发明名称 |
Location-independent RAID group virtual block management |
摘要 |
A storage operating system is configured to assign volume block numbers (VBNs) to a volume. The system has a plurality of disks, and each disk of the plurality of disks is assigned disk block numbers (DBNs). A raidmap is configured to map the VBNs to the DBNs of the plurality of physical disks, the mapping for a particular disk stored in a disk label for the particular disk. The disk label for the particular disk is then written to the particular disk.
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申请公布号 |
US7660966(B2) |
申请公布日期 |
2010.02.09 |
申请号 |
US20060497590 |
申请日期 |
2006.08.02 |
申请人 |
NETAPP, INC. |
发明人 |
STRANGE STEPHEN H.;SCHOENTHAL SCOTT;DOUCETTE DOUGLAS P.;VISWANATHAN SRINIVASAN |
分类号 |
G06F11/07;G06F12/08;G06F12/16 |
主分类号 |
G06F11/07 |
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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