什么是 " 系统重新启动 " 以及如何使用它？
适用场景
- FAS/AFA
- SP/BMC
- ONTAP 9
- Data ONTAP 7-模式
问题解答
什么是 system power cycle？
- 系统重新启动是从SP/BMC重新启动控制器的一种方法、这将导致 节点异常关闭
- 执行重新启动后、运行
system console命令以查看系统启动 - 确保控制台会话日志记录已打开、以便捕获启动
何时执行 "系统重启"？
- 这不是重新启动控制器的最合适方式、也是尝试在不进行物理干预的情况下远程恢复无响应节点的最后手段
如何 执行 "系统重启"？
- 通过执行以下操作之一访问SP/BMC：
- 运行"system power Cycle (系统重新启动)"命令：
SP node-name>system power cycle
This will cause a dirty shutdown of your appliance. Continue? [y/n]
注意：它将请求确认以执行异常关闭。键入"y"并按Enter进行确认。
- 运行"system console"命令以验证系统启动方式：
SP node-name>system console
Type Ctrl-D to exit.
.................
Destage is completed successfully
Powering off from the backup power source¦BIOS Version: 11.4
Portions Copyright (C) 2014-2018 NetApp, Inc. All Rights Reserved.
Initializing System Memory ...
Loading Device Drivers ...
Configuring Devices ...
CPU = 1 Processor(s) Detected.
Intel(R) Xeon(R) CPU D-1557 @ 1.50GHz (CPU 0)
CPUID: 0x00050664. Cores per Processor = 12
32768 MB System RAM Installed.
SATA (AHCI) Device: ATP SATA III mSATA AF120GSMHI-NT2
Boot Loader version 6.0.5
Copyright (C) 2000-2003 Broadcom Corporation.
Portions Copyright (C) 2002-2018 NetApp, Inc. All Rights Reserved.
Starting AUTOBOOT press Ctrl-C to abort...
Loading X86_64/freebsd/image2/kernel:0x200000/15724968 0x10ff1a8/13884328 Entry at 0xffffffff802dc4b0
Loading X86_64/freebsd/image2/platform.ko:0x1e3d000/4076848 0x2220530/586840
Starting program at 0xffffffff802dc4b0
NetApp Data ONTAP 9.5P2
IPsec: Initialized Security Association Processing.
Copyright (C) 1992-2019 NetApp.
All rights reserved.
*******************************
* *
* Press Ctrl-C for Boot Menu. *
* *
*******************************
- 监控启动过程中是否出现硬件错误或故障
追加信息
不适用