发明名称 |
Method and apparatus for implementing distributed SCSI devices using enhanced adapter reservations |
摘要 |
A method and apparatus are provided for implementing distributed (SCSI) devices using enhanced adapter reservations. A plurality of adapters is provided. Each adapter implements a plurality of logical devices with each logical device respectively coupled to a port of the distributed SCSI devices. The adapters manage reservations for the plurality of logical devices selectively using a no reservation state, an implicit reservation state, and an explicit reservation state. The adapters arbitrarily assign one adapter for managing each of the plurality of logical devices.
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申请公布号 |
US2005246516(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
US20040835455 |
申请日期 |
2004.04.29 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BAKKE BRIAN E.;KING BRIAN J.;SCHIMKE TIMOTHY J.;WECKWERTH RICK A. |
分类号 |
G06F3/06;G06F15/177;(IPC1-7):G06F15/177 |
主分类号 |
G06F3/06 |
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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