Re: omnidbutil doesn't start

I suspect that Data Protector Cell Manager was installed on this system at one time, but was probably removed using Add/Remove Programs, which has been proven to sometimes leave some file remnants behind

You will need to reinstall the Data Protector Cell Manager.  You don't state the Windows Version, so I will give instructions for both Windows 2003 and 2008

Make copies of

            Program Files -> Omniback -> db40            Windows 2003

            Program Files -> Omniback -> Config -> Server

or

            Program Data -> Omniback -> db40            Windows 2008

            Program Data -> Omniback -> Config -> Server

and put them in a safe place. Remove any remaning Data Protector folders

         Program Files -> Omniback               Windows 2003

or

        Program Files -> Omniback                Windows 2008

        Program Data -> Omniback

Install Data Protector from your installation media.  Once it is up and running, stop Data Protector, check for the existance of 'omnidbutil' and see that a CRS service is running; rename

           Program Files -> Omniback -> db40            Windows 2003

            Program Files -> Omniback -> Config -> Server

or

            Program Data -> Omniback -> db40            Windows 2008

            Program Data -> Omniback -> Config -> Server

and put the saved version in their place