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AFF 上的 T6 网卡 e1a/e1b ( t6nex1 )出现致命错误 A800

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适用场景

  • AFF A800板载6端口e0a和e0b
  • X1166A双40/100G以太网T62100-CR网络接口卡(NIC)

问题描述

  • 节点崩溃、在崩溃前、看门狗NMI在e1a/e1b上伴有致命奇偶校验错误:

e1a/e1b (t6nex1): ! PL_PERR_CAUSE 0x19404 = 0x00000010, E 0x1fffe3ff, F 0xffffffff
e1a/e1b (t6nex1): ! [0x00000010] MPS
PANIC: watchdog nmi on cpu 45, hang cpu is 3 in process idle: cpu45 on release 9.7P5 (C)

  • 如果节点能够启动或保持启动状态、则可能还会看到EMS消息:
[node01: intr: netif.fatal.err:alert]: The network device in slot 1 encountered fatal error e1a/e1b
[node01: intr: netif.fatal.err:alert]: The network device in slot 0 encountered fatal error e0a/e0b
  • 节点可能不会发生崩溃、但会收到HA互连关闭自动通报EMS消息:

[callhome.hainterconnect.down:alert]: Call home for HA INTERCONNECT DOWN due to link1 down.

 

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