All

I am having a lot of performance issues duplicating images from disk to
tape. the bpdm process is reading at 64k from  disk, and the manual does
not have any tuneables.

Looking at the binary, there are several useful looking parameters - the 
SIZE_DATA_BUFFERS_DISK looks particularly useful

I've tried putting the file of same name in db/config, but debug still
indicates the 64k read. I've tred a registry key ( its a windows master ),
no effect.

Anyone use this or have seen it ?

Regards
Mark