发明名称 |
CLUSTER WIDE CONSISTENT DETECTION OF INTERCONNECT FAILURES |
摘要 |
<p>The failure of a specific link of a specific node of a cluster is detected, for example through the operating system of the specific node. A notification of the failure of the specific link is disseminated to the nodes of the cluster, such that the nodes receive the notification prior to learning of the link-down event from the expiration of corresponding heartbeats, and process the event in parallel. The notification of the link failure can be disseminated by broadcasting a message notifying the nodes of the failure of the specific link. The notification of the link failure can also be disseminated by transmitting the notification to a centralized computing device which is polled by the nodes of the cluster at a specific frequency for notifications of link failures.</p> |
申请公布号 |
EP2828765(A1) |
申请公布日期 |
2015.01.28 |
申请号 |
EP20130764892 |
申请日期 |
2013.02.28 |
申请人 |
SYMANTEC CORPORATION |
发明人 |
KATKAR, AMOL;AGARWAL, OM PRAKASH;THAKER, BHAVIN |
分类号 |
G06F15/173;G06F11/07 |
主分类号 |
G06F15/173 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|