发明名称 |
Method and apparatus for generating persistent path identifiers |
摘要 |
The method and apparatus is utilized in order to generate a persistent path to a SCSI device for a host. In an embodiment, a SCSI device is queried for path information related thereto, and if path information is returned, a SCSI command requesting identifier data is issued to the SCSI device. The identifier data is used to determine a unique identifier (UID), from which is generated a UID-based device file for the SCSI device that is independent from the path information.
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申请公布号 |
US7610295(B2) |
申请公布日期 |
2009.10.27 |
申请号 |
US20020260411 |
申请日期 |
2002.10.01 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
POONI SUBRAMANIYAM;SRINATH VIJAY;KRISHNAMURTHY VIKRAM;MANGALORE RAJKUMAR |
分类号 |
G06F17/30;G06F3/06;G06F13/10;G06F17/00 |
主分类号 |
G06F17/30 |
代理机构 |
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地址 |
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