FAS2820 报告 NVRAM 电池 Bat Dstg Cycles 警告低
适用于
- FAS2820
 - ONTAP 9
 
问题描述
- 以下 ems 日志如所示 
HAGroup Notification (BATTERY_LOW) ALERT。 
Tue Feb 04 11:09:01 +0900 [Cluster02-01: statd: monitor.nvramLowBattery:EMERGENCY]: NVRAM battery is dangerously low.
 Tue Feb 04 11:09:01 +0900 [Cluster02-01: statd: monitor.nvramLowBattery.notice:notice]: If the NVRAM battery is dangerously low, the system shuts down automatically every 24 hours to encourage you to replace it. If you reboot the system it will run for another 24 hours before shutting down.
 Tue Feb 04 11:09:01 +0900 [Cluster02-01: statd: callhome.battery.low:alert]: Call home for BATTERY_LOW.
- 节点关闭,具有以下 BMC 日志。
 
Record 438: Tue Feb 04 01:52:46.873400 2025 [IPMI.emergency]: env_mgr triggers OS halt:Battery remaining des
 Record 439: Tue Feb 04 02:12:05.276329 2025 [IPMI.notice]: 0124 | 02 | EVT: 81520402 | Bat_Dstg_Cycles | Deassertion Event, "Lower Critical going low " | Reading: 4.000 | Threshold: 2.000
- 电池放电周期低于 5 个周期。
 
Bat FRU LED                 OFF
 Battery RemCap Desc            READY
 Battery Charge Failed?           FALSE 
 Battery Charge Bad?            FALSE 
 Battery Capacity Message          GOOD
 Voltage Spike Frequency  normal        0      --      --      --       3
 Voltage Status               GOOD
 Bat Present                PRESENT
 Bat Temp          normal       36 C      0 C      5 C     60 C     75 C
 Bat Volt          normal      6800 mV    5500 mV    5600 mV    8500 mV    8600 mV
 Bat Curr          normal      1000 mA     --      --     1200 mA    1520 mA
 Bat Rem Cap        normal        1 W*hr    --      --      --      --
 Bat Dstg Cycles      warnlow      3 cycles   2 cycles   5 cycles   --      --
 Bat Full Cap        normal       16 W*hr    --      --      --      --
 Bat Initial FCC      normal       20 W*hr    --      --      --      --
 Bat Charge Curr      normal      1000 mA     --      --     2200 mA    2300 mA
 Bat Charge Volt      normal      8200 mV     --      --     8900 mV    9000 mV
 Bat Dcharge FET                ON
 Bat Charge FET                ON
 Bat Cycle Count      normal        0 cycles   --      --      --      --
 Bat Learning Active             OFF
 Bat Pack Invalid               OK
 Bat Charging State            CHARGING
 Bat Pct Capacity      normal       80 %     39 %     44 %     --      --