We've just upgraded from version 9.1 to 11d. There are 9 servers (IBM Blades HS20 running Win2k3) which have the agent running and have been updated to the latest version. All but 2 work backup fine. I find that they do a partial backup and then the services terminate. It appears that the problem occurs when its attempting to backup the C drive. Other local drives seam to be ok. I've tried uninstalling and reinstalling the client but this has made now difference.
One thing I have noticed while looking through the registry is that the 2 servers have the VSSProviders subkey missing from HKEY_LOCAL_MACHINE\SOFTWARE\Symantec\Backup Exec For Windows\Backup Exec\Engine\Misc.
Not sure if this has anything to do with it??
Michael