发明申请
US20050021936A1 Apparatus and method for autonomically suspending and resuming logical partitions when I/O reconfiguration is required
有权
需要I / O重新配置时，自动暂停和恢复逻辑分区的装置和方法
- 专利标题： Apparatus and method for autonomically suspending and resuming logical partitions when I/O reconfiguration is required
- 专利标题（中）： 需要I / O重新配置时，自动暂停和恢复逻辑分区的装置和方法
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申请号： US10624808申请日： 2003-07-22
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公开(公告)号： US20050021936A1公开(公告)日： 2005-01-27
- 发明人: David Bailey , William Armstrong , Naresh Nayar , Gregory Nordstrom
- 申请人： David Bailey , William Armstrong , Naresh Nayar , Gregory Nordstrom
- 申请人地址： US NY ARMONK
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY ARMONK
- 主分类号： G06F9/00
- IPC分类号： G06F9/00
摘要：
A partition manager includes an I/O reconfiguration mechanism and a logical partition suspend/resume mechanism that work together to perform autonomic I/O reconfiguration in a logically partitioned computer system. When I/O reconfiguration is required, the affected logical partitions are suspended, the I/O is reconfigured, and the affected logical partitions are resumed. Because the logical partitions are suspended during I/O reconfiguration, any ghost packet that may occur when the I/O is reconfigured is ignored.
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