maximum shadow copy storage space unbounded

Maximum shadow copy storage space unbounded software#
Maximum shadow copy storage space unbounded windows#

Maximum shadow copy storage space unbounded software#

Non-Microsoft® VSS requesters include nearly all backup software that runs on Windows.

Maximum shadow copy storage space unbounded windows#

The Windows Server Backup utility and the System Center Data Protection Manager application are VSS requesters. Typically, this is the backup application. VSS requester The software that requests the actual creation of shadow copies (or other high-level operations like importing or deleting them). VSS service Part of the Windows operating system that ensures the other components can communicate with each other properly and work together. System Center Data Protection Manager ( )Ī complete VSS solution requires all of the following basic parts: Windows features and applications that use VSS include the following: You need a fast recovery from data loss by restoring data to the original Logical Unit Number (LUN) or to an entirely new LUN that replaces an original LUN that failed. You want to back up application data and system state information, including archiving data to another hard disk drive, to tape, or to other removable media. The shadow copy can be used as-is, or it can be used in scenarios such as the following: VSS coordinates the actions that are required to create a consistent shadow copy (also known as a snapshot or a point-in-time copy) of the data that is to be backed up. When all the components support VSS, you can use them to back up your application data without taking the applications offline.

The Volume Shadow Copy Service (VSS), which was introduced in Windows Server® 2003, facilitates the conversation between these components to allow them to work better together. If the data set is large, it can be difficult to back up all of it at one time.Ĭorrectly performing backup and restore operations requires close coordination between the backup applications, the line-of-business applications that are being backed up, and the storage management hardware and software. This means that some of the data files might be open or they might be in an inconsistent state. The data usually needs to be backed up while the applications that produce the data are still running.

Applies to: Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, and Windows Server 2008 R2, Windows Server 2008, Windows 10, Windows 8.1, Windows 8, Windows 7īacking up and restoring critical business data can be very complex due to the following issues: