Nautilus not listing DVD folders or files

[KSR-33-VIP]

Example of how nautilus re-uses previous information stored in pool, an umount /media/cdrom0 cleans out the pool, which fixes the problem

click nautilus gnome icon
insert DVD, displays folder & files OK, eject DVD
re-insert another DVD, does not display folders & files

pstree

Code: Select all

      ├─nautilus─┬─{dconf worker}
        │          ├─{gdbus}
        │          ├─{gmain}
        │          └─{pool}

killall nautilus

restart --> click nautilus gnome icon, DVD does not displays folders & files

pstree

Code: Select all

      ├─nautilus─┬─{dconf worker}
        │          ├─{gdbus}
        │          ├─{gmain}
        │          └─{pool}

{pool} is still listing after killall and nautilus restart

umount /media/cdrom0

pstree

Code: Select all

        ├─nautilus─┬─{dconf worker}
        │          ├─{gdbus}
        │          └─{gmain}

{pool} not listing anymore after the umount

mount /media/cdrom0
nautilus DVD now displays folders & files OK

pstree

Code: Select all

        ├─nautilus─┬─{dconf worker}
        │          ├─{gdbus}
        │          └─{gmain}

{pool} not listing anymore

Additional Info:
https://unix.stackexchange.com/question ... ation-pool
Spawned application instances are kept alive, and their handles are stored into this pool, allowing each application instance to be reused later.