2.0a1 SIGSEGV

[Tom DE BLENDE (GCC)]

Hi,

I'm running 2.0a1 for a little while now, and until today everything 
went fine. Now however, Nagios doesn't want to run anymore. It does a 
few tasks at startup (as can be seen in the log file), but then dies. I 
did compile with DEBUGALL, but that didn't give me more info. I don't 
have a core file to examine either.

Here is some output:

[root at gcclo77 etc]# ../bin/nagios -v nagios.cfg

Nagios 2.0a1
Copyright (c) 1999-2004 Ethan Galstad (nagios at nagios.org)
Last Modified: 11-18-2003
License: GPL

Reading configuration data...

Running pre-flight check on configuration data...

Checking services...
        Checked 875 services.
Checking hosts...
        Checked 321 hosts.
Checking host groups...
        Checked 15 host groups.
Checking service groups...
        Checked 0 service groups.
Checking contacts...
        Checked 44 contacts.
Checking contact groups...
        Checked 14 contact groups.
Checking service escalations...
        Checked 0 service escalations.
Checking service dependencies...
        Checked 48 service dependencies.
Checking host escalations...
        Checked 0 host escalations.
Checking host dependencies...
        Checked 0 host dependencies.
Checking commands...
        Checked 98 commands.
Checking time periods...
        Checked 6 time periods.
Checking extended host info definitions...
        Checked 317 extended host info definitions.
Checking extended service info definitions...
        Checked 0 extended service info definitions.
Checking for circular paths between hosts...
Checking for circular host and service dependencies...
Checking global event handlers...
Checking obsessive compulsive processor commands...
Checking misc settings...

Total Warnings: 0
Total Errors:   0

Things look okay - No serious problems were detected during the 
pre-flight check
[root at gcclo77 etc]# ../bin/nagios nagios.cfg

Nagios 2.0a1
Copyright (c) 1999-2004 Ethan Galstad (nagios at nagios.org)
Last Modified: 11-18-2003
License: GPL

Nagios 2.0a1 starting... (PID=7492)
[root at gcclo77 etc]# tail -n6 ../var/nagios.log
[1094196755] Nagios 2.0a1 starting... (PID=7492)
[1094196755] LOG VERSION: 2.0
[1094196755] HOST FLAPPING ALERT: ccm_secondary;STARTED; Host appears to 
have started flapping (27.0% change > 20.0% threshold)
[1094196755] HOST FLAPPING ALERT: gcclo71;STARTED; Host appears to have 
started flapping (21.6% change > 20.0% threshold)
[1094196755] SERVICE FLAPPING ALERT: ccm_secondary;PING;STARTED; Service 
appears to have started flapping (26.4% change > 20.0% threshold)
[1094196755] Caught SIGSEGV, shutting down...

As it does do the flapping checks while it ends, I tried to disable flap 
detection, but to no avail.

I have no idea where to look next... Any help is appreciated!

Kind regards,
Tom


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