PowerProtect:檔案系統備份失敗,並顯示錯誤:ABF0001 - 無法為磁碟區產生 VHDx 備份串流
Summary: 在 PowerProtect Data Manager 19.14/19.15 中,檔案系統備份失敗並顯示錯誤:ABF0001 - 無法為磁碟區產生 VHDx 備份串流。
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Symptoms
在 PowerProtect Data Manager 19.14/19.15 中,檔案系統備份可能會失敗,並顯示錯誤:
ABF0001: Unable to protect the asset <Drive> on the host <Server> from the backup performed at time <DATE> <TIME> because the following error occurred: Unable to generate VHDx backup stream for volume \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy<nn>.
代理檔案系統記錄顯示以下內容:
PowerProtect Data Manager notice BuiltStream read request total bytes to read = <value> PowerProtect Data Manager critical Unable to write data into multiple buffers for save-set ID '<SaveSetID>': Invalid argument (errno=22) PowerProtect Data Manager critical Unable to generate VHDx backup stream for volume \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy<Value>
Cause
這是 19.14/19.15 File System Agent 中使用的 DDBOOST 版本中的問題。
Resolution
Dell Technologies 建議使用者升級至 19.16.0-15 之後的 PowerProtect Data Manager 版本。
Article Properties
Article Number: 000224940
Article Type: Solution
Last Modified: 30 Aug 2024
Version: 2
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