I do not think the Almond+ enjoys being the platform for a DLNA server. After transferring my music collection to the attached USB hardrives, I moved one copy of my library to the folder mnt as suggested in the wiki and enabled the DLNA server.
Within an hour my Almond+ dropped connection, screen went dark, and seemed to be overheating. Had to reboot the system.
I have since disabled the DLNA server. Drives are still attached.