MetroCluster 节点在异常关闭后崩溃：NVRAM内容无效
适用场景
- FAS8200
- ONTAP 9.7P1
- MetroCluster FC
问题描述
- 由于MetrCluster系统出现意外的FC链路故障、发生异常关闭
- 系统使用以下崩溃字符串重复重新启动、并保留在加载程序中
PANIC: NVRAM contents are invalid... in SK process rc on release 9.1P2 (C) on Thu Feb 23 04:45:36 GMT 2023
version: 9.1P2: Tue Feb 28 05:55:17 PST 2017
compile flags: x86_64.optimize.nodar
Writing panic info to HA mailbox disks.
HA: current time (in sk_msecs) 44017 (in sk_cycles) 448920258524
login: admin
Password:
*****************************************************
* This is a serial console session. Output from this *
* session is mirrored on the SP console session. *
******************************************************
** SYSTEM MESSAGES **
***********************
The contents of the root volume may have changed and the local management
configuration may be inconsistent and/or the local management databases may be
out of sync with the replicated databases. This node is not fully operational.
Contact support personnel for the root volume recovery procedures.