With my last few backup attempts, the tape has not been holding the full capacity of the tape size and ejects informing it is full and needs an second tape to finish the backup. Yesterday I started a 653G backup, put an LTO 4 tape in that holds 800G uncompressed. Today the backup had written 492G and had ejected with 161G remaining and needed a new tape to finish the backup. Not sure why this is happening. Thoughts anyone??
Thanks!
Retrospect v 6.1.126