AFF A90 系统由于设备丢失而无法启动

适用于

• AFF-A90
• ONTAP 从 ONTAP 9.15.1P1 升级到 9.16.1RC1

问题

• 将 ONTAP 从 9.15.1P1 升级到 9.16.1RC1 后，系统反复重启并出现错误 Device 173/0/0 (SW1) missing。

rlib_rport_alloc: enabling unsafe global rkey
rlib_rport_alloc: enabling unsafe global rkey
FWU 1st trigger point
FWU performs system power cycle for post firmware update.
.
Terminated
Uptime: 2m7s

BIOS Version: 20.3.1
Portions Copyright (C) 2014-2024 NetApp, Inc. All Rights Reserved.

Initializing System Memory ...
Loading Device Drivers ...
Configuring Devices ...
Device 173/0/0 (SW1) missing
Device(s) missing, attempting to recover it.
System is resetting.

• 采取以下操作后无法解决此问题。
  • 冷启动（断电、拔下/插入电源线、开机）
  • 重新安装控制器并启动
  • 通过 bye -g 重新启动
  • set-defaults 并启动
  • 从 Loader 运行 boot_ontap 和 boot_backup
  • setenv AUTO_FW_UPDATE false 并启动
  • setenv bootarg.nvram.no_update true 并启动
  • setenv bootarg.nvram.force_update false 并启动
  • 通过 9.15.1P4 进行 Netboot