AF-A400 不会检测导致故障转移的配对节点

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Category:: aff-series<a>接管</a><a>检测信号</a><a>2008800192</a>

Specialty:: hw

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适用场景

AFF A400
FAS 8300
FAS 8700

问题描述

未报告崩溃或 NMI 的接管。
未触发核心文件。
EMS 日志显示由于未检测到检测信号而发生的接管。示例：

[Nodeb: kernel: netif.linkDown:info]: Ethernet e0a: Link down, check cable. [Nodeb: kernel: netif.linkDown:info]: Ethernet e0b: Link down, check cable. [Nodeb: wafl_exempt17: nvmm.mirror.aborting:debug]: mirror of sysid 1, partner_type HA Partner and mirror state NVMM_MIRROR_ONLINE is aborted because of reason NVMM_ERR_IO. ...[Nodeb: cf_main: cf.fsm.takeover.noHeartbeat:alert]: Failover monitor: Takeover initiated after no heartbeat was detected from the partner node. [Nodeb: cf_takeover: cf.fm.takeoverStarted:notice]: Failover monitor: takeover started ...

交还后未发现问题。