将磁盘架固件升级到固件0162后、NS224磁盘架故障LED亮起、并且电压传感器状态不适用

适用场景

• AFF A400
• NS224 NVMe驱动器架

问题描述

• 将磁盘架固件升级到0162后、磁盘架故障LED亮起、多个电压传感器读数为不适用、但两个PSU均正常：

Channel: 0x
Shelf: 0
SES device path: local access: 0x.0.1.99
Module type: NSM100; monitoring is active
Shelf status: critical condition
SES Configuration, shelf 0:
 logical identifier=0x00a0980000525c26
 vendor identification=NETAPP
 product identification=NS224NSM100
 product revision level=0162
Vendor-specific information:
 Product Serial Number: SHFNCxxxxxxxxxx
Status reads attempted: 46902; failed: 1
Voltage Sensor installed element list: 1, 2, 3, 4; with error: 2, 4
Shelf voltages by element:
  [1] 12.02 Volts  Normal voltage range
  [2] <N/A> sensor condition <N/A>
  [3] 12.01 Volts  Normal voltage range
  [4] <N/A> sensor condition <N/A>

• STORAGE-FAULT 显示 。

Enclosure Status: critical
Channel: 0x
Shelf: 0
Shelf Type: NS224NSM100
Module Type: NSM100

Enclosure:
Element Status         Status Bytes  Status Descriptions
  1: OK                01,00,02,00   FAIL

Voltage Sensors:
Element Status         Status Bytes  Status Descriptions
  1: OK                01,00,04,C6
  2: CRITICAL          02,01,00,00   CRIT UNDER
  3: OK                01,00,04,C2
  4: CRITICAL          02,01,00,00   CRIT UNDER

• EMS显示传感器2和传感器4位于未知位置：

7/21/2022 09:52:51  Nodename-02      EMERGENCY     ses.status.volError: NS224NSM100 (S/N SHFNCxxxxxxxxxxx) shelf 0 on channel 0x voltage error for Voltage sensor 4: critical status; voltage low critical. This element is on the unknown location.
7/21/2022 09:52:51  Nodename-02      EMERGENCY     ses.status.volError: NS224NSM100 (S/N SHFNCxxxxxxxxxxx) shelf 0 on channel 0x voltage error for Voltage sensor 2: critical status; voltage low critical. This element is on the unknown location.
7/21/2022 06:49:34  Nodename-02      ALERT         monitor.shelf.fault: Critical fault reported on disk storage shelf attached to channel 0x. Check fans, power supplies, disks, and temperature sensors.