Unisphere for PowerMax:NDM 建立對話方塊未顯示目標陣列

Summary: 嘗試遷移儲存組時,創建對話框不會列出可供選擇的預期目標陣列,即使它同時顯示在 CLI 和 GUI 中也是如此。  即使使用「symdm create -validate」命令,Solutions Enabler 也失敗。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

執行的步驟:

  1. 選取儲存系統
  2. 選取資料保護 > 遷移
  3. 選取環境標籤,然後按一下建立
  4. 選擇用於創建環境的 遠端存儲系統

這是SYMAPI 記錄中未列出

遠端目標陣列的位置:


09/10/2024 08:07:41.823  17672   9240 The DM Environment 'VALIDATE' operation SUCCEEDED.
09/10/2024 08:08:53.140  20988   6420   STARTING a DM 'CREATE VALIDATE PRECOPY' operation for SG 'STORAGE-GROUP'.
09/10/2024 08:08:53.140  20988   6420     tgt_srp: none, options: (none), flags: (validate precopy), tgt_pg: none, tgt_ig: none
09/10/2024 08:08:53.141  20988   6420     SrcArray: 000123456789 TgtArray: 000987654321 Num of Devs: 2
09/10/2024 08:08:53.141  20988   6420       SrcDevs: [ 0090 00A4 ]
09/10/2024 08:08:53.844  20988   6420     Analyze Configuration..........................................Validated.
09/10/2024 08:08:53.847  20988   6420     Initialize Replication Environment.............................Validated.
09/10/2024 08:08:53.907  20988   6420     Duplicate Device(s) on Target..................................Validated.
09/10/2024 08:08:53.909  20988   6420     Update target SG device(s).....................................Validated.
09/10/2024 08:08:53.910  20988   6420 EMC:SYMDM                  validateStorGrpCreat Storage group STORAGE-GROUP, already exists on the array
09/10/2024 08:08:53.911  20988   6420     Create Storage Group(s) on Target..............................Failed.
09/10/2024 08:08:53.912  20988   6420 EMC:SYMDM                  validateIGEntryInMul The initiator wwn 2100f4c7aa0783ce is already in use in Initiator Group INITIATOR-GROUP for array 000987654321
09/10/2024 08:08:53.912  20988   6420     Create Initiator Group(s) on Target............................Failed.

Cause

與目標陣列上現有的啟動器群組存在衝突,因此 NDM 不會提供此作為有效的目標陣列。

Resolution

變更或刪除現有的遮罩檢視和/或啟動器群組時,請格外小心。

  • 檢查此啟動器組所在的遮罩檢視。 
  • 查看是否有任何指派的磁碟區,並採取修正措施以刪除遮罩檢視或啟動器群組 
  • 修正遮罩檢視或啟動器群組後,建立對話方塊會顯示預期的目標陣列。

Additional Information

注意:來源或目標陣列是顯示於「本機」與「symcfg list」,或在 PowerMax 的 Unisphere 儀表板中,都沒有關係。

Affected Products

Solutions Enabler Series, Unisphere for PowerMax
Article Properties
Article Number: 000228546
Article Type: Solution
Last Modified: 20 Dec 2024
Version:  2
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