So you know, what I (and probably Roger also) am looking for is something that looks abnormal with one of your database files. Something that would distort the player application and make the database image in memory so large that it could not possibly spin down the drives.

For reference, on my player (with lots and lots of FIDS), my files are:
q

Restored terminal settings
Remounting first music partition read-only
Remounting second music partition read-only
Player exited normally: 0
Switching to shell-player loop
Starting bash.
empeg:/empeg/bin#
empeg:/empeg/bin# ls -al /drive0/var
total 4255
drwxr-xr-x 2 root root 1024 Feb 12 10:58 .
drwxr-xr-x 6 root root 1024 Feb 4 10:45 ..
-rw------- 1 root root 1594 Dec 21 14:16 config.ini
-rw-rw-r-- 1 root root 4201145 Feb 12 10:57 database
-rw-rw-r-- 1 root root 131836 Feb 12 10:58 playlists
-rw-rw-r-- 1 root root 376 Feb 12 10:57 tags
empeg:/empeg/bin#

Granted, yours will not be the exact same size, but if they look significantly bigger, or the directory structure looks different, you may want to try to manually rebuild the databases.
_________________________
Paul Grzelak
200GB with 48MB RAM, Illuminated Buttons and Digital Outputs