发明名称 |
System and method for managing hard lock state information in a distributed storage system environment |
摘要 |
Apparatus and method are disclosed for managing lock state information in a distributed file system. A set of data containers storing data is maintained. The data containers are striped across a plurality of volumes, where each volume includes one or more data storage devices. A metadata volume is maintained with the plurality of volumes, the metadata volume configured to include a lock state database that stores lock state information for the plurality of volumes. The lock state information is communicated between the metadata volume and the plurality of volumes.
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申请公布号 |
US8015355(B1) |
申请公布日期 |
2011.09.06 |
申请号 |
US20090535930 |
申请日期 |
2009.08.05 |
申请人 |
NETAPP, INC. |
发明人 |
SMITH TOBY;JERNIGAN, IV RICHARD P.;HYER, JR. ROBERT WYCKOFF;KAZAR MICHAEL;NOVECK DAVID B.;GRIESS PETER |
分类号 |
G06F12/14 |
主分类号 |
G06F12/14 |
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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