PowerProtect:Storage Direct-PowerMax-Protection 工作失敗、錯誤:ABVSD0018
Summary: PowerProtect Data Manager 在 EPIC 資料庫的 Storage Direct 保護工作期間發生故障,導致錯誤代碼ABVSD0018。從 PowerMax 磁碟區進行資料讀取作業期間等候時間過長,通常會觸發此問題。
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Symptoms
- 使用 PowerMax Storage Direct 的 EPIC 資料庫保護工作失敗,並顯示
error ABVSD0018。 - 以下紀錄項目顯示在
varlog/brs/sdmng.log:
errorCode: "ABVSD0018" errorMessage: "An error occurred while reading the data from queue. Error code is 81."
- 其他記錄訊息表示:
Backup session failed for the session id: <session_id> Volume configuration may not be supported or disk may be encrypted.
Cause
PowerProtect Data Manager 在等待讀取器傳送資料時,寫入器等待時間突然增加。特定資料區塊的等候間隔介於 800 到 2000 秒之間,導致逾時錯誤。PowerMax 磁碟區的讀取效能緩慢 ,通常會導致此行為。
Resolution
若要緩解此問題:
- 在 PowerProtect Data Manager 系統上編輯下列組態檔案:
/usr/local/brs/lib/sdmng/config/application.yml
- 找到參數:
READER_TIMEOUT_IN_SECONDS: 300
- 更新為:
READER_TIMEOUT_IN_SECONDS: 900
- 重新啟動
sdmng服務以應用更改。
# sdmng restart ...wait for service to restart & check status # sdmng status
這會增加逾時閾值,讓系統有更多時間完成讀取作業,並降低 ABVSD0018 錯誤。
Affected Products
PowerProtect Data ManagerArticle Properties
Article Number: 000365342
Article Type: Solution
Last Modified: 02 Dec 2025
Version: 2
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