With the Enabled VSS support option Acronis True Image Echo errors out with the "Unable to create volume snapshot" error message when trying to backup a hard disk drive with EISA diagnostic partition

Acronis VSS Provider は VSS(Visual SourceSafe)スナップショットの作成開始に使用されますが、実際に使用されるのは MS VSS サービスです


Acronis True Image Echo の VSS サポートオプションを有効にして、EISA 診断パーティションを持つハードディスクドライブをバックアップしようとすると、「ボリュームスナップショットを作成できません」というエラーメッセージが表示されてバックアップが終了します


デフォルトの Acronis VSS の代わりに Microsoft ネイティブ VSS を有効にする手順


Instructions on how to enable Microsoft native VSS instead of the default Acronis VSS in Acronis Backup & Recovery 10

As a workaround, disable the VSS support in Acronis True Image Echo

Make sure the backup is run under administrator or that you back up without using VSS

Installation of Acronis Product fails with SnapVssProvider Error in MSI log. This article provides information on how to find, identify and resolve typical errors in MSI logs of Acronis software.

Compatibility issue of Acronis True Image with NTBackup

Acronis VSS provider is used to initiate creation of VSS snapshot, but MS VSS service is actually used

ボリューム シャドウ コピー サービス(ボリューム スナップショット サービス)のログファイルを収集する方法 

Backup on Windows XP fails with error "Failed to create volume snapshot" if MS SQL Server is installed.

The reason is that the backup was created with disabled VSS support

How to collect Volume Shadow Copy Service (Volume Snapshot Service) log files

Unlock the partition using diskpart

You either have 1) Windows Server 2008 R2, or 2) Windows Small Business Server 2011, or 3) EFI system partition, or 4) EISA service partition

Instructions on how to enable Microsoft native VSS instead of the default Acronis VSS in Acronis Backup

You are running a single-pass backup of SQL instances that fails with the error. To fix this issue, re-register the VSS service


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