>>101
~/.cdemu-daemon.log見たら
Failed to open plugin directory '/usr/lib/i386-linux-gnu/libmirage-3.2'!
debian付けてググったら
https://sourceforge.net/p/cdemu/support-requests/28/?limit=25
It seems that deb-multimedia.org packages libmirage plugins in a separate package,
called 'libmirage-plugin'. Can you try installing that?