发明名称 |
Methods and systems for releasing and re-allocating storage segments in a storage volume |
摘要 |
Storage segments in a storage volume coupled to a cache memory are released and re-allocated. A processor receives notice to release a segment allocated to the storage volume. A release pending status is assigned to the segment while preparing the segment for release. The storage volume is enabled to re-claim the segment while the segment includes the release pending status. |
申请公布号 |
US8392653(B2) |
申请公布日期 |
2013.03.05 |
申请号 |
US20100859137 |
申请日期 |
2010.08.18 |
申请人 |
HATFIELD BRIAN D.;LOVRIEN KURT A.;OMONIYI OLADIMEJI O.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
HATFIELD BRIAN D.;LOVRIEN KURT A.;OMONIYI OLADIMEJI O. |
分类号 |
G06F13/00;G06F13/28 |
主分类号 |
G06F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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