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Two DNS lookups for a server but one fails

list Johan Sjöberg
Thu, 8 Jan 2009 15:44:14 +0100
Message-Id: <user-f0ce59e09e64@xymon.invalid>

Hi.

I think I was able to run gdb the correct way... Here is the output:

# gdb ../bin/bbtest-net core
GNU gdb 6.4.90-debian
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".


warning: Can't read pathname for load map: Input/output error.
Reading symbols from /usr/lib/i686/cmov/libssl.so.0.9.8...done.
Loaded symbols for /usr/lib/i686/cmov/libssl.so.0.9.8
Reading symbols from /usr/lib/i686/cmov/libcrypto.so.0.9.8...done.
Loaded symbols for /usr/lib/i686/cmov/libcrypto.so.0.9.8
Reading symbols from /lib/tls/i686/cmov/libc.so.6...done.
Loaded symbols for /lib/tls/i686/cmov/libc.so.6
Reading symbols from /lib/tls/i686/cmov/libdl.so.2...done.
Loaded symbols for /lib/tls/i686/cmov/libdl.so.2
Reading symbols from /usr/lib/libz.so.1...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/tls/i686/cmov/libnss_files.so.2...done.
Loaded symbols for /lib/tls/i686/cmov/libnss_files.so.2
Core was generated by `bbtest-net --report --ping --checkresponse'.
Program terminated with signal 6, Aborted.
#0  0xb7efa410 in ?? ()


/Johan

-----Original Message-----
From: Lars Ebeling [mailto:user-1fecd3eafd52@xymon.invalid] 
Sent: den 8 januari 2009 13:18
To: user-ae9b8668bcde@xymon.invalid
Subject: Re: [hobbit] Two DNS lookups for a server but one fails

run find

find / -name "core*" -print

Lars


----- Original Message ----- 
From: "Johan Sjöberg" <user-74c177c1220d@xymon.invalid>
To: <user-ae9b8668bcde@xymon.invalid>
Sent: Thursday, January 08, 2009 9:38 AM
Subject: RE: [hobbit] Two DNS lookups for a server but one fails


Where should that core dump be located? There is no dump located in the 
server/bin/ directory :(

/Johan

-----Original Message-----
From: Lars Ebeling [mailto:user-1fecd3eafd52@xymon.invalid]
Sent: den 8 januari 2009 09:24
To: user-ae9b8668bcde@xymon.invalid
Subject: Re: [hobbit] Two DNS lookups for a server but one fails


----- Original Message ----- 
From: "Johan Sjöberg" <user-74c177c1220d@xymon.invalid>
To: <user-ae9b8668bcde@xymon.invalid>
Sent: Thursday, January 08, 2009 9:04 AM
Subject: RE: [hobbit] Two DNS lookups for a server but one fails


This night, after installing the new bbtest-net, we received an alarm on
bbtest for the Xymon server, saying " - Program crashed Fatal signal
caught!"
From hobbitlaunch.log: "2009-01-08 05:05:07 Task bbnet terminated by signal
6"
/Johan


If the program crash, you should have a coredump. Run gdb on the coredump
and post the result here, for Henrik to look at.

-- 
Regards
Lars Ebeling

http://leopg9.no-ip.org
Hobbithobbyist

"I am not young enough to know everything."
-- Oscar Wilde