/var/log/syslog:Oct 3 17:24:05 lore kernel: [4294760.455000] grsec: denied resource overstep by requesting 1024 for RLIMIT_NOFILE against limit 1024 for /usr/lib/postgresql/7.4/bin/postgres[postmaster:3977] uid/euid:125/125 gid/egid:125/125, parent /sbin/init[init:1] uid/euid:0/0 gid/egid:0/0
How can I fix that?