Shared Memory

[Memcaraglia Francesco]

 I have two shared memory segments I would like to throw away;
 I tried with ipcrm and I got the expected result, that is after
 calling ipcs the segments were listed as D..... ( that is to be
 destroyed after last attach) ; however, after reboot the two
 segments are again there; closer examination shows that there are
 attached processes . I do not understand how I can get rid of
 these segments ? Any suggestion ?