[AIX] ssh arguments are missing with 'ps' after openssh update

[Arkadiusz Kubica]

Hi,

I'm strugling with something and I dont know why it happend. After the ssh
update from OpenSSH_6.0p1, OpenSSL 1.0.2k to OpenSSH_7.5p1, OpenSSL 1.0.2p,
it has stopped to show arguments in ps output. An example after entering
command 'ssh IP -l user' from CLI:

for OpenSSH_7.5p1:
root 13304272  5898616   0 16:22:12  pts/0  0:00 ssh

for OpenSSH_6.0p1:
root 39518664  4719088   0 15:19:21 pts/18  0:00 ssh IP -l user

Has anyone idea, why the arguments are gone ? Is there something new in
OpenSSH that hides that ? Maybye it is not something that is connected with
openssh itself ?

Thank You for your opinions.
-- 
Regards,
Arek Kubica