我需要解决方案
Currently we are using Symantec NetbackUp 7.6.0.4 for master/media server and for the backup clients, running under Windows Server 2012 R2 Standard. Tape library is Dell PowerVault TL4000 with LTO 6 tape cartridges for backup duplication. We all knew that LTO 6 can accomodate up to 6.25TB capacity. However, the duplicated file only eats up around around 2.5TB and shows in the Media Status is 'Full' . Refer to the snapshot below:
It seems that the compression does not work. Please help, thanks.