ONTAP 升级任务已中止，并出现错误：无法将字段 "vserver" 设置为 "x"

适用场景

• ONTAP 9.  
• ONTAP升级

问题描述

• 尝试升级ONTAP后、系统显示以下消息：

The upgrade is not complete: an upgrade task aborted. This node is not fully operational. Contact support personnel for the upgrade repair procedure.

• 由于"无法将字段"vServer"设置为"3"、升级任务已中止 

cluster1::*> system node upgrade-revert show

Node: cluster1-n1                     Status: aborted

Status Message: The upgrade aborted. Contact support personnel for the upgrade repair procedure.

Vers Phase    Status   Upgrade Phase Status Message
---- ---------- -------- ------------------------------------------------------
700  pre-root   applied  No upgrade is required for this phase.
700  pre-apps   applied  Upgrade successful.
700  post-apps  aborted  failed to set field "vserver" to "3"
(...)

• 没有名为"3"的SVM

cluster1::*> vserver show -vserver 3

Error: Vserver name: Invalid. The Vserver name must begin with a letter or an underscore. Maximum supported length:
    41 if Vserver is type "sync-source", 47 otherwise.

• 检查-instanceing输出时出错：

Status Message:  The upgrade failed in the "post-apps" phase on task " OpenSSH 8.1 Upgrade/Revert Task".