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公开(公告)号：US20170123683A1
公开(公告)日：2017-05-04
申请号：US14928864
申请日：2015-10-30
Applicant: NetApp, Inc.
Inventor： Bryan Seay , Joseph Sunday , Keith Bare, II , Kevin Stovall , Sathya Murthy , Vivek Srinivasamurthy
IPC: G06F3/06
CPC classification number: G06F3/0611 , G06F3/0631 , G06F3/0632 , G06F3/0664 , G06F3/0665 , G06F3/067 , G06F3/0683
Abstract: Systems, devices, methods, and computer program products are provided for aligning I/O access from a host operating system with the underlying storage system. A storage operating system can be configured to determine, either manually via operator input or automatically, the size of a data offset caused by misaligned I/O access from a host operating system to a first virtual drive. To align I/O access, the storage operating system can initialize a second virtual disk that is partitioned to accommodate the size of the data offset. The storage operating system can copy header information and main data information from the first virtual disk to the second virtual disk as a background process, non-disruptively aligning the I/O access from the host operating system.
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公开(公告)号：US09772780B2
公开(公告)日：2017-09-26
申请号：US14928864
申请日：2015-10-30
Applicant: NetApp, Inc.
Inventor： Bryan Seay , Joseph Sunday , Keith Bare, II , Kevin Stovall , Sathya Murthy , Vivek Srinivasamurthy
CPC classification number: G06F3/0611 , G06F3/0631 , G06F3/0632 , G06F3/0664 , G06F3/0665 , G06F3/067 , G06F3/0683
Abstract: Systems, devices, methods, and computer program products are provided for aligning I/O access from a host operating system with the underlying storage system. A storage operating system can be configured to determine, either manually via operator input or automatically, the size of a data offset caused by misaligned I/O access from a host operating system to a first virtual drive. To align I/O access, the storage operating system can initialize a second virtual disk that is partitioned to accommodate the size of the data offset. The storage operating system can copy header information and main data information from the first virtual disk to the second virtual disk as a background process, non-disruptively aligning the I/O access from the host operating system.
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公开(公告)号：US10768834B2
公开(公告)日：2020-09-08
申请号：US15964223
申请日：2018-04-27
Applicant: NetApp, Inc.
Inventor： Evan Miller , Daniel Gosner , Joe Sunday , Srishylam Simharajan , Kevin Stovall , Raj Lalsangi
Abstract: Methods, non-transitory computer readable media, and computing devices that group objects with different service level objectives for an application includes receiving a request including a service level data to provision a volume. One or more aggregates for the received service level is identified. a resource pool including the identified one or more aggregates is generated. The volume including the generated resource pool with the identified one or more aggregates for the received service level is provisioned.
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4.发明申请公开(公告)号：US20190332293A1
公开(公告)日：2019-10-31
申请号：US15964223
申请日：2018-04-27
Applicant: NetApp, Inc.
Inventor： Evan Miller , Daniel Gosner , Joe Sunday , Srishylam Simharajan , Kevin Stovall , Raj Lalsangi
Abstract: Methods, non-transitory computer readable media, and computing devices that group objects with different service level objectives for an application includes receiving a request including a service level data to provision a volume. One or more aggregates for the received service level is identified. a resource pool including the identified one or more aggregates is generated. The volume including the generated resource pool with the identified one or more aggregates for the received service level is provisioned.
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