I see that 11 years ago someone asked about this and the answer was that this isn't possible.
Is it still the case that one cannot execute a Virtual Full backup between storage daemons?
I've got one setup with access to all of the disk and one with access to my tape library and I'd like to do a virtual full from the disk (always incremental) to the tape (for offsite).
I tried setting it up and got an error that the storage type isn't recognized by the storage daemon. It appears that bareos is trying to read the files from the storage daemon that has access to the tape library.
Jon