I have an SBS 2008 with Symantec BackupExec 2012 with SP4 installed. Lately i decided to move from tape backup to NAS backup on a QNAP device. All worked fine for sometime until all 4 disks of 3 terabytes each became full. I was expected to see an overwriting but instead i got the message telling me that the destination storage is full and i should replace it. I must say that i have the same configuration with another client of mine, and it work fine. the storage is overwritten. Although i’ve checked if the configuration of both and realize that they are the same, the problem persist.
Does anyone have a clue how to fix this? It will be very much appreciated.