One node panic :所有 HA 邮箱磁盘上都存在永久性错误
适用场景
- ONTAP 9
- FAS2650 高可用性( HA )对
问题描述
- 节点 1 已关闭
- 节点 2 已接管并正在提供数据
cluster::> storage failover show
Takeover
Node Partner Possible State Description
-------------- -------------- -------- -------------------------------------
Node01 - - Node unreachable
Node02 - false Waiting for partner, Partial
giveback, Takeover is not possible:
Storage failover mailbox disk state
is invalid, Local node has
encountered errors while reading the
storage failover partner's mailbox
disks. , Disk inventory not exchanged
- 重新拔插节点 1 (故障节点)节点 2 崩溃的主板时,使用 HA 邮箱磁盘:
PANIC: Permanent errors on all HA mailbox disks (while marshalling header) in SK process fmmbx_instanceWorker on release 9.1P3 (C) on Tue Nov 16 16:20:18 CET 2021
version: 9.1P3: Mon Apr 17 23:14:51 PDT 2017
compile flags: x86_64.optimize
Writing panic info to HA mailbox disks.
- 两个节点均已关闭