PowerProtect：调整大小或将磁盘添加到 VMware 虚拟机后，后续备份将完整备份

Summary: 调整虚拟机磁盘大小或向虚拟机添加额外磁盘将导致下一次备份成为完整备份。 正在使用 TSDM 执行备份。

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Symptoms

以下虚拟机任务将导致修改后的虚拟机的下一次 PowerProtect Data Manager 虚拟机备份升级为“FULL”级别。

1.调整虚拟机磁盘的大小。
2.将磁盘添加到虚拟机。

备份日志中会显示以下消息： 
YYYY-MM-DDThh:mm:ss.482Z DEBUG:  [b179af117f17958a;bb51fa204e8a8389] SDM Data Mover: SDM Full Sync: Full sync is already required for 'Hard disk 3'.
YYYY-MM-DDThh:mm:ss.484Z NOTICE: [b179af117f17958a;bb51fa204e8a8389] SDM Data Mover: SDM Full Sync: 1 disks require full sync, but the full sync of a subset of disks is not supported in this release.
YYYY-MM-DDThh:mm:ss.484Z WARN:   [b179af117f17958a;bb51fa204e8a8389] SDM Data Mover: SDM Full Sync: 3 disk(s) require full backup.
YYYY-MM-DDThh:mm:ss.503Z DEBUG:  [b179af117f17958a;bb51fa204e8a8389] SDM Data Mover: SDM Full Sync: Created TSDM progress

Cause

这种行为是按照设计方式设计的。

Resolution

自 PowerProtect Data Manager 版本 19.14 起，不支持虚拟机磁盘子集的完全同步功能。
此功能在即将发布的 PowerProtect Data Manager 19.15 中不可用。
它将在未来版本的 PowerProtect Data Manager 中受支持。

Affected Products

PowerProtect Data Manager
Article Properties
Article Number: 000218848
Article Type: Solution
Last Modified: 23 Jan 2024
Version:  2
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