I tried to setup rss memory limit in /etc/security/limits.conf , and had no success. processes seemed to ignore this. I`v searched Google and found this thread: http://lists.debian.org/debian-user/2001/03/msg04280.html In short, it is about that not all things in /etc/security/limits.conf works for linux kernel. Does anyone knows what limits works NOW on 2.4.29 kernel ? Does situation changed in 2.6 ? Second, question about cpu limit: value must be given in minutes... - so, what does mean for example value of 2 minutes for user 'john', running bash ? shell will be killed after 2 minutes, being logged? or what ? _______________________________________________ Pam-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/pam-list