在 AFF A400、FAS8300、FAS8700 上报告没有风扇/PSU 时，节点关闭无法开机

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Category:: ontap-9

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适用于

ONTAP 9
AFF A400 / FAS8300 / FAS8700

问题描述

节点关闭/由合作伙伴接管
通过 BMC 的连接表示主机电源关闭，并尝试通电不执行任何操作（节点保持关闭状态）
控制平台连接显示无输出，但允许 CTRL-G 访问 BMC
BMC 日志表示重复电压错误：

1 | 07/21/2022 | 07:04:26 | Voltage #0x5a | Lower Non-critical going low

2 | 07/21/2022 | 07:04:26 | Voltage #0x5b | Lower Non-critical going low

3 | 07/21/2022 | 07:04:26 | Current #0x5c | Lower Non-critical going low

4 | 07/21/2022 | 07:04:26 | Current #0x5d | Lower Non-critical going low

5 | 07/21/2022 | 07:04:26 | OEM #0x5e | Lower Non-critical going low

6 | 07/21/2022 | 07:04:26 | OEM #0x5f | Lower Non-critical going low

7 | 07/21/2022 | 07:04:26 | Temperature #0x61 | Lower Non-critical going low

8 | 07/21/2022 | 07:04:26 | Fan #0x63 | Lower Non-critical going low

接下来是实体丢失和风扇/PSU缺失，导致关机：

108 | 07/20/2022 | 20:04:50 | Entity Presence #0x97 | Absent | Asserted

109 | 07/20/2022 | 20:04:50 | Entity Presence #0x99 | Absent | Asserted

118 | 07/21/2022 | 02:30:13 | Power Unit #0xb6 | | Asserted | absent FRU: MID1_FRU MID2_FRU PSU1_FRU PSU2_FRU FANMODULE1_FRU FANMODULE2_FRU FANMODULE3_FRU

119 | 07/21/2022 | 02:30:13 | Power Unit #0xb7 | | Asserted | absent FRU: MID1_FRU MID2_FRU PSU1_FRU PSU2_FRU FANMODULE1_FRU FANMODULE2_FRU FANMODULE3_FRU