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AFF或FAS系统未检测到导致故障转移的配对节点

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aff-series
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适用场景

  • FAS 系统
  • AFF 系统

问题描述

  • 接管时 未报告崩溃或NMI。
  • 未触发核心文件。
  • 由于未检测到检测到检测信号、EMS日志显示接管。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
...

  • 在提供后未发现任何问题。

 

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