： Power consumption of a storage system is reduced by shutting down disk drives when they are not needed. A storage system having an interface connected to a host computer, a controller connected to the interface and having a processor and a memory, and disk drives storing data that is requested to be written by the host computer, comprises a log storage area to temporarily store data that is requested to write by a write request sent from the host computer and a plurality of data storage areas to store the data requested to write by the write request. The controller provides the data storage areas as a plurality of RAID groups constituted of the disk drives. The controller moves data from the log storage area to the data storage areas on a RAID group basis.
摘要翻译：通过在不需要时关闭磁盘驱动器来降低存储系统的功耗。具有连接到主计算机的接口的存储系统，连接到接口并具有处理器和存储器的控制器以及存储被主计算机请求写入的数据的磁盘驱动器，包括临时存储的日志存储区域通过从主计算机发送的写请求请求写入的数据和多个数据存储区域，以存储由写请求写入的数据。控制器将数据存储区域提供为由磁盘驱动器构成的多个RAID组。控制器将数据从日志存储区域移动到基于RAID组的数据存储区域。

7. 发明申请

US20070124550A1 Storage system having a plurality of interfaces 有权
公开(公告)号：US20070124550A1
公开(公告)日：2007-05-31
申请号：US11699554
申请日：2007-01-30
申请人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
发明人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
IPC分类号： G06F13/00
CPC分类号： G06F3/0661 , G06F3/0614 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/067 , G06F12/0866
摘要： A hybrid-type storage system having both SAN and NAS interfaces can be implemented by simple hardware capable of carrying out a SAN function independently of a NAS function and a NAS load. To be more specific, a controller of the storage system comprises a NAS controller for accepting an I/O command issued for a file unit and a SAN controller for accepting an I/O command issued for a block unit. The NAS controller converts an I/O command issued for a file unit into an I/O command issued for a block unit, and transfers the I/O command issued for a block unit to the SAN controller. The SAN controller makes an access to data stored in a disk apparatus in accordance with an I/O command received from the SAN or from the NAS controller as a command issued for a block unit. The NAS and SAN controllers are capable of operating independently of each other.

8. 发明申请

US20060253732A1 Storage system 有权
标题翻译：存储系统
公开(公告)号：US20060253732A1
公开(公告)日：2006-11-09
申请号：US11482658
申请日：2006-07-06
申请人： Yutaka Nakagawa , Akira Nishimoto , Naoto Matsunami
发明人： Yutaka Nakagawa , Akira Nishimoto , Naoto Matsunami
IPC分类号： G06F11/00
CPC分类号： G06F11/1084 , G06F11/1088
摘要： A storage system includes a group of storage devices which include back-up devices configured to assure appropriate response time. When a data request from a host computer arrives, and the number of failed devices has changed as shown by a device state management table, a determination is made regarding the number of devices from which to read data. This determination is made based on an indication of redundancy which indicates how many of the disk devices are allowed to be in a failed state at the time of data reading. Typically, the indication of redundancy is determined by the sum of the number of failed devices and a predetermined number. The determined number of devices are selected in accordance with a selection factor, and a selection result is written into a disk management table. Then, the reading process is executed with respect to the target disk devices.
摘要翻译：存储系统包括一组存储设备，其包括被配置为确保适当的响应时间的备份设备。当来自主计算机的数据请求到达并且设备状态管理表所示的故障设备的数量已经改变时，确定从其读取数据的设备的数量。该确定是基于指示冗余的指示进行的，其指示在数据读取时允许多少磁盘设备处于故障状态。通常，冗余的指示由故障设备的数量和预定数量的总和确定。根据选择因素选择确定的设备数量，并将选择结果写入盘管理表。然后，相对于目标盘装置执行读取处理。

9. 发明申请

US20060069868A1 Storage system having a plurality of interfaces 有权
公开(公告)号：US20060069868A1
公开(公告)日：2006-03-30
申请号：US11272730
申请日：2005-11-15
申请人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
发明人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
IPC分类号： G06F13/12 , G06F12/00
CPC分类号： G06F3/0661 , G06F3/0614 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/067 , G06F12/0866
摘要： A hybrid-type storage system having both SAN and NAS interfaces can be implemented by simple hardware capable of carrying out a SAN function independently of a NAS function and a NAS load. To be more specific, a controller of the storage system comprises a NAS controller for accepting an I/O command issued for a file unit and a SAN controller for accepting an I/O command issued for a block unit. The NAS controller converts an I/O command issued for a file unit into an I/O command issued for a block unit, and transfers the I/O command issued for a block unit to the SAN controller. The SAN controller makes an access to data stored in a disk apparatus in accordance with an I/O command received from the SAN or from the NAS controller as a command issued for a block unit. The NAS and SAN controllers are capable of operating independently of each other.

10. 发明申请

US20090089525A1 REMOTE COPY WITH WORM GUARANTEE 有权
标题翻译：远程复制与WORM保证
公开(公告)号：US20090089525A1
公开(公告)日：2009-04-02
申请号：US12330933
申请日：2008-12-09
申请人： Yusuke NONAKA , Naoto Matsunami , Akira Nishimoto , Yoichi Mizuno
发明人： Yusuke NONAKA , Naoto Matsunami , Akira Nishimoto , Yoichi Mizuno
IPC分类号： G06F12/16 , G06F12/00
CPC分类号： G06F11/2069
摘要： In the case in which data in a storage system A is remotely copied to a storage system B, it is not taken into account whether the data of the remote copy is WORM data. In the case in which a setting is made such that data stored in a volume in the storage system A is copied to a volume in the storage system B, storage system A judges whether an attribute to the effect that data can be referred to and can be updated or to the effect that data can be referred to but cannot be updated is added to the volume in the storage system A. Then, if the volume is a volume to which the attribute to the effect that data can be referred to but cannot be updated is added, such attribute is added to the volume in the storage system B.
摘要翻译：在将存储系统A中的数据远程复制到存储系统B的情况下，不考虑远程副本的数据是否是WORM数据。在存储系统A中的存储在卷中的数据被复制到存储系统B中的卷的设置的情况下，存储系统A判断是否可以引用可以参考数据的属性，并且可以被更新或者可以将数据引用但不能被更新的效果添加到存储系统A中的卷。然后，如果卷是能够引用数据的属性的卷，但是不能被添加，这样的属性被添加到存储系统B中的卷。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式