Hi, I'm trying to set ulimit -u to unlimited system wide. But it is not working for me.. I put the following in /etc/security/limits.conf * hard nproc unlimited The following in /etc/pam.d/login & /etc/pam.d/sshd session required pam_limits.so I restarted sshd and still I log on and get: max user processes (-u) 65536 What's the haps..