Hello,
We have two physical Windows Server 2008 R2 x64 Standard Domain Controllers and the system state backup on both fails with the same error.
We issue the command:
wbadmin start systemstatebackup -backuptarget:c:
(NOTE: We did the REG fix to allow backups to the system volume)
and we get this as the output:
C:\Windows\system32>wbadmin start systemstatebackup -backuptarget:c:
wbadmin 1.0 - Backup command-line tool
(C) Copyright 2004 Microsoft Corp.
Starting to back up the system state [28/02/2010 21:26]...
Retrieving volume information...
This will back up the system state from volume(s) System(C:) to c:.
Do you want to start the backup operation?
[Y] Yes [N] No y
Creating a shadow copy of the volumes specified for backup...
Creating a shadow copy of the volumes specified for backup...
Please wait while system state files to back up are identified.
This might take several minutes...
Summary of the backup operation:
------------------
The backup of the system state failed [28/02/2010 21:27].
Log of files successfully backed up:
C:\Windows\Logs\WindowsServerBackup\Backup-28-02-2010_21-26-31.log
Log of files for which backup failed:
C:\Windows\Logs\WindowsServerBackup\Backup_Error-28-02-2010_21-26-31.log
The operation ended before completion.
The parameter is incorrect.
C:\Windows\system32>
This happens on both servers and the two backup log files mentioned in the output are both empty.
There's no other information that I can find so I don't know what the "parameter" is or why it is incorrect.
Has anyne come across this problem and know what the error is referring to?
Thanks
Sunil