电池可对集群中的节点进行减载和关闭

适用场景

问题描述

• 触发电池记忆周期、节点在以下时间段内关闭：

  • LrnCycleStartDate : 23-10-10-02:00
LrnCycleStartFCC  : 0x0728
LrnCycleEndFCC    : 0x0000
LrnCycleEndDate   : 23-10-10-20:30

• 通过SP-latest系统事件日志停止Heartp珠：

  Record 1480: Tue Oct 10 10:29:43.037679 2023 [BMC.critical]: Heartbeat stopped 

• BMC-SP事件日志显示活动学习周期：

  Record 601: Thu Oct 05 20:56:32.211391 2023 [IPMI.notice]: 089d | 02 | EVT: 81520402 | Bat_Dstg_Cycles | Deassertion Event, "Lower Critical going low " | Reading: 4.000 | Threshold: 2.000
Record 603: Thu Oct 05 21:13:43.139462 2023 [IPMI.notice]: 089e | 02 | EVT: 81500705 | Bat_Dstg_Cycles | Deassertion Event, "Lower Non-critical going low " | Reading: 7.000 | Threshold: 5.000

• 关闭/恢复后重新启动：

Oct 10 13:51:15[node-01:nvmem.battery.voltageLow:EMERGENCY]: The NVMEM battery voltage iscritically low (5400 mV). To prevent data loss, the system will shut down in 5minutes.

Oct 10 13:52:15[node-01:callhome.battery.failure:EMERGENCY]: Call home for BATTERY (voltagelow) CRITICAL.

Oct 10 13:55:15[node-01:nvmem.battery.discFET.off:EMERGENCY]: The NVMEM battery dischargeFET is off. To prevent data loss, the system will shut down in 5 minutes.

Oct 10 13:56:16[node-01:callhome.battery.failure:EMERGENCY]: Call home for BATTERY(discharge FET off) CRITICAL.

Oct 10 13:56:16[node-01:monitor.shutdown.emergency:EMERGENCY]: Emergency shutdown:Environmental Reason Shutdown (Battery voltage critical)

• 对于错误 1582684、系统使用的是固定BMC版本