[SLE] how do you setting limits

Anyone know how to setup limits for user groups? I've tried putting the info in /etc/security/limits.conf but it never seems to work. I can still set off a fork bomb or a while true bomb. Is there something I need to enable to get this to work? As a side question... Anyone have any good suggestions for the settings in it? -- To unsubscribe send e-mail to suse-linux-e-unsubscribe@suse.com For additional commands send e-mail to suse-linux-e-help@suse.com Also check the FAQ at http://www.suse.com/Support/Doku/FAQ/