Hi,
Our configuration uses three servers, two media servers and server caso. BE 2012 with latest SP. (Version 14.0 Rev. 1798 (64-bit))
The backup jobs are schedule by the CASO of course and carried out by the first media server.
Then duplicate jobs "run immediately after the previous task completes".
All backup jobs properly and operate almost all duplicates jobs except 3 ... those with larger volumes of data.
I think the CASO server wants to start the duplicate job while the backup set has not yet been returned to him from media serveur.
Despite the opening of 03865892 case number support in march 2013, then the 04992255 (08/26) after Symantec closing the first (SP2 would solve the problem ... but it was not). I have not had any news since.
If someone could help me. the only workaround is to duplicate the backup set manually every week.
Thank's