4. Back to terminal, make sure you are root (su). Example update command:<br>

'''Can't access your shares after you upgraded ?'''

Try to re-install the same RPM a second time. Sometimes, the script included in the RPM can't create the Greyhole module for Samba where it should, and this will cause your Greyhole pooled shares to become unaccessible. Re-installing the same RPM a second time always fix that issue. Use the same command but add the --force parameter<br>

Use the following command to verify that the Samba symlink was indeed created:

{{Code|ls -l /usr/lib*/samba/vfs/greyhole.so}}