While dbPoweramp was converting/writing files to the 2TB WD drive attached to the BDP-1, I inadvertently shut down the BDP-1 (from front switch) and I believe that this is why the music files can no longer be seen. Also, after updating, the drive causes the MPD server to crash and the drive can't be navigated from the front panel.
A Mac and a PC see and read the music files OK. I used the Mac Disk Repair utility and it had to truncate some files that look like files that were being written when I shut down the BDP-1.
So, a few things...
1. Can anyone help me save the carefully vetted 370 GB of music? Please, oh, please!
2. Shouldn't shutdown, even while writing to disk, control the system and prevent this?
3. Would NTFS, rather than FAT32, have helped?
Thanks for any help!