Microsoft Azure 备份服务器发行说明Release notes for Microsoft Azure Backup Server

本文提供了 Microsoft Azure 备份服务器 (MABS) V3 的已知的问题和解决方法。This article provides the known issues and workarounds for Microsoft Azure Backup Server (MABS) V3.

群集化工作负荷的备份和恢复失败Backup and recovery fails for clustered workloads

说明: 将 MABS V2 升级到 MABS V3 之后,群集化数据源(例如数据库可用性组 (DAG)中的 Hyper-V 群集或 SQL 群集 (SQL Always On) 或 Exchange)的备份/还原失败。Description: Backup/restore fails for clustered data sources such as Hyper-V cluster or SQL cluster (SQL Always On) or Exchange in database availability group (DAG) after upgrading MABS V2 to MABS V3.

解决方法: 若要防止出现此问题,请打开 SQL Server Management Studio (SSMS)) 并在 DPM DB 上运行以下 SQL 脚本:Work around: To prevent this, open SQL Server Management Studio (SSMS)) and run the following SQL script on the DPM DB:

    IF EXISTS (SELECT * FROM dbo.sysobjects
        WHERE id = OBJECT_ID(N'[dbo].[tbl_PRM_DatasourceLastActiveServerMap]')
        AND OBJECTPROPERTY(id, N'IsUserTable') = 1)
        DROP TABLE [dbo].[tbl_PRM_DatasourceLastActiveServerMap]

        CREATE TABLE [dbo].[tbl_PRM_DatasourceLastActiveServerMap] (
            [DatasourceId]          [GUID]          NOT NULL,
            [ActiveNode]            [nvarchar](256) NULL,
            [IsGCed]                [bit]           NOT NULL
            ) ON [PRIMARY]

        ALTER TABLE [dbo].[tbl_PRM_DatasourceLastActiveServerMap] ADD
    CONSTRAINT [pk__tbl_PRM_DatasourceLastActiveServerMap__DatasourceId] PRIMARY KEY NONCLUSTERED
        )  ON [PRIMARY],

    CONSTRAINT [DF_tbl_PRM_DatasourceLastActiveServerMap_IsGCed] DEFAULT
        ) FOR [IsGCed]

升级到 MABS V3 在俄罗斯语区域设置中失败Upgrade to MABS V3 fails in Russian locale

说明: 从 MABS V2 升级到 MABS V3 在俄罗斯语区域设置中失败并且出现错误代码 4387Description: Upgrade from MABS V2 to MABS V3 in Russian locale fails with an error code 4387.

解决方法: 执行以下步骤以使用俄罗斯语安装包升级到 MABS V3:Work around: Do the following steps to upgrade to MABS V3 using Russian install package:

  1. 备份你的 SQL 数据库并卸载 MABS V2(在卸载期间选择保留受保护的数据)。Backup your SQL database and uninstall MABS V2 (choose to retain the protected data during uninstall).

  2. 在升级过程中升级到 SQL 2017(企业版)并卸载报告功能。Upgrade to SQL 2017 (Enterprise) and uninstall reporting as part of upgrade.

  3. 安装 SQL Server Reporting Services (SSRS)。Install SQL Server Reporting Services (SSRS).

  4. 安装 SQL Server Management Studio (SSMS)。Install SQL Server Management Studio (SSMS).

  5. 使用 SQL 2017 时的 SSRS 配置中所述使用参数配置报告功能。Configure Reporting using the parameters as documented in SSRS configuration with SQL 2017.

  6. 安装 MABS V3。Install MABS V3.

  7. 使用 SSMS 还原 SQL 并如此处所述运行 DPM-Sync 工具。Restore SQL using SSMS and run DPM-Sync tool as described here.

  8. 使用以下命令更新 dbo.tbl_DLS_GlobalSetting 表中的“DataBaseVersion”属性:Update the ‘DataBaseVersion’ property in dbo.tbl_DLS_GlobalSetting table using the following command:

            UPDATE dbo.tbl_DLS_GlobalSetting
            set PropertyValue = '13.0.415.0'
            where PropertyName = 'DatabaseVersion'
  9. 启动 MSDPM 服务。Start MSDPM service.

安装 UR1 后,未使用新的 RDL 文件更新 MABS 报表After installing UR1 the MABS reports aren't updated with new RDL files

说明:通过 UR1,已使用更新的 RDL 文件修复了 MABS 报表格式设置问题。Description: With UR1, the MABS report formatting issue is fixed with updated RDL files. 这些新 RDL 文件不会自动替换为现有文件。The new RDL files aren't automatically replaced with existing files.

解决方法:若要替换这些 RDL 文件,请按照以下步骤操作:Workaround: To replace the RDL files, follow the steps below:

  1. 在 MABS 计算机上,打开 SQL Reporting Services Web 门户 URL。On the MABS machine, open SQL Reporting Services Web Portal URL.

  2. 在 Web 门户 URL 上,DPMReports 文件夹以 DPMReports_<GUID> 的格式存在On Web Portal URL, the DPMReports Folder is present in the format of DPMReports_<GUID>


    始终只有一个使用此命名约定的文件夹。There is always only one folder with this naming convention. 如果 MABS 是从以前的版本升级的,可能还会有另一个较旧的文件夹,但你无法打开它。If MABS is upgraded from a previous version, there might be another older folder as well, but you will not be able to open it.

    DPMReports 文件夹

  3. 选择并打开“DPMReports_<GUID>”文件夹。Select and open the DPMReports_<GUID> folder. 将会列出各个报表文件,如下所示。The individual report files will be listed as shown below.


  4. 选择不以“Report”结尾的报表文件,右键单击“选项”并选择“管理” 。Select the report files that don't end with Report, right-click on Option and select Manage.


  5. 在新页面上,选择“替换”选项,以将这些文件替换为最新的报表文件。In the new page, select the Replace option to replace the files with latest report files.

    可在路径 <MABS Installation Directory>\Program Files\Azure Backup Server\DPM\DPM\bin\DpmReports 中找到最新的报表文件The latest report files can be found in the path <MABS Installation Directory>\Program Files\Azure Backup Server\DPM\DPM\bin\DpmReports

    例如:C:\Program Files\Azure Backup Server\DPM\DPM\bin\DpmReportsFor example: C:\Program Files\Azure Backup Server\DPM\DPM\bin\DpmReports


    替换文件后,请确保“名称”和“说明”保持不变且不为空 。After the files are replaced, ensure that the Name and Description are intact and aren't empty.

  6. 替换文件后,请重新启动 MABS 服务并使用这些报表文件。After the files are replaced, restart the MABS services and use the report files.

后续步骤Next steps

MABS 中的新增功能What's new in MABS