Sometimes re-registering VSS core components can fix errors and allow NetWorker backups to continue successfull
Only VSS-based full backups are GLR-compatible. No additional configuration is required for GLR-compatible backups.
With 2003 and earlier versions of Windows you were able to choose whether to use VSS to backup or not. With 2008 it is the only option available.
NMM enables more granular backup and recovery than a standard VSS SHAREPOINT save set which can only be restored in its entirety.
A DiskShadow example is provided for reference when using a VSS hardware provider.
Failed to create a VSS snapshot and it is required in order to run a system state backup.
Resolving System Writer errors on Windows Server 2003
To ensure consistent and complete backups of your DFS environment, you will need to ensure that a configured schedule backup includes DFS topology
When VSS fails it can sometimes mean that you are unable to create a disk image or backup open files with EMC NetWorker