PowerStore:系統檢查偵測到不必要的分段

Summary: 系統檢查會偵測是否有不必要的分段,這可能會導致磁碟機過度耗損。

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

如果系統檢查偵測到過度耗損問題,則會顯示下列錯誤訊息:「偵測到可能導致磁碟機過度耗損的問題(KB#000220203)

PowerStore Manager 的螢幕擷取畫面:image.png

服務指令檔偵測到時 svc_health_check:
[...@ABCDEF-A ~]$ svc_health_check run -rhc dp_dedupe_destage_leak_check
Name                               Location  Status     Description
Datapath Dedup Destage Leak        node_a    Failed     Possible issue causing excessive wear on drives is detected. (KB#000220203)
Datapath Dedup Destage Leak        node_b    Failed     Possible issue causing excessive wear on drives is detected. (KB#000220203)
 
 
SUMMARY Status: Failed
   Passed:      0
   Failed:      2
   Total:       2
 

Cause

系統檢查偵測到 KB 000206257 PowerStore 的問題:由於寫入放大增加,NVMe SSD 可能會耗損得更快

此問題已在 3.6 及更新版本中解決。

Resolution

如果偵測到此問題,請升級至 3.6 或更新版本。
如果近期無法升級至 3.6,請聯絡技術支援以取得協助。請參閱此 KB 文章以加速處理。可以執行指令檔,以避免未來發生過度的磁碟機耗損。

Additional Information

Affected Products

PowerStore
Article Properties
Article Number: 000220203
Article Type: Solution
Last Modified: 14 Jun 2025
Version:  3
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