From Bugzilla Helper:
User-Agent: Mozilla/5.0 Galeon/1.2.5 (X11; Linux i686; U;) Gecko/20020712

Description of problem:
If I use nautilus to "delete" (move to trash) a file on a zip disk, then I can't
unmount the disk.

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1. start gnome/nautilus

2. mount a zip disk

3. create a file on the zip disk:
[grover@slick grover]$ touch /mnt/zip/fubar

4. use nautilus to delete the file -- open nautilus window, navigate to zip
disk, select file "fubar", hit delete key or right-click and select "move to trash"

5. close the nautilus window & try to unmount the zip disk

from xterm:
[grover@slick grover]$ umount /mnt/zip/
umount: /mnt/zip: device is busy

right-click the zip drive icon on the desktop & select eject:
I get a pop-up window which says: "Nautilus was unable to unmount the selected
volume." If I click on the details button on this window, I get a message:
"umount: /mnt/zip: device is busy."

right-click on the desktop, and select disks->zip drive:  
I get the same thing, a pop-up window which says: "Nautilus was unable to
unmount the selected volume." If I click on the details button on this window, I
get a message: "umount: /mnt/zip: device is busy."

6. sure enough, there is an open file:
[root@slick grover]# /usr/sbin/lsof | grep "/mnt/zip"
fam       8450  grover   18r   DIR       22,4    2048     97602
/mnt/zip/.Trash-grover

7. If I delete the .Trash* directory:
[grover@slick grover]$ rm -r /mnt/zip/.Trash-grover/
then I am sometimes able to unmount the zip drive, but sometimes an open
(deleted) file still shows under lsof:
[root@slick grover]# /usr/sbin/lsof | grep "/mnt/zip"
fam       8450  grover   18r   DIR       22,4    2048     97602
/mnt/zip/.Trash-grover (deleted)

Actual Results:  see above

Expected Results:  I should be able to use nautilus to browse & delete files on
a zip drive and then be able to unmount & eject the zip drive.

Additional info:

1. The zip drive on this system is a removable ide zip drive, mounted in a Dell
latitute c800 laptop.  I have no idea if the same thing happens with other types
of zip drive (pp, scsi, usb).

2. I can "solve" this problem by disabling fam:
[root@slick grover]# /sbin/chkconfig sgi_fam off
though, oddly, nautilus seems to think that it requires fam:
[root@slick grover]# rpm -e --test fam
error: Failed dependencies:
        libfam.so.0 is needed by (installed) gnome-vfs2-2.0.1-2
        libfam.so.0 is needed by (installed) kde2-compat-2.2.2-7
        fam is needed by (installed) nautilus-2.0.1-3

3. Suggested solutions: nautilus shouln't move "deleted" files into a .Trash*
directory on removable media, or fam shouln't monitor .Trash* files.