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1. 发明申请

WO2013072968A1 STORAGE SYSTEM AND MANAGEMENT METHOD THEREFOR 审中-公开
标题翻译：存储系统及其管理方法
公开(公告)号：WO2013072968A1
公开(公告)日：2013-05-23
申请号：PCT/JP2011/006423
申请日：2011-11-18
申请人： HITACHI, LTD. , KAMEOKA, Shun , KISHIMOTO, Toshimichi , KANNO, Shinichiro , OSAKI, Nobuyuki
发明人： KAMEOKA, Shun , KISHIMOTO, Toshimichi , KANNO, Shinichiro , OSAKI, Nobuyuki
IPC分类号： G06F3/06
CPC分类号： G06F12/023 , G06F3/0605 , G06F3/0613 , G06F3/0647 , G06F3/0685
摘要： A storage system comprises multiple first storage apparatuses, and a controller which provides a first logical volume corresponding to a storage area of the multiple first storage apparatuses to a host computer. The controller partitions a storage area corresponding to the first logical volume into multiple first physical storage areas, manages the partitioned multiple first physical storage areas as physical storage areas of a storage pool, creates a first virtual volume which is provided to the host computer, and associates, from among the multiple first physical storage areas, a physical storage area in which user data is stored, with the first virtual volume.
摘要翻译：存储系统包括多个第一存储装置，以及控制器，其将与多个第一存储装置的存储区域相对应的第一逻辑卷提供给主计算机。控制器将与第一逻辑卷相对应的存储区分成多个第一物理存储区域，将划分的多个第一物理存储区域作为存储池的物理存储区域进行管理，创建提供给主计算机的第一虚拟卷，以及在多个第一物理存储区域中，与第一虚拟卷一起存储用户数据的物理存储区域。

2. 发明申请

WO2011042937A1 STORAGE SYSTEM AND KNOWN PROBLEM INFORMATION MANAGEMENT METHOD 审中-公开
标题翻译：存储系统和已知问题信息管理方法
公开(公告)号：WO2011042937A1
公开(公告)日：2011-04-14
申请号：PCT/JP2009/005272
申请日：2009-10-09
申请人： Hitachi,Ltd. , KANNO, Shinichiro , KISHIMOTO, Toshimichi
发明人： KANNO, Shinichiro , KISHIMOTO, Toshimichi
IPC分类号： G06F11/07 , G06F3/06 , H04L12/26
CPC分类号： G06F11/079 , G06F3/0605 , G06F3/0614 , G06F11/0727 , G06F11/0748
摘要： Proposed are a highly reliable storage system capable of inhibiting the problematic operation or change of state in the [storage] system, and a known problem information management method capable of improving the reliability of the storage system. The storage system is provided with a storage apparatus including a storage medium for storing data, and a management apparatus for managing the storage apparatus. The management apparatus includes an apparatus-side known problem information storage unit for storing known problem information as information concerning a problematic operation or a change of state, a maintenance management terminal operation controller for receiving a user's operation or change of state and creating history information according to the operation or change of state, and an apparatus-side known problem information search unit for searching, from the apparatus-side known problem information storage unit, known problem information corresponding to the history information, wherein the maintenance management terminal operation controller inhibits the operation of the searched known problem information.
摘要翻译：提出了能够抑制[存储]系统中的有问题的操作或状态改变的高度可靠的存储系统，以及能够提高存储系统的可靠性的已知问题信息管理方法。该存储系统设置有包括用于存储数据的存储介质的存储装置和用于管理存储装置的管理装置。管理装置包括：设备侧已知的问题信息存储单元，用于存储作为关于有问题的操作或状态改变的信息的已知问题信息;维护管理终端操作控制器，用于接收用户的操作或状态改变;以及创建历史信息以及设备侧已知的问题信息搜索单元，用于从设备侧已知的问题信息存储单元中搜索与历史信息相对应的已知问题信息，其中维护管理终端操作控制器禁止搜索已知问题信息的操作。

3. 发明申请

WO2012073295A1 CLUSTER STORAGE SETTING METHOD, SYSTEM, AND MANAGEMENT SYSTEM 审中-公开
标题翻译：集群存储设置方法，系统和管理系统
公开(公告)号：WO2012073295A1
公开(公告)日：2012-06-07
申请号：PCT/JP2010/007056
申请日：2010-12-03
申请人： HITACHI, LTD. , NAGANUMA, Yuki , IKEDA, Hirokazu , OKADA, Wataru , YAMAMOTO, Akira , KANNO, Shinichiro
发明人： NAGANUMA, Yuki , IKEDA, Hirokazu , OKADA, Wataru , YAMAMOTO, Akira , KANNO, Shinichiro
IPC分类号： G06F3/06
CPC分类号： G06F3/067 , G06F3/0605 , G06F3/0629
摘要： A storage cluster including a first storage apparatus and a second storage apparatus is defined. Communication between the first storage apparatus and the second storage apparatus uses a first network and an access request from a host computer uses a second network. Each of the first and second storage apparatuses defines internal LUs by using storage devices included in that storage apparatus. The first storage apparatus defines other internal LUs by using internal LUs of the second storage apparatus and the second storage apparatus defines other internal LUs by using internal LUs of the first storage apparatus.
摘要翻译：定义了包括第一存储装置和第二存储装置的存储集群。第一存储装置和第二存储装置之间的通信使用第一网络，并且来自主计算机的访问请求使用第二网络。第一和第二存储装置中的每一个通过使用包含在该存储装置中的存储装置来定义内部LU。第一存储装置通过使用第二存储装置的内部LU定义其他内部LU，并且第二存储装置通过使用第一存储装置的内部LU定义其他内部LU。

4. 发明申请

WO2010095176A1 STORAGE SYSTEM AND METHOD FOR OPERATING STORAGE SYSTEM 审中-公开
标题翻译：存储系统和操作存储系统的方法
公开(公告)号：WO2010095176A1
公开(公告)日：2010-08-26
申请号：PCT/JP2009/000736
申请日：2009-02-20
申请人： HITACHI, LTD. , NAGANUMA, Yuki , IKEDA, Hirokazu , MAKI, Nobuhiro , ASANO, Masayasu , KANNO, Shinichiro
发明人： NAGANUMA, Yuki , IKEDA, Hirokazu , MAKI, Nobuhiro , ASANO, Masayasu , KANNO, Shinichiro
IPC分类号： G06F3/06
CPC分类号： G06F3/0689 , G06F3/0604 , G06F3/0608 , G06F3/0619 , G06F3/0631 , G06F3/0644 , G06F3/0665 , G06F3/067
摘要： In a storage system 1, a storage apparatus A having a first pool 1430 including segments as unit storage areas and a storage apparatus B having a second pool 1430 having the same configuration are communicably connected to each other. In the storage system, an external volume identifier is associated with a logical volume 1420 included in the first pool 1430, the external volume identifier being used by a controller 1500 in the storage apparatus B to identify and manage the logical volume 1420 as an external volume 1425 that is a virtual volume in the storage apparatus B. Moreover, a volume identifier 5110 of the logical volume 1420 included in the first pool 1430 is rewritten into the external volume identifier in order to enable the storage apparatus B to utilize the logical volume 1420 created from the first pool 1430.
摘要翻译：在存储系统1中，具有包括作为单位存储区域的段的第一池1430和具有相同配置的第二池1430的存储装置B的存储装置A彼此可通信地连接。在存储系统中，外部卷标识符与包括在第一池1430中的逻辑卷1420相关联，外部卷标识符被存储设备B中的控制器1500使用以识别和管理逻辑卷1420作为外部卷 1425是存储装置B中的虚拟卷。此外，包括在第一池1430中的逻辑卷1420的卷标识符5110被重写到外部卷标识符中，以便使存储装置B能够利用逻辑卷1420 从第一个游泳池1430创建。

5. 发明申请

WO2014054076A1 EVENT NOTIFICATION SYSTEM, EVENT INFORMATION AGGREGATION SERVER, AND EVENT NOTIFICATION METHOD 审中-公开
标题翻译：事件通知系统，事件信息聚合服务器和事件通知方法
公开(公告)号：WO2014054076A1
公开(公告)日：2014-04-10
申请号：PCT/JP2012/006406
申请日：2012-10-04
申请人： HITACHI, LTD.
发明人： KISHIMOTO, Toshimichi , KANNO, Shinichiro
IPC分类号： G06F11/07 , G06F11/30 , G06F11/32
CPC分类号： G06F11/1666 , G06F11/0727 , G06F11/0787 , G06F11/3034 , G06F11/3065 , G06F11/324 , G06F11/327 , H04L43/045 , H04L43/0817 , H04L67/1097
摘要： Events which have occurred in storage systems can be managed easily regardless of complexity of a storage configuration. An event notification system 1 includes: an event notifying client 133 for detecting the occurrence of an event(s) in volumes of a storage system 10; a management application server 20 for storing information about the occurred event as setting/failure information 21; and an event information aggregation server 30 for creating and managing event information 31 including an event key 311 for associating the occurred event with the setting/failure information 21. When the event information aggregation server 30 in such an event notification system 1 notifies an administrator terminal 50 of the event key 311 and an administrator selects the event key 311, the management application server 20 has the administrator terminal 50 display an event browse screen 52 indicating the relativity of a volume, in which the event occurred, to a volume in which a related event occurred.
摘要翻译：可以容易地管理存储系统中发生的事件，而不管存储配置的复杂性。事件通知系统1包括：事件通知客户端133，用于检测存储系统10的一个或多个事件的发生; 用于存储关于所发生的事件的信息作为设置/故障信息21的管理应用服务器20; 以及用于创建和管理事件信息31的事件信息聚合服务器30，其包括用于将所发生的事件与设置/故障信息21相关联的事件键311.当这种事件通知系统1中的事件信息聚合服务器30通知管理员终端 50的事件键311和管理员选择事件键311，管理应用服务器20具有管理员终端50显示事件浏览屏幕52，该事件浏览屏幕52将事件发生的卷的相对性显示到卷相关事件发生。

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