I'm pretty new to Veeam and just trying out the free endpoint version on a 2012 server. I've set it to back up the entire computer to a local USB3 RDX drive and it seems to be working,however on every backup it is reading the entire contents of a disk and taking hours to back up just a few GB of changes.
Is this behaviour by design?
This is the entry in the job summary:
06/09/2016 00:33:36 :: 2TB (D:) (1.8 TB) 647.0 GB read at 115 MB/s [CBT]
There is about 650GB of data on that disk, very little of which would have changed since the previous night's backup. This portion of the backup takes 1.5 hrs
By contrast the System/C drive shows this:
06/09/2016 00:32:24 :: (C:) (117.0 GB) 7.0 GB read at 187 MB/s [CBT]
There is about 44GB of data on the C drive. This portion of the backup takes around 50 seconds.