由于内部错误，将节点的根卷/聚合迁移到新磁盘失败

• 由于内部错误，将节点的根卷/聚合迁移到新磁盘失败

示例 1：

Wed Jan 05 10:46:28 +0800 [Node_name: mgwd: migrate.root.failed:error]: Root aggregate migration failed on node Node_name. Reason: Internal error. Failed to offline the volume "vol0". Reason: ..
Wed Jan 05 10:46:28 +0800 [Node_name: mgwd: mgmtgwd.jobmgr.jobcomplete.failure:info]: Job "Migrate root aggregate" [id 4315] (Root aggregate migration job for node Node_name) completed unsuccessfully: Internal error. Failed to offline the volume "vol0". Reason: . (1).

示例 2：

 Execution Progress: Complete: Internal error. Failed to verify the new root aggregate status.

示例 3：

Execution Progress: Complete: Internal error. Failed to copy contents from old root to new root volume.

示例 4：

8/19/2024 10:54:37 Cluster-01 INFORMATIONAL mgmtgwd.jobmgr.jobcomplete.failure: Job "Migrate root aggregate" [id 589591] (Root aggregate migration job for node Node-01) completed unsuccessfully: Internal error. Failed to destroy the volume "vol0". Reason: . (1). 
 
8/19/2024 10:54:37 Cluster-01 ERROR migrate.root.failed: Root aggregate migration failed on node Node-01. Reason: Internal error. Failed to destroy the volume "vol0". Reason: .. 

              示例 5：

Execution Progress: Complete: Internal error. Failed to rename the new root aggregate. Reason: . [1]

               示例 6：

执行进度：完成：超时：操作 "copy_root_volume_contents_iterator::create_imp()" 耗时超过 600 秒

  示例 7：

节点的根卷在集群 Shell 中缺失但在节点 Shell 下可见。

• 已成功创建新的根聚合，并且节点处于健康状态，但无法恢复根迁移作业
• 尝试恢复迁移作业失败：

Internal error. Failed to verify the new root aggregate status.