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[codetr]

# killall nginx
and
# service nginx restart

installed on my system
mod_rpaf-0.6
pcre 8.13

2011/10/11 09:52:45 [notice] 32588#0: signal 15 (SIGTERM) received,
exiting
2011/10/11 09:52:45 [notice] 32589#0: signal 15 (SIGTERM) received,
exiting
2011/10/11 09:52:45 [notice] 32589#0: exiting
2011/10/11 09:52:45 [notice] 32591#0: signal 15 (SIGTERM) received,
exiting
2011/10/11 09:52:45 [notice] 32591#0: exiting
2011/10/11 09:52:45 [notice] 32589#0: exit
2011/10/11 09:52:45 [notice] 32591#0: exit
2011/10/11 09:52:45 [notice] 32593#0: signal 15 (SIGTERM) received,
exiting
2011/10/11 09:52:45 [notice] 32593#0: exiting
2011/10/11 09:52:45 [notice] 32593#0: exit
2011/10/11 09:52:45 [notice] 32588#0: signal 17 (SIGCHLD) received
2011/10/11 09:52:45 [notice] 32588#0: worker process 32591 exited with
code 0
2011/10/11 09:52:45 [notice] 32588#0: signal 29 (SIGIO) received
2011/10/11 09:52:45 [notice] 32592#0: signal 15 (SIGTERM) received,
exiting
2011/10/11 09:52:45 [notice] 32592#0: exiting
2011/10/11 09:52:45 [notice] 32588#0: signal 17 (SIGCHLD) received
2011/10/11 09:52:45 [notice] 32588#0: worker process 32589 exited with
code 0
2011/10/11 09:52:45 [notice] 32588#0: signal 29 (SIGIO) received
2011/10/11 09:52:45 [notice] 32588#0: signal 17 (SIGCHLD) received
2011/10/11 09:52:45 [notice] 32592#0: exit
2011/10/11 09:52:45 [notice] 32588#0: worker process 32593 exited with
code 0
2011/10/11 09:52:45 [notice] 32588#0: signal 29 (SIGIO) received
2011/10/11 09:52:45 [notice] 32588#0: signal 17 (SIGCHLD) received
2011/10/11 09:52:45 [notice] 32588#0: worker process 32592 exited with
code 0
2011/10/11 09:52:45 [notice] 32588#0: exit
2011/10/11 09:53:08 [notice] 3282#0: using the "epoll" event method
2011/10/11 09:53:08 [notice] 3282#0: nginx/1.1.5
2011/10/11 09:53:08 [notice] 3282#0: built by gcc 3.4.6 20060404 (Red
Hat 3.4.6-11)
2011/10/11 09:53:08 [notice] 3282#0: OS: Linux 2.6.18-028stab092.1
2011/10/11 09:53:08 [notice] 3282#0: getrlimit(RLIMIT_NOFILE):
1024:1024
2011/10/11 09:53:08 [notice] 3283#0: start worker processes
2011/10/11 09:53:08 [notice] 3283#0: start worker process 3284
2011/10/11 09:53:08 [notice] 3283#0: start worker process 3285
2011/10/11 09:53:08 [notice] 3283#0: start worker process 3286
2011/10/11 09:53:08 [notice] 3283#0: start worker process 3288

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,216416,216489#msg-216489