PowerProtect Data Manager。为什么完整虚拟机备份的“步骤日志”会列出“sync (full)”和“sync (delta)”?

Summary: PPDM 虚拟机完整备份显示“sync (full)”和“sync (delta)”。

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Symptoms

PPDM 虚拟机备份 (FULL) 成功。但是,在查看步骤日志时,它会显示以下步骤:
Performing LWD sync (full)

Performing LWD sync (delta)

Cause

预期行为。

Resolution

这是备份的预期行为。由于在完全同步流期间创建的文件不一致,因此无法使用它们将虚拟机恢复到一致的时间点。在完全同步流期间,虚拟机仍可执行 I/O 操作,并且磁盘中的数据可能会在完全同步操作期间发生更改。在完全同步操作之后立即执行增量同步操作,这将创建一个一致的时间点拷贝,该拷贝可在以后用于恢复操作。

Affected Products

PowerProtect Data Manager
Article Properties
Article Number: 000219172
Article Type: Solution
Last Modified: 16 Nov 2023
Version:  1
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