Dell Unity:當目標集區已滿時,複製工作階段處於降級狀態

Summary: 「無法更新目的地,因為目的地集區已滿」(使用者可修正)

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

嘗試在厚資源上建立異步複製工作階段時,Unisphere 會提示錯誤訊息:

Cannot update destination because destination pool is full

您也可以在 Unisphere 的 UI 警示或 CLI 的EMCSystem.log中看到此資訊:

"[WARN] User: Replication session rep_sess_res_3_res_12_CKMXXXXXXX_CKMYYYYY can not update destination because destination pool is full."
"[WARN] User: Replication session rep_sess_nas_2_nas_6_CKMXXXXXXX_CKMYYYYY can not update destination because destination pool is full."
注意:
如果發生的錯誤特別為「目的地集區空間不足 (0x840f)」,請參閱文章編號 000537516

 

Cause

此功能如設計,可在厚儲存資源上進行異步複製。
在初始複製期間,存儲資源及其快照各自佔用目標池中的相應空間。
這不適用於同步複製,也不需要在初始複製進行時將目標的容量加倍。

 

Resolution

此問題只會發生在僅具有異步複製環境的複雜儲存資源上。

為避免初始複製使用過多空間,請在精簡存儲資源上創建異步複製會話或使用同步複製。
或者,如果儲存資源是區塊 (LUN),則可在本機以「精簡」方式移動,以變更其佈建 (檔案系統不支援 - 文章編號 000529907) (需要 Dell 支援帳戶才能檢視本文)

如果異步複製已就位或打算在厚存儲資源上創建,請確保目標陣列上的池有足夠的空間(至少是複製資源的兩倍),以防止其池填滿。

若要解決目的地陣列上已滿的儲存集區問題,請展開儲存集區。

 

Affected Products

Dell EMC Unity Family

Products

Dell Unity 300, Dell EMC Unity 300F, Dell EMC Unity 350F, Dell EMC Unity XT 380, Dell EMC Unity XT 380F, Dell EMC Unity 400, Dell EMC Unity 400F, Dell EMC Unity 450F, Dell EMC Unity XT 480, Dell EMC Unity XT 480F, Dell EMC Unity 500 , Dell EMC Unity 500F, Dell EMC Unity 550F, Dell EMC Unity 600, Dell EMC Unity 600F, Dell EMC Unity 650F, Dell EMC Unity XT 680, Dell EMC Unity XT 680F, Dell EMC Unity XT 880, Dell EMC Unity XT 880F, Dell EMC Unity Family |Dell EMC Unity All Flash, Dell EMC Unity Family, Dell EMC Unity Hybrid ...
Article Properties
Article Number: 000063260
Article Type: Solution
Last Modified: 17 ديسمبر 2025
Version:  4
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