Azure CVO 节点重新启动： "Diagnostic panic Disk deleted or missing on cloud shared HA"

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Category:: cloud-volumes-ontap-cvo

Specialty:: cloud<a>CVO</a><a>AWS</a><a>2008594518</a>

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适用场景

ONTAP 9
适用于 Azure 的 Cloud Volumes ONTAP

问题描述

CVO节点崩溃并重新启动(与Azure冻结事件无关)
EMS-log-file.GZ ASUP部分显示文件系统磁盘停止响应导致崩溃：

Sun Aug 21 03:32:13 +0000 [CLUSTER-01: config_thread: raid.config.filesystem.disk.not.responding:notice]: File system Disk /aggr1/plex0/rg0/0d.14 S/N [salm0obc4dbcontaineras89npidjauc] UID [salm0obc4dbcontaineras89npidjauc] is not responding.
 
 Sun Aug 21 03:32:13 +0000 [CLUSTER-01: config_thread: sk.panic:alert]: Panic String: DIAGNOSTIC PANIC Disk deleted or missing on cloud shared HA in SK process config_thread on release 9.11.0P1 (C)
 
 Sun Aug 21 04:01:37 +0000 [CLUSTER-01: coresegd: coredump.save.started:info]: Saving 22741 MB to core.#########.2022-08-21.03_32_13.nz via compressed core ("DIAGNOSTIC PANIC Disk deleted or missing on cloud shared HA in SK process config_thread on release 9.11.0P1 (C)") for node CLUSTER-01.