AFF-A900 上频繁出现 CHASSIS OVER TEMPERATURE 警报

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Category:: fas-systems

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适用于

• AFF-A900
• 网络接口卡 (NIC) X91152A
• QSFP X6589-R6

问题

EMS 日志经常触发 Call Home for CHASSIS OVER TEMPERATURE 警报。
Tue Mar 31 13:21:31 +0900 [node-01: env_mgr: callhome.chassis.hitemp:error]: Call home for CHASSIS OVER TEMPERATURE
插槽 3 卡上的 e3d 端口及其关联的 VLAN 端口在链路连接和链路关闭状态之间反复循环：
- 链接启动事件：
  Wed Apr 01 09:57:11 +0900 [node-01: kernel: netif.linkUp:info]: Ethernet e3d: Link up. Wed Apr 01 09:57:11 +0900 [node-01: intr: netif.linkUp:info]: Ethernet e3d-641: Link up.
- 链接关闭事件：
  Wed Apr 01 09:57:18 +0900 [node-01: kernel: netif.linkDown:info]: Ethernet e3d: Link down, check cable. Wed Apr 01 09:57:18 +0900 [node-01: intr: netif.linkDown:info]: Ethernet e3d-641: Link down, check cable.
- 未分配给任何广播域的端口：
  Wed Apr 01 09:57:39 +0900 [node-01: vifmgr: vifmgr.reach.unassn:notice]: Network port e3d on node node-01 is not assigned to any broadcast domain. No broadcast domains appear to be reachable from this port. Wed Apr 01 09:57:39 +0900 [node-01: vifmgr: vifmgr.reach.skipped:notice]: Network port e3d on node node-01 was not scanned for reachability because it was administratively or operationally down at the time of the scan.
EMS 日志经常显示 chassisTemperature.warm 警报：
Wed Apr 01 09:58:06 +0900 [node-01: env_mgr: monitor.chassisTemperature.warm:alert]: Chassis temperature is too warm: Port temps at max and fans at max speed
在 PLATFORM-SENSORS 中， MLX Highest Temp 的传感器值偶尔显示状态为 crit-high。
- 传感器输出示例：
  MLX Highest Temp thermal crit-high 85 C 65