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公开(公告)号:US09021220B2
公开(公告)日:2015-04-28
申请号:US13563959
申请日:2012-08-01
申请人: David B. LeGendre , David C. Reed , Esteban Rios , Max D. Smith
发明人: David B. LeGendre , David C. Reed , Esteban Rios , Max D. Smith
CPC分类号: G06F12/0253
摘要: A method, system and computer readable medium that identify orphan storage and release the orphaned storage before application or system outages can result. More specifically, in certain embodiments, a method, system and computer readable medium periodically scan through common memory storage and identifies those areas that are no longer associated with a running task or have been allocated for longer than a running task with a matching task address. These areas are then identified as potentially orphaned storage locations.
摘要翻译: 在应用程序或系统中断之前识别孤儿存储和释放孤立存储的方法,系统和计算机可读介质可能导致。 更具体地说,在某些实施例中,方法,系统和计算机可读介质周期性地扫描公共存储器存储,并且识别不再与运行中任务相关联的那些区域,或者已经被分配了长于具有匹配任务地址的运行任务的区域。 然后将这些区域识别为潜在的孤立存储位置。
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公开(公告)号:US20140040586A1
公开(公告)日:2014-02-06
申请号:US13563959
申请日:2012-08-01
申请人: David B. LeGendre , David C. Reed , Esteban Rios , Max D. Smith
发明人: David B. LeGendre , David C. Reed , Esteban Rios , Max D. Smith
IPC分类号: G06F12/02
CPC分类号: G06F12/0253
摘要: A method, system and computer readable medium that identify orphan storage and release the orphaned storage before application or system outages can result. More specifically, in certain embodiments, a method, system and computer readable medium periodically scan through common memory storage and identifies those areas that are no longer associated with a running task or have been allocated for longer than a running task with a matching task address. These areas are then identified as potentially orphaned storage locations.
摘要翻译: 在应用程序或系统中断之前识别孤儿存储和释放孤立存储的方法,系统和计算机可读介质可能导致。 更具体地说,在某些实施例中,方法,系统和计算机可读介质周期性地扫描公共存储器存储,并且识别不再与运行中任务相关联的那些区域,或者已经被分配了长于具有匹配任务地址的运行任务的区域。 然后将这些区域识别为潜在的孤立存储位置。
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公开(公告)号:US08539184B2
公开(公告)日:2013-09-17
申请号:US12565720
申请日:2009-09-23
IPC分类号: G06F12/02
CPC分类号: G06F3/0647 , G06F3/0608 , G06F3/0644 , G06F3/0649 , G06F3/0683
摘要: A method to dynamically adjust the amount of free space in a storage group is disclosed herein. In certain embodiments, such a method may include monitoring the amount of free space in an active storage group. The method may further include maintaining an overflow storage group containing unused volumes. When the free space in the active storage group falls below a lower threshold value, the method may automatically move a volume from the overflow storage group to the active storage group. Conversely, when the free space in the active storage group exceeds an upper threshold value, the method may automatically transfer data from a volume in the active storage group to other volumes in the active storage group, and move the volume from the active storage group to the overflow storage group. A corresponding computer program product and apparatus are also disclosed herein.
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公开(公告)号:US06685274B1
公开(公告)日:2004-02-03
申请号:US10014825
申请日:2001-10-26
IPC分类号: A47L1320
CPC分类号: A47L13/20 , Y10T428/24306 , Y10T428/24314 , Y10T442/184
摘要: A method of forming a one-piece mop swab is disclosed, the method comprising: providing at least one continuous, generally planar sheet of absorbent material in which sheet of material are formed a plurality of bounded openings arranged discontinuously in at least first and second directions to define an absorbent surface characterized by a network of seamlessly interconnected absorbent regions of said sheet. The at least one sheet of absorbent material includes lateral edges, the lateral edges of the at least one sheet being joined to define a continuous surface, or belt-like shape, having vertically spaced-apart first and second open ends which may be secured to a selected mop in known fashion.
摘要翻译: 公开了一种形成一体式拖把的方法,所述方法包括:提供至少一个连续的大体上平面的吸收材料片,其中材料片形成有至少第一和第二方向不连续地布置的多个有界开口 以限定吸收表面,其特征在于所述片材的无缝互连的吸收区域的网络。 所述至少一个吸收材料片包括侧边缘,所述至少一个片材的横向边缘被连接以限定连续的表面或带状形状,其具有垂直间隔开的第一和第二开放端,其可固定到 以已知方式选择拖把。
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公开(公告)号:US08909891B2
公开(公告)日:2014-12-09
申请号:US13188142
申请日:2011-07-21
CPC分类号: G06F12/08 , G06F3/0614 , G06F3/0665 , G06F3/0689 , G06F12/00 , G06F12/02 , G06F12/023 , G06F17/30312
摘要: Method embodiments for facilitating overflow storage of special data sets that reside on a single logical volume are provided. A virtual logical volume is created from unallocated memory units across a plurality of logical volumes in a volume group. The virtual logical volume appears the same as any one of the logical volumes in the volume group to an external client. Upon receipt of a special data set that must reside in a single logical volume, an attempt is first made to allocate the special data set to one of the logical volumes in the volume group. If that allocation attempt fails, the special data set is allocated to the virtual logical volume. The virtual logical volume may be created only upon the failure to allocate the special data set to one of the logical volumes, and may be destroyed if sufficient space in one of the logical volumes is freed up to transfer the special data set. Creation of the virtual logical volume may be reserved for only critical special data sets whose failure would result in a storage system outage.
摘要翻译: 提供了用于促进驻留在单个逻辑卷上的特殊数据集的溢出存储的方法实施例。 虚拟逻辑卷是通过卷组中多个逻辑卷的未分配内存单元创建的。 虚拟逻辑卷与卷组中的任何一个逻辑卷显示为外部客户端相同。 在收到必须驻留在单个逻辑卷中的特殊数据集之后,首先尝试将特殊数据集分配给卷组中的一个逻辑卷。 如果分配尝试失败,则将特殊数据集分配给虚拟逻辑卷。 只有在将特殊数据集分配给其中一个逻辑卷时,才能创建虚拟逻辑卷,并且如果其中一个逻辑卷中的足够空间被释放以传输特殊数据集,则可能会被破坏。 虚拟逻辑卷的创建可能仅为关键的特殊数据集保留,这些特殊数据集的故障将导致存储系统中断。
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公开(公告)号:US07925724B2
公开(公告)日:2011-04-12
申请号:US11846450
申请日:2007-08-28
IPC分类号: G06F15/177 , G06F15/16
CPC分类号: H04L67/1097 , H04L67/34
摘要: A system and method includes providing a chassis comprising multiple slots, with each slot having a unique slot number assigned thereto. Multiple servers, each having at least one globally unique identifier associated therewith, are provided to plug into one or more of the slots. At least one storage device is provided having one or more storage volumes. To map volumes to specific servers, a volume may be assigned to a slot by identifying a slot number associated with the slot. This slot may then be mapped to a globally unique identifier associated with a server plugged into the slot. In selected embodiments, the globally unique identifier includes a WWNN, a WWPN, or other unique identifier.
摘要翻译: 一种系统和方法包括提供包括多个时隙的机箱,每个时隙具有分配给其的唯一时隙号。 提供了多个服务器,每个服务器具有与其相关联的至少一个全局唯一标识符,以插入到一个或多个时隙中。 提供具有一个或多个存储卷的至少一个存储设备。 要将卷映射到特定的服务器,可以通过标识与该插槽相关联的插槽号来将卷分配给插槽。 然后,该时隙可以被映射到与插入到插槽中的服务器相关联的全局唯一标识符。 在所选择的实施例中,全局唯一标识符包括WWNN,WWPN或其他唯一标识符。
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公开(公告)号:US20090063495A1
公开(公告)日:2009-03-05
申请号:US11846450
申请日:2007-08-28
IPC分类号: G06F17/30
CPC分类号: H04L67/1097 , H04L67/34
摘要: A system and method includes providing a chassis comprising multiple slots, with each slot having a unique slot number assigned thereto. Multiple servers, each having at least one globally unique identifier associated therewith, are provided to plug into one or more of the slots. At least one storage device is provided having one or more storage volumes. To map volumes to specific servers, a volume may be assigned to a slot by identifying a slot number associated with the slot. This slot may then be mapped to a globally unique identifier associated with a server plugged into the slot. In selected embodiments, the globally unique identifier includes a WWNN, a WWPN, or other unique identifier.
摘要翻译: 一种系统和方法包括提供包括多个时隙的机箱,每个时隙具有分配给其的唯一时隙号。 提供了多个服务器,每个服务器具有与其相关联的至少一个全局唯一标识符,以插入到一个或多个时隙中。 提供具有一个或多个存储卷的至少一个存储设备。 要将卷映射到特定的服务器,可以通过标识与该插槽相关联的插槽号来将卷分配给插槽。 然后,该时隙可以被映射到与插入到插槽中的服务器相关联的全局唯一标识符。 在所选择的实施例中,全局唯一标识符包括WWNN,WWPN或其他唯一标识符。
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公开(公告)号:US06684445B1
公开(公告)日:2004-02-03
申请号:US10014824
申请日:2001-10-26
IPC分类号: A47L1342
CPC分类号: A47L13/20 , Y10T428/24306 , Y10T428/24314 , Y10T442/184
摘要: A one-piece mop swab, and method of manufacture thereof, is disclosed. The one-piece mop swab comprises at least one generally planar sheet of absorbent material, the sheet having a plurality of bounded openings therein which are arranged discontinuously in at least first and second directions to define an absorbent surface characterized by a network of seamlessly interconnected absorbent regions of the material sheet.
摘要翻译: 公开了一体式拖把拭子及其制造方法。 一体式拖把拭子包括至少一个大体上平面的吸收材料片材,该片材具有多个限定的开口,其中至少在第一和第二方向上不连续地布置,以限定吸收表面,其特征在于具有无缝互连的吸收剂 材料片区域。
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