即使更换了电源,风扇错误也无法解决
适用于
- DS224-12
- ONTAP 9
问题
- 当出现机架故障时、 AutoSupport 会在两个 HA 节点上的机架 0 冷却单元 4 中将 0 显示为旋转速度。
AutoSupport 中的环境部分示例:
Cooling Unit installed element list: 1, 2, 3, 4; with error: 4
Cooling Units by element:
[1] 7550 RPM
[2] 7420 RPM
[3] 7520 RPM
[4] 0 RPM
EMS 日志示例:
[?] Thu Apr 02 07:08:45 JST [node02: dsa_worker3: ses.status.fanError:EMERGENCY]: DS224-12 (S/N SHFFGXXXXXXXXXX) shelf 0 on channel 0b cooling fan error for Cooling element 4: critical status; fan is off. This module is on the rear of the shelf on the lower right power supply.
[?] Thu Apr 02 07:08:45 JST [node02: dsa_worker3: callhome.shlf.fan:EMERGENCY]: Call home for SHELF COOLING UNIT FAILED
- 更换架 0 的电源 2 (包括故障风扇 4 )不能解决问题。