This forum is only for reproducible bugs with csf and lfd (i.e. not iptables problems, lack of understanding how to use a feature, etc). Posts must be accompanied with full technical details of the problem and how it can be recreated. Any posts not adhering to this, or not considered bugs, will be moved to the General Discussion (csf) forum.
[root@srv1 csf]#service csf restart
Stopping csf:Error: Invalid configuration line [ST_DISKW_DD = "if=/dev/zero of=/etc/csf/dd_test bs=1MB count=64 conv=fdatasync"], at line 126
[ OK ]
Starting csf:Error: Invalid configuration line [ST_DISKW_DD = "if=/dev/zero of=/etc/csf/dd_test bs=1MB count=64 conv=fdatasync"], at line 126
[ OK ]
[root@srv1 ~]#service csf status
Status of csf:Error: Invalid configuration line [ST_DISKW_DD = "if=/dev/zero of=/etc/csf/dd_test bs=1MB count=64 conv=fdatasync"], at line 126