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公开(公告)号：US10289501B2
公开(公告)日：2019-05-14
申请号：US15468896
申请日：2017-03-24
Applicant: NetApp Inc.
Inventor： Chaitanya V. Patel , Laurent Nicolas Lambert , Linda Ann Riedle , Sandeep T. Nirmale
Abstract: One or more techniques and/or systems are provided for controlling restoration of a storage aggregate. For example, a local storage device, located at a first storage site, and a remote storage device, located at a second storage site, may be assigned to a first storage aggregate. Responsive to a disaster of the first storage site, a gate may be created for the local storage device. The gate may block automated reconstruction and/or automated synchronization that may otherwise occur with respect to the local storage device. Until the local storage device is restored, the remote storage device may be used to service I/O requests that were otherwise directed to the local storage device. Responsive to receiving a user restoration command, the gate may be removed from the local storage device. Synchronization between the local storage device and the remote storage device may then be facilitated.
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Patent Agency Ranking
公开(公告)号：US09619352B2
公开(公告)日：2017-04-11
申请号：US14220787
申请日：2014-03-20
Applicant: NetApp Inc.
Inventor： Chaitanya V. Patel , Laurent Nicolas Lambert , Linda Ann Riedle , Sandeep T. Nirmale
IPC: G06F11/20
CPC classification number: G06F11/1662 , G06F3/0619 , G06F3/065 , G06F3/0683 , G06F11/2071 , G06F11/2082 , G06F11/2092
Abstract: One or more techniques and/or systems are provided for controlling restoration of a storage aggregate. For example, a local storage device, located at a first storage site, and a remote storage device, located at a second storage site, may be assigned to a first storage aggregate. Responsive to a disaster of the first storage site, a gate may be created for the local storage device. The gate may block automated reconstruction and/or automated synchronization that may otherwise occur with respect to the local storage device. Until the local storage device is restored, the remote storage device may be used to service I/O requests that were otherwise directed to the local storage device. Responsive to receiving a user restoration command, the gate may be removed from the local storage device. Synchronization between the local storage device and the remote storage device may then be facilitated.
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公开(公告)号：US20170199793A1
公开(公告)日：2017-07-13
申请号：US15468896
申请日：2017-03-24
Applicant: NetApp Inc.
Inventor： Chaitanya V. Patel , Laurent Nicolas Lambert , Linda Ann Riedle , Sandeep T. Nirmale
CPC classification number: G06F11/1662 , G06F3/0619 , G06F3/065 , G06F3/0683 , G06F11/2071 , G06F11/2082 , G06F11/2092
Abstract: One or more techniques and/or systems are provided for controlling restoration of a storage aggregate. For example, a local storage device, located at a first storage site, and a remote storage device, located at a second storage site, may be assigned to a first storage aggregate. Responsive to a disaster of the first storage site, a gate may be created for the local storage device. The gate may block automated reconstruction and/or automated synchronization that may otherwise occur with respect to the local storage device. Until the local storage device is restored, the remote storage device may be used to service I/O requests that were otherwise directed to the local storage device. Responsive to receiving a user restoration command, the gate may be removed from the local storage device. Synchronization between the local storage device and the remote storage device may then be facilitated.
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公开(公告)号：US20150269044A1
公开(公告)日：2015-09-24
申请号：US14220787
申请日：2014-03-20
Applicant: NetApp Inc.
Inventor： Chaitanya V. Patel , Laurent Nicolas Lambert , Linda Ann Riedle , Sandeep T. Nirmale
CPC classification number: G06F11/1662 , G06F3/0619 , G06F3/065 , G06F3/0683 , G06F11/2071 , G06F11/2082 , G06F11/2092
Abstract: One or more techniques and/or systems are provided for controlling restoration of a storage aggregate. For example, a local storage device, located at a first storage site, and a remote storage device, located at a second storage site, may be assigned to a first storage aggregate. Responsive to a disaster of the first storage site, a gate may be created for the local storage device. The gate may block automated reconstruction and/or automated synchronization that may otherwise occur with respect to the local storage device. Until the local storage device is restored, the remote storage device may be used to service I/O requests that were otherwise directed to the local storage device. Responsive to receiving a user restoration command, the gate may be removed from the local storage device. Synchronization between the local storage device and the remote storage device may then be facilitated.
Abstract translation: 提供一个或多个技术和/或系统来控制存储集合体的恢复。 例如，可以将位于第一存储站点的本地存储设备和位于第二存储站点的远程存储设备分配给第一存储集合。 响应第一个存储站点的灾难，可以为本地存储设备创建一个门。 门可以阻止自动重建和/或自动同步，否则可能相对于本地存储设备发生。 在恢复本地存储设备之前，远程存储设备可以用于服务于其他方式被指向本地存储设备的I / O请求。 响应于接收用户恢复命令，可以从本地存储设备移除该门。 然后便于本地存储设备与远程存储设备之间的同步。
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公开(公告)号：US10853203B2
公开(公告)日：2020-12-01
申请号：US16353077
申请日：2019-03-14
Applicant: NetApp Inc.
Inventor： Chaitanya V. Patel , Laurent Nicolas Lambert , Linda Ann Riedle , Sandeep T. Nirmale
Abstract: One or more techniques and/or systems are provided for controlling restoration of a storage aggregate. For example, a local storage device, located at a first storage site, and a remote storage device, located at a second storage site, may be assigned to a first storage aggregate. Responsive to a disaster of the first storage site, a gate may be created for the local storage device. The gate may block automated reconstruction and/or automated synchronization that may otherwise occur with respect to the local storage device. Until the local storage device is restored, the remote storage device may be used to service I/O requests that were otherwise directed to the local storage device. Responsive to receiving a user restoration command, the gate may be removed from the local storage device. Synchronization between the local storage device and the remote storage device may then be facilitated.
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公开(公告)号：US20190213090A1
公开(公告)日：2019-07-11
申请号：US16353077
申请日：2019-03-14
Applicant: NetApp Inc.
Inventor： Chaitanya V. Patel , Laurent Nicolas Lambert , Linda Ann Riedle , Sandeep T. Nirmale
CPC classification number: G06F11/1662 , G06F3/0619 , G06F3/065 , G06F3/0683 , G06F11/2071 , G06F11/2082 , G06F11/2092
Abstract: One or more techniques and/or systems are provided for controlling restoration of a storage aggregate. For example, a local storage device, located at a first storage site, and a remote storage device, located at a second storage site, may be assigned to a first storage aggregate. Responsive to a disaster of the first storage site, a gate may be created for the local storage device. The gate may block automated reconstruction and/or automated synchronization that may otherwise occur with respect to the local storage device. Until the local storage device is restored, the remote storage device may be used to service I/O requests that were otherwise directed to the local storage device. Responsive to receiving a user restoration command, the gate may be removed from the local storage device. Synchronization between the local storage device and the remote storage device may then be facilitated.
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