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Full Discussion: SIGTERM failing in AIX
Operating Systems AIX SIGTERM failing in AIX Post 302998800 by jim mcnamara on Wednesday 7th of June 2017 02:53:13 PM
Old 06-07-2017
As far as I am aware there is no problem with SIGTERM on AIX compared to any other other standards compliant UNIX. Any signal can optionally be blocked, except SIGSTOP and SIGKILL.

There has to be a login/startup/setup script that is blocking SIGTERM. I don't have magic suggestions. But what you describe is not standard out of the box behavior.

I would start by checking the usual suspects like profile scripts and login scripts.
Other regulars here on the forums have a lot of detailed AIX knowledge, hopefully they have an explanation or a strategy to help.
 

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PPPOE-SETUP(8)						      System Manager's Manual						    PPPOE-SETUP(8)

NAME
pppoe-setup - Shell script to configure Roaring Penguin PPPoE client SYNOPSIS
pppoe-setup DESCRIPTION
pppoe-setup is a shell script which prompts you for various pieces of information and sets up an /etc/sysconfig/network-scripts/ifcfg-ppp0 configuration script for the pppoe-start, pppoe-stop and +pppoe-connect scripts. AUTHOR
pppoe-setup was written by David F. Skoll <dfs@roaringpenguin.com>. The pppoe home page is http://www.roaringpenguin.com/pppoe/. SEE ALSO
pppoe(8), pppoe-start(8), pppoe-stop(8), pppoe-connect(8), pppd(8), pppoe.conf(5), pppoe-status(8), pppoe-sniff(8), pppoe-relay(8), pppoe- server(8) 4th Berkeley Distribution 21 February 2000 PPPOE-SETUP(8)
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