发明名称 |
Method and apparatus for logging write requests to a storage volume in a network data switch |
摘要 |
A method and apparatus for logging write requests to a storage volume in a network data switch is described. In one example, a switch component in a switch receives a write request from a host server. The write request is associated with a destination in the storage volume. A logging element is identified that is associated with the destination of the write request. The logging element may be a switch component in the switch (e.g., a virtualization card), or may be dedicated logging circuitry in the switch. The identified logging element then logs a write intent for the destination in a log. |
申请公布号 |
US8694538(B1) |
申请公布日期 |
2014.04.08 |
申请号 |
US20040871827 |
申请日期 |
2004.06.18 |
申请人 |
SHARMA GOPAL;RAO SANTOSH S.;GUHA AMITAVA;KRISHNAMURTHY RAGHU;KUMAR MUKUL;SYMANTEC OPERATING CORPORATION |
发明人 |
SHARMA GOPAL;RAO SANTOSH S.;GUHA AMITAVA;KRISHNAMURTHY RAGHU;KUMAR MUKUL |
分类号 |
G06F17/30;G06F15/173 |
主分类号 |
G06F17/30 |
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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