Am on a remote site attempting a 6 to 6 HArdware upgrade.

Connects and loads TSA's, does SMS connections (both at sp5e) - does copy of
trustees ok but falls over with copy, 20% in to the copy. I had error log
open from a previous attempt, so not sure of error - would having the log
still open, have caused this failure?

My main question is if this fails again tonight (during copy), can I restore
files from backup, assuming the trustees are copied over, then continue with
2nd step - ie edit files, and so on?

NB noticed Massimo's earlier reply re:oplocks etc. - will also try this