FreeRadius 1.1.7 & Solaris 10

[Roar Pettersen]

Hi !


We have a odd problem on one of our FreeRadius servers :


SunOS 5.10 Generic_138888-03 sun4u sparc


Mon Mar  9 13:39:26 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 179 due to unfinished request 2603
Mon Mar  9 13:39:32 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 179 due to unfinished request 2603
Mon Mar  9 13:39:52 2009 : Error: WARNING: Unresponsive child (id 96) for 
request 2603 (in component authenticate module rlm_pam)
Mon Mar  9 13:40:01 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 143 due to unfinished request 2604
Mon Mar  9 13:40:02 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 145 due to unfinished request 2606
Mon Mar  9 13:40:03 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 144 due to unfinished request 2605
Mon Mar  9 13:40:07 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 143 due to unfinished request 2604
Mon Mar  9 13:40:07 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 145 due to unfinished request 2606
Mon Mar  9 13:40:07 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 144 due to unfinished request 2605
Mon Mar  9 13:40:09 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 146 due to unfinished request 2607
Mon Mar  9 13:40:09 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 147 due to unfinished request 2608
Mon Mar  9 13:40:15 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 146 due to unfinished request 2607
Mon Mar  9 13:40:15 2009 : Error: Discarding duplicate request from client 
hostname:1814 - ID: 147 due to unfinished request 2608
Mon Mar  9 13:40:30 2009 : Error: WARNING: Unresponsive child (id 104) for 
request 2604 (in component authenticate module rlm_pam)
Mon Mar  9 13:40:30 2009 : Error: WARNING: Unresponsive child (id 99) for 
request 2605 (in component authenticate module rlm_pam)
Mon Mar  9 13:40:30 2009 : Error: WARNING: Unresponsive child (id 103) for 
request 2606 (in component authenticate module rlm_pam)
Mon Mar  9 13:40:35 2009 : Error: WARNING: Unresponsive child (id 97) for 
request 2607 (in component authenticate module rlm_pam)
Mon Mar  9 13:40:35 2009 : Error: WARNING: Unresponsive child (id 102) for 
request 2608 (in component authenticate module rlm_pam)


When this problem occur, then no radius authentication. After a few 
seconds radius is working as it should. We are observing this problem
ca 2 or 4 times each hour.



--

Regards;

   Roar Pettersen
   Universitetet i Bergen -  The University of Bergen