linux 6.3 一直不产生core，怎么设置都没用

# vi /etc/security/limits.conf
…
#* soft core 0
* soft core unlimited
…
# vi /etc/sysctl.conf
…
kernel.core_pattern = /tmp/core-%e-%s-%u-%g-%p-%t
fs.suid_dumpable = 2
…
Note:
%e is the filename
%g is the gid the processs was running under
%p is the pid of the process
%s is the signal that caused the dump
%t is the time the dump occurred
%u is the uid the process was running under
# vi /etc/sysconfig/init
…
DAEMON_COREFILE_LIMIT=’unlimited’
…
# sysctl -p
以上都作了，还是不行。

进一步，我
https://www.stigviewer.com/stig/red_hat_enterprise_linux_6/2015-03-06/finding/V-38640
disable 的abrtd，还是没出来。